Abstract: Embodiments of the present disclosure generally relate to a method and device for creating an index. For example, the embodiments of the present disclosure propose a method for creating an index, comprising: dividing a document into a plurality of regions; determining the number of times that a token appears in the plurality of regions, the token including at least one character in the document; assigning respective weights to the plurality of regions; and creating an inverted document linked list directed to the token based on the number of times that the token appears in the plurality of regions and respective weights of the plurality of regions. In addition, the embodiments of the present disclosure propose a corresponding device and computer program product for creating an index.

Abstract: A method in described in which a halftone matrix is generated using a kernel by mapping kernel values of each pixel to a halftone matrix value at a corresponding element of the halftone matrix. Where a plurality of pixels have the same kernel value, the kernel value is randomly mapped to a respective halftone matrix value in a range of halftone matrix values corresponding to the kernel value.

Abstract: An image reading apparatus includes a reading unit and a controller. The reading unit reads a first image on a first surface of a sheet and a second image on a second surface of the sheet and generates first and second image data, respectively. The controller determines, based on the first and second image data, whether the first image is at a first edge of the first surface and the second image is at a second edge of the second surface of the sheet. The controller combines the first and second image data into combined image data corresponding to the first and second images if both the first image is at the first edge and the second image is at the second edge. The controller processes the combined image data such that a combined image corresponding to the combined image data has a predetermined size.

Abstract: An image processing device determining image adjustment parameters in real time so as to facilitate modifying the image adjustment parameters includes an image input device acquiring an original image signal and output a first image signal; a parameter adjustment device modifying image adjustment parameters; an image processing circuit receiving the first image signal and the image adjustment parameters and adjusting the first image signal according to the image adjustment parameters to output a second image signal; an information label circuit coupling to the image processing circuit and receiving the second image signal and internal information of the image processing circuit and labeling at least one part of the second image signal according to the internal information to generate a labeled output image; and an image output device coupling to the information label circuit and outputting the labeled output image having at least one label indicating the internal information.

Abstract: A reading device includes: a reading unit configured to read a first recording medium; and an information acquisition unit configured to acquire information related to a detection object applied to the first recording medium.

Abstract: A head driving device includes a recording head, an input-and-output interface, and circuitry. The recording head includes a plurality of nozzles and a plurality of pressure generating elements corresponding to the plurality of nozzles. The input-and-output interface is configured to acquire correction information generated based on a chart image of a specific pattern for correcting a deviation amount of a landing position of each of the plurality of nozzles. The circuitry is configured to set the correction information acquired by the input-and-output interface and perform correction processing for correcting the deviation amount of the landing position on a driver for each of the plurality of nozzles of the recording head, in accordance with the correction information.

Abstract: Various methods and systems are provided for image processing for multiple cameras. In one embodiment, a method comprises acquiring image frames with a plurality of image frame sources configured with different acquisition settings, processing the image frames based on the different acquisition settings to generate at least one final image frame, and outputting the at least one final image frame. In this way, information from different image frame sources such as cameras may be leveraged to achieve increased frame rates with improved image quality and a desired motion appearance.

Abstract: An apparatus for evaluating an image is provided and includes one or more processors, and one or more memories storing instructions that, when executed by the one or more processors configure the apparatus to perform operations including receiving an input image, determining whether an exposure value corresponding to an input image is to be evaluated based on information obtained by the input image, and evaluating the exposure value corresponding to the input image according to the determined result.

Abstract: The encoding apparatus encodes an input image by a non-reversible encoding method and transmits identification information for identifying match components that are, from among a plurality of texture components registered in a database, texture components that match with the input image and encoded data obtained by encoding the input image. The decoding apparatus receives the encoded data and the identification information, decodes the encoded data into a decoded image, and synthesizes the texture component as the match component identified by the identification information from among a plurality of texture components registered in a database and the decoded image. The present technology can be applied, for example, a codec or the like by which an image is encoded and decoded.

Abstract: A computer-implemented method programmed for execution in a computing environment for recommending at least one substrate to be used in conjunction with a digital image to form a print product is provided. The method comprises: providing a digital image; providing a list of available substrates stored in a memory; utilizing a processor, analyzing the digital image to identify at least one of: image content included in the digital image, or at least one image characteristic included in the digital image; utilizing the processor, automatically selecting at least one substrate size to be used to form a print product based on at least one of the identified image content or the identified at least one image characteristic; automatically identifying at least one substrate from the list of available substrates based on the selected at least one substrate size; and displaying the identified at least one substrate on a display.

