Seismic Or Geological Sample Measuring Patents (Class 382/109)
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Patent number: 8249306Abstract: A method may include sending an aerial image to a user via a network; receiving a marked-up version of the aerial image from the user via the network that includes one or more virtual white lines added to the aerial image that delimit a dig area in which excavation is planned; and providing the marked-up version of the aerial image, via one of an electronic or tangible delivery system, to another entity.Type: GrantFiled: March 18, 2008Date of Patent: August 21, 2012Assignee: Certusview Technologies, LLCInventors: Steven Nielsen, Curtis Chambers
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Patent number: 8243997Abstract: A method, system, and medium are provided for detecting change in a geographic area. One embodiment includes receiving a set of remotely sensed imagery that depicts the geographic area, automatically identifying changes in physical features of the geographic area by comparing, without user intervention, the set of remotely sensed imagery to a dataset of previously stored remotely sensed imagery that also depicts the geographic area, and deriving a change-quality measurement associated with the set of remotely sensed imagery, wherein the change-quality measurement quantifies a suitability of comparison of the set of remotely sensed imagery to the previously stored remotely sensed imagery.Type: GrantFiled: October 20, 2008Date of Patent: August 14, 2012Assignee: The Curators of the University of MissouriInventors: Curtis Herbert Davis, Brian Christopher Claywell, James Michael Keller, Matthew Nicholas Klaric, Grant Jason Scott, Chi-Ren Shyu
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Patent number: 8233667Abstract: Equipment and process for three-dimensional measurement of size and shape and for compositional analysis of mineral and rock particles and the like objects. A mixture of particles or objects of same or different sizes of minerals or rocks or the like are fed individually and automatically onto a conveyor belt for three-dimensional machine vision measurements using laser and two cameras and subsequently for spectroscopic measurements using visible and infrared light and are then collected at the end of the conveyor. Computer software is used to perform the measurement automatically and to calculate size, form, roundness, and preferably petrographic composition and other characteristics or properties of each individual object and the statistical distribution of relevant properties, either according to built-in measurement processes or user specific methods.Type: GrantFiled: September 7, 2005Date of Patent: July 31, 2012Assignee: Petro-Model EHFInventors: Thorgeir Helgason, Jason Lee, Melvyn L. Smith, Agnar Thomas Moeller, Tryggvi Thorgeirsson, Vera Hofer, Juergen Pilz, Jon Atli Benediktsson
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Publication number: 20120177255Abstract: A portable token and systems and methods for identification and authentication of the same are disclosed. The portable token may be utilized for a variety of purposes and uses a thin section of rock as a unique identifying element, which is extremely resistant to forgery or duplication. Identification and authorization of tokens is achieved by a system that uses optical examination of the microstructure and the refractive properties of crystalline minerals within the identifying element, by transmitted polarized light techniques. Comparison between stored reference data and acquired examination data is the basis for verifying authenticity. The naturally-occurring three-dimensional orientations of the optical axes of mineral crystals contribute to the identification information by their effects.Type: ApplicationFiled: January 10, 2011Publication date: July 12, 2012Inventor: Peter Alexander Forrest
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Patent number: 8218826Abstract: A measurement system is provided that includes an integrated optics unit which measures at least one variable of the movement of a conveyance system relative to an oil well during an oil well operation, wherein the at least one variable is a direction of motion, a speed of movement, or a length of movement of the conveyance system.Type: GrantFiled: April 26, 2007Date of Patent: July 10, 2012Assignee: Schlumberger Technology CorporationInventors: Reinhart Ciglenec, Peter Swinburne
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Patent number: 8218827Abstract: Methods and apparatus for facilitating detection of a presence or an absence of at least one underground facility within a dig area. A digital image of a geographic area including the dig area is electronically received, and at least a portion of the received digital image is displayed on a display device. The dig area is delimited on the displayed digital image, via a user input device associated with the display device, so as to generate a marked-up digital image including a delimited dig area, without acquiring geographic coordinates to delimit the dig area. Information relating to the dig area is electronically transmitted and/or electronically stored so as to facilitate the detection of the presence or the absence of the at least one underground facility within the dig area.Type: GrantFiled: January 16, 2009Date of Patent: July 10, 2012Assignee: Certusview Technologies, LLCInventors: Steven E. Nielsen, Curtis Chambers
