ClassID:

230340

H04N19/94 - page 2 - CPC Classification

Classification description:

Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups -, e.g. fractals Vector quantisation

Recent Application in this class:
#301
20080317135
2008-12-25

Method For Compressing An Audio, Image Or Video Digital File By Desynchronization

#302
20080304756
2008-12-11

Compressing image data

#303
20080225955
2008-09-18

System and method for video encoding and decoding

#304
20080219351
2008-09-11

Apparatus of predictive coding/decoding using view-temporal reference picture buffers and method using the same

#305
20080181514
2008-07-31

Image processing apparatus, image forming apparatus and image processing method

#306
20080174459
2008-07-24

Apparatus and method of dynamically caching symbols to manage a dictionary in a text image coding and decoding system

#307
20080158049
2008-07-03

Method for digital transmission and display of weather imagery

#308
20080123749
2008-05-29

Method of transmitting at varying bit rates through a transmission channel

#309
20080118164
2008-05-22

Method for image compression coding

#310
20080050026
2008-02-28

Methods and apparatus for reducing storage size

#311
20080050025
2008-02-28

Methods and apparatus for reducing storage size

#312
20080044098
2008-02-21

Codevector trainers and real-time compressor for multi-dimensional data

#313
20080044097
2008-02-21

Fast JPEG-LS Based Compression Method for Medical Images

#314
20080040038
2008-02-14

Method for digital transmission and display of weather imagery

#315
20080037887
2008-02-14

Recording medium having recorded thereon coded information using plus and/or minus rounding of images

#316
20080013842
2008-01-17

Recording medium having recorded thereon coded information using plus and/or minus rounding of images

#317
20080013841
2008-01-17

Recording medium having recorded thereon coded information using plus and/or minus rounding of images

#318
20070286511
2007-12-13

Recording medium having recorded thereon coded information using plus and/or minus rounding of images

#319
20070286504
2007-12-13

Recording medium having recorded thereon coded information using plus and/or minus rounding of images

#320
20070286503
2007-12-13

Recording medium having recorded thereon coded information using plus and/or minus rounding of images

#321
20070286277
2007-12-13

Method and system for video compression using an iterative encoding algorithm

#322
20070280547
2007-12-06

Image processing apparatus, image processing method, defect detection method, semiconductor device manufacturing method, and program

#323
20070274603
2007-11-29

Systems and methods for image pattern recognition

#324
20070263086
2007-11-15

Image transmission apparatus, display apparatus and method

#325
20070263009
2007-11-15

Methods and apparatuses for generating compressed data representing a visual frame

#326
20070242771
2007-10-18

Transmitting apparatus and method, receiving apparatus and method, program and recording medium, and transmitting/receiving system

#327
20070230914
2007-10-04

Classifying image areas of a video signal

#328
20070183674
2007-08-09

Method and apparatus for encoding and decoding key value data of coordinate interpolator

#329
20070171970
2007-07-26

Method and apparatus for video encoding/decoding based on orthogonal transform and vector quantization

#330
20070154090
2007-07-05

System and method for using pattern vectors for video and image coding and decoding

#331
20070127812
2007-06-07

Alpha image processing

#332
20070126611
2007-06-07

Representations of compressed video

#333
20070076968
2007-04-05

Method, system and computer program product for entropy constrained color splitting for palette images with pixel-wise splitting

#334
20070071339
2007-03-29

Method, system and computer program product for providing entropy constrained color splitting for palette images with color-wise splitting

#335
20070053601
2007-03-08

Optimized lossless data compression methods

#336
20070041652
2007-02-22

Method for imaging coding by rate-distortion adaptive zero-tree-based residual vector quantization and system for effecting same

#337
20070019869
2007-01-25

Multi-mode alpha image processing

#338
20070018994
2007-01-25

Texture encoding apparatus, texture decoding apparatus, method, and program

#339
20070005795
2007-01-04

OBJECT ORIENTED VIDEO SYSTEM

#340
20060285588
2006-12-21

Video encoder and encoding method with updateable quantization table

#341
20060245489
2006-11-02

Coding apparatus and coding method for coding with reference to a codebook

#342
20060238390
2006-10-26

Binary image compression apparatus and method

#343
20060235915
2006-10-19

Method and apparatus for converting data, method and apparatus for inverse converting data, and recording medium

#344
20060215914
2006-09-28

Block-based image compression method and apparatus

#345
20060210178
2006-09-21

Image CODEC engine

#346
20060188023
2006-08-24

Method of decoding a digital video sequence and related apparatus

#347
20060188015
2006-08-24

Systems and methods for image processing coding/decoding

#348
20060182309
2006-08-17

Passive embedded interaction coding

#349
20060171461
2006-08-03

Residual coding in compliance with a video standard using non-standardized vector quantization coder

#350
20060139696
2006-06-29

Method and device for compressing image data

#351
20060056819
2006-03-16

Method and apparatus for coding decoding items of subtitling data

#352
20060033645
2006-02-16

Encoding and decoding a media signal with high and low quality versions

#353
20060013314
2006-01-19

Method and architecture for compressing image data acquired from a Bayer color filter array

#354
20060008165
2006-01-12

Method for image coding by rate-distortion adaptive zerotree-based residual vector quantization and system for effecting same

#355
20050259877
2005-11-24

Intra compression of pixel blocks using predicted mean

#356
20050244065
2005-11-03

Adaptive compression of multi-level images

#357
20050237951
2005-10-27

Method, system and software product for color image encoding

#358
20050207500
2005-09-22

Method and apparatus for motion vector field encoding

#359
20050207498
2005-09-22

Method for encoding/decoding signals with multiple descriptions vector and matrix

#360
20050196056
2005-09-08

Image coding and decoding method

#361
20050169365
2005-08-04

Data encoding using multi-dimensional redundancies

#362
20050163389
2005-07-28

Image data comprising device, image data compression method, recording medium, and program

#363
20050105816
2005-05-19

Data processing device

#364
20050073986
2005-04-07

Signal processing system, signal processing apparatus and method, recording medium, and program

#365
20050063472
2005-03-24

Method and system for processing signals via perceptive vectorial quantization, computer program product therefor

#366
20050047670
2005-03-03

Data compression engines and real-time wideband compressor for multi-dimensional data

#367
20050036700
2005-02-17

Encoding and decoding method and apparatus using plus and/or minus rounding of images

#368
20050031219
2005-02-10

Encoding and decoding of digital data using cues derivable at a decoder

#369
20050031039
2005-02-10

Adaptive joint source channel coding

#370
20050013499
2005-01-20

Encoding and decoding method and apparatus using plus and/or minus rounding of images

#371
20050008260
2005-01-13

Information signal processing device and processing method, codebook generating device and generating method, and program for executing the methods

#372
20050008237
2005-01-13

Encoding and decoding method and apparatus using plus and/or minus rounding of images

#373
20050004795
2005-01-06

Zero-search, zero-memory vector quantization

#374
20050002581
2005-01-06

Encoding and decoding method and apparatus using plus and/or minus rounding of images

#375
20050002577
2005-01-06

Encoding and decoding method and apparatus using plus and/or minus rounding of images

#376
20050002576
2005-01-06

Encoding and decoding method and apparatus using plus and/or minus rounding of images

#377
15611558
2019-07-23

Method and an apparatus for enabling ultra-low latency compression of a stream of pictures

#378
15378312
2018-01-02

Low cost rate-distortion computations for video compression

#379
15349543
2019-02-19

Coordinated piecewise bezier vectorization

#380
13110278
2015-08-11

Apparatus and method for encoding video using different second-stage transform