Matches 1 - 50 out of 114 1 2 3 >


Match Document Document Title
US20130342559 TEMPORALLY CONSISTENT SUPERPIXELS  
A method and an apparatus for generating superpixels for a sequence of frames are described. A feature space of the sequence of frames is separated into a color subspace and a spatial subspace. A...
US20150138223 FLICKER REMOVAL FOR HIGH SPEED VIDEO  
Embodiments provide techniques for stabilizing coloration for video content containing a plurality of frames. Embodiments include selecting a reference frame from the plurality of frames. A...
US20120299949 AUTHENTICATION SYSTEM, AUTHENTICATION PROGRAM, AND METHOD OF AUTHENTICATION  
A processing unit executes a process for creating a dedicated color palette (color palette dedicated for a palm vein GUI) as an initialization process, and creates the color palette dedicated for...
US20110234622 COLOR CORRECTION DEVICE AND COLOR CORRECTION METHOD  
Complicated adjustment, such as adjusting hue and saturation by varying value for each hue in which hue correction and saturation correction are performed on only an input having a specific value...
US20090251484 AVATAR FOR A PORTABLE DEVICE  
A portable device comprises a data storage for storing avatar data defining a user avatar. The user avatar is formed by a plurality of visual objects. The portable device further comprises a...
US20070091111 AMBIENT LIGHT DERIVED BY SUBSAMPLING VIDEO CONTENT AND MAPPED THROUGH UNRENDERED COLOR SPACE  
Extracting and processing video content encoded in a rendered color space to be emulated by an ambient light source, comprising extracting color information from a video signal and transforming...
US20140320519 COLOR BALANCING BASED ON REFERENCE POINTS  
Embodiments provide techniques for adjusting coloration of an image. A visual scene is captured using one or more camera devices, where the visual scene includes a reference object. Embodiments...
US20070085856 Method for Adjusting Hue or Saturation of an Individual Color in a Divided Color Space  
Color adjustment includes dividing a color space into m tints, and then dividing each tint into n small areas. A chromaticity of a first color is adjusted by a first predetermined amount. An...
US20090073182 Two Dimensional Representation Of Color Spaces  
Various aspects can be implemented for two dimensional representation of a color space. In general, one aspect can be a method for representing a color space, the method includes obtaining first,...
US20140333655 COLOR TEMPERATURE ADJUSTING METHOD OF DISPLAY DEVICE  
A color temperature adjusting method of a display device includes follow steps: generating a color temperature curve in CIE 1931 color space according to a color temperature range, a Planckian...
US20060262131 ELECTRONIC APPLIANCE CAPABLE OF ADJUSTING LUMINANCE ACCORDING TO BRIGHTNESS OF ITS ENVIRONMENT  
An electronic appliance includes a housing, a light module installed inside the housing, an optical sensor installed inside the housing for sensing external light so as to generate a first color...
US20140168250 METHOD FOR CONTROLLING AN IMAGE DISPLAY DEVICE TO ALLOW AN OBSERVER TO PERCEIVE COLOURS AS ANOTHER OBSERVER  
Method for transforming a first version of a color to be reproduced by a proof viewing device a into a second version of the same color to be reproduced by the same proof viewing device in a way...
US20100195173 Methods and Systems for Hue Adjustment  
Aspects of the present invention relate to systems and methods for color image hue shifting. Some aspects relate to processes by which reference hue values and corresponding hue shift values are...
US20130120432 COLOR MANAGEMENT DETECTION  
The subject matter disclosed herein relates to enhancing the visual distinction between color managed image elements and non-color managed image elements.
US20060187233 Dynamic image luminance adjustment based on backlight and/or ambient brightness  
Methods and apparatuses for the application of image intensity and luminance adjustment and gamma adjustment for the purpose of compensating perceived image brightness. Thereby enhancing the range...