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Patent number: 8218829Abstract: A system and method are provided which utilize biometrics technology in a conference environment. A biometrics engine detects facial images of a user, generates biometrics of the detected facial images, and compares the generated biometrics with biometrics information of authorized users. If a match is found, then the user is authorized and is automatically logged into the conference network. Once logged in, conferences may be automatically established, the user may be tracked by at least one video sensor, user preferences may be automatically set, and/or conference content may be easily accessed and shared with remote conference participants.Type: GrantFiled: July 31, 2006Date of Patent: July 10, 2012Assignee: Polycom, Inc.Inventor: Michael Kenoyer
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Patent number: 8194932Abstract: Methods and apparatus for assessing a locate and marking operation. Ticket information is received as provided to a first locate technician prior to performing the operation. A locate manifest is received including a digital marked-up image of a geographic area surrounding a dig area in which the operation was performed, on which image at least one digital representation of at least one locate mark is electronically overlaid. The locate manifest, at least some of the ticket information, and a plurality of icons representing different possible quality assessments of the locate and marking operation are displayed. The plurality of icons includes an approved icon representing a satisfactory locate and marking operation, a QC icon representing an unsatisfactory locate and marking operation, and a coach icon representing that the first locate technician requires coaching. One of the displayed icons is selected so as to provide a quality assessment of the locate and marking operation.Type: GrantFiled: April 30, 2009Date of Patent: June 5, 2012Assignee: Certusview Technologies, LLCInventors: Steven E. Nielsen, Curtis Chambers, David Pennington
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Patent number: 8189875Abstract: Images of items of jewelry having gemstones embedded therein are imaged and analyzed to determine the weights associated with the gemstones and, separately the precious metal in which the gemstones are encased without having to remove the gemstones from the jewelry.Type: GrantFiled: March 31, 2009Date of Patent: May 29, 2012Assignee: TJS DMCCInventor: Gabriel G. Nasser
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Patent number: 8189939Abstract: A method and apparatus for enhancing a d-dimensional digital signal by taking advantage of regular geometrical structures. The invention comprises a multiscale redundant grouping lifting (102), which iteratively computes grouping arrays and bandelet signals with a redundant grouping lifting. A second step makes an enhancement (103) of bandelet signals. A third step is an inverse multiscale redundant grouping lifting (104) which iteratively updates an enhanced average signal with an inverse redundant grouping lifting that takes in input enhanced bandelet signals. It outputs an enhanced signal. The invention also comprises a subband grouping bandelet enhancement which incorporates a subband decomposition and reconstruction. It includes a super-resolution process which increases the signal resolution by computing an output enhanced signal on an output sampling grid that is larger than the input sampling grid.Type: GrantFiled: November 25, 2005Date of Patent: May 29, 2012Assignee: Zoran FranceInventor: Stephane Mallat
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Patent number: 8175332Abstract: A computer implemented method, apparatus, and computer program product for monitoring wind direction, speed, and turbidity. The visible sky is monitored by a set of cameras for contrails produced by a high-altitude aircraft. In response to identifying a contrail, the contrail is tracked across the field of view of the camera. Contrail data generated when the contrail is identified and during the tracking of the contrail is stored. The contrail data describes characteristics of the contrail including the spread of the contrail and the movement of the contrail across the field of view of the camera. Coordinates of the high-altitude aircraft are determined and compared with the contrail data to identify wind conditions.Type: GrantFiled: May 22, 2008Date of Patent: May 8, 2012Assignee: International Business Machines CorporationInventor: Nathan John Harrington
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Patent number: 8170288Abstract: A system and method perform structure-preserving smoothing (SPS) using a data adaptive method for smoothing 3D post-stacked seismic attributes which reduces random noise while preserving the structure without prior computation of its orientation. The data is smoothed within a neighborhood sub-window along a set of predefined orientations, and the best smoothing result is then selected for output. The orientation corresponding to the best result often approximates the true structure orientation embedded in the data, so that the embedded structure is thus preserved. The SPS method can also be combined with median, alpha-trim, symmetric near neighbor, or edge-preserving filters. The SPS method is an effective way to reduce random noise and eliminate noise footprints, and to enhance coherence and curvature attributes.Type: GrantFiled: May 11, 2009Date of Patent: May 1, 2012Assignee: Saudi Arabian Oil CompanyInventors: Yuchun Eugene Wang, Saleh Al-Dossary
