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7209148 |
Generating, storing, and displaying graphics using sub-pixel bitmaps
Techniques for generating, storing and displaying graphics on computer systems are disclosed. The type of graphics in particular are images, where the image can be defined as a set of areas,...
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7209143 |
Computer system
A computer system including a graphic chipset generating RGB signals characterizing RGB components, and an output port through which the RGB signals are transmitted from the graphic chipset to a...
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7209147 |
Correction techniques for soft proofing
In one embodiment a method includes obtaining a white point correction for a display device and obtaining a chromatic correction for the display device. The method may also include generating...
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7209144 |
Image-display apparatus, image-display method, and image-display program
Aspects of the invention provide an image-display apparatus including an image display, such as a liquid-crystal display panel, where the image display can display a limited number of gray scales,...
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7206099 |
Media/screen look-up-table for color consistency
In an image rendering system, a method of compensating for system performance changes related to image attributes includes rendering a diagnostic image, sensing at least one image quality from the...
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7205995 |
Computer program and process which make it possible to transform any digital image into a free-hand fine art painting
This invention is a computer program and process that make it possible for the novice or experienced crafter to convert any digital picture into a customize high quality painting. The crafter can...
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7202874 |
Method for drawing object having rough model and detailed model
Detailed model data having numerous polygons and rough model data having fewer polygons are prepared for one object. A rectangular parallelepiped including the entire object is defined as a...
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7202875 |
Palette-based, multi-tint, named color methods and systems
Palette-based, multi-tint, named-color methods and systems utilize a pixel-by-pixel indexing technique in which individual index values into a palette of interest can be used in different ways for...
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7202873 |
Specific scene image selecting apparatus, computer program and computer readable medium on which the computer program is recorded
An image selecting apparatus includes a designation receiving portion which receives designation of a desired specific scene, an input receiving portion which receives input of image data...
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7202867 |
Generation of glow effect
A technique generates a glow effect in an image. The technique selects an area within a scene that is to glow to produce a selected area image, generates glow using the selected area image to...
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7199802 |
Multiple-mode window presentation system and process
A system and process for managing the presentation of windows on the display screen of a computing device is presented. In general, this is a multiple-mode window presentation system and process...
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7200281 |
System and method for image-based surface detail transfer
A system and method, called Image-Based Surface Detail Transfer, to transfer geometric details from one surface of an object in an image to another with simple 2D image operations. The basic...
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7200279 |
Method and system for image chroma suppression
A method and system for image chroma suppression of an image sensor system. Chroma suppression is performed to reduce the false color phenomena. The amount of chroma suppression is performed based...
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7193632 |
Distributed color coordination system
A distributed color selection and coordination system including a remote computer communicatively coupled to a server. The remote computer is configured to select a starting color and access a...
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7193630 |
Data structure for texture data, computer program product, and texture mapping method
The present invention has as an object to propose a texture mapping method which enables smooth shading, and is also appropriate for conserving memory resources. In order to achieve this object, in...
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7193631 |
Display unit and methods of displaying an image
The present invention provides a method of displaying an image on a display device having first and second sides, said image including an light restricting silhouette pattern having a plurality of...
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7194147 |
Methods and systems for improving display resolution in achromatic images using sub-pixel sampling and visual error filtering.
Embodiments of the present invention provide systems and methods for converting an achromatic, higher-resolution image to a lower-resolution image with reduced visible errors. These systems and...
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7190373 |
Alpha channel filter
An image processing filter processes an image, and the resultant processed image is merged with an unprocessed version of the image using an alpha channel. The ability to modify the alpha channel...
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7190372 |
Display characterization method and apparatus
A display characterization method including receiving color characteristic adjustment variable values of a display, as set by a user; calculating color characterization variable values...
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7187386 |
Paint color matching and coordinating system
A paint color matching and coordinating system comprises an interface for receiving an input reference color, a processor capable of reading a memory, a memory including (1) instructions readable...
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7187343 |
Image projection with display-condition compensation
A method of projecting a compensated principal image may include projecting a principal image onto a surface and projecting an intended calibration image onto a calibration area of the surface. The...
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7184053 |
Method for processing video data for a display device
The invention is related to a new kind of pre-processing for plasma display panel control. The plasma display technology has the drawback of a reduced grey scale portrayal. This is due to the fact...
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7184054 |
Correction of a projected image based on a reflected image
A method of color-correcting a projected image is disclosed, including providing image data for a desired image, projecting the desired image onto a surface to produce a reflected image, comparing...
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7180525 |
Spatial dithering to overcome limitations in RGB color precision of data interfaces when using OEM graphics cards to do high-quality antialiasing
A graphics system comprising a set of rendering processors and a series of filtering units. Each of the rendering processors couples to a corresponding one of the filtering units. Each rendering...
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7180526 |
Transparent compatibility and adaptation to differing format implementations in a computer system
A method for improving compatibility between an application program and a display device of a computer system includes: providing a first format in a first frame buffer, the first format compatible...
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7176919 |
Recirculating shade tree blender for a graphics system
A graphics system including a custom graphics and audio processor produces exciting 2D and 3D graphics and surround sound. A relatively low chip-footprint, versatile texture environment (TEV)...