Abstract: In a printing system capable of supplying a sheet of a job having undergone print processing by the printing unit of a printing apparatus to a post-processing unit capable of executing at least a specific type of post-processing among a plurality of types of post-processes, when the target job requires the specific type of post-processing, the printing apparatus is inhibited from executing print processing of the job without explicitly determining a sheet necessary for the print processing of the job by a user using a user interface unit. When the target job does not require the specific type of post-processing, the printing apparatus is permitted to execute print processing of the job without explicitly determining a sheet necessary for the print processing of the job by the user using the user interface unit.

Abstract: An image processing apparatus comprises: one or more processors; and a memory storing instructions which, when the instructions are executed by the one or more processors, cause the image processing apparatus to function as: an obtaining unit configured to sequentially obtain first images and second images captured using a different optical system for each, the second images having a wider angle of view than the first images; and a detection unit configured to detect motion vectors in an image using the first images or the second images that are sequentially obtained, wherein the detection unit detects the motion vectors by using different images depending on whether or not a condition under which motion vectors can be detected from a predetermined area of the first images is satisfied.

Abstract: An image forming apparatus extracts a pagination image from original document image data of each of a plurality of original documents, specifies a last-digit image corresponding to the ones place of a pagination, arrays a plurality of pagination images in a reading order of original documents beginning with an original document earliest read to form a matrix with n rows and ten columns, sets a row including ten different last-digit images as a reference row, sets a row after the reference row as a first check row, determines, in order from a first column, whether a pagination image of the first check row is a first subject pagination image differing in last-digit image from a pagination image in the identical column of the reference row, and, if determining that some pagination image or another is the first subject pagination image, determines that multi feed has occurred.

Abstract: Embodiments of the invention are directed to a system, method, or computer program product for generating a cross channel cross linkage of channel devices associated with an entity for resource distribution. As such, the system allows for resource distribution across entity devices so that distribution may occur at any location. A resource distribution document may be scanned via a remote device associated with the entity. The system may process the resource distribution document via optical character recognition used for data pulling from the resource distribution document. The system may communicate for acquiring, authenticating, routing, switching, and authorizing the resource distribution. Upon approval of the resource distribution the system may provide the user with a unique identifier for input at a cross channel device for distribution of the resources.

Abstract: The present disclosure relates to an image processing device, an imaging device, and an image processing method to superimpose a complementary image in such a manner that an appearance becomes more natural. From an image acquired by imaging of an arbitrary subject, a removal region selecting unit selects a region, in which an intended object to be removed is included, as a removal region with reference to distance information that is acquired when the image is imaged and that indicates a distance to the subject. Based on the distance information, a complementary region specifying unit specifies a complementary region to complement the removal region from a region including a background of the object to be removed in the image. An image superimposition processing unit superimposes a complementary image generated from the complementary region on a place from which the removal region is deleted in the image.

Abstract: A method, computer system, and computer program product are provided for processing an output of batch processed information. A document storage system receives the output of batch processed information from a number of company portals, websites, and online systems of organization. The document storage system separates the output into individual documents and individual forms. The document storage system indexes the individual documents and forms according to metadata. The metadata includes structural attributes extracted from the individual documents and forms, and company relevant parameters identified from business intelligence for the organization. The document storage system stores the individual documents and forms in association with the metadata. Responsive to storing the individual documents and forms, the document storage system generates an event message. The event message comprises information about the storing of the individual documents and forms.

Abstract: An image forming apparatus includes a paper transport unit, an image forming unit, a reading unit, a foreign matter detection signal generation circuit, and a foreign matter detection control circuit. The foreign matter detection signal generation circuit generates a first foreign matter detection signal, based on an analog image signal to be output from a line sensor. In foreign matter detection processing, when a pixel that reads foreign matter continues by a specific first consecutive number or more in a signal based on the analog image signal of each pixel to be output from the line sensor, the foreign matter detection signal generation circuit sets a level of the first foreign matter detection signal to a level indicating the presence of foreign matter.