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Patent number: 8155390Abstract: Indicating a precise geographic extent and a precise geographic location of a dig area at a work site at which excavation is planned, to facilitate detection and/or marking of a presence or an absence of an underground facility in the dig area. A graphical user interface includes an aerial image of a geographic area proximate to and including the work site and the dig area, and a drawing tool to facilitate placement of one or more dig area indicators on the aerial image. A user uses the drawing tool to delimit the precise geographic extent and the precise geographic location of the dig area(s) on the displayed aerial image so as to form the dig area indicator(s), representing unbuffered dig areas, and thereby generate a marked-up aerial image. Geographic coordinates are determined corresponding to the unbuffered dig area(s) represented by the dig area indicator(s).Type: GrantFiled: February 16, 2011Date of Patent: April 10, 2012Assignee: Certusview Technologies, LLCInventors: Steven Nielsen, Curtis Chambers
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Publication number: 20120076364Abstract: An example system described herein to perform downhole fluid analysis includes an imaging processor to be positioned downhole in a geological formation, the imaging processor including a plurality of photo detectors to sense light that has contacted a formation fluid in the geological formation, each photo detector to determine respective image data for a respective portion of an image region supported by the imaging processor, and a plurality of processing elements, each processing element being associated with a respective photo detector and to process first image data obtained from the respective photo detector and second image data obtained from at least one neighbor photo detector, and a controller to report measurement data via a telemetry communication link to a receiver to be located outside the geological formation, the measurement data being based on processed data obtained from the plurality of processing elements.Type: ApplicationFiled: September 26, 2011Publication date: March 29, 2012Inventors: Theodorus Tjhang, Osamu Osawa, Yutaka Imasato
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Patent number: 8122253Abstract: Architecture that facilitates validation of a data mapping of data from a data source to a data target. There is included a signature generation component that generates a source signature of all or a portion of the data source and a target signature of all or a corresponding portion of the data target, and a sampling component that obtains a sample of the source data a corresponding sample of the target data. The data signatures and data samples are compared respectively and processed with a processing component to determine the status of the validation process.Type: GrantFiled: January 23, 2009Date of Patent: February 21, 2012Assignee: Microsoft CorporationInventors: Neeraj Garg, Cale D. Carter, Kulothungan Rajasekaran, Deuane J. Martin, Pankaj K. Singh
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Patent number: 8116532Abstract: A method for imaging a subsurface material, the method including: receiving a first image of the subsurface material and a second image of the subsurface material, the first image displaying a first property of the subsurface material and the second image displaying a second property of the subsurface material wherein the first property is different from the second property; and combining the first image and the second image to create a combined image. A system and computer program product are also disclosed.Type: GrantFiled: August 15, 2008Date of Patent: February 14, 2012Assignee: Baker Hughes IncorporatedInventor: Stephen A. Morris
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Patent number: 8116552Abstract: A method of capturing data for gemstone analysis is provided. The method includes capturing images of the gemstone under differing lighting conditions, and comparing the captured images.Type: GrantFiled: June 28, 2007Date of Patent: February 14, 2012Assignee: Sarin Color Technologies Ltd.Inventors: Dave Lapa, Marc Frans Alida Van de Velde, Christiaan Louis Cecile Keersmaekers
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Patent number: 8081802Abstract: A method for estimating permeability properties of a porous material from a sample thereof includes making a three dimensional tomographic image of the sample of the material. The image is segmented into pixels each representing pore space or rock grains. The image is divided into sub-volumes. A porosity is estimated for each sub-volume. The components of a permeability tensor are determined by conducting simulations. Principal permeability values and directions are then calculated. The permeability properties are stored in a computer or displayed.Type: GrantFiled: November 29, 2008Date of Patent: December 20, 2011Assignee: Ingrain, Inc.Inventors: Jack Dvorkin, Naum Derzhi, Meghan Armbruster, Qian Fang, Zbigniew Wojcik
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Publication number: 20110305371Abstract: A method for reconstructing a borehole image includes determining a spatial sensitivity function for a borehole imaging tool and using the imaging tool to obtain a borehole image of a subterranean formation. A reconstructed image is then computed from the borehole image and the spatial sensitivity function.Type: ApplicationFiled: June 10, 2011Publication date: December 15, 2011Applicant: SMITH INTERNATIONAL, INC.Inventor: Zhipeng Liu
