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US20120026516 COLOR CHARACTERIZATION MODEL COMPUTATION USING WEIGHTED LEAST SQUARES MINIMIZATION  
Methods and systems are presented for characterizing a color rendering system or a color marking material design process, in which forward color transform parameters are generated for mapping...
US20120163715 CONVEX CLUSTERING FOR CHROMATIC CONTENT MODELING  
A system and method are provided for modeling a chromatic object, such as an image. For a set of colors of a chromatic object that are expressed as color values in a perceptual color space, the...
US20110149318 APPARATUS, METHOD AND PROGRAM FOR PROCESSING AN IMAGE  
An image processing apparatus includes a comparison unit, a change unit, and a printing unit to perform variable printing in a form of a composite of a master page and a variable page. The...
US20120219217 AUTOMATIC COLOR ADJUSTMENT OF A TEMPLATE DESIGN  
The present invention generates a color template design to format a presentation. According to one aspect, a plurality of template designs are provided on a visual display. A selection of one of...
US20100189348 SPOT COLOR TABLE COMPENSATION  
Spot color tables, or spot color emulation colorant recipes are updated using information generated during a first and second process color related system calibration. Rather than separately...
US20120086828 WHITE BALANCE METHOD AND WHITE BALANCE DEVICE  
Disclosed are a white balance device and a white balance method. The device comprises a unit used to extract background pixels of an image; a unit used to obtain representative color of...
US20150179135 METHOD OF MAPPING SOURCE COLORS FROM A SOURCE COLOR GAMUT INTO A TARGET COLOR GAMUT  
The method comprises: either a first step of color gamut mapping applied directly to the incoming RGB color coordinates resulting into mapped source coordinates R″G″B″ and a second step where...
US20120243783 Red-Eye Removal Using Multiple Recognition Channels  
This disclosure pertains to apparatuses, methods, and computer readable media for red-eye removal techniques using multiple recognition channels. In the following examples, red, golden, and white...
US20120242675 Red-Eye Removal Using Multiple Recognition Channels  
This disclosure pertains to apparatuses, methods, and computer readable media for red-eye removal techniques using multiple recognition channels. In the following examples, red, golden, and white...
US20140147041 IMAGE COLOR CORRECTION  
Color-correcting a digital image comprising P pixels (P≧4) is presented. Each of the P pixels has a respective color. Color strengths of the P pixels are determined based at least on respective...
US20110052054 METHOD AND APPARATUS FOR POSITIONING EDGES OF PHOTOGRAPH  
A method for positioning edges of a photograph, includes flowing steps. A photograph taken by a camera module of an electronic device is obtained. RGB values of the pixels of the photograph are...
US20110164817 METHOD AND APPARATUS FOR COLOR CORRECTION  
A graphical user interface for performing color correction and methods for implementing the color correction are disclosed. The graphical user interface allows a user to adjust the colorspace of...
US20150098650 Systems and Methods to Optimize Conversions for Wide Gamut Opponent Color Spaces  
Novel methods and systems for color space conversions are disclosed, relating to the optimization of a transformation matrix to convert between wide gamut opponent color spaces. The optimization...
US20120106841 SYSTEM AND METHOD FOR PROVIDING MULTI RESOLUTION PURPLE FRINGING DETECTION AND CORRECTION  
A system, method, and computer program product for automatically detecting and correcting the “purple fringing” effect, typically due to axial chromatic aberration in imaging devices, are...
US20110085730 METHOD FOR PIXEL COLOR CORRECTION AND PIXEL COLOR CORRECTING APPARATUS THEREOF  
A method for pixel color correction includes the steps of determining a gray degree of a designated pixel; generating an adjusted color correction matrix according to the gray degree of the...
US20120257825 METHOD FOR CORRECTING A DEFECT PIXEL  
A method for correcting a defect pixel includes extracting a pixel value of a central pixel, and pixel values of each of a plurality of neighboring pixels around the central pixel in an image...