Abstract: In an example, a method includes printing a set of images by transferring print agent between a roller of a print agent source and an electrophotographic surface in a plurality of transfer operations, wherein the roller is controlled to have a first voltage profile during each of the transfer operations. A variation in optical density which is consistent across the set of printed images may be detected, and a second voltage profile correction may be determined based on the variation in optical density. The method may further comprise printing a subsequent image by transferring print agent between the print agent source roller and the electrophotographic surface in a subsequent transfer operation, wherein the roller is controlled to have the second voltage profile during the subsequent transfer operation.

Abstract: An image forming apparatus includes an image forming device, a corrector, and a controller. The image forming device is configured to form an image on a sheet using a rotating body under a predetermined image forming condition. The corrector is configured to correct the image forming condition to adjust image density unevenness corresponding to a rotation cycle of the rotating body. The controller is configured to control the image forming device to form on at least one sheet (i) plural test images that are different in correction amount for the image forming condition and (ii) pointing portions indicating intervals corresponding to the rotation cycle of the rotating body, in a state where the rotating body is continuously rotated.

Abstract: Provided is a novel aliasing elimination technique capable of suppressing noise amplification in an aliasing elimination calculation in parallel imaging and the like. The technique utilizes the fact that a phase of an image (a true image that is one of a plurality of images) to be separated from a main captured image obtained with the plurality of images superimposed is basically the same as a phase of an image obtained at a low resolution, to obtain a phase difference between a phase of a low-resolution image and a phase of the main captured image, and separates the true image by calculation using the phase difference and a pixel value of the main captured image. At this time, the low-resolution image is obtained by each of a plurality of receiving coils, and the true image is calculated after multiplying a plurality of low-resolution images by a complex number that minimizes the noise amplification.

Abstract: An image inspection apparatus includes an image reader that reads an original image formed on a recording material based on a print job and generates a read image, and a hardware processor that analyzes the read image and performs an image inspection, wherein the hardware processor: acquires the read image from the image reader, detects an edge from the read image, and excludes a region near the edge from a target of the image inspection; performs a predetermined filter process on the read image after the exclusion process to generate a first reference image compares the read image after the exclusion process with the first reference image to generate a first comparison image; and binarizes the first comparison image using a predetermined threshold to detect points where a specific abnormality has occurred, and outputs a detection result.

Abstract: An imaging device includes an imaging portion that images a subject; a positional information acquisition portion that acquires positional information of an imaging position; a control portion which acquires information on the subject based on the positional information, and displays image data of the subject and the information on the subject on a display portion; and a hold control portion that outputs a hold control signal, which holds the image data of the subject and the information on the subject, to the control portion.

Abstract: A method for adjusting a display of an electronic device includes performing, in iterations, a current execution of icon processing for icons on the display. Each iteration includes selecting, as a candidate for appearance adjustment, one of the icons, where the selected icon has not been previously selected as a candidate in the current execution and selecting an appearance for the candidate based on at least one of the icons neighboring the candidate. The selecting the appearance includes selecting between changing and not changing the appearance in response to comparing an average quantitative hue of the candidate to the at least one of the neighboring icons and changing the appearance of the candidate responsive to selecting to change the appearance. Changing the appearance includes changing the average quantitative hue of the candidate. The method includes repeating the iterations until all the icons have been selected as candidates for appearance adjustment.

Abstract: A currency classification device that classifies currency types using currency images includes a feature value calculator, a storage, and an output unit. The feature value calculator calculates feature values for every currency type that is a candidate for classification from an image area common in images of every currency type. The storage stores the feature values calculated by the feature value calculator from learning images, which are currency models, as templates for every currency type. The output unit outputs the currency type corresponding to the template having a highest value of similarity with the feature value calculated by the feature value calculator an input image, which is a currency image subject to classification, in the templates stored in the storage as a classification result.

Abstract: In accordance with disclosed embodiments, an image processing method includes performing a first scan in a first direction on a first list of pixels in which, for each pixel in the first list, a feature point property is compared with a corresponding feature point property of each of a first set of neighboring pixels, performing a second scan in a second direction on the first list of pixels in which, for each pixel in the first list, a feature point property is compared with a corresponding feature point property of each of a second set of neighboring pixels, using the results of the first and second scans to identify pixels from the first list to be suppressed, and forming a second list of pixels that includes pixels from the first list that are not identified as pixels to be suppressed. The second list represents a non-maxima suppressed list.

