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8736630 Image processing device and image processing method  
Provided is an image processing device which enables image display that takes full advantage of a color reproduction performance of a panel without providing a viewer with a feeling of...
8730255 Video signal processing circuit, video signal processing method used in same, and image display device using same  
There is provided a video signal processing method for performing predetermined signal processing on an input video signal to transmit an output video signal in a form of a specified transmission...
8723881 Method and electronic device for tactile feedback  
A method and an electronic device for tactile feedback are provided. An original image is input and converted to a binary image which includes a first grayscale value and a second grayscale value....
8723880 White balance method for display image  
A white balance method for a display image is disclosed. The steps of the method includes: measuring gray levels of a basic and reference colors based on a plurality of color temperatures;...
8717362 Sub-patch optimization techniques for use in a hair/fur pipeline  
A surface definition module of a hair/fur pipeline may be used to define a surface and an optimization module may be used to: create a bounding box for a set of hairs; determine whether the...
8711168 Digital display devices and digital projectors with expanded color gamut  
The color gamut of display devices like digital projectors and digital displays is expanded by incorporating additional passband filters into the optical path of the devices to produce...
8711151 Hair motion compositor system for use in a hair/fur pipeline  
A hair pipeline utilizes a surface definition module to define a surface and a control hair and a hair motion compositor module combines different control hair curve shapes associated with the...
8711170 Edge alphas for image translation  
A video display pipe used for processing pixels of video and/or image frames may include edge Alpha registers for storing edge Alpha values corresponding to the edges of an image to be translated...
8704830 System and method for path rendering with multiple stencil samples per color sample  
One embodiment of the present invention sets forth a technique for improving path rendering on computer systems by efficiently representing and computing sub-pixel coverage for path objects. A...
8704844 Power saving field sequential color  
In embodiments of power saving field sequential color (FSC), an illumination source illuminates pixels of a displayable image by sequentially generating RGB (red, green, blue) components of a...
8698818 Software rasterization optimization  
Systems, methods, and computer-readable media for optimizing emulated fixed-function and programmable graphics operations are provided. Data comprising fixed function and programmable states for...
8698834 Method and apparatus for selectively reducing color values  
A method of displaying an image that includes, in a display having a pixel comprising red, green, blue, and white sub-pixels, receiving data for an image, the image data comprising a first red...
8687011 Techniques for efficient sampling for image effects  
Techniques to sample texels efficiently for an image effect may include determining a number of texels (kernel size) needed to compute a weighted average for an image effect on an image. The...
8687013 Method, apparatus and system for providing a color device characterization with a quality evaluation  
A method, apparatus and system for assessing color characterization quality includes a characterization unit configured for determining at least one of a forward and inverse transform from a first...
8687014 Process and apparatus for blending images  
A process and circuit for blending a foreground image (B) with a background image (A), said foreground and background images being arranged in pixels and having color representations (R, G, B)....
8681173 Device, system, and method for improving processing efficiency by collectively applying operations  
A system and method for generating a single compressed vector including two or more predetermined attribute values. For each of a plurality of data points such as pixels, if a first and a second...
8681187 Image processing apparatus, non-transitory storage medium storing image processing program and image processing method  
An image processing apparatus includes a calculation to calculate a compression gain that is applied to a low-frequency component of an input image and an amplification gain that is applied to a...
8675254 Image processing device, image processing method and program for same, and printing system  
An image processing device includes: a storage part configured to store a correlation between a pre-deformation color and a post-deformation color that reflects a color variation accompanying a...
8669995 Methods and apparatus for stroke grouping for high-level sketch editing  
Attributes of a graphical element are compared to attributes of one or more groups of graphical elements. Responsive to identifying a similarity between the graphical element and a group of...
8659618 Noise-robust edge enhancement system and method for improved image sharpness  
A system for edge enhancement includes an input unit to receive an input signal Yin, a vertical enhancement unit to perform a vertical enhancement of an edge of the input signal Yin to generate an...
8648873 Spatially variant dynamic range adjustment for still frames and videos  
A system including a processor for adjusting the dynamic range of an image including a plurality of pixels. The processor segments the pixels into blocks, and computes statistical values for each...
RE44717 Edge detecting method  
There is provided an edge detecting method, which is capable of preventing a noise influence caused by imaging device and a color interpolation. The edge detecting method includes the steps of:...
8633942 View generation using interpolated values  
Images provide rich information regarding what they depict. For example, an image may have additional information, such as depth and/or 3D location values, for some points within the image. It may...
8633951 Display system  
A display drive circuit of the invention has: an initial-color-gamut-apex-coordinate-storing unit capable of storing initial color gamut apex coordinates; a...
8633952 Gamut mapping and subpixel rendering systems and methods  
In a first embodiment, a display system comprises a display panel with 4 or more colored subpixels. The display system receives input image data specified in a first color space and outputs image...
