СПИСОК патентов США - подгруппа МПК16 H04N1/411


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№ п/п Номер патента Название патента

2017

19538044Apparatus and method for data decoding

2016

29412033Image processing apparatus capable of preventing page missing, control method therefor, and storage medium
39398193Image processing apparatus and image processing method
49363416Digital image attribute plane compression

2015

59202108Methods and apparatuses for facilitating face image analysis
69137418Image processing device and computer-readable storage medium storing computer-readable instructions

2008

77349135Time multiplexed image data decompression circuit

2005

86853754System and method for directed acuity segmentation resolution compression and decompression

2004

96771827System and method for directed acuity segmentation resolution compression and decompression
106760480Apparatus and method of encoding an image using a statistical model based on pixels
116728426Compression of form images in gray-level
126701022Pattern matching coding device and method thereof
136687768Data stream generation apparatus and method of same, variable length coded data stream generation apparatus and method of same, and camera system

2003

146669316Document reproduction
156661919Method and apparatus for producing a hybrid data structure for displaying a raster image
166574367Method and apparatus for pattern matching encoding
176526172Coding method and coder using pattern matching
186510250Apparatus and method of decoding an image using a statistical model based on pixels

2002

196490373Apparatus and method of decoding an image using a statistical model based on pixels
206487311OCR-based image compression
216407828Document transmission module connectable to data source for transmitting data in standard or high speed modes
226404932Apparatus and method of decoding an image using a statistical model based on pixels
236385350Method and apparatus for producing a hybrid data structure for displaying a raster image
246366695Method and apparatus for producing a hybrid data structure for displaying a raster image

2001

256301391Coding apparatus
266198850System and method for segmentation dependent lossy and lossless compression for higher quality
276185330Device and record medium for pattern matching encoding/decoding of binary still images

2000

286166824Print data processing and compression apparatus
296137589Efficient storage of dithered raster image data in a printer or the like
306125207Encoded facsimile communication with a selective system and method therefor
316112208Data compressing method and apparatus to generate bit maps in accordance with extracted data symbols
326055336Image processing system which converts multi-value image data into binary image data
336016361Method and apparatus for compressing binary data using pattern matching encoding

1999

345999649Method and apparatus for producing a hybrid data structure for displaying a raster image
355946107Facsimile apparatus using shared data converting device
365936605Lossy compression and expansion algorithm for image representative data
375923828Image forming apparatus which forms an image based on bit map data
385917952Compression of randomly dithered bi-level images
395917947Image processing method and apparatus permitting use of PDL in compression memory

1998

405847841Mixed-mode symbol removal for facsimile data compression
415801842Telefacsimile module connectable to telefacsimile machines for transmitting data in standard or high speed modes
425793887Method and apparatus for alignment of images for template elimination
435787239Image processing/communication system
445768435Method and system for transferring a bit-mapped image using vertical and horizontal rules
455729637Method and apparatus for producing a hybrid data structure for displaying a raster image

1997

465666363Method for transmission, method for reception, method for communication and bidirectional bus system
475659634Apparatus and method for encoding and reconstructing image data
485640607Method for sending bit mapped image by appending special code to text string and transmitting the text string separately from compressed residual image
495638110Two dimensional slope thresholding in a hyperacuity printer
505631984Method and apparatus for separating static and dynamic portions of document images
515625711Method and apparatus for producing a hybrid data structure for displaying a raster image

1996

525574834Image communication system for following a communication procedure to simultaneously transmit image code data
535566003Image processing system in which the transmitter and receiver have different data resolutions and data is transmitted at the receiver resolution
545566001Method and apparatus for fax messaging in a selective call receiver system using multiple code-book data compression
555566000System and method for reducing bottlenecks in low data rate networks processing facsimile data transmission
565539531System and method for facsimile data transmission
575539529Facsimile communication with selective call receivers
585539401Variable-length code table and variable-length coding device
595535311Method and apparatus for image-type determination to enable choice of an optimum data compression procedure
605517323Facsimile data transmission over a low data rate network with fill bit removal and reinsertion
615515177Facsimile data transmission over a low data rate network by one dimensional decoding and two dimensional re-encoding

1995

625452102Image processing unit
635438432Data transmitting apparatus
645414530Image recording method and apparatus
655387981Facsimile communication with selective call receivers
665379123Facsimile apparatus having improved coding for transmission of plural images without interruption

1994

675369505Image processing apparatus
685363214Facsimile transmission system
695363206Facsimile apparatus capable of re-transmitting the same image data
705359676Decompression of standard ADCT-compressed document images
715345518Pattern generator
725345316Image data encoding/decoding apparatus for concurrent processing of multiple image data streams
735331431Method and apparatus for transmitting and receiving encoded data
745303313Method and apparatus for compression of images