Abstract: An electronic device is disclosed. The electronic device according to various embodiments includes a display, a memory, a communication module comprising communication circuitry, and a processor, wherein the processor is configured to control the communication module to receive a second image corresponding to a first image stored in the memory from an external electronic device, the second image being an image in which a raw image corresponding to the first image is corrected, to control the display to display the first image on a first segment of the display and to display the second image on a second segment of the display, and to identify whether to store the second image in the memory, based on an input for the first image or the second image.

Abstract: An electronic device is disclosed. The electronic device includes a camera, a communication module, and a processor. The processor is operably coupled with the camera and the communication module. The processor is configured to obtain a first image corresponding to an external object using the camera. The processor is also configured to generate a second image smaller in data size than the first image using the first image. The processor is further configured to transmit the second image to an external electronic device through the communication module. The processor is also configured to receive correction area information from the external electronic device through the communication module. The correction area information is based on information associated with an image area identified from the second image. The processor is further configured to perform correction using the first image based on at least part of the correction area information.

Abstract: An electronic conference apparatus, a method for controlling the same, and a digital pen are provided. The electronic conference apparatus includes a sensor configured to sense a touch point of a digital pen through first hand writer during a period in which handwriting is input to paper through second hand writer. The electronic conference apparatus further includes a controller configured to generate handwriting information based on the sensed touch point, and a communicator configured to transmit the handwriting information.

Abstract: A method displays images of a scene with restrictions. The method includes measuring a first plurality of 3D coordinates and a second plurality of 3D coordinates with a 3D measuring instrument at a first position and a second position. The first plurality of 3D coordinates and the second plurality of 3D coordinates are registered together in a common frame of reference. A trajectory is defined within the scene that includes a plurality of trajectory points, the plurality of trajectory points including a first trajectory point and a second trajectory point. At least one restriction is defined at the first trajectory point. A plurality of 2D images are generated at each trajectory point, a first 2D image is associated with the first trajectory point. The first 2D image is changed based on the at least one restriction. The first 2D image is displayed on a display device.

Abstract: An identifying apparatus may include: an imaging unit configured to store multiple identifiers that are trained to identify, from images of objects, the presence or absence of a detection target included in the objects, the identifiers being stored in association with attributes of the objects, and to capture an image of a predetermined object; a specifying unit configured to specify an attribute of the predetermined object; a selecting unit configured to select, from the multiple identifiers, a first identifier stored in association with the specified attribute; an input unit configured to input the image of the predetermined object to the first identifier; and an output unit configured to output the presence or absence of the detection target included in the predetermined object, which is output from the first identifier.

Abstract: An electronic device includes a display, a first camera, a storage unit, and a control unit. The first camera images a face of a user who is operating the electronic device. The storage unit stores an image imaged by the first camera. The control unit includes a processor and, upon execution of a control program by the processor, functions as: a detection section detecting that a suspicious operation is being performed on the electronic device; and a controller allowing, when the detection section detects the suspicious operation, the display to display, as an image to be displayed in occurrence of the suspicious operation, the image that the first camera is imaging.

Abstract: The present application relates to apparatus, systems, and methods for grouping data records based on entities referenced by the data records. The disclosed grouping mechanism can include determining a pair-wise similarity between a large number of data records, and clustering a subset of the data records based on their pair-wise similarity.

Abstract: Aligning image data of a patient with actual views of the patient using an optical code affixed to the patient. In some embodiments, a method may include affixing an optical code to a patient, affixing a pattern of markers to the patient, capturing image data of the patient, sensing the optical code affixed to the patient and a position of the optical code in a 3D space, accessing the image data, calculating the position of the pattern of markers in the 3D space, registering the position of the inner layer of the patient in the 3D space by aligning the calculated position of the pattern of markers in the 3D space with the position of the pattern of markers in the image data, and displaying in real-time, in an alternate reality (AR) headset, the inner layer of the patient from the image data projected onto actual views of the patient.

