Patents Examined by Kwang Lee
  • Patent number: 9111330
    Abstract: Several embodiments of scalable image processing systems and methods are disclosed herein whereby color management processing of source image data to be displayed on a target display is changed according to varying levels of metadata.
    Type: Grant
    Filed: May 17, 2012
    Date of Patent: August 18, 2015
    Assignee: Dolby Laboratories Licensing Corporation
    Inventors: Neil W. Messmer, Robin Atkins, Steve Margerm, Peter W. Longhurst
  • Patent number: 9100638
    Abstract: A signal identification process as contemplated to facilitate output of signaling based at least in part on metadata transmitted with the signaling. The contemplated processing may include facilitating output of the content according to one of a plurality of output modes depending on the metadata specifying values for a dynamic floating window (DFW) field and a 2K format conversion preference field.
    Type: Grant
    Filed: January 5, 2012
    Date of Patent: August 4, 2015
    Assignee: Cable Television Laboratories, Inc.
    Inventor: David K. Broberg
  • Patent number: 9087409
    Abstract: This disclosure describes techniques for reducing memory access bandwidth in a graphics processing system based on destination alpha values. The techniques may include retrieving a destination alpha value from a bin buffer, the destination alpha value being generated in response to processing a first pixel associated with a first primitive. The techniques may further include determining, based on the destination alpha value, whether to perform an action that causes one or more texture values for a second pixel to not be retrieved from a texture buffer. In some examples, the action may include discarding the second pixel from a pixel processing pipeline prior to the second pixel arriving at a texture mapping stage of the pixel processing pipeline. The second pixel may be associated with a second primitive different than the first primitive.
    Type: Grant
    Filed: March 1, 2012
    Date of Patent: July 21, 2015
    Assignee: QUALCOMM Incorporated
    Inventor: Andrew Gruber
  • Patent number: 9007373
    Abstract: A system, method and a computer-readable medium for creating texture exemplars from images are provided. The texture exemplars are created by receiving an image containing a plurality of pixels representing a plurality of textures, wherein each texture in the plurality of textures is configured to be selectable by a user, determining a desired texture in the plurality of textures contained within the image and defining a scale of the desired texture, generating a heat mapping of the image, wherein the heat mapping indicates location of the desired texture, generating, based on the heat mapping, a plurality of tiles corresponding to the defined scale of the desired texture, and generating an exemplar of desired texture.
    Type: Grant
    Filed: October 12, 2011
    Date of Patent: April 14, 2015
    Assignee: Yale University
    Inventors: Yitzchak Lockerman, Holly Rushmeier, Julie Dorsey
  • Patent number: 8791946
    Abstract: For generating a destination image (a left-eye image) from an original image and a height map thereof, the height of the height map of the original image is compared with the height of the height map of the destination image, and if a pixel of the original image is higher, the pixel of the original image is copied to a pixel of the destination image. After the pixel of the original image is copied to the pixel of the destination image, the height of the pixel of the original image is decremented. The pixel of the original image is copied in the rightward direction to pixels of the destination image until the height of the pixel of the original image becomes 0 or until a height of the pixel of the destination image becomes lower than that of the pixel of the original image. The same processes are performed on each pixel of the original image, and thereby the left-eye image is generated.
    Type: Grant
    Filed: June 9, 2011
    Date of Patent: July 29, 2014
    Assignees: Nintendo Co., Ltd., Hal Laboratory
    Inventors: Toshiaki Suzuki, Masaki Tawara, Teruhiko Suzuki, Eitaro Nakamura
  • Patent number: 8754902
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for color-space selective darkness and lightness improvements. In one aspect, a method accessing multiple pixels that represent a digital image in an RGB color space. The accessed pixels are processed based on a darkness of the digital image resulting in a first set of processed pixels, and separately based on a lightness of the digital image resulting in a second set of processed pixels. Both sets of processed pixels are combined to generate a processed output image.
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: June 17, 2014
    Assignee: Apple Inc.
