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7447713 |
System and method for archiving and outputting documents or graphical items
Systems and methods for translating document files to a common input format can then parse the elements of such documents into an object oriented document model with linking tags associated with...
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7446782 |
Image processing device
This is an image processing device for predicting the lower-order bits of target pixel data, based on one or more pieces of pixel data constituting image data. The image processing device comprises...
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7439985 |
Liquid crystal display and the driving method thereof
A liquid crystal display (LCD) including an LCD panel and a driving unit is provided. The LCD panel has a red pixel, a green pixel, and a blue pixel. The driving unit is applied for receiving a red...
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7433102 |
Reproduction color prediction apparatus and method
A primary color dot gain correction unit corrects the spectral reflectance of each of a plurality of color agents on the basis of the dot quantity set for each color agent. An initial estimated...
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7427993 |
Motion adaptive pixel boost with data compression and decompression
A compressed pixel level for a pixel in a frame of an image is compared with the (compressed) pixel level for the same pixel in a previous image frame. If the pixel level is unchanged, then the...
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7423791 |
Color conversion using barycentric projections
A method and apparatus for interpolating values for a color space from an input color value. A unit hypercube enclosing the input value is generated based on values from a look up table. A set of...
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7420571 |
Method for processing a gray level in a plasma display panel and apparatus using the same
A system and method for processing a gray level in a display device performs a random error diffusion operation on the video data using a first random coefficient value and a random dithering...
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7417643 |
Image processing system, projector, storage medium, and image processing method
In order to provide an image processing system and the like that can reproduce colors more appropriately, a projector is provided with a calibration signal generation section that generates a...
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7408558 |
Laser-based display having expanded image color
A method for displaying a color image by providing a color image display apparatus having at least three narrow-band emissive light sources that define a display color gamut. Image data values are...
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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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7394470 |
Method for reversibly transforming data format, image processing apparatus, program for reversibly transforming data format, and computer-readable recording medium thereof
In a method for reversibly transforming a data format, a forward transformation and a backward transformation are reciprocally conducted for data between unit systems having different resolution...
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7382380 |
On demand techniques for using data associated with a digital image suitable for rasterization at any resolution
A mechanism that allows an image object to maintain state information that provides on-demand rasterization of its content to meet the needs of a specific application or output device is described....
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7382379 |
Arrangement for mapping colors between imaging systems and method thereof
A color mapping method is used in transforming colors between color imaging systems. The method includes using forward transformation profiles that characterize the color imaging systems to...
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7382415 |
Color correction processing circuit by each hue
The object of the present invention is to provide a color correction process designed for enabling all the hues in the image properly corrected without leaving any uncorrected range; the inputted...
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7379073 |
Method of restoring RGB gray scale data and apparatus for performing the same
A method of restoring RGB gray scale data for maintaining a sharpness of a screen and reducing a size of a memory is disclosed. The RGB gray scale data having M bits are truncated to generate a...
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7379074 |
Semantically applying formatting to a presentation model
The present invention includes a graphics software program that automatically generates a color scheme for graphics. In embodiments of the present invention, the graphics software program receives...
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7379057 |
Non-linear processing apparatus, image display apparatus
A nonlinearly processed (gamma-corrected) video signal is subjected to three-dimensional signal level correction using three-dimensional correction values and corresponding to a position in a...
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7358975 |
Texture-based packing, such as for packing 8-bit pixels into one bit
A method and system for rendering three-dimensional graphics, including text, provide a compressed texture bitmap. The texture bitmap may represent multiple symbols, each comprised of multiple...
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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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7348992 |
Apparatus for and method of color compensation
An apparatus for color compensation includes a chroma deflection generation unit to calculate a chroma deflection based on an input chroma signal and a predetermined first reference value, a hue...
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7345692 |
Environment-compliant image display system and image processing method
To provide an environment-compliant image display system, image processing method, and information storage medium that enable correction of images within a shorter time, a Y value of color signals...
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7345713 |
Video display apparatus for correcting luminance difference between display pixels
An analog-to-digital converter converts a video signal into a digital video signal consisting of N bits and outputs the converted signal. A correction value memory stores correction data consisting...
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7342592 |
System for reducing crosstalk
A system for reducing crosstalk for a display.
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7339595 |
Method and system for improved internet color
The present invention provides a technique for providing color corrected images to a user over a network. In particular, the present invention allows multiple image providers to provide color...
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7339596 |
Projection plane color correction method of projector, projection plane color correction system of projector and program for projection plane color correction of projector
By using a spectral reflectance of a projection plane or color information under a light source, which is stored in wall color storage means 4, matrix calculation means 5 calculates a...