US20080062192 Color selection interface  
Displaying colors in a color selection interface is disclosed. Displaying includes identifying a first plurality of colors associated with a color selection interface, mapping each color in the...
US20120306906 Color-Space Selective Darkness and Lightness Adjustment  
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...
US20100060659 COLOUR CONVERSION FOR A MULTY-PRIMARY DISPLAY  
A multi-primary conversion method for converting (CON) an input vector (CIP) defining a color of an input pixel in a linear color space (X, Y, Z) into a drive vector (PD) having n components for...
US20130176326 IMAGE PERCEPTUAL ATTRIBUTE ADJUSTMENT  
Techniques are described generally related to perceptual attribute adjustment. In some examples, the perceptual attribute adjustment may be performed by a color correction unit as part of the...
US20090009528 RGB COLOR CONVERSION PALETTES  
A method for color conversion includes calculating distances between color coordinates in a conversion palette and a color coordinate for a pixel and assigning the pixel a color coordinate of the...
US20100277499 Method for Transformation of Colour Values  
In order to provide a method for transformation of an initial colour space to a target colour space in which, in particular, detail losses and contrast losses are minimized, the present invention...
US20140168251 COLOR DISTRIBUTION DESIGN ASSISTANCE SYSTEM  
Provided is a system to assist in designing of color distribution on an object surface while considering the relationship between characteristics of a particle group contained in the paint and the...
US20120062587 METHOD FOR COLOR SIGNAL GAMUT MAPPING AND SATURATION BOOSTING  
Methods for gamut mapping and boosting a color saturation of a color signal having multiple colors and a color value for each color. An example method includes mapping each color from a first to a...
US20090184955 METHOD AND APPARATUS FOR VOLUME RENDERING USING DEPTH WEIGHTED COLORIZATION  
A method of volume rendering includes obtaining data (52) representative of a first composited plane of one or more anatomical structures and calculating data (54) of a second composited plane as...
US20090213136 Color sampler  
A method for selecting a desired color from a screen display using a color selection tool that may appear as an eyedropper. Rather than independently choosing pixels or a matrix of pixels, the...
US20120081387 Image Display Based on Multiple Brightness Indicators  
Methods for controlling light sources in displays in response to image data determine both a central tendency for brightness and an upper extreme for brightness of an area of an image. Brightness...
US20100073396 SMART PHOTOBOOK CREATION  
A method for producing a photo album includes sorting images according to a primary predetermined criterion, separating the sorted images into a first page group and a second page group using one...
US20060119739 Gamma correction apparatus and methods thereof  
A gamma correction apparatus and methods thereof. The gamma correction apparatus may include at least one switching unit and a digital-to-analog converter, for example a capacitor...
US20120001933 COMPUTATIONS OF POWER FUNCTIONS USING POLYNOMIAL APPROXIMATIONS  
A power function is approximated over an applicable data interval with polynomials determined by means of a Chebyshev minimax approximation technique. In some cases, multiple polynomials may be...
US20100013851 COLOR CONVERSION SYSTEM USING A THREE DIMENSIONAL LOOK UP TABLE WITH SUB-CUBE CURVATURE MODELING  
The present invention relates to a color processing device and method by implementation of a color cube function to perform complex conversion from one color space to another. Color processing in...
US20070080973 Device and method for colour correction of an input image  
The invention concerns a device and a method for colour correction of an input image. According to the invention, the device comprises: means for analysing the colours of an input image in order...
US20100195162 Color To Monochrome Conversion  
A digital image processing method and system converts color images to monochrome images. Color image data is clustered. Centroids of clusters are mapped to monochrome values. The separation of the...
US20050259110 Multiple color transformation apparatus, method of forming image, and a computer-readable recording medium storing computer program  
A multiple color transformation apparatus and method for an image and a computer readable recording medium storing a computer program therefore are provided. The multiple color transformation...