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Patent number: 8060352Abstract: A geospatial modeling system may include a geospatial model data storage device and a processor cooperating therewith for determining a void within a geospatial model data set defining a void boundary region, and selecting at least one raw fill region from within the geospatial model data set for filling the void. The processor may also cooperate with the geospatial model data storage device for adjusting elevation values of the at least one raw fill region based upon elevation differences between corresponding portions of the void boundary region and the at least one raw fill region, and updating the geospatial model based upon the adjusted elevation values of the at least one raw fill region.Type: GrantFiled: October 18, 2007Date of Patent: November 15, 2011Assignee: Harris CorporationInventors: Patrick Kelley, Mark Rahmes, Harlan Yates, Josef De Vaughn Allen, Eric Spellman
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Patent number: 8059893Abstract: A method and electronics circuit for processing very high resolution images or very high frame rate images in real time. Each pixel within a frame of pixels is compared to the neighboring pixels within the frame to determine if the pixel is part of a blob group. If the pixel is part of the blob group, the characteristics of the pixel are added to the statistics for the blob group. When a pixel overlaps two target blob groups, the two blob groups are combined to form one blob group. When the end of the frame is reached information about the blob groups in the frame is made available.Type: GrantFiled: July 25, 2007Date of Patent: November 15, 2011Assignee: The United States of America as represented by the Secretary of the NavyInventor: Ronald Norman Prusia
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Patent number: 8055026Abstract: A method of extracting desired features from a cellular image including the steps of: (a) selecting an initial cell within the image; (b) selecting an additional cell, near the initial cell, appearing to be associated with a desired feature; (c) repeating step (b) for further cells, near at least one of the previously selected cells, appearing to be associated with said feature, until selection termination criteria are satisfied; and (d) repeating steps (a) through (c) for other initial cells. The method is particularly adept at extracting relatively weakly defined features in relatively noisy images, such as extracting faults or geologic horizons from 2D or 3D seismic data. A method of editing/filtering the features utilizing a stereo net is also disclosed. Related computer system and computer program products for implementing the method are also described.Type: GrantFiled: April 3, 2007Date of Patent: November 8, 2011Assignee: Schlumberger Technology CorporationInventor: Stein Inge Pedersen
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Patent number: 8045762Abstract: There are provided a step of acquiring a main point cloud data on a predetermined measurement range by a laser scanner, a step of detecting a range with no data acquired, a step of acquiring a supplementary image data of the range with no data acquired by an auxiliary image pickup device, a step of preparing a stereoscopic image based on the supplementary image data obtained by the auxiliary image pickup device, a step of acquiring supplementary point cloud data from the stereoscopic image, and a step of supplementing the range with no data acquired of the main point cloud data by matching of the main point cloud data and the supplementary point cloud data.Type: GrantFiled: September 4, 2007Date of Patent: October 25, 2011Assignee: Kabushiki Kaisha TOPCONInventors: Hitoshi Otani, Tadayuki Ito
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Patent number: 8027517Abstract: A method for stratigraphic interpretation of a seismic image for determining a sedimentary history of an underground zone having application to petroleum exploration. The seismic reflectors of the image are digitized by means of an applied shape recognition technique. At least one attribute characteristic of the structure of the image in the vicinity of each reflector is calculated for a set of reflectors by means of an image analysis technique. This analysis is based on at least one analysis window whose shape is controlled by the associated reflector. Pertinent reflectors, in the sense of the stratigraphic interpretation, are selected from among this set of reflectors on the basis of this attribute. Finally, the sedimentary history of the underground zone is reconstructed from a stratigraphic interpretation of the reflectors thus selected.Type: GrantFiled: November 27, 2007Date of Patent: September 27, 2011Assignee: Institut Francais du PetroleInventors: Jérôme Gauthier, Marie-Christine Cacas, Laurent Duval
