|
Match
|
Document |
Document Title |
|
|
7436996 |
Device, system and method of data conversion for wide gamut displays
A method and system for converting color image data (data outputting from element 202 ) from a, for example, three-dimensional color space format to a format usable by an n-primary display ( 206...
|
|
|
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...
|
|
|
7432941 |
Determining display subsystem compliance
A system and method for determining whether a target display subsystem is compliant with a reference display subsystem is provided. A target display subsystem is selected for outputting image data....
|
|
|
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...
|
|
|
7423696 |
Concurrent luminance-saturation adjustment of digital images
Brightness of a plurality of pixels in a digital image is adjusted directly in a luminance-chrominance color space. Luminance and saturation are adjusted concurrently without changing hue of the...
|
|
|
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...
|
|
|
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...
|
|
|
7417762 |
Method for forming color conversion table, apparatus for forming color conversion table, program for forming color conversion table and printing apparatus
A method which enables high-accuracy color conversion. On condition that conversion from a second color space into a first color space can be made accurately, target coordinates in the first color...
|
|
|
7403205 |
Fast primary mapping and gamut adaptation to construct three dimensional lookup tables
Disclosed are embodiments of a system and method for rendering colors between color devices. The method includes establishing a source color gamut for a source device and the source color gamut has...
|
|
|
7403206 |
Picking TV safe colors
Validating a color that is selected in an authoring environment for display in a destination media environment includes selecting a color for an application, converting the values of the color to...
|
|
|
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...
|
|
|
7372469 |
Image transforming method
The present invention provides a method for rotating YUV4:2:0 image in a digital display device, such as TV image system. A YUV4:2:0 image is separated to a Y division matrix and a U and V division...
|
|
|
7365879 |
Determining sets of n-dimensional colorant control signals
A method for determining a set of n-dimensional colorant control signals that map to a point P in an m-dimensional color space where n>m, including determining a forward device model that maps...
|
|
|
7365890 |
Color processing apparatus and method and image processing apparatus
As a method of calibrating colors other than primary colors such as secondary colors, the contents of an ink color-separation table are reconstructed. However, it is difficult to reconstruct the...
|
|
|
7365754 |
System and method for applying color management on captured images
A system and method for image acquisition enables selective automated application of color management to color image data generated by an image-capturing device by the device driver for the device....
|
|
|
7362357 |
Calibration of digital color imagery
An apparatus and method for estimating the power spectral density of an unknown illuminant that does not require direct spectral measurements. The apparatus and method allows calibration of color...
|
|
|
7356199 |
Mobile communication terminal equipped with camera having image distortion compensation function
Disclosed herein is a mobile communication terminal equipped with a camera having an image distortion compensation function which compensates image distortion created by a luminance difference...
|
|
|
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...
|
|
|
7342592 |
System for reducing crosstalk
A system for reducing crosstalk for a display.
|
|
|
7342593 |
Color mapping methods, data signals, articles of manufacture, and color mapping apparatuses
Color mapping methods, data signals, articles of manufacture, and color mapping apparatuses are described. According to one aspect, a color mapping method includes providing a spectral model...
|
|
|
7339700 |
Profile adjustment method, apparatus, and program
The invention makes it possible to perform a quantitative evaluation not influenced by experience and sensitivity of a user, upon adjustment of a profile. The adjustment of first conversion data,...
|
|
|
7336288 |
Sampling rate converting system and filtering method
A high-definition luminance signal Y 1 is converted into a luminance signal Y 2 of a rate (subpixel sampling rate) corresponding to the number of subpixels in the horizontal direction on a...
|
|
|
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...
|
|
|
7317459 |
Graphics system with copy out conversions between embedded frame buffer and main memory for producing a streaming video image as a texture on a displayed object image
A graphics processor includes an embedded frame buffer for storing frame data prior to sending the frame data to an external location, such as main memory. A copy pipeline is provided which...
|
|
|
7315309 |
Color-information processing method, and program
In order to perform pseudo-three-dimensional display for analyzing color distribution, there are provided a color-distribution-information input step of inputting color-distribution information...