    Inventors: Garrett M. Johnson, Russell Y. Webb
  • Patent number: 8743132
    Abstract: A setting control apparatus includes a setting control part, a special register, and a read-out control part. The setting control part makes stored in a temporary storage part a control value used in a processing circuit, in response to an input of the control value. The special register is electrically connected to the processing circuit and serving as a storage element capable of storing the control value. The read-out control part controls a read-out operation for reading out the control value from the temporary storage part into the special register. The read-out control part performs the read-out operation at a predetermined timing after storing of the control value in the temporary storage part is completed.
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: June 3, 2014
    Assignee: MegaChips Corporation
    Inventor: Nobuhiro Minami
  • Patent number: 8730262
    Abstract: In an electronic device and its display method, which dissolves a feeling of wrongness given to users in the case where information displayed in the foreground image and its related information is displayed in the background image, thereby making it possible to reduce a burden imposed on users; when a wallpaper display processing is carried out and a background image displayed by a background image display unit (183) is included in information and its related information displayed by an information display unit (182), such as a clock, a date, a radio condition, a remaining battery charge, and the like; an information display suppression unit (184) suppresses display of either the information display by the information display unit (182) or the information display by the background image display unit (183).
    Type: Grant
    Filed: June 27, 2008
    Date of Patent: May 20, 2014
    Assignee: Kyocera Corporation
    Inventor: Masao Inadome
  • Patent number: 8711165
    Abstract: An image processing apparatus includes: an image quality improvement processing unit which is supplied with an image signal corresponding to an original image from an image supply device, executes image quality improvement processing to first image data based on the image signal and thus generates second image data; a resolution deciding unit which compares the first image data with the second image data and thus decides resolution of the original image; and a control unit which controls the image quality improvement processing unit according to the resolution of the original image decided by the resolution deciding unit and thus adjusts the image quality improvement processing.
    Type: Grant
    Filed: December 7, 2010
    Date of Patent: April 29, 2014
    Assignee: Seiko Epson Corporation
    Inventor: Katsuya Ota
  • Patent number: 8674980
    Abstract: A position-bias compensation method, applied to a three-dimensional image interactive system, includes steps of: displaying a three-dimensional image and setting a trigger position in a preset interactive coordinate system according to a default position of a user; obtaining a position-bias of a user's position from the default position; and resetting the trigger position according to the position-bias.
    Type: Grant
    Filed: June 9, 2011
    Date of Patent: March 18, 2014
    Assignee: Au Optronics Corp.
    Inventors: Pin-Chou Huang, Wen-Hung Liao, Kai-Chieh Chang, Chia-Yang Lee, Wen-Pin Chen, Meng-Ying Hsieh
  • Patent number: 8624915
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for color-space selective darkness and lightness improvements. In one aspect, a method accessing multiple pixels that represent a digital image in an RGB color space. The accessed pixels are processed based on a darkness of the digital image resulting in a first set of processed pixels, and separately based on a lightness of the digital image resulting in a second set of processed pixels. Both sets of processed pixels are combined to generate a processed output image.
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: January 7, 2014
    Assignee: Apple Inc.
    Inventors: Garrett M. Johnson, Russell Y. Webb
  • Patent number: 8614713
    Abstract: A computer implemented method to create a well log by forming an editable well log template, importing user information, continuously importing well sensor information, well event based observation data; well fluid testing data, scaling the imported data, forming scaled values, computing a microview log plot and a macroview log plot simultaneously using the scaled values; creating an executive dashboard, inserting real time well logging information into the executive dashboard as the well logging information is detected forming an executive dashboard, monitoring the well drilling using the executive dashboard while viewing both the macroview log plot and the microview log plot simultaneously on a real time basis enabling safety interpretations for drilling, geological interpretations for drilling, operational interpretations for drilling, and combinations of these interpretations, in real time.
    Type: Grant
    Filed: January 17, 2013
    Date of Patent: December 24, 2013
    Assignee: Selman and Associates, Ltd.
    Inventors: Thomas H. Selman, Matthew J. Jennings