1993

755262878Method and apparatus for compressing digital still picture signals
765257074Image forming apparatus
775216522Image data processing apparatus with independent encoding and decoding units
785204756Method for high-quality compression of binary text images
795191438Facsimile device with skew correction and text line direction detection
805182656Method for compressing and decompressing forms by means of very large symbol matching
815181126Reading device for facsimile apparatus

1992

825124811Image encoding apparatus
835109438Data compression system and method
845086434Data communication process and apparatus for data transmission in blocks which may include mixed data types

1991

855048112Data decompression system and method
865040233Data compression by discarding portions of data
875036314Method and system for the integrated supply of telematic services and graphic information to user terminals, particularly for advertising purposes
885014334Signal encoding and decoding system
895003614Image processing system
905003495Method and apparatus for scanning, storing and reproducing artwork
914996707Text-to-speech converter of a facsimile graphic image
924982292Method and apparatus for processing pel signals of an image

1990

934959868Image processing system
944958235System and method for rapidly conveying document images between distant locations
954935821Image processing apparatus for multi-media copying machine
964932066Information signal transmission system
974922545Facsimile image encoding method
984899394Apparatus and method for image compression

1989

994870497Progressive transmission of high resolution two-tone facsimile images
1004851919Picture image data processor
1014802232Method for reducing the quantity of data in image coding

1988

1024783841Data compression
1034769716Facsimile transmission using enhanced symbol prototypes with precalculated front and back white spaces
1044759075Method and apparatus for vectorizing documents and symbol recognition
1054757552Method for processing binary image data
1064743973Encoding method for facsimile signal
1074736407Computer assisted graphic teleconferencing method and apparatus
1084718105Graphic vectorization system

1987

1094703362Mixed-mode symbol removal method for facsimile data compression
1104656654Computer assisted graphic teleconferencing method and apparatus
1114649435Method and apparatus for coding pictorial information for efficient storage, transmission and reproduction
1124648119Method and apparatus for forming 3.times.3 pixel arrays and for performing programmable pattern contingent modifications of those arrays
1134646134Apparatus for encoding image signal

1986

1144630124Quality selectable facsimile image coding system
1154614978Office communications system
1164606069Apparatus and method for compression of facsimile information by pattern matching
1174606068Video compressor for video format unit
1184603431Method and apparatus for vectorizing documents and symbol recognition
1194571632Alternate line interpolation method and apparatus
1204566127Complex system having the functions of optical character reader and facsimile
1214566039Facsimile system

1985

1224553171Tile encoding in image printing
1234547628Data transmission system
1244542412Method for compressing character or pictorial image data
1254529228Method and apparatus for coding pictorial information for efficient storage, transmission and reproduction
1264499499Method for identification and compression of facsimile symbols in text processing systems
1274494150Word autocorrelation redundancy match facsimile compression for text processing systems

1984

1284463386Facsimile data reduction

1983

1294414580Progressive transmission of two-tone facsimile
1304413285Facsimile apparatus
1314412252Image reduction system
1324410916Dual mode facsimile coding system and method
1334396952Facsimile transmission apparatus
1344386373Facsimile apparatus

1982

1354366506Picture transfer method and apparatus therefor
1364317136Facsimile system

1981

1374303947Image interpolation system
1384291339Facsimile transceiver
1394290084Method and means for preserving original continuity/discontinuity among same colored pel clusters upon array compression
1404281312System to effect digital encoding of an image
1414254438Coding method for facsimile signal

1980

1424231095Remote reproduction of images
1434229768Information processing apparatus
1444204232Pattern transmission system comprising an encoder for encoding partial thinned patterns in two scanning lines along only one boundary line
1454200769Process and arrangement for selectively transmitting predetermined characters or graphic patterns
1464193097Facsimile apparatus
1474193092Image interpolation system
1484187520Facsimile transmission installation in particular for copying forms
1494185303Run length encoding of facsimile pictures

1979

1504168513Regenerative decoding of binary data using minimum redundancy codes
1514167758Method and device for transmitting facsimile picture signals
1524158861Facsimile communication system and method
1534151562Methods and apparatus for transmitting image data
1544150400Methods of a coarse-scan/fine-print character reproduction with compression
1554135214Method and apparatus for compressing facsimile transmission data

1978

1564124871Image data resolution change apparatus and process utilizing boundary compression coding of objects
1574124870Method for improving print quality of coarse-scan/fine-print character reproduction
1584103287Variable length codes for high quality image encoding
1594091424Facsimile compression system

1977

1604020463Apparatus and a method for storage and retrieval of image patterns
1614020462Method and apparatus for form removal from contour compressed image data

1976

1623974325Interpolator for facsimile bandwidth compression
1633956578Facsimile system for the transmission of picture
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017