US20100303345 RED-EYE REDUCTION USING FACIAL DETECTION  
A computer-implemented method for detecting a red-eye artifact that includes receiving an image depicting a first eye and a second eye corresponding to a human face, and coordinates corresponding...
US20120301024 DUAL-PHASE RED EYE CORRECTION  
A dual-phase approach to red eye correction may prevent overly aggressive or overly conservative red eye reduction. The dual-phase approach may include detecting an eye portion in a digital image....
US20100306645 GUIDED NATURAL LANGUAGE INTERFACE FOR PRINT PROOFING  
A guided natural language interface, a method for guiding a user in specifying a color problem with a document image, and a set of templates for use in the interface and method are provided. The...
US20120308132 Automatic Red-Eye Repair Using Multiple Recognition Channels  
This disclosure pertains to apparatuses, methods, and computer readable media for automatic red-eye repair using multiple recognition channels. While it is possible to manually specify all of the...
US20090208100 Website color match system  
The present invention includes a colored appliance, which could be in the form of a standard color wheel in the form of a collapsible keychain or mailer. which is placed on or next to the colored...
US20120162672 Method And System For Assigning Color Values To Primary Colors And Secondary Colors For Color Rendering In An Inkjet Printer  
A method enables primary color values for pixel to be processed before the pixel is rendered. The method includes allocating non-black primary colors as being under black, secondary colors, or...
US20150117775 METHOD FOR CORRECTING GRADATIONS AND DEVICE OR METHOD FOR DETERMINING THRESHOLD OF EPSILON FILTER  
An object is to correct gradations in such a manner that both halo reduction effect and Retinex calculation effect are satisfied. Each JND value corresponding to each obtained luminance value to...
US20110305389 HIERARCHICAL MULTIDIMENSIONAL LOOKUP TABLE GENERATION  
What is disclosed is a novel system and method for generating a hierarchical LUT for implementing a color transformation within a color imaging system. In one embodiment, a coarse LUT is received...
US20120154428 SPATIO-TEMPORAL COLOR LUMINANCE DITHERING TECHNIQUES  
Systems and methods are disclosed to enable the creation and the display of spatio-temporal dithered images. Embodiments include techniques that use color-shifting and luminance. In one...
US20150071536 SATURATION VARYING COLOR SPACE  
A first color component of a pixel or scene entity is modified using a color correction curve defined at least partly by a second color component of this pixel or entity. Each pixel or entity has...
US20130195354 Saturation Varying Color Space  
A first color component of a pixel or scene entity is modified using a color correction curve defined at least partly by a second color component of this pixel or entity. Each pixel or entity has...
US20140226901 METHOD AND SYSTEM FOR ENHANCING USER EXPERIENCE FOR REMOTING TECHNOLOGIES  
The disclosure herein describes a client-side system that enhances user experience on a remoting client without consuming additional network bandwidth. During operation, the system receives a...
US20150170376 Defective Pixel Fixing  
Methods of fixing defective pixels are described wherein a predicted value for a target pixel in a target colour channel is determined based on the values of nearby pixels, wherein the target...
US20100104179 NUMERICALLY ROBUST IMPLEMENTATION OF SPECTRAL GAMUT MAPPING  
Color management in which gamut mapping is performed in a spectral color space. The gamut mapping process includes a calorimetric gamut mapping step, in which a calorimetric projection of the...
US20070092135 Method and device for colour calibrating a camera and/or a display device and for correcting colour defects from digital images  
The present invention relates to a method for colour calibrating a camera and/or a display device and for correcting colour defects from digital images, in which method a digital image formed with...
US20130223733 PIXEL NORMALIZATION  
Methods and apparatuses for performing lossless normalization of input pixel component values. The apparatus includes a normalization unit for converting pixel values from a range of 0 to (2N−1)...
US20120033883 PET EYE CORRECTION  
Correction of color defects in a pupil represented in a digital image is disclosed. For example, a location in the pupil within the digital image is identified, and a target color to be corrected...