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Patent number: 7983949Abstract: A system and method for selecting targeted information (e.g., advertisements) for serving with map views. The information is associated with target geographical areas (e.g., cities, metropolises, regions, countries) identified by the information providers. A given message or other set of information may be served with map views that significantly intersect the message's target area. A target area significantly intersects a map view if it overlaps the map view by at least a threshold percentage of the map view (e.g., 25%). Messages' target areas may first be compared with a map view to identify those that significantly intersect. Then, the messages whose target areas significantly intersect the map view may be filtered or screened based on any search terms or key words received with a request for the map view.Type: GrantFiled: April 7, 2006Date of Patent: July 19, 2011Assignee: Google Inc.Inventors: Joshy Joseph, Sridhar Ramaswamy, Mark Rose
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Publication number: 20110147004Abstract: Method for adapting a template to a target data set. The template may be used to remove noise from, or interpret noise in, the target data set. The target data set is transformed (550) using a selected complex-valued, directional, multi-resolution transform (‘CDMT’) satisfying the Hubert transform property at least approximately. An initial template is selected, and it is transformed (551) using the same CDMT. Then the transformed template is adapted (560) to the transformed target data by adjusting the template's expansion coefficients within allowed ranges of adjustment so as to better match the expansion coefficients of the target data set. Multiple templates may be simultaneously adapted to better fit the noise or other component of the data that it may be desired to represent by template.Type: ApplicationFiled: August 28, 2008Publication date: June 23, 2011Inventors: Ramesh Neelamani, Anatoly Baumstein, Warren S. Ross
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Publication number: 20110091078Abstract: A method for identifying geological features in an image of an underground formation surrounding a borehole. The method comprising: analysing the image properties to identify image regions and defining segments based on the identified image regions. Then identifying segments corresponding to a group relating to a geological feature and analysing the segments of the group to classify the feature as one of a pre-determined type.Type: ApplicationFiled: June 13, 2008Publication date: April 21, 2011Inventors: Josselin Kherroubi, Arnaud Etchecopar, Hitoshi Onda
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Patent number: 7912249Abstract: A method of displaying tomographic information. The method comprises defining a compact region within an imaged target and generating an image showing a part of the target encircling the compact region, wherein the compact region represents a bore to be drilled and the generated image shows a perspective view of the wall of the bore from an open end of the bore.Type: GrantFiled: May 11, 2007Date of Patent: March 22, 2011Assignee: Imaging Sciences International LLCInventor: Uwe Mundry
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Publication number: 20110064277Abstract: A method of interpreting specific dipping surfaces in earth formations, namely, fracture and fault planes from borehole images. The method is applicable to borehole images obtained from any borehole imaging tool, regardless of tool physics or acquisition type. The interpretation method provides for detailed description of feature s in order to provide a robust framework for subsequent interpretation work.Type: ApplicationFiled: September 14, 2010Publication date: March 17, 2011Applicant: Fronterra Integrated Geosciences, LLCInventors: Andrew R. Duncan, Jens Klaus Hustedt, Hermann Josef Homann, Jarret Borell, Ramiro Gabriel Lopez
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Publication number: 20110058710Abstract: Implementations of dynamic shape approximation are described. In one technique described herein, a feature of interest in a first coordinate reference system is accessed and at least a portion of the feature is identified and converted to a second coordinate reference system. In one implementation, the size of the portion is chosen such that the portion can be represented in the second coordinate reference system with an acceptable amount of error.Type: ApplicationFiled: June 7, 2010Publication date: March 10, 2011Applicant: SCHLUMBERGER TECHNOLOGY CORPORATIONInventor: Kjetil Vatland JOHANSEN
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Patent number: 7881501Abstract: The present invention relates to a method and system for processing multi-dimensional signal data to determine frequency dependent features therefrom. The multi-dimensional signal data are transformed into space-frequency or time-space-frequency domain, providing second signal data. At predetermined locations of at least a portion of the one of space and time-space of the second signal data a dominant feature corresponding to a largest value of the second signal data is determined. This is followed by the determination of a wave-vector corresponding to the dominant feature at each of the predetermined locations. Finally, a dip map, a frequency map, and an amplitude map are generated using the wave-vectors.Type: GrantFiled: December 13, 2006Date of Patent: February 1, 2011Assignee: Calgary Scientific Inc.Inventors: Charles Robert Pinnegar, Pierre Lemire, Ryan Kong, Doug Bird