US20050231525 Apparatus, method and program for generating images  
When information representing date of photography of images is obtained from recording media such as negative films or prints, reliability of the photography date can be known. Image data are...
US20090213135 Providing color space conversion  
A method for providing color space conversion is desribed. The method included receiving a graphics object. The graphics object includes at least a first component expressed in a first color space...
US20140333656 DISPLAY MODE ADJUSTING METHOD OF DISPLAY DEVICE AND DISPLAY MODE ADJUSTING MODULE THEREOF  
A display mode adjusting method and a display mode adjusting module executing the adjusting method are provided. The method includes the following steps: generating a saturation adjusting output...
US20060146196 Image reproduction using a specific color space  
If an image reproducing apparatus has a device-dependent color space conversion function that converts the color space of processing target image data to a device-dependent color space using a...
US20050185000 Representative color selection apparatus and method, reduced color image production apparatus and method, and programs  
Color distribution of the colors of pixels of an image is generated in an RGB color space. The color space is modified so that the length of each of an R-axis, G-axis, and B-axis in the RGB color...
US20110026052 METHOD FOR CHARACTERIZING THE COLOR RESPONSE OF AN IMAGING DEVICE  
A method for characterizing the color response of an imaging device, the method includes reproducing a color on the imaging device based on a set of device color coordinates; measuring spectral...
US20090116819 MULTIPLEXING METHOD AND RECORDING MEDIUM  
To provide a multiplexing method which facilitates a reproduction process and reduces unpleasantness felt by a viewer about image quality. The multiplexing method includes: a step of judging...
US20080043033 Contour free point operation for video skin tone correction  
A method for a color tone correction is disclosed. The method generally includes the steps of (A) generating a plurality of first intermediate components by scaling a plurality of first color...
US20070279430 User Interface Color Based on Background Image  
Various embodiments utilize a set of pixels that that make up an image that is to appear in a user interface. The method divides the applicable color space into pre-defined regions and then...
US20150235382 PIXEL INTERPOLATION APPARATUS, IMAGING APPARATUS, PIXEL INTERPOLATION PROCESSING METHOD, INTEGRATED CIRCUIT, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM  
An imaging apparatus includes an imaging unit, a signal processing unit, and a pixel interpolation processing unit. The apparatus calculates a correlation degree for pairs in two orthogonal...
US20090244563 Systems and methods for color conversion  
Systems and methods are provided for dynamically converting first color data to second color data using a look-up table, wherein the first color data is a subset of a first color space, and the...
US20070070081 On screen display control device and related control method thereof  
An on screen display control device includes a plurality of setting tables, a setting unit, an analysis unit, a parameter generating unit and an adjusting unit. The on screen display control...
US20070080975 Visual processing device, display device, and integrated circuit  
The invention achieves a visual processing device that can execute precise contrast adjustment on image signals that have been input and that does not cause discrepancies in the output timing of...
US20080150958 Systems and Methods for Implementinglow Cost Gamut Mapping Algorithms  
Techniques for low cost gamma mapping convert three-primary input image data, such as RGB data, into a four primary color display color space, such as an RGBW color space, for rendering on the...
US20100188400 METHOD FOR SIMULTANEOUS HUE PHASE-SHIFTING AND SYSTEM FOR 3-D SURFACE PROFILOMETRY USING THE SAME  
The present invention provides a method for simultaneous hue phase-shifting and a system for 3-D surface profilometry, wherein a single structured-light fringe pattern with encoded multiple...
US20120019549 Intermediate Language Accelerator Chip  
An accelerator chip can be positioned between a processor chip and a memory. The accelerator chip enhances the operation of a Java program by running portions of the Java program for the processor...
US20140306984 DISPLAY DEVICE AND DRIVING METHOD THEREOF  
Disclosed are a display device and a driving method thereof. The display device includes: a first lookup table that stores first color compensation data optimized to display a first color; a...

Matches 1 - 50 out of 114 1 2 3 >