US20140133749 Systems And Methods For Statistics Collection Using Pixel Mask  
Systems and methods are provided for collecting image statistics using a pixel mask. In one example, statistics collection logic of an image signal processor may include a pixel weighting mask and...
US20140133751 METHOD FOR SUPERPIXEL LIFE CYCLE MANAGEMENT  
A method and an apparatus for life cycle management for superpixels associated to frames of a sequence of frames are described. An area occupied by a superpixel in a frame of the sequence of...
US20100074469 Vehicle and road sign recognition device  
The present invention includes: image capturing means (2) which captures a color image of a road via imaging means (7); area extraction means (6) which extracts areas having a similar color...
US20110052058 ARTIFACTS MEASUREMENT ON VIDEO DECOMPOSABLE PROPERTIES BY DYNAMIC FUZZY REASONING  
To determine if a pixel exhibits artifacts, statistics are generated for the pixel and its neighbors. These statistics are compared with thresholds. If the comparison of the statistics and the...
US20150235348 Joint Enhancement of Lightness, Color and Contrast of Images and Video  
In some embodiments, color and contrast enhancement video processing may be done in one shot instead of adjusting one of color and contrast enhancement, then the other, and then going back to the...
US20140044352 Joint Enhancement of Lightness, Color and Contrast of Images and Video  
In some embodiments, color and contrast enhancement video processing may be done in one shot instead of adjusting one of color and contrast enhancement, then the other, and then going back to the...
US20150093026 Conservative Morphological Anti-Aliasing  
Conservative morphological anti-aliasing may include four basic logical steps, (1) image analysis for color discontinuities (afterwards stored in a local compressed ‘edge’ buffer), (2) extracting...
US20130329998 METHOD AND SYSTEM FOR AUTO-ENHANCING PHOTOGRAPHS WITH SATURATION ADJUSTMENTS  
Some embodiments of the image editing and organizing application described herein provide an automatic enhancement process that includes vibrancy adjustment. The vibrancy adjustment increases the...
US20110194764 APPARATUS AND METHOD FOR REMOVING DEFECTIVE PIXELS  
A method for removing defective pixels using a signal processing scheme with a Bayer pattern, by determining an output value of the inter-channel according to whether or not a difference between a...
US20090252410 SATURATION ADJUSTMENT METHOD AND RELATED COLOR ADJUSTMENT SYSTEM  
A saturation adjustment method is disclosed for compensating over-saturation adjustment. The saturation adjustment method includes: adjusting a first full-scale saturation corresponding to a hue...
US20070230780 Hue correction system and method thereof  
A hue correction system and a method thereof are disclosed. The hue correction system includes a segmentation unit, a processing unit, and a correction unit. The segmentation unit segments the...
US20130093914 Transformations and White Point Constraint Solutions for a Novel Chromaticity Space  
A novel chromaticity space is disclosed that may be used as a framework to implement an auto-white balance solution or other color image processing solutions that take advantage of the particular...
US20130101213 METHOD FOR MATCHING COLORS BETWEEN TWO SYSTEMS  
A method for matching colors including comparing the appearance of a first white color associated with a first color imaging system and a second white color associated with a second color imaging...
US20110026821 METHOD FOR MATCHING COLORS BETWEEN TWO SYSTEMS  
A method for matching colors including comparing the appearance of a first white color associated with a first color imaging system and a second white color associated with a second color imaging...
US20110182511 Automatically Selected Adjusters  
Automatically selected adjusters are described, including selecting an area of an image, determining a characteristic of the area, and selecting an adjuster of a set of adjusters based on the...
US20100232693 MAPPING AN OUT OF GAMUT RGB COLOR TO A GAMUT SURFACE  
What is disclosed is a system and method for mapping an out of gamut RGB color to a surface of a color gamut in RGB space. A point xc having {Rc, Gc, Bc} values in RGB space is identified which is...
US20130051666 Method and System for Color-Grading Multi-View Content  
Methods and apparatus for color grading stereoscopic and autostereoscopic (multi-view) view video content are provided. Video content for one view is adjusted so that a histogram of the adjusted...