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Patent number: 7881913Abstract: A geospatial modeling system may include a geospatial data storage device, and a processor cooperating with the geospatial data storage device for selectively inpainting data into at least one void in geospatial model data using a partial differential equation (PDE) algorithm and an exemplar algorithm.Type: GrantFiled: January 30, 2008Date of Patent: February 1, 2011Assignee: Harris CorporationInventors: Anthony O'Neil Smith, Patrick Kelley, Harlan Yates, Mark Rahmes, Josef Allen, Kathleen Berisford
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Patent number: 7853045Abstract: A novel database and method of classifying and searchably retrieving measurement data derived from a plurality of rock core and plug sample images that are analyzed to define their principal geostatistical attributes and characteristics, with the resulting analytical data being retrievably stored in a database, the method including calculating spatial variability of images, such as CT scan images, porosity images and other types of available images, quantifying the main image characteristics utilizing multi-azimuth variograms and simplified pattern recognition based on the histogram and variography analysis to thereby provide a means to correlate data from various geographical regions or fields by analyzing data which has the same variographic parameters.Type: GrantFiled: October 31, 2007Date of Patent: December 14, 2010Assignee: Saudi Arabian Oil CompanyInventors: Mustafa Touati, Shameem Siddiqui, Taha Mostafa Hamed Okasha
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Publication number: 20100290675Abstract: A method for producing a computationally efficient system that reduces the number of iterations required to generate a conductivity image pattern of a subsurface object, and its attendant conductivity distribution, through a solution to the system of field equations that simultaneously satisfies all of the boundary conditions and conserves internal current flux densities.Type: ApplicationFiled: July 27, 2007Publication date: November 18, 2010Inventors: Alvin Wexler, Patrick Adrian O'Connor, Rajen Manicon Murugan, Zhong Zheng, Misty O'Connor
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Publication number: 20100284573Abstract: A system and method perform structure-preserving smoothing (SPS) using a data adaptive method for smoothing 3D post-stacked seismic attributes which reduces random noise while preserving the structure without prior computation of its orientation. The data is smoothed within a neighborhood sub-window along a set of predefined orientations, and the best smoothing result is then selected for output. The orientation corresponding to the best result often approximates the true structure orientation embedded in the data, so that the embedded structure is thus preserved. The SPS method can also be combined with median, alpha-trim, symmetric near neighbor, or edge-preserving filters. The SPS method is an effective way to reduce random noise and eliminate noise footprints, and to enhance coherence and curvature attributes.Type: ApplicationFiled: May 11, 2009Publication date: November 11, 2010Inventors: Yuchun Eugene WANG, Saleh AL-DOSSARY
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Publication number: 20100272324Abstract: A method of constructing an image representing the distribution of a categorical physical property representative of an underground zone having applications for petroleum reservoir development. A first training image representative of a geometrical structure of the categorical property is constructed. Training images representative of the distributions of several auxiliary properties are then constructed from the first training image. A probability law of the categorical property and a probability law of each auxiliary property are determined, from each training image, for a given pixel according to the values of the neighboring pixels. A probability law of the categorical property is calculated from these laws and from the images representative of the distribution of the auxiliary physical properties in the zone, and for each pixel of the image to be constructed.Type: ApplicationFiled: April 27, 2010Publication date: October 28, 2010Inventors: Lin-Ying HU, Virginie Patacz
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Publication number: 20100245542Abstract: A device for computing an excavated soil volume using structured light is disclosed. A control sensor unit is provided at the hinge points of an excavator arm, and is configured to detect and output the location and the bent angle of the excavator arm. A microcontroller is configured to output a control signal so as to capture the images of a work area of a bucket, provided at one end of the excavator arm, using the output of the control sensor unit, convert the captured images into 3-Dimensional (3D) images, and compute an excavated soil volume. An illumination module is configured to include at least one light source that is controlled by the control signal and radiates light onto the work area. A structured light module is configured to capture the work area in response to the control signal.Type: ApplicationFiled: March 26, 2008Publication date: September 30, 2010Applicant: INHA-INDUSTRY PARTNERSHIP INSTITUTEInventors: Young-Suk Kim, Seung-Woo Han, Se-Wook Oh, Jy-Sung Ahn, Byung-In Yu