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7336285 |
Method and system for maintaining fidelity of color correction information with displays
Aspects for maintaining and providing a calibrated color environment for display devices of a computer system. In an aspect of an exemplary method, the method includes determining relevant state...
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7333118 |
Device and method for processing an image to be displayed with a reduced number of colors
A method and a device for processing an image to be displayed with a reduced number n of color components are disclosed. The method comprises, for at least one of the color components, a reduction...
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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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7324119 |
Rendering color images and text
Methods and apparatus, including computer program products, implement techniques for configuring at least a portion of a document for display in a display environment. The techniques include...
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7321371 |
Data conversion device
The data conversion device of the present invention includes: a coding section for replacing (i) one or more components constituting the display data of each pixel and other one or more components...
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7317452 |
Digital video transmission mode for a standard analog video interface
Embodiments of the present invention include a method for transmitting digital video over an analog interface. The method comprising accessing digital video data having a number of bits per color...
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7317940 |
MRT apparatus, method and computer program product for determining the speed of a flowing medium
In a method for automatic determination of the actual speed interval of a flowing medium in flow measurements in magnetic resonance imaging, an overview image (localizer) is acquired displayed on a...
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7301543 |
Systems and methods for selecting a white point for image displays
Several embodiments of the present application disclose techniques, systems and methods for changing or rendering input image data that may assume a first white point for a given display into image...
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7295249 |
Digital television display control apparatus and method
Apparatus for controlling a digital television display, the apparatus comprising a main processor 4 , a main memory 5 coupled to said main processor 4 via address and data busses, the main...
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7290042 |
Server apparatus and system
The present invention provides a server apparatus, which can fetch image data in a desired state and a system including the server apparatus. In the server apparatus, received designation...
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7280260 |
Color converting apparatus and color converting method for converting input image data into converted image data
For each paper type, a plurality of two-dimensional excitation characteristics tables Ti are provided in one to one correspondence with a plurality of colors i. The excitation characteristics table...
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7277101 |
Method and system for scaling images
A system of scaling is disclosed. A data structure is provided including a control word indicative of a number of input pixels associated with a scaling cycle, a number of output pixels associated...
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7271816 |
Display apparatus, display method, and display apparatus controller
Color sub-pixel display is performed with a display device that has three light emitting elements for emitting three primary colors R, G, and B, respectively, aligned in an x-y matrix. Color...
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7265766 |
Method and system for adaptive bit depth enhancement for displays
According to one embodiment, a method for compensating for inadequate bit resolution in a light processing system includes receiving a plurality of values each indicative of an intensity level for...
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7259768 |
Methods and apparatus for converting color values
Color conversion apparatus and methods are provided for converting a first color value, such as an RGB, L*a*b* or XYZ color value, to a second color value, such as an RGB, CMY, CMKY, L*a*b*, L, C 1...
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7259769 |
Dynamic backlight and image adjustment using gamma correction
Methods and apparatuses for the application of image intensity and luminance adjustment and gamma adjustment for the purpose of compensating perceived image brightness, and thus enhancing the range...
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7256552 |
LED control circuit
An LED control circuit for controlling a plurality of LEDs with different emission colors comprises a counter which increments or decrements a count value at a predetermined clock in response to a...
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7257251 |
Chrominance smoothing
A method for reducing chrominance entropy in a digital color image. This method is practiced in relation to pixels in the two chrominance channels in a luminance-chrominance-chrominance...
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7256789 |
Programmable display device
It comprises a main CPU, a main memory for storing the programs, display data and other data, a data processing circuit for performing a processing to convert the display data in the main memory to...
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7253819 |
Apparatus and method for representing visual information for embedded handheld devices
Displays on embedded devices, such as cell phones, personal digital assistants, and game machines, typically have low color-depth resolution displays. The conversion of color image from high...
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7245300 |
Architecture for real-time texture look-up's for volume rendering
A slice plane, oriented parallel to a viewing plane, is passed through a cuboidal dataset at regular intervals. The intersection of the slice plane with the cuboidal volume dataset results in...
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7245308 |
Display control device and display device
A display control device is provided which includes characteristic value-calculating unit for calculating a characteristic value based on an input image signal, a conversion...
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7242409 |
Interpolated color transform for changing color of an application user interface
A system and method for adjusting the color of an application user interface (UI). A UI allows a user to define hue and saturation values used to adjust first RGB values of pixels determining the...
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7242410 |
Color conversion method and apparatus
An apparatus and method for converting an input image with a plurality of pixels to an output image using an N-dimensional conversion table with a plurality of nodes. The apparatus has a set of...
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7236181 |
Apparatus for color conversion and method thereof
A color conversion apparatus and a method of color conversion are described for converting a first color in a first color space to a second color in a second color space. The color conversion...
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