Patents Represented by Attorney, Agent or Law Firm Susan L. Parulski
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Patent number: 7984300Abstract: A system and method of authenticating a digital still image captured using a digital image capture device. To process the digital still image for later authentication, a signature data is transmitted from a remote location to the digital image capture device. Upon capturing the digital still image, an image identification is associated with the digital still image. The signature data is then applied to the captured digital still image to produce an authentication signature representative of the captured digital still image. The authentication signature is associated with the image identification and transmitted from the digital still image to the remote location for storage at the remote location. To verify the authenticity of the digital still image, the digital still image is transmitted to the remote location. The signature data for the transmitted digital still image is accessed and applied to the transmitted digital still image to produce a verification signature.Type: GrantFiled: October 11, 2006Date of Patent: July 19, 2011Assignee: Eastman Kodak CompanyInventors: John R. Fredlund, Martin A. Parker
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Patent number: 7369280Abstract: A portable imaging system transportable by a user between a first and second location for scanning an image for later production of an image product. The system includes (a) a first and second member movable between an open and closed position; (b) a scanning area accessible when the system is in the open position for receiving and scanning the image to produce a digital image; (c) memory for storing the digital image; and (d) a communication port adapted to transmit the digital image from the portable imaging system to a device for later production of the imaging product comprising the digital image. In a preferred embodiment, the system includes a display for displaying the digital image.Type: GrantFiled: December 7, 2001Date of Patent: May 6, 2008Assignee: Eastman Kodak CompanyInventors: John R. Fredlund, Richard S. Keirsbilck, Joseph A. Manico
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Patent number: 7295244Abstract: A system for automatically transferring a plurality of digital video segments stored by a digital camera onto a separate storage medium. The system includes the digital camera and a docking unit. The digital camera includes a lens for providing an optical image; an image sensor for receiving the optical image provided by the lens to produce an image signal; a processor responsive to the image signal for producing the plurality of digital video segments; a digital memory for storing the plurality of digital video segments; a color image display for reviewing the digital video segments; and a docking interface to permit the digital camera to be connected to the docking unit. The docking unit includes a connector for receiving the docking interface in the digital camera and for connecting the digital camera to the docking unit; and a recorder for recording onto the separate storage medium.Type: GrantFiled: November 4, 2002Date of Patent: November 13, 2007Assignee: Eastman Kodak CompanyInventors: Joseph A. Manico, John R. Fredlund, Kenneth Parulski
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Patent number: 7236622Abstract: A computer vision/image processing method generates a depth map. In one embodiment, the present invention provides a method of forming a relative depth map from at least three x-ray images of a patient taken from different perspectives. The method includes the steps of: (a) selecting one of the x-ray images as a reference image; (b) identifying corresponding objects within the reference image and the other images; (c) computing a disparity between the identified corresponding objects; and (d) generating the relative depth map from the disparities.Type: GrantFiled: February 1, 2005Date of Patent: June 26, 2007Assignee: Eastman Kodak CompanyInventors: Shoupu Chen, Lawrence A. Ray
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Patent number: 7232266Abstract: A system for opening and closing a resealable cartridge having a tray and a flexible cover resealably engaged with the tray. The system comprises: a base for receiving the tray of the cartridge; a roller shaft having means for engaging the cover of the cartridge; positioning means operably connected to the roller shaft to affect positioning of the roller shaft relative to the cartridge between a first position wherein the roller shaft is spaced from the cartridge and a second position different from the first position wherein the roller shaft is not spaced from the cartridge; and a motor for rotating the roller shaft in a first rotational direction to wind the cover about the roller shaft, thereby removing at least a portion of the cover from the tray, and for rotating the roller shaft in a second rotational direction to unwind the cover from the roller shaft thereby resealably engaging the cover with the tray.Type: GrantFiled: August 2, 2004Date of Patent: June 19, 2007Assignee: Carestream Health, Inc.Inventor: Troy A. Giese
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Patent number: 7232256Abstract: An intraoral x-ray film packet, comprising: an outer envelope; a film chip disposed within the outer envelope; and a non-lead sheet disposed within the outer envelope, the non-lead sheet being comprised substantially of tin.Type: GrantFiled: December 12, 2003Date of Patent: June 19, 2007Assignee: Carestream Healthcare, Inc.Inventors: Michael R. McGovern, Kenneth J. Marshall, Carol A. Ryan, David J. Steklenski