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Publication number: 20100243241Abstract: In one general implementation, a method for identifying fluids in a wellbore includes generating light in a visible spectrum from a light source in a production wellbore; generating light in an ultraviolet spectrum from the light source in the production wellbore; receiving a first fluid in the production wellbore from a subterranean zone; receiving a second fluid in the production wellbore from the subterranean zone; capturing at least one image of a combined flow of the first fluid and the second fluid in at least one of the visible spectrum and the ultraviolet spectrum with an optical receiver in the production wellbore; and distinguishing, at least in part through the image, the first fluid from the second fluid in either or both the visible and ultraviolet spectrums.Type: ApplicationFiled: March 25, 2009Publication date: September 30, 2010Applicant: Occidental Chemical CorporationInventors: David Wayne Hampton, Robert Charles Kramm
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Publication number: 20100232651Abstract: The processing comprises an analysis of a seismic image to estimate seismic horizons in an area of the subsurface and the calculation of an accumulation value associated with each pixel of the seismic image by accumulation along a set of estimated seismic horizons to form a synthesized image composed of accumulation values. This synthesized image is transformed to obtain a seismic representation in which signed amplitudes are allocated to the pixels of the synthesized image. The transformation may comprise a combination with the original seismic image or else a convolution with a wavelet or another convolution kernel.Type: ApplicationFiled: November 3, 2008Publication date: September 16, 2010Applicant: TOTAL SAInventors: Noomane Keskes, Sebastien Guillon, Jean-Pierre Dunand
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Publication number: 20100220895Abstract: A device, system, and method for displaying seismic image data may include computing, from a wide-azimuth data set, a discrete data set associated with an image function at a seismic image point. The discrete data set may be mapped onto a continuous curved three-dimensional surface. The mapped data set may be projected onto a continuous planar surface. The projected data may be displayed as a planar disk. A plurality of continuous planar surfaces, each representing a single image point, may be assembled to form a three-dimensional body, representing a seismic gather of image points. The three-dimensional body may be displayed. Other embodiments are described and claimed.Type: ApplicationFiled: June 6, 2008Publication date: September 2, 2010Inventors: Zvi Koren, Igor Ravve, Evgeny Ragoza
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Patent number: 7764810Abstract: A geospatial modeling system may include a geospatial model database and a processor. The processor may cooperate with the geospatial model database for inpainting data into at least one void in geospatial model terrain data based upon propagating contour data from outside the at least one void into the at least one void.Type: GrantFiled: July 20, 2006Date of Patent: July 27, 2010Assignee: Harris CorporationInventors: Mark Rahmes, Anthony O'Neil Smith, Josef Allen, Adrian M. Peter, Harlan Yates
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Publication number: 20100183198Abstract: Reflected-transmitted non-converted and converted seismic waves as used for seismic imaging which is not limited by the angle of inclination of the seismic interfaces. These wave signals are recorded at the surface and are later used to obtain seismic imaging of geological discontinuities and the physical properties of the medium. Known duplex waves are used with transmitted waves for obtaining seismic images from much wider angles, ranging from horizontal to vertical. Two types of migration procedures are used: the first one being based on migration of transmitted compressional and converted duplex waves, and the second one being based on the joint migration of two interrelated fields, such as interferometric principles; for example, the first field of primary waves corresponding to the one time reflected monotypic compressional (non-converted) type of waves and a second wavefield corresponding to secondary waves of more complex origin, such as reflected waves and converted waves.Type: ApplicationFiled: February 5, 2008Publication date: July 22, 2010Inventors: Naum Marmal Yevskyy, Zynoviy Gornyak, Alexander Kostyukevch, Yuri Roganov, Victor Mershchiy
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Patent number: 7760913Abstract: A geospatial modeling system may include a geospatial model database and a processor. More particularly, the processor may cooperate with the geospatial model database for inpainting data into at least one void in geospatial model frequency domain data based upon propagating contour data from outside the at least one void into the at least one void, and for converting the geospatial model frequency domain data after inpainting into geospatial model spatial domain data.Type: GrantFiled: July 20, 2006Date of Patent: July 20, 2010Assignee: Harris CorporationInventors: Mark Rahmes, Anthony O'Neil Smith, Josef Allen, Adrian M. Peter, Emile Ganthier, Edward Beadle
