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7630577 |
Image processing apparatus using alpha plane and method thereof
In an image processing apparatus and method, image data includes both color and alpha components. During processing, only the color component of the image data is stored in a memory. Display image...
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7616216 |
Digital content creation system, program product, and storage medium
There is disclosed a digital content creation system including: a representative color obtaining section that obtains, from a digital content input, a characteristic amount of at least one...
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7612910 |
Information processing apparatus, information processing system, information output control method, storage medium and program
An information processing apparatus accurately and automatically determines whether a page to be printed out or rendered is a color page or a monochrome page. In order to efficiently output the...
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7602402 |
Method of displaying colors of graphic objects on screen control display
A method of displaying color objects for the screen control display is provided. First, a plurality of elements and son elements on a screen control display respectively to a first level list and a...
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7595808 |
Method and apparatus for updating a color look-up table
Aspects of the invention may include a method updating a color look-up table (CLUT) for a next line of graphics before a current line of graphics has been completely read out of a graphics FIFO and...
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7586495 |
Rendering multiple clear rectangles using a pre-rendered depth buffer
According to some embodiments, systems, methods, apparatus, computer program code and means are provided to set a first depth value associated with a plurality of pixels of a video image comprising...
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7564463 |
Apparatus and method for changing colors of data and a background in a portable terminal
Apparatus and method for displaying input data in various colors on a display in a portable terminal is provided. If a user selects a data color change, data is displayed in a random color. If the...
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7564466 |
System and method for managing memory for color transforms
A system and method for managing memory for color transforms. Color input data representing a colorized electronic document is first received by a color management module and analyzed. The color...
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7554551 |
Decoupling a color buffer from main memory
A display color buffer in a unified memory architecture is decoupled from main memory by partitioning the address space for the color buffer into a frame-preparation memory accessed by a graphics...
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7505045 |
System and method for decoding live audio/video information
A method and apparatus for decoding, on a pixel-by-pixel basis, audio/video data using a table of encoded pixel parameter values, wherein each pixel is represented by an entry including a dominant...
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7489320 |
System and method for conserving memory bandwidth while supporting multiple sprites
A system and method for conserving memory bandwidth while supporting multiple sprites includes a memory device that stores main display data and the multiple sprites for presentation upon a display...
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7483039 |
System for programmable dithering of video data
A programmable system for dithering video data. The system is operable in at least two user-selectable modes which can include a small kernel mode and a large kernel mode. In some embodiments, the...
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7477260 |
On-the-fly reordering of multi-cycle data transfers
A system of processing data in a graphics processing unit having a core configured to process data in hexadecimal form and other graphics modules configured to process data in quads includes a...
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7474315 |
Deep pixel display
A method, apparatus, and system for generating a deep pixel display on a display device are provided. A first set of data relating to a first pixel is provided. The first set of data is stored. A...
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7468733 |
Method and system for improving color reduction
A method and system for reducing or eliminating artifacts that may occur during color reduction of images. A bias is added to a data structure that is arranged to store counts of pixel colors of an...
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7456842 |
Color edge based system and method for determination of 3D surface topology
A method and system for determining surface topology of a three-dimensional (3D) structure, based on a structured pattern that is projected onto the surface structure, and images of the pattern...
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7450134 |
Methods and apparatus for encoding and decoding images
Methods and apparatus for generating images, compressing image data, decompressing image data, and processing the decompressed image data so that it can be used by a rendering circuit of a device,...
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7432937 |
System and method for concave polygon rasterization
An apparatus and method to render concave polygons. In some embodiments, the method includes setting an alpha buffer of a hardware rasterizer to zero, generating an alpha mask by rendering the...
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7400329 |
Graphics images system and method
A system for 3-dimensional gaming on a mobile handset is provided. The system includes a converter component operable to convert a pre-rendered 3-dimensional graphic image having 24-bit color...
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7362334 |
System for regional data association and presentation and method for the same
A database methodology that concerns the mapping of any arbitrary object into a plurality of regions, enabling the assignment of multiple region-specific attributes thereto and facilitating the...
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7348993 |
System and method for obtaining accurate image content
A method and system for allowing a computer system platform the ability to create image content is provided. Captured image data of an original image is received and information corresponding to...
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7348996 |
Method of and system for pixel sampling
A method, system, and article of manufacture for reducing aliasing. A method in accordance with one embodiment sampling a pixel of an image at a plurality of pixel sample points to produce a...
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7345691 |
Method of image processing and electronic device utilizing the same
A method of image processing using neural networks. Images to be processed and displayed are received. Each image is divided into sections, each comprising pixels represented by color values. A...
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7333117 |
Method of compensating colors in image display device for users with color vision deficiency and device of the same
Disclosed are a method of compensating colors in an image display device for users with color vision deficiency and a device of the same, enabling the users with color vision deficiency to view...
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7312800 |
Color correction of digital video images using a programmable graphics processing unit
A system which utilizes the processing capabilities of the graphics processing unit (GPU) in the graphics controller. Each frame of each video stream or track is decoded into a buffer and a color...