8619094 Morphological anti-aliasing (MLAA) of a re-projection of a two-dimensional image  
Morphological anti-aliasing (MLAA) of a re-projection of a two-dimensional image can be implemented in a way that produces a better result while using fewer processor resources. One or more...
8614703 Automatic border alignment of objects in map data  
A map editing system for processing map data in order to reduce discrepancies between geometric objects in the map data through the use of a cost function. The system selects a polygon shaped...
8610735 Image converting device and three dimensional image display device including the same  
An image converting device includes; a downscaling unit which downscales a two-dimensional image to generate at least one downscaling image, a feature map generating unit which extracts feature...
8605096 Enhanced coronary viewing  
Movies of volume rendered medical images that give an impression of the anatomy, become more and more important, because this type of visualization comes close to reality. An apparatus for...
8605104 Threshold-based lossy reduction color compression  
One embodiment of the present invention sets forth a technique for compressing color data. Color data for a tile including multiple samples is compressed based on an equality comparison and a...
8599212 Character display method and apparatus  
The present invention discloses a character display method and apparatus. The method includes: obtaining a display color value of a character; obtaining a background color value of the character...
8593480 Method and apparatus for image data transformation  
Image data is transformed for display on a target display. A sigmoidal transfer function provides a free parameter controlling min-tone contrast. The transfer function may be dynamically adjusted...
8593478 Extraction of a color palette model from an image of a document  
A system and method are provided for determining a color palette model from an image of a document. Pixel values of the image of the document are clustered to provide image clusters. Color layers...
8593572 Video signal motion detection  
Systems and methods directed to determining motion in a video signal are provided. A plurality of pixels of a plurality of adjacent field lines of alternating parity of the video signal are...
8588554 Interpolation  
A method of pixel interpolation in which a two-dimensional digital filter is arranged so as to interpolate an output pixel from a two-dimensional array of input pixels comprises detecting the...
8587584 Techniques for interior coordinates  
A method for determining interior coordinates is disclosed. The method includes receiving information specifying an object having a plurality of sites and a boundary. Interior coordinates...
8581922 System and method for monochromatic tinting using saturation maps  
There are provided systems and methods for tinting an image by monochromatic tinting using saturation maps for use by an application providing a user interface supporting customizable tinted...
8581924 Method and mobile terminal for enabling animation during screen-switching  
A method and mobile terminal for enabling a screen-switching animation The method comprises the following steps of: setting color values for all the pixel points in a first and a second training...
8581921 Image display device and image adjustment method  
An image display device includes: an external light measurement unit measuring the illuminance of an external light a plurality of times, and generating a measurement value indicating the...
8576244 Video signal generation apparatus and method minimizing crosstalk between luminance signal and color difference signal  
Provided is a video signal generation apparatus and method that may minimize crosstalk between a luminance signal and color difference signals. The video signal generation apparatus may generate...
8576247 Method and apparatus for adjusting pixel values  
The described embodiments comprise a system that adjusts pixel values to produce visual effects in a frame to be displayed. During operation, the system receives coordinates and pixel-adjustment...
8576243 Display-color function image conversion  
A display system includes a display-color function image generator and a DCF image converter. The DCF image generator generates a DCF image from a source image. In the DCF image, each pixel is...
8559054 Color conversion method based on error correction table  
Disclosed is a color conversion method, the method including the steps of (a) converting a color using an approximation technique, and (b) correcting an error of the color using a preset error...
8553293 Image interpolation apparatus and a computer readable storage medium storing instructions of a computer program  
An image interpolation apparatus includes an extracting unit, temporal interpolation calculators, pattern matching units, and an output unit. The extracting unit extracts pixels around the missing...
8547389 Capturing image structure detail from a first image and color from a second image  
Embodiments are described for a method to generate an image that includes image structure detail captured from a first image and color from a second image. The first image of a defined subject can...
8542246 Color conversion device, color conversion table and color conversion method  
A color conversion device generates color data in a second color gamut based on first converted color data and input color data, which are obtained from input color data in a first color gamut,...
8537177 System and methods for gamut bounded saturation adaptive color enhancement  
System and methods for gamut bounded saturation adaptive color enhancement are provided. Color enhancement incorporating gamut bounded saturation enhances colors of an pixel from a source color...
8537171 Piecewise non-causal compression and subsequent decompression of quantized data for processing of decompressed data in higher precision processing space  
Nonlinear compression of high precision image data (e.g., 12-bits per subpixel) conventionally calls for a large sized lookup table (LUT). A smaller sized and tunable circuit that performs...
8525848 Point cloud decimation engine  
A method, apparatus, article of manufacture, and computer readable storage medium provide the ability to visualize a point cloud dataset. A grid, having cells, is mapped over the point cloud...
8514242 Enhanced user interface elements in ambient light  
Enhanced user interface elements in ambient light is described. In embodiment(s), a sensor input can be received from light sensor(s) that detect ambient light proximate an integrated display of a...