СПИСОК патентов США - подгруппа МПК16 H04N9/67


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№ п/п Номер патента Название патента

2017

19607585Real-time video frame pre-processing hardware
29602709Image pickup apparatus, control method of image pickup apparatus, and program
39589313Dynamic range converter with pipelined architecture and methods for use therewith
49578296Signal conversion apparatus and method, and program and recording medium
59570043Method for processing RGB data and system for the same
69558538Dynamic range converter with frame by frame adaptation and methods for use therewith
79554102Processing digital images to be projected on a screen

2016

89532019Color grading monitor, color grading system and color grading method thereof
99520077Four color converter, display apparatus and method for converting three color data to four color data
109519955Method of embedding of an image with a color transform
119491331Image processing method, image processing device, and program for restoring spectral characteristics of an object and an illumination, respectively
129479680Two-dimensional color transformations for wide gamut workflows in digital cameras
139472162Method of mapping source colors from a source color gamut into a target color gamut
149451222Color processing of digital images
159445062Imaging device, imaging system, and imaging method
169430974Multi-primary display with spectrally adapted back-illumination
179426413Video signal processing apparatus and method
189414035Image capturing apparatus provided with a function of combining a plurality of captured images
199406274Image processing apparatus, method for image processing, and program
209369636Video signal processing method and camera device
219369634Display device and display method
229368086Minimizing unwanted changes of color during image processing
239319652Method and apparatus for managing display limitations in color grading and content approval
249317939Method and device for image conversion from RGB signals to RGBW signals
259311885Image color estimation method, image color estimation device, and image color estimation program
269300938Systems, apparatus and methods for mapping between video ranges of image data and display
279299167Image processing methods and apparatus using localized gamut definitions
289294750Video conversion device, photography system of video system employing same, video conversion method, and recording medium of video conversion program
299294743Pixel interpolation apparatus, image capture apparatus, storage medium, and integrated circuit
309271011Encoding, decoding, and representing high dynamic range images
319270958Liquid crystal display apparatus for generating an output video signal based on an input video signal and a lighting signal
329264681Extending image dynamic range

2015

339225952Color space appearance model video processor
349224363Method and apparatus for image data transformation
359219898Constrained color palette in a color space
369200895Image input device and image processing device
379190014Data transmission using out-of-gamut color coordinates
389179042Systems and methods to optimize conversions for wide gamut opponent color spaces
399177527Multi-primary color display device
409172933Correcting anamolous texture and feature width effects in a display that uses a multi primary color unit scheme
419165494Signal conversion circuit and multi-primary color liquid crystal display device comprising same
429160989Image processing apparatus, image processing method, and storage medium for increasing pixels
439154758Digital signal processor and digital image processing apparatus adopting the same with concurrent live view frame and picture image processing
449153205Display device having a generator for generating RGBW signals based on upper and lower limit value calculator and display method thereof
459140608Device and method for processing image for substantially accurately reproduced color images from a camera
469140607Observer metameric failure reduction method
479137488Video chat encoding pipeline
489135679Apparatus and method for color restoration
499134178Observer metameric failure compensation method
509131198Signal processing apparatus and associated method
519124764Method, device and system for adjusting image display
529113025Image signal processor circuits and methods for correcting crosstalk artifacts
539105217System for accurately and precisely representing image color information
549083927Monitoring camera system and control method for monitoring camera system
559066056Systems for constant hue and adaptive color correction image processing
569066025Control of frequency lifting super-resolution with image features

2014

578842222Double stacked projection
588831285Detecting objects with a depth sensor
598830392Splice display
608817192Image processing apparatus, image processing method, and image processing system
618817039Image processing device and image processing method
628760464Shape masks
638743291Quality assessment for images that have extended dynamic ranges or wide color gamuts
648625032Video capture from multiple sources

2013

658610801Image processing apparatus including chromatic aberration correcting circuit and image processing method
668547484Communication system for synthesizing and outputting a plurality of pieces of video data, device for determining quality of video data to be synthesized and output, control method thereof, and program
678493404Pixel rendering on display