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Patent number: 7211802Abstract: A wireless, independent digital imaging sensor utilizes an external charge balance capacitor to establish a sense voltage at a common node between the charge capacitor and the pixel intrinsic capacitors in the sensor panel. A variable width pulse train responds to the sense voltage to control injection of charge to the external capacitor to maintain a constant voltage at the common equal to a reference voltage. An increase in pulse width above a threshold level representative of the onset of X-ray exposure is detected to generate an output control signal used to control subsequent image acquisition functions of the imaging sensor.Type: GrantFiled: December 30, 2005Date of Patent: May 1, 2007Assignee: Eastman Kodak CompanyInventors: Sreeram Dhurjaty, Gordon Geisbuesch, John Yorkston, Joshua M. Silbermann, Jeffery R. Hawver
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Patent number: 7211785Abstract: A scanning apparatus including a cylindrical member and an optical system. The cylindrical member rotates about a rotational axis and has an outer surface to support a storage phosphor sample thereon. The optical system moves in translation parallel to the rotational axis to scan the sample. The optical system comprises an opening, an excitation beam, an integrating member, and a single detector. The excitation beam is directed through the opening to impinge on a sample and cause light to be emitted from the sample. The integrating member reflects the emitted light using an interior three-dimensional polynomial surface providing diffuse reflection. The single detector is disposed adjacent the integrating member for collecting the reflected emitted light.Type: GrantFiled: February 16, 2006Date of Patent: May 1, 2007Assignee: Eastman Kodak CompanyInventors: Amir Berger, Moshe B. Haim, Sergey Zaslavasky
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Patent number: 7211803Abstract: A wireless X-ray detector for a digital radiography system with remote detection of impinging radiation from the system X-ray source onto a sensor panel having amorphous or crystalline silicon photodiodes or metal insulated semiconductor (MIS) sensors. Changes in current in the photodiode bias supply circuit is sensed to generate a signal indicating presence of radiation. Improved detection of X-ray cessation is achieved either by leaving at least one line of sensors connected between the bias supply circuit to a virtual ground during charge accumulation or by using an X-ray presence detector circuit that increases the sensitivity of the detector circuit to bias circuit current changes occurring after onset of the radiation.Type: GrantFiled: April 24, 2006Date of Patent: May 1, 2007Assignee: Eastman Kodak CompanyInventors: Sreeram Dhurjaty, John Yorkston
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Patent number: 7180529Abstract: An immersive image viewing method comprises the steps of: displaying a scene on a first viewing area, the scene comprised of at least one image; displaying a lighting environment on a second viewing area separate from the first viewing area, the first and second viewing areas defining an immersive viewing environment for an observer for viewing the scene; and coordinating the simultaneous displaying of the scene and the lighting environment on the first and second viewing areas, respectively, within the immersive viewing environment to generate an immersive viewing scene.Type: GrantFiled: December 19, 2002Date of Patent: February 20, 2007Assignee: Eastman Kodak CompanyInventors: Edward Covannon, Michael E. Miller, Thomas M. Stephany
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Patent number: 7177484Abstract: A method of offering a customized promotional product to a user. The method comprises the steps of: accessing a user-supplied digital image at a digital imaging device; providing a digital image representative of a promotional product, the promotional product digital image having a predetermined image location adapted to receive at least a portion of the user-supplied digital image; generating a modified user image by modifying the at least a portion of the user-supplied digital image to simulate an application of the at least a portion of the user-supplied image to the promotional product; generating a customized digital image representative of the customized promotional product, the customized digital image comprising the promotional product digital image having the modified user image disposed within the predetermined image location; and displaying the customized digital image to the user on a display of the digital imaging device.Type: GrantFiled: February 26, 2003Date of Patent: February 13, 2007Assignee: Eastman Kodak CompanyInventors: John R. Fredlund, Joseph A. Manico
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Patent number: 7174038Abstract: A method for detecting and attenuating grid artifacts in a digital radiographic image comprising; providing an input digital radiographic image; processing the input digital radiographic image with a detection algorithm based on 2-D dynamic correlation in both spatial and frequency domains to determine whether the input digital radiographic image has a grid artifacts; and if it does detecting the grid orientation, frequency, and signal-to-noise ratio of the grid artifacts, designing a frequency bandstop (notch) digital 1-D filter as a function of the grid frequency and attenuation level; and suppressing the grid artifacts by further processing said input digital radiographic image with said designed filter to produce an output digital radiographic image of improved image quality.Type: GrantFiled: December 9, 2005Date of Patent: February 6, 2007Assignee: Eastman Kodak CompanyInventors: Igor N. Belykh, Craig W. Cornelius
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Patent number: 7165884Abstract: A grid assembly for use with an imaging cassette, for example, a computed radiography cassette, particularly an elongated radiography cassette. The grid assembly includes: an anti-scatter grid; a radiographically translucent enclosure housing the anti-scatter grid and having two ends; a transport member disposed proximate a first end of the enclosure; at least one roller disposed proximate a second end of the enclosure; and a receiving member attached to the enclosure and adapted to removably receive and secure the imaging cassette.Type: GrantFiled: April 27, 2005Date of Patent: January 23, 2007Assignee: Eastman Kodak CompanyInventors: Dennis James O'Dea, Xiaohui Wang, Salvatore Castrenze DeFazio