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7239323 |
Color display driving apparatus in a portable mobile telephone with color display unit
A color display driving apparatus that simultaneously on-screen displays an RGB format color image and a YUV format color image on the same color display unit. A first memory stores YUV data, and a...
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7230630 |
Graphics display systems with data compression and methods of performing data compression of graphics data
Graphics display systems include a graphics data compression circuit having a data encoder therein. The data encoder is configured to compress second color graphics data to be rendered as a second...
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7224369 |
Image processing apparatus and method of same
An image processing apparatus, able to improve the pixel fill rate and able to prevent an increase of memory resources and increase of memory access, provided with a color calculation circuit for...
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7116333 |
Data retrieval method and system
One aspect of the invention is a method for data retrieval. The method includes the step of rendering geometry from a selected perspective ( 140 ) to produce a plurality of data values ( 130 , T′...
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7068285 |
Image converting apparatus and method thereof
A system and method for converting color images divides a first image into first RGB values per pixel, determines which of the RGB colors in the first image has a greater specific gravity, converts...
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7053909 |
Display method and display apparatus
The display method and apparatus display colors used in color information on a display unit capable of displaying gray scale. The method and apparatus convert the colors into gray scale values so...
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7015931 |
Method and apparatus for representing and searching for color images
A method of representing a color image comprises selecting a region of the image, selecting one or more colors as representative colors for the region and, for a region having two or more...
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6985524 |
Apparatus and method for adjusting real time video to compensate for color blindness
An apparatus and a method are provided for adjusting real time video to compensate for color blindness. A video system includes a decoder that receives and decodes a video signal into original...
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6943801 |
System and method for refreshing imaging devices or displays on a page-level basis
The present invention provides a system and method for checking authorization of remote configuration operations. The method comprises storing at least one image frame such that content of the...
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6914613 |
Color selection method
The present invention is directed to a color selection method, which includes the steps of selecting colors in accordance with identification criteria supplied, for example, by a vehicle...
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6897873 |
Display control apparatus having replaceable color palette
A display control apparatus contains a video memory, a video memory controller, a color palette memory and a color palette replacer signal generator. The video memory stores display data that are...
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6891545 |
Color burst queue for a shared memory controller in a color sequential display system
A system and method for managing memory in display processing circuit for use with a color sequential display. The system comprises: a shared memory; and a storage queue coupled to the shared...
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6850246 |
Screen display unit capable of displaying greater number of colors on the same screen
A screen display unit includes a display RAM to which a CPU writes palette codes corresponding to character codes, and a selector for selecting display color data read from one of two color...
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6847373 |
Natural color matching in a video editing system
Colors in an image that are selected as a source color can be matched to a selected destination color such that the modification to the image appears natural. Components of a selected destination...
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6831645 |
System and method for performing font operations when background color is transparent
One embodiment of a method of performing a font operation involves receiving a set of font data identifying a font operation to be performed. If a first font data unit in the set indicates that a...
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6828976 |
Method and apparatus for hardware acceleration of graphical fill in display systems
Embodiments of the present invention are directed to a method and apparatus for hardware acceleration of graphical fill in display systems. In one embodiment, a bit-mask is maintained. The...
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6683616 |
Method and apparatus for color adjustment of display screen
The present invention provides a method and apparatus for color adjustment of a display screen which can provide an interactive user interface which allows a user to perform color adjustment...
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6658531 |
Method and apparatus for accessing graphics cache memory
A method and apparatus for utilizing a data cache in a system with both 2D and 3D graphics applications. In a specific embodiment of the present invention, a mode signal is received by the video...
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6642934 |
Color mapped and direct color OSD region processor with support for 4:2:2 profile decode function
An on-screen display (OSD) processor, processing method and article of manufacture are provided having a color mapped mode, direct color mode, and 4:2:2 profile mode. The OSD processor implements...
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6611274 |
System method, and computer program product for compositing true colors and intensity-maped colors into a frame buffer
The color of a pixel is represented in a pixel storage word, wherein color coordinate data and intensity data are coded separately in two fields of the pixel storage word, the color field and the...
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6611273 |
Method and data arrangement for encapsulating signed over-ranged color image data to accommodate in-range file formats
A new method and data encapsulation arrangement are disclosed for over-ranging color image data. The resulting data storage format renders color image data sets encoded in the over-ranging format...
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6593939 |
Image display device and driver circuit therefor
An image display device includes a display panel having predetermined numbers of pixels defined in horizontal and vertical directions, respectively, and an interpolated-data generation circuit...
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6570562 |
Method for drawing patterned lines in a system supporting off-screen graphics
A method for rendering patterned lines in an environment that need not support rendering of patterned lines through a standard viewing mechanism, but that does support the rendering of graphical...
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6556210 |
Image processing method and apparatus therefor
Image processing method and apparatus for combining a plurality of texture images and generating a mosaic image. A first image serving as an original image is divided into a plurality of tile...
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6538662 |
Efficient pixel packing
In storing data for display, traditionally twenty-four bit video pixels have required extra video memory to store the video pixels on double word boundaries or extensive hardware to fully utilize...
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