2012

688269897Method and apparatus for video format conversion

2011

698068180AV processor and program
708009963Adaptive filtering to enhance video bit-rate control performance
717903178Color management unit

2010

727808556Image processing device
737787055Signal processing method, image display apparatus, and television apparatus
747746411Color management unit
757679685System and method for processing video signals

2009

767583318Apparatus and method for controlling hue and luminance in image display device

2008

777423696Concurrent luminance-saturation adjustment of digital images
787414672Method and apparatus of processing video signals
797403618Conditional access
807372469Image transforming method
817321402Apparatus and method for component video signal conversion

2006

827068327Video encoder and image processing system using same
837053959Digital video encoder
847034894Digital-to-analog conversion multiple-format video encoder
857027102Software decoding of composite video without a phase-locked loop
867023496Moving picture decoding display apparatus and method for controlling a video signal's contrast and brightness when a video signal update is detected

2005

876954227Method, apparatus, and recording medium for image correction
886934411Method and apparatus for RGB color conversion that can be used in conjunction with lossless and lossy image compression
896904167Color conversion device and method
906888577Image compositing device, recording medium, and program
916876764Method and apparatus for generating white component and controlling the brightness in display devices

2004

926828982Apparatus and method for converting of pixels from YUV format to RGB format using color look-up tables
936766049Color conversion device and method
946765585Image display system, image processing method, and program
956753908Linear matrix circuit

2003

966667775Method and device for correcting color purity
976621526Colorimetry converting apparatus

2002

986487308Method and apparatus for providing 64-bit YUV to RGB color conversion
996486889Methods and apparatus for transforming RGB video
1006392699Integrated color interpolation and color space conversion algorithm from 8-bit bayer pattern RGB color space to 12-bit YCrCb color space
1016388676Apparatus for converting color signals
1026384838Optimized lookup table method for converting Yuv pixel values to RGB pixel values
1036356277YUV-RGB digital conversion circuit and picture display device and electronic equipment using the same

2001

1046327005Display device and method in digital TV
1056323872Process for converting the representation of a video image between two coding systems
1066211917Method for performing plural matrix multiplication operations using a shared look-up table
1076181384Image converting apparatus and image converting method
1086172714Color adjustment table system for YUV to RGB color conversion

2000

1096166720Color LCD driver with a YUV to RGB converter
1106147772System and method for color space conversion using an extended color space
1116125202Image processing device for modifying tone characteristics of image data
1126097398Apparatus for converting color signals
1136075573Method and apparatus for converting luminance-chrominance color space signals to RGB color space signals using shared predictive and compensative transformation codes for chrominance components
1146040855Color signal adjustment apparatus
1156025885Process for color transformation and a color video system

1999

1165995165Color correction method and apparatus using uneven two-dimensional chromaticity partitioning
1175990876Method and apparatus with reduced look-up tables for converting RGB color space signals to YCbCr color space signals
1185963263Method and apparatus requiring fewer number of look-up tables for converting luminance-chrominance color space signals to RGB color space signals
1195946113System and method for color space conversion
1205936683YUV-to-RGB conversion without multiplies using look-up tables and pre-clipping
1215923316Optimized color space conversion
1225920322Method and apparatus for providing 32-bit YUV to RGB color conversion
1235917959Image processing device for modifying tone characteristics of image data
1245909254Digital image processor for color image transmission
1255872556RAM based YUV-RGB conversion
1265861926Device and method for calculating a brightness signal

1998

1275841422Method and apparatus for reducing the number of matrix operations when converting RGB color space signals to YCbCr color space signals
1285831687Color video signal processing method and apparatus for converting digital color difference component signals into digital RGB component signals by a digital conversion
1295805213Method and apparatus for color-correcting multi-channel signals of a digital camera
1305784050System and method for converting video data between the RGB and YUV color spaces
1315737032Serial digital video processing with concurrent adjustment in RGB and luminance/color difference
1325729636Method and apparatus for performing tone conversion
1335729296Bi-directional television format digital signal converter with improved luminance signal-to-noise ratio which changes the number of bits per byte
1345726682Programmable color space conversion unit
1355708481Fast current-mode analog circuit for converting video data signals between color space formats