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Patent number: 7167245Abstract: An optical imaging system and method for the alignment of a light collector with a laser scanline. The optical imaging system includes: an optical assembly for producing a laser beam scanline directed at a scanning platen, the scanning platen including an opening disposed at each of its ends; first and second photodetectors disposed behind the scanning platen, one at each of the openings; a visual indicator coupled to each of the first and second photodetectors to visually indicate detection of the scanline at the openings of the scanning platen; and a light collector assembly for collecting light emitted, reflected or transmitted by a scanned information media, the light collector assembly being pivotable about a centerpoint of the scanning platen and including an adjustment member for pivotably moving the light collector assembly about the centerpoint to align the light collector assembly with the scanline.Type: GrantFiled: May 11, 2004Date of Patent: January 23, 2007Assignee: Eastman Kodak CompanyInventor: Michael P. Urbon
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Patent number: 7157729Abstract: A storage phosphor reader. The reader comprises a receiving station adapted to receive a cassette containing a removable storage phosphor. The reader further comprises a path along which the storage phosphor is transportable in a first and second direction when removed from and returned to the cassette. The receiving station is disposed at one end of the path and an access area is disposed at the other end of the path. The access area can be exposed to light as the storage phosphor is transported along the path.Type: GrantFiled: January 29, 2004Date of Patent: January 2, 2007Assignee: Eastman Kodak CompanyInventor: Michael P. Urbon
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Patent number: 7154510Abstract: A system and method of modifying a portrait image. The method comprises the steps of: sensing a stimulus; selecting at least one modification in response to the sensing the stimulus; mapping the selected at least one modification to the first portrait image to generate a second digital still portrait image; and displaying, on the display, the second portrait image.Type: GrantFiled: November 14, 2002Date of Patent: December 26, 2006Assignee: Eastman Kodak CompanyInventors: Richard A. Simon, John R. Squilla, Dale F. McIntyre
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Patent number: 7148500Abstract: A cassette handling apparatus of a storage phosphor reader, which is used for reading a latent image stored in a storage phosphor contained in a cassette. The cassette handling apparatus includes: a cassette platen and front plate for receiving a cassette having a storage phosphor; a cassette centering guide mechanism for centering a received cassette on the cassette platen; a cassette feed mechanism for moving a received cassette into contact with the front plate; and a storage phosphor feed mechanism for feeding a storage phosphor out of a received cassette into the storage phosphor reader for processing.Type: GrantFiled: January 14, 2004Date of Patent: December 12, 2006Assignee: Eastman Kodak CompanyInventors: Steven D. Daniels, Michael P. Urbon, James K. Butler, Giang T. Ngo, Patrick M. Bruton, Michael Kenin
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Patent number: 7148501Abstract: A storage phosphor reader apparatus for reading exposed storage phosphors. The reader includes an outer frame assembly including a cassette handling assembly for handling cassettes; an inner frame assembly; a first set of vibration isolators; a storage phosphor scanning assembly; and a second set of vibration isolators. A frame locker assembly is provided for locking the scanning assembly to the outer frame assembly when a cassette is transferred between the cassette handling assembly and the scanning assembly and for unlocking the scanning assembly during scanning of a storage phosphor removed from the cassette, so that the first and second sets of vibration isolators isolate the scanning assembly during storage phosphor scanning.Type: GrantFiled: December 28, 2005Date of Patent: December 12, 2006Assignee: Eastman Kodak CompanyInventors: Christopher J. Kralles, William C. Wendlandt, Michael Kenin, David E. Foeller
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Patent number: 7125164Abstract: A digital radiography apparatus. The apparatus includes a support member having a first axis; a bucky; and a mounting member attached to the support member and supporting the bucky. The mounting members is adapted to move the bucky substantially along a second axis perpendicular to the first axis between a retracted position wherein the bucky is disposed proximate the support member to an extended position wherein the bucky is not disposed proximate the support member.Type: GrantFiled: November 22, 2004Date of Patent: October 24, 2006Assignee: Eastman Kodak CompanyInventors: James W. Sekol, Ted G. Young
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Patent number: 7110237Abstract: An imaging device, including a reader adapted to receive a removable memory device, the reader having an opening through which to receive the removable memory device; and a static discharge device disposed proximate the opening such that the removable memory contacts the static discharge device prior to being received through the opening, the static discharge device being electrically grounded.Type: GrantFiled: April 30, 2004Date of Patent: September 19, 2006Assignee: Eastman Kodak CompanyInventors: Thomas Albano, Felix Aponte, Michael J. Hosey, Arden B. Smith