Abstract: A camera capable of interchanging a mount as a connection part that connects with a lens. Under control of a system control unit, when the power of the camera is in an on state, a type of the mount attached to the camera is discriminated to determine mount interchange. When it is determined that the mount interchange has been performed, with respect to a menu including a plurality of items and a My Menu in which items selected by a user from among the items included in the menu are registered, an item unnecessary for the discriminated type of the mount among the items of the menu is set to non-display, and when the item set to the non-display has been registered in the My Menu, the item is reset in the My Menu.

Abstract: A data processing system comprising a device and a data processing apparatus that is connected to the device via a network and that stores screen data in association with identification information of the device, the screen data including an image processing condition and output destination data for each of one or more operation components, the data processing apparatus comprising a reception unit configured to receive image data and identification data transmitted from a device, an authentication unit configured to obtain authentication data corresponding to an output destination, and receive an authentication of the output destination using the authentication data, and a transfer unit configured to transfer the image data to an output destination indicated by the output destination data corresponding to the identification data of the device.

Abstract: A mobile terminal and controlling method thereof are disclosed, by which a plurality of images are synthesized. The present invention includes a camera configuring to acquire a first image in response to a shooting command and a plurality of second images on a preset condition, a controller creating a synthetic image by synthesizing a whole part of the acquired first image and at least one portion of a plurality of the acquired second images, and a display unit configured to display the created synthetic image, wherein the controller controls a prescribed visual effect to be displayed on the synthetic image to indicate a region corresponding to the first image.

Abstract: Imagery captured by a point-of-sale scanner (e.g., in a supermarket) for purposes of barcode decoding, is contrast-enhanced preparatory to use for watermark decoding—despite the fact that such operation may sometimes result in contrast between certain pixels being diminished. A great variety of other features and arrangements are also detailed.

Abstract: An image processing method for processing a display image includes using an image forming apparatus which includes a position detector detecting a position of contact with a display screen and forms an image on a recording medium based on a display image displayed on the display screen. The display image includes an object image indicative of an object for an image formation and a medium image indicative of the recording medium, and the image processing method includes modifying magnification of the object image with respect to the medium image, without modifying the medium image, based on contact positions of two points detected by the position detector.

Abstract: A method for measuring a liquid volume and/or corresponding fill rate of floating roof tanks includes selecting an Area Of Interest (AOI) to be monitored at the earth's surface, gathering geographical coordinates of tanks in the AOI, and downloading and pre-processing a time series of SAR reference images covering the AOI. The method includes projecting geographical coordinates of the tanks on the time series of the images to determine pixel coordinates of the tanks, and determining tank dimensions through processing of the images at the pixel coordinates. The method includes downloading and pre-processing at least one new SAR image over the AOI and registering it on top of the reference images, and, for each tank of the AOI, detecting in the new SAR image a bright spot corresponding to the roof of the tank and converting its pixel coordinates into liquid volume and/or fill rate information.

Abstract: Techniques are described in which a device is configured to determine an overlap region between a first image and a second image, determine a first histogram based on color data included in the first image that corresponds to the overlap region, and determine a second histogram based on color data included in the second image that corresponds to the overlap region. The processor is further configured to determine, based on the first and second histograms, a mapping function that substantially maps the second histogram to the first histogram and apply the mapping function to the second image to generate a normalized second image with respect to the first image.

Abstract: An image forming apparatus includes a controller configured to execute: a task that measures a plurality of first color patterns; a task that, on the basis of a first output value corresponding to a measurement result of the first color patterns, determines a threshold value; a measurement task that measures a plurality of second color patterns; and a task that detects an amount of color misregistration on the basis of a result of a comparator comparing a second output value corresponding to a measurement result of the second color patterns with a threshold value corresponding to each of the second color patterns. In the measurement task, the controller controls whether or not to set the threshold value to the threshold value corresponding to each of the second color patterns on the basis of the first output value.

Abstract: A text prediction system and method for predicting entered text from a captured image is disclosed. An image capture device captures an image with within a field of view for the image capture device where the image has at least one object in the image. The image capture device identifies at least one object in the captured image. A set of words are identified for at least one object in the captured image. This set of words is then provided to a text entry device to be presented to the user as a possible suggestion.