|
|
|
7312891 |
Image processing method and apparatus
When a color reproduction model of a device is generated, colorimetry of a 9×9×9 grid, for example, is performed utilizing equidistant signal values in the color space of the device. Generally,...
|
|
|
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...
|
|
|
7307641 |
Method and apparatus for transforming display data using multiple frame buffers in a display device
Methods and systems for transforming data in a system are provided. In one implementation, the method includes providing a first frame buffer, and providing a second frame buffer that is separate...
|
|
|
7305126 |
Photo dazzle color temperature correction
A method for calculating and adjusting the color temperature of an image includes calculating an average color temperature and adjusting the chromaticity of each pixel of the image according to the...
|
|
|
7304766 |
Method and apparatus for data adjustment
A method includes obtaining a first value corresponding to a first location in a first color space and obtaining a second value in a second color space using the first value. The method further...
|
|
|
7295215 |
Method for calculating colorant error from reflectance measurement
Color error associated with an image rendered by a rendering device is calculated in the no more than N−1 dimensions of an associated color sensor color space. The color error is assumed to be...
|
|
|
7292233 |
Apparatus and method to connect an external camera to an LCD without requiring a display buffer
A data pipeline and clock control (relationship) that allows image data from a camera to pass directly through a display controller to an LCD without being written into, temporarily stored, and...
|
|
|
7289663 |
Producing an extended color gamut luminance-chrominance digital image from a captured image
A method for producing an extended color gamut luminance-chrominance digital image from a captured digital image includes determining an estimate of the colors of the captured digital image of an...
|
|
|
7289681 |
Method of sharpening image using luminance channel
A method for sharpening an image, the method including the steps of: (a) receiving a data set including at least one colour plane indicative of the image; and (b) extracting an initial luminance...
|
|
|
7289245 |
Color facsimile device capable of transmitting color image information represented in appropriate color space through multiple communication channels
A color facsimile device capable of transmitting color image information through multiple communication methods, such as G3, G4, T.37, and T.38, which can convert color image information into that...
|
|
|
7271812 |
Method and apparatus for color space conversion
A method for converting between color space formats initiates with identifying a first color space format. Then, both an offset parameter and a scale parameter are selected. The offset parameter...
|
|
|
7262780 |
Simple and robust color saturation adjustment for digital images
A method and system for adjusting saturation in digital images that operates as closely as possible to the long-, medium-, short-(LMS) cone spectral response space. According to the method, a...
|
|
|
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...
|
|
|
7256793 |
System and method for color management of multiple color devices and color spaces
A color management user interface controller is provided for use in a color management system for assisting users to manage color settings of multiple colour entities, such as color devices and...
|
|
|
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...
|
|
|
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...
|
|
|
7254268 |
Object extraction
A video sequence is processed to extract one or more objects. The extracted objects are used to create a new video sequence. In particular, a user is able to select a background and/or an audio...
|
|
|
7250956 |
Method and apparatus for color transformation (conversion)
Contents of a text processing job is not pre-traced, and at a stage of processing a drawing object, a CLUT combination relating thereto is determined to be ON/OFF. A plurality of drawing objects...
|
|
|
7251058 |
Method for generating customized ink/media transforms
The present invention is directed to an improved system and methodology for generating ink/media transforms. A preferred methodology comprises one or more of the following steps: selecting the ink...
|
|
|
7248268 |
Subpixel rendering filters for high brightness subpixel layouts
The present application discloses several methods, techniques and systems for rendering source image data onto high brightness subpixel arrangements—for example, RGBW display panels....
|
|
|
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...
|
|
|
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...
|
|
|
7239718 |
Apparatus and method for high-speed marker-free motion capture
A high-speed marker-free motion capture, which is capable of powerfully detecting a body's feature points corresponding to a body's end portions such as a head, hands, feet, trunk, arms and legs at...
|
|
|
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...
|
|
|
7230631 |
Image input unit and image input method
The invention is characterized by the fact that an area sensor for outputting an analog signal responsive to the light reception amount of light of CMYG is used and when CMYG image data is...
|