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№ п/п Номер патента Название патента

2017

19606423System and method for improving chroma key compositing technique in photography

2016

29514558Method for preventing selected pixels in a background image from showing through corresponding pixels in a transparency layer
39449413Image compositing via multi-spectral detection
49390511Temporally coherent segmentation of RGBt volumes with aid of noisy or incomplete auxiliary data
59355325Method for differentiating between background and foreground of scenery and also method for replacing a background in images of a scenery
69288462Conversion of an image to a transparency retaining readability and clarity of detail while automatically maintaining color information of broad areas

2015

79191643Mixing infrared and color component data point clouds
89179130Image-capturing device and method having image identification mechanism
99143725System and method for providing enhanced graphics in a video environment
109100581Time interleaved exposures and multiplexed illumination

2014

118902363Clear rectangle processing
128823877Video signal processing apparatus and video signal processing method
138804045Apparatus and method for reducing distortion in images
148767088White balancing method and image capturing device

2013

158576322Image shooting apparatus, video display apparatus, and video processing system therewith
168508669Video signal processing apparatus and video signal processing method
178477149Real-time chromakey matting using image statistics
188456577Method and apparatus for chroma key production
198407374Intelligent resource state memory recall
208363164Apparatus and method for outputting image using a plurality of chroma-key colors

2012

218306360Device and method for obtaining clear image
228275215Merging images
238233740System and method for constructing photorealistic mosaics
248174620High definition media content processing

2011

258045060Asynchronous camera/projector system for video segmentation
267999862Method and apparatus for an automated background lighting compensation system
277948559Method and apparatus for lipsync measurement and correction

2010

287649571Methods for interactive video compositing
297646434Video compositing systems for providing interactive entertainment

2009

307528890Interactive system and method for video compositing
317508455Method, system, and device for automatic determination of nominal backing color and a range thereof

2008

327375769Image processing apparatus
337324166Live actor integration in pre-recorded well known video

2007

347212248Method and apparatus for lipsync measurement and correction

2006

357006155Real time programmable chroma keying with shadow generation

2005

366961097Image processing apparatus
376927803Video mixing apparatus and method of mixing video
386870574Method and apparatus for enhanced puppetry or similar types of performances utilizing a virtual set
396859236Image processing apparatus

2004

406807296Color conversion method and apparatus for chromakey processing
416769771Method and apparatus for producing dynamic imagery in a visual medium
426763522System and method for a digital television electronic program guide
436751347Color diamond chroma keying
446714257Color key preservation during sample rate conversion
456681040Apparatus and method for color range designation, and computer readable medium for color range designation
466674485Apparatus and method for image compositing

2003

476667774Method and apparatus for the automatic generation of subject to background transition area boundary lines and subject shadow retention
486618444Scene description nodes to support improved chroma-key shape representation of coded arbitrary images and video objects
496571012Adjusting a softness region
506545726Color conversion apparatus for image data and color conversion method for image data
516538396Automatic foreground lighting effects in a composited scene
526525741Chroma key of antialiased images
536509935Method for improved chroma-key suppression

2002

546501512Method and apparatus for automatic calibration of analog video chromakey mixer
556496599Facilitating the compositing of video images
566490006Chroma key system for discriminating between a subject and a background of the subject based on a changing background color
576476874Apparatus and method for combining background images with main images
586459732Chroma-key for efficient and low complexity shape representation of coded arbitrary video objects
596441865Photographic system using chroma-key processing
606441864Video signal processing device and method employing transformation matrix to generate composite image
616438508Virtual studio position sensing system
626429875Processing image data
636421096Analog video chromakey mixer
646384871Method and apparatus for automatic electronic replacement of billboards in a video image
656369860Color conversion apparatus and method for image data
666369826Computer, overlay processor and method for performing overlay processing
676356316Microkeyer: microcomputer broadcast video overlay device and method
686348953Device and process for producing a composite picture
696335765Virtual presentation system and method

2001

706304298Method and apparatus for determining the position of a TV camera for use in a virtual studio
716304279Ink transfer printer
726304245Method for mixing pictures
736301382Extracting a matte of a foreground object from multiple backgrounds by triangulation
746292227Method and apparatus for automatic electronic replacement of billboards in a video image
756288703Method for removing from an image the background surrounding a selected subject by generating candidate mattes
766275269Method and apparatus for automatic calibration of analog video chromakey mixer
776271890Chromakeying system
786262778Image processing system
796246426Ink transfer printer
806226048Image signal processing apparatus having a signal level corrector circuit
816211941Matte process for composite photography
826208693Chroma-key for efficient and low complexity shape representation of coded arbitrary video objects
836208386Method and apparatus for automatic electronic replacement of billboards in a video image
846201581Video signal processing device and method, image synthesizing device, and editing device
856201579Virtual studio position sensing system
866201570Digital television camera apparatus provided with camera head unit and camera control unit, independently
876191812Method of providing background patterns for camera tracking
886172717Apparatus and methods for synthesizing foreground and background images
896169533High speed analog color key detection technique and system