Abstract: Examples to process print media (105) are defined herein. At least one marked cell from a plurality of cells (305) extending throughout a processed image of the print media (105) is detected. The processed image of the print media (105) may include marked portions (110) and unmarked portions (115). Further, the marked cell overlays a marked portion of the processed image. Once the marked cell is detected, the marked portions (110) of the print media (105) corresponding to the marked portions (110) of the processed image may be determined and separated from the print media (105) to provide a processed media (130) comprising the unmarked portions (115).

Abstract: A shading correction device includes a reference acquirer that acquires a reference pixel value W in a captured image of a color measurement reference object, a target pixel value acquirer that acquires a pixel value S in a captured image of a measurement target, a bit shift value acquirer that acquires a bit shift value k2 based on the reference pixel value W, a lookup table storing a variable G2 (=2k1/W>>k2) corresponding to W>>k2, and a calculator that reads the variable G2 corresponding to the reference pixel value W and the bit shift value k2 from the lookup table and calculates a shading correction value Rdec of each pixel in the captured image of the measurement target using Expression (5): R dec = ( F · G 2 ) ? ( k ? ? 1 + k ? ? 2 ) + B ? ? where ? ? F = S · ( A - B ) + { W ? 1 } , G 2 = 2 k ? ? 1 W ? k ? ? 2 , ( 5 ) and A, B and k1 are integer constants.

Abstract: A method interactively displays panoramic images of a scene. The method includes measuring 3D coordinates with a 3D measuring instrument at a first position and a second position. The 3D coordinates are registering into a common frame of reference. Within the scene, a trajectory includes a plurality of trajectory points. Along the trajectory, 2D images are generated from the commonly registered 3D coordinates. A trajectory display mode sequentially displays a collection of 2D images at the trajectory points. A rotational display mode allows a user to select a desired view direction at a given trajectory point. The user selects the trajectory display mode or the rotational display mode and sees the result shown on the display device.

Abstract: An image forming apparatus includes an image forming section capable of forming an image on a sheet of paper based on an input image, a display section for displaying the input image, an operation section which receives a user's input operation to designate three or more arbitrary number of points inside the input image displayed on the display section as adjustment points, and designates at least one destination of the three or more adjustment points, and an image processing section which calculates each moving amount of the adjustment points from position information on the destinations of the adjustment points designated by the operation section so as to adjust a position of an image of a region enclosed by the three or more adjustment points.

Abstract: Systems and methods are disclosed that allow for indexing, processing, or both of information from physical media or electronic media, which may be received from a plurality of sources. In embodiments, a document file may be matched using pattern matching methods and may include comparisons with a comparison reference database to improve or accelerate the indexing process. In embodiments, information may be presented to a user as potential matches thereby improving manual indexing processes. In embodiments, one or more additional actions may occur as part of the processing, including without limitation, association additional data with a document file, making observations from the document file, notifying individuals, creating composite messages, and billing events. In an embodiment, data from a document file may be associated with a key word, key phrase, or word frequency value that enables adaptive learning so that unindexed data may be automatically indexed based on user interaction history.

Abstract: A disclosed display method includes: projecting data of a space that includes a first display provided by a first display device to a perspective view; causing a second display device to display the perspective view on a second display; accepting a designation of a first position on the second display; converting the first position into a second position on the first display, upon detecting that the first position is inside an area that corresponds to the first display; and operating an image displayed on the first display based on the second position.

Abstract: A computer implemented method and apparatus for classifying and comparing similar documents using base templates. The method comprises accessing a document; extracting metadata from the document; matching the metadata to at least one base template of a plurality of base templates; and storing the document with one or more similar documents, wherein the one or more similar documents are documents that match the at least one base template.

Abstract: An image signal processor may include a pixel defect correction component that tracks defect history for frames captured by an image sensor and applies the history when identifying and correcting defective pixels in a frame. The component maintains a defect pixel location table that includes a defect confidence value for pixels of the image sensor. The component identifies defective pixels in a frame, for example by comparing each pixel's value to the values of its neighbor pixels. If a pixel is detected as defective, its defect confidence value may be incremented. Otherwise, the value may be decremented. If a pixel's defect confidence value is over a defect confidence threshold, the pixel is considered defective and thus may be corrected. If a pixel's defect confidence value is under the threshold, the pixel is considered not defective and thus may not be corrected even if the pixel was detected as defective.