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Patent number: 7734064Abstract: Provided is a method and apparatus for classifying geological materials using image processing techniques. The method and apparatus classify geological materials including stones, rock samples, and rock surfaces according to type and state by sequentially applying image processing techniques, such as a color space analysis, a granulometry analysis, texture parameter extraction and texture statistics extraction, to digital images of the geological materials. Since the method and apparatus extract quantitative figures that represent an entire image region by applying various image processing techniques, such as the color space analysis, the granulometry, the texture parameter extraction and the texture statistics extraction, to the digital images of the geological materials, the geological materials can be classified, which is not possible using a conventional image processing technique.Type: GrantFiled: November 28, 2006Date of Patent: June 8, 2010Assignee: Electronics and Telecommunications Research InstituteInventors: Yoon Seop Chang, Kyung Ok Kim, Sung Woong Shin
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Publication number: 20100135536Abstract: A method for estimating permeability properties of a porous material from a sample thereof includes making a three dimensional tomographic image of the sample of the material. The image is segmented into pixels each representing pore space or rock grains. The image is divided into sub-volumes. A porosity is estimated for each sub-volume. The components of a permeability tensor are determined by conducting simulations. Principal permeability values and directions are then calculated. The permeability properties are stored in a computer or displayed.Type: ApplicationFiled: November 29, 2008Publication date: June 3, 2010Inventors: Jack Dvorkin, Naum Derzhi, Meghan Armbruster, Qian Fang, Zbigniew Wojcik
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Patent number: 7729561Abstract: A method for examining images on a computer display comprising the steps of: a) defining a geographic area of interest for a plurality of images; b) selecting a set of images from the plurality of images within the geographic area of interest for display; c) ordering the set of images according to their acquisition date and/or acquisition time; d) examining the set of images across a spatial domain; and e) examining the set of images across one or more time domains.Type: GrantFiled: March 29, 2005Date of Patent: June 1, 2010Assignee: ITT Manufacturing Enterprises, Inc.Inventors: John T. Boland, Mark D. LeFebvre
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Publication number: 20100128933Abstract: A method for estimating a petrophysical parameter from a rock sample includes making a three dimensional tomographic image of the sample of the material. The image is segmented into pixels each representing pore space or rock grain. Porosity of the sample is determined from the segmented image. An image of at least one fracture is introduced into the segmented image to generate a fractured image. The porosity of the fractured image is determined. At least one petrophysical parameter related to the pore-space geometry is estimated from the fractured image.Type: ApplicationFiled: November 24, 2008Publication date: May 27, 2010Inventors: Naum Derzhi, Jack Dvorkin, Qian Fang, Zbigniew Wojcik
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Publication number: 20100128932Abstract: A method for estimating a relationship between physical properties of a porous material from a sample thereof includes making a three dimensional tomographic image of the sample of the material. The image is segmented into pixels each representing pore space or rock grains. The image is divided into sub-volumes. A porosity is estimated for each sub-volume. At least one petrophysical parameter is modeled from the image of each sub-volume. A relationship between the porosity and the at least one modeled petrophysical parameter is determined by, e.g., a best-fit statistical method. The relationship and the modeled petrophysical parameter for each sub-volume are stored in a computer or displayed.Type: ApplicationFiled: November 24, 2008Publication date: May 27, 2010Inventors: Jack Dvorkin, Naum Derzhi, Meghan Armbruster, Qian Fang, Zbigniew Wojcik
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Publication number: 20100119118Abstract: Described herein are implementations of various technologies for a method for mapping glacial geomorphology. A satellite image of an area of interest may be received. A digital elevation model of the area of interest may be received. Plains and ridges may be identified on the digital elevation model. Swamps and forest may be identified on the satellite image. A glaciological map may be generated having glacial features based on the identified plains, ridges, swamps and forest.Type: ApplicationFiled: November 8, 2008Publication date: May 13, 2010Inventor: Andreas Laake
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Publication number: 20100086180Abstract: In accordance with one embodiment, a method of locating mineral deposits suitable for production comprises obtaining via a computer an image of an area of land, determining from the image at least one fluid-expulsion structure present on the land, designating an area proximate the fluid-expulsion structure as a mineral exploration location; while in accordance with another embodiment a method of locating a hydrocarbon reservoir suitable for production is described which comprises obtaining via a computer an image of an area of land, determining from the image at least one fluid-expulsion structure present on the land, and designating an area proximate the fluid-expulsion structure as a hydrocarbon exploration location.Type: ApplicationFiled: March 31, 2009Publication date: April 8, 2010Inventor: Chester A. Wallace