2000

906141442Method and apparatus for coding segmented regions which may be transparent in video sequences for content-based scalability
916141063Chroma key method and arrangement
926134346Method for removing from an image the background surrounding a selected object
936124897Method and apparatus for automatic calibration of analog video chromakey mixer
946124887Specal effects camera and system including such a camera
956122013Chromakeying system
966104438Image synthesizer and image synthesizing method for synthesizing according to movement
976084982Method of chroma-keying for a digital video compression system
986035060Method and apparatus for removing color artifacts in region-based coding
996034740Keying system and composite image producing method
1006023302Blending of video images in a home communications terminal
1016020932Video signal processing device and its method
1026011595Method for segmenting a digital image into a foreground region and a key color region

1999

1035986718Photographic method using chroma-key and a photobooth employing the same
1045982452Analog video merging system for merging N video signals from N video cameras
1055974172Method and apparatus for coding segmented regions which may be transparent in video sequences for content-based scalability
1065972440Floating segmented conglomerate traveling matte backing
1075940140Backing luminance non-uniformity compensation in real-time compositing systems
1085937104Combining a first digital image and a second background digital image using a key color control signal and a spatial control signal
1095923381Device and method for processing a signal with a subject moving against a colored background
1105907315Method and apparatus for adjusting parameters used by compositing devices
1115903318Device and method for determining a key for clipping a subject moving against a colored background
1125897413Travelling mat backing
1135892521System and method for composing a display frame of multiple layered graphic sprites
1145886747Prompting guide for chroma keying

1998

1155854640Method and apparatus for byte alignment of video data in a memory of a host system
1165847691Microkeyer for microcomputer broadcast video overlay of a DC restored external video signal with a computer's DC restored video signal
1175838310Chroma-key signal generator
1185831685Backing color and luminance nonuniformity compensation
1195812214Apparatus and method for compositing video images
1205774191Chroma-key color range determination
1215760794Method for storing video data in a plurality of video data buffers on a host
1225742354Method for generating non-visible window edges in image compositing systems
1235737031System for producing a shadow of an object in a chroma key environment
1245719640Chromakey method and associated circuit arrangement
1255710573Scaled video output overlaid onto a computer graphics output
1265708479Method of inserting a background picture signal into parts of a foreground picture signal, and arrangement for performing said method

1997

1275696527Multimedia overlay system for graphics and video
1285689310Fader device
1295687306Image editing system including sizing function
1305668609Motion detector and key signal interpolator using same
1315644365Method and circuit for generating a composite video signal
1325644333Color key detection scheme for multimedia systems
1335644325Digital to analog converter with improved output level control
1345623317Alias detection and avoidance process used in the processing of video signals
1355621428Automatic alignment of video window on a multimedia screen
1365608466Color picture synthesizer producing an accurate chroma-key despite variations in the intensity level of a designated color signal

1996

1375583536Method and apparatus for analog video merging and key detection
1385577179Image editing system
1395561474Superimposing circuit performing superimposing based on a color saturation level determined from color difference signals
1405557339Screen filtering boundary detection for noise filtering prior to image compositing
1415546518System and method for composing a display frame of multiple layered graphic sprites
1425528309Analog video chromakey mixer
1435515109Backing color and luminance nonuniformity compensation
1445502482Derivation of studio camera position and motion from the camera image
1455500684Chroma-key live-video compositing circuit
1465499039Microkeyer: a microcomputer broadcast video overlay device and method
1475495297Signal converting apparatus
1485488429Video signal processor for detecting flesh tones in am image

1995

1495469536Image editing system including masking capability
1505455633Chromakey method for processing picture signals in which fading operations are performed in proportional zones based on a control signal
1515444496Method of separating a foreground picture signal from a mixed picture signal, and arrangement for preforming said method
1525424781Backing color and luminance nonuniformity compensation for linear image compositing
1535416529Method and system for digital video processing with combined downstream keyer and fade to black mixer
1545400081Chroma keyer with correction for background defects
1555398075Analog chroma keying on color data
1565394517Integrated real and virtual environment display system
1575382980Method of and arrangement for inserting a background signal into parts of a foreground signal fixed by a predetermined key color
1585381184Method of and arrangement for inserting a background signal into parts of a foreground signal fixed by a predetermined key color