1997

1365671022Image processing system and method for converting YCbCr data composed of luminance and chroma into RGB data of three primary colors
1375671021Image monitoring apparatus having a common interface for commands and input signals and monitor driver therefor
1385668596Digital imaging device optimized for color performance
1395648818Image pickup apparatus having color separation matrix
1405647050Format signal converter using dummy samples
1415644336Mixed format video ram
1425629743Video signal processor for two-panel liquid crystal projector
1435619280Color conversion apparatus that restricts the color reproduction range of primary color signals
1445617218Bi-directional television and motion picture film to magnetic tape format digital signal converter

1996

1455588050Method and apparatus for performing color conversion
1465574506Bi-directional television format digital signal converter with improved luminance signal-to-noise ratio
1475570088Format signal converter using dummy samples
1485568596Image processing system with improved color compensation when transferring between color formats
1495565931Method and apparatus for applying gamma predistortion to a color image signal
1505537154Edge compensation method and apparatus of image signal
1515526051Digital television system
1525504532Bi-directional television format digital signal converter with improved luminance signal-to-noise ratio
1535493413Multiple HDTV format digital signal converter for converting an HDTV format to a format recordable on a digital video recorder/player
1545488431Video data formatter for a multi-channel digital television system without overlap

1995

1555448380Color image processing method and apparatus for correcting a color signal from an input image device
1565442460Unidirectional format signal converter
1575440352Laser-driven television projection system with attendant color correction
1585416614Method and apparatus for converting data representations of an image between color spaces
1595389949Video signal processor

1994

1605313274Color signal matrix circuit
1615280397Bi-directional HDTV format digital signal converter

1993

1625272523Matrix circuit for separating color signal of a video camera into color-difference signals
1635258829Color display apparatus for use with input signals having different color reproduction characteristics
1645237398Color difference signal matrix and buffer circuit for television apparatus
1655220412Color signal converting circuit
1665218647Method to convert between 2 color space on a 32 bit .mu.-processor
1675218433Real time scanning device signal processing circuit including color signal and blanking signal generating circuits

1992

1685150206Video display system using an improved color signal technique
1695150199Method for correlating color measuring scales
1705136370Primary color forming circuit for complementary color filter CCD
1715119176System and method for direct digital conversion of digital component video signals to NTSC signal

1990

1724916531Color video processing circuitry
1734891689Color signal matrix circuits

1989

1744847679Multiplex chrominance gain control and matrix using a single multiplier and a coefficient shift register
1754814876Electronic camera
1764805016Endoscopic system for converting primary color images into hue, saturation and intensity images

1988

1774791476Device for the composition of color component signals from luminance and chrominance signals and video display device comprising the application thereof

1987

1784688083Circuit arrangement for matrixing three chroma signals to obtain color difference and a luminance signal
1794661841Color signal processing circuit
1804652906Method and apparatus for color decomposition of video signals

1986

1814568968Digital integrated circuit for the color matrix of a color-television set
1824568967Digital signal processing circuitry for a color-television receiver

1985

1834544945Logarithmic color matrix for a digital television receiver
1844542402Digital color matrix for a digital television receiver
1854527191Digital signal processing circuit
1864523221TV Receiver circuitry for performing chroma gain, auto-flesh control and the matrixing of I and Q signals to (R-Y), (B-Y) and (G-Y) signals
1874507676Digital matrixing system
1884491801Matrix circuit for processing plural signals

1984

1894481529Tricolor video signal generator, such as a video game, usable _with a monochrome picture display device

1982

1904346400Matrix circuits

1981

1914286284Color television signal decoding device

1979

1924167751Current matrix for encoding television video signals

1977

1934051521Video amplifier for combining luminance and chrominance signals
1944023200Circuit for combining the three color signals of a color television system to form two color difference signals and a luminance signal

1976

1953953884Video amplifier for deriving color signals
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017