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7176935 |
Gamut conversion system and methods
Systems and methods are disclosed to effect a gamut conversion of source image data to a target image data set for rendering on a device with possibly a different gamut. One gamut conversion system...
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7177474 |
Video to animation conversion with file size constraint
A method for converting video from a first format into a second format, the method including decoding into a series of frames video that is encoded in a first format, mapping the colors represented...
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7170524 |
Line drawing image generating device, storage medium, and line drawing image generating method
In an original image, an area whose brightness is smaller than a predetermined value is detected as an ink line area, and a neighboring area of the ink line area, which surrounds the ink line area,...
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7170527 |
Interactive horizon mapping
Shadows, which play an important role in perceiving the shape and texture of an object, are simulated interactively in a real time, self-shadowing of a bump mapped surface for a computer rendered...
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7167214 |
Signal processing unit and liquid crystal display device
A signal processing unit in a liquid crystal display device, etc., includes a brightness component appearance frequency measuring unit that measures an appearance frequency of each brightness...
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7167150 |
Method for displaying an image, image display apparatus, method for driving an image display apparatus and apparatus for driving an image display panel
A method of displaying an image using an image display device in which the image display device has an artificial light source includes inputting primary image signals to the image display device,...
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7161606 |
Systems and methods for directly generating a view using a layered approach
Apparatuses and methods are presented that use a direct synthesis approach using layers in order to directly generate a virtual view from a pair of images. In one embodiment, a range space is...
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7161713 |
Evaluation apparatus, evaluation method, storage medium storing program, and program, for evaluating color reproducibility
When a color-reproducibility precision is determined with a plurality of evaluation colors, an overall color-reproducibility precision needs to be obtained with the plurality of evaluation colors...
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7161558 |
Calibration system for an electronic sign
Electronically programmed signs consist of any array of picture elements (pixels) that can be controlled independently to create an image. Varying the intensity of each pixel and adding multiple...
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7158144 |
Image processing apparatus and method for converting data dependent on a first illuminating light into data dependent on a second illuminating light
An image processing method converts data dependent on a first illuminating light into data dependent on a second illuminating light by, storing conversion conditions for plural illuminating light...
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7158145 |
Method for applying colored information on an object
A description is given of a method for applying colored information to an object ( 4 ), the object having at least two different chromophoric particles, at least in a layer ( 4 A) close to the...
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7154510 |
System and method for modifying a portrait image in response to a stimulus
A system and method of modifying a portrait image. The method comprises the steps of: sensing a stimulus; selecting at least one modification in response to the sensing the stimulus; mapping the...
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7154508 |
Displaying least significant color image bit-planes in less than all image sub-frame locations
A color image is produced from image data. Color image bit-planes are generated from the image data. Each color image bit-plane represents a time increment for displaying one color of a plurality...
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7154561 |
Sharpness improvement apparatus for video signals
Disclosed is a sharpness improvement apparatus of an image signal which improves a sharpness of an analogue image signal so as to display a clear image. A display device which displays an inputted...
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7151546 |
Restricting scope of blending modes in 2-D compositing using isolated groups
Methods and apparatus, including computer programs, for processing transparency attributes of digital graphics objects. The techniques result in the color compositing of an arbitrary structure of...
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7148887 |
System and method for performing a three-dimensional virtual segmentation and examination with optical texture mapping
A system and method for generating a three-dimensional visualization image of an object such as an organ using volume visualization techniques and exploring the image using a guided navigation...
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7148901 |
Method and device for rendering an image for a staggered color graphics display
A method for rendering an image for a staggered color graphics display comprises calculating first and second color values for each pixel or dot. The first color value is based on a portion of the...
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7148900 |
CCM calculating system, CCM calculating method and recording medium
The object of the invention is to provide a CCM calculating system being relatively inexpensive and alleviating the necessity of a spectrophotometer, a CCM calculating method and a recording...
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7145574 |
Color reproduction characteristic display apparatus, and color reproduction characteristic display program storage medium
A display apparatus displays on a two-dimensional basis or a three-dimensional basis points within an L*a*b* space associated with lattice points of a CMYK color space.
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7145572 |
Methods and apparatus for improving the quality of displayed images through the use of display device and display condition information
The present invention relates to methods and apparatus for increasing the perceived quality of displayed images. This is achieved in a variety of ways including the use of a plurality of device...
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7145571 |
Technique for enabling color blind persons to distinguish between various colors
Systems and methods for processing data representative of a full color image. Such systems may comprise the steps of assisting a color blind person to indicate portions of an image which to their...
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7145576 |
Method and apparatus for implementing color graphics on a remote computer
A method and apparatus captures the color palettes of a video graphics controller of a managed computer to a remote computer to transmit correct color information to a remote computer. A remote...
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7145573 |
Method and system to combine a digital graphics object and a digital picture
Combining a graphics object with a picture where only the luminance value of a graphics object pixel is written to a corresponding picture pixel if the chrominance values of the graphics object...
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7142218 |
Image display device and electronic apparatus using same, and image display method of same
An image display device of the present invention is provided with a liquid crystal display panel for displaying an image in accordance with an input of a chrominance signal, a sensor for sensing...
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