1994

1595367339Black image detection circuitry
1605355174Soft edge chroma-key generation based upon hexoctahedral color space
1615347322Video storage and synchronization
1625345313Image editing system for taking a background and inserting part of an image therein
1635343252Method and apparatus for compositing video images
1645317648Process for extracting a particular color image of an object and a color processing device therefor
1655313304Chroma keyer with fringe control offset
1665313275Chroma processor including a look-up table or memory
1675301016Method of and arrangement for deriving a control signal for inserting a background signal into parts of a foreground signal

1993

1685251016Chroma keyer with secondary hue selector
1695249039Chroma key method and apparatus
1705241371Image display control apparatus and still picture reproducing system
1715218432Method and apparatus for merging video data signals from multiple sources and multimedia system incorporating same
1725202762Method and apparatus for applying correction to a signal used to modulate a background video signal to be combined with a foreground video signal
1735194941Self-adapting method and device for the inlaying of color video images

1992

1745151793Recording medium playing apparatus
1755146315Method and apparatus for automatically setting parameters in the derivation of a mixer keying signal from video signals
1765140409Method and apparatus for deriving a color controlled video mixer keying signal
1775122865Chroma key signal generator for a video editing apparatus
1785117283Photobooth compositing apparatus
1795109272Method of superimposing color images and color image processing apparatus

1991

1805070397Keying methods for digital video
1815032901Backing color and luminance nonuniformity compensation for linear image compositing

1990

1824979022Processing of color video signals
1834979021Optical chromakey field
1844949165Method and apparatus for testing and checking the criteria of a key signal decoder from a chromakey mixer
1854947240Method and circuit apparatus for combining two television signals
1864908700Display control apparatus for displacing and displacing color image data

1989

1874864388Chroma keyer color discriminator
1884833524System for two-dimensional blending of transitions between a color video picture signal and a background color signal
1894811084Video color detector and chroma key device and method
1904800432Video Difference key generator

1987

1914677460Method and arrangement for producing composite life images, and subimage carrier provided therefor
1924667221Video editing systems with allowable range for key signal set by detecting the range in a selected area
1934636838Generating a chroma keying signal

1986

1944630101Chromakey signal producing apparatus
1954628363Chroma-key tracking apparatus
1964628304System for generating tricolor video signals, such as a game, and a removable cartridge intended for such a system
1974625231Comprehensive electronic compositing system
1984621280Digital chromakey apparatus
1994609916Method and device for displaying primary colors utilizing input values representative of brightness, saturation and hue of a colored background
2004589013Automated encoded signal color image compositing
2014580158Video signal combining system

1985

2024547897Image processing for part inspection
2034533937Key signal generating apparatus for digital chromakey system
2044506289Chroma-key signal generator
2054496966Method for mixing two color television signals

1984

2064488169Digital chromakey apparatus
2074463372Spatial transformation system including key signal generator

1983

2084413273System for mixing two color television signals
2094409618Digital video effects system employing a chroma-key tracking technique
2104409611Encoded signal color image compositing
2114408221Television chroma-key systems
2124403245Method and circuit for time-correction of digital switching signals
2134396939Chromakey effect apparatus
2144394680Color television signal processing apparatus
2154393394Television image positioning and combining system
2164389664System and method to derive a digital video control signal
2174386363Chroma key switching signal generator

1982

2184365308Method for the time correction of a digital switching signal
2194356512Television keying circuit
2204344085Comprehensive electronic compositing system
2214319266Chroma keying system

1981

2224292649Composite video signal combining system
2234249200Color selection circuit for color television
2244246605Optical simulation apparatus

1980

2254240104Measurement of chroma key area in television systems
2264206474Low-pass filter with remotely controllable rise time
2274202008Production of composite images
2284200890Digital video effects system employing a chroma-key tracking technique
2294183045Chroma keying selector system

1979

2304163992Digital video effects system employing a chroma-key tracking technique
2314160994Luminance key amplifier

1978

2324122490Digital chroma-key circuitry
2334109278Video traveling matte system
2344100569Comprehensive electronic compositing system
2354092673Compatible composite image process

1977

2364051520Color television chroma keying signal generator
2374040086Method of generating chromaticity point-dependent switching information from coded color video signals
2384007487Electronic composite photography with color control

1976

2393986204Video synchronizing apparatus and method
2403959813Generation of a switching signal for the chroma keying of color video signals
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017