ClassID:

230233

H04N19/179 - page 2 - CPC Classification

Classification description:

Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scene or a shot

Recent Application in this class:
#301
20120147958
2012-06-14

Parallel video encoding based on complexity analysis

#302
20120121009
2012-05-17

Methods and apparatus for adaptive transform selection for video encoding and decoding

#303
20120087415
2012-04-12

Context-based adaptations of video decoder

#304
20120051421
2012-03-01

Methods and apparatus for improved quantization rounding offset adjustment for video encoding and decoding

#305
20120008693
2012-01-12

Substituting Embedded Text for Video Text Images

#306
20110317066
2011-12-29

Interactive system and method for transmitting key images selected from a video stream over a low bandwidth network

#307
20110294544
2011-12-01

Camera parameter-assisted video frame rate up conversion

#308
20110292997
2011-12-01

CONTROL OF VIDEO ENCODING BASED ON IMAGE CAPTURE PARAMETERS

#309
20110292996
2011-12-01

Efficient compression and transport of video over a network

#310
20110261879
2011-10-27

SCENE CUT DETECTION FOR VIDEO STREAM COMPRESSION

#311
20110211637
2011-09-01

METHOD AND SYSTEM FOR COMPRESSING DIGITAL VIDEO STREAMS

#312
20110199504
2011-08-18

Imaging apparatus and video data creating method

#313
20110170607
2011-07-14

WEAV video compression system

#314
20110164677
2011-07-07

Complexity allocation for video and image coding applications

#315
20110110420
2011-05-12

Control of video encoding based on one or more video capture parameters

#316
20110109758
2011-05-12

Camera parameter-assisted video encoding

#317
20110085605
2011-04-14

Method, system and apparatus for evaluating video quality

#318
20110085604
2011-04-14

IMAGE PROCESSING DEVICE, SYSTEM AND METHOD

#319
20110051809
2011-03-03

Scene change detection

#320
20110032982
2011-02-10

Method and system for remote viewing of static and video images

#321
20110032979
2011-02-10

IMAGE DISPLAY CONTROL DEVICE AND IMAGING DEVICE PROVIDED WITH THE IMAGE DISPLAY CONTROL DEVICE, IMAGE PROCESSING DEVICE AND IMAGING DEVICE USING THE IMAGE PROCESSING DEVICE

#322
20110026610
2011-02-03

Media data encoding apparatus and method

#323
20100328422
2010-12-30

Method and system for composing video images from a plurality of endpoints

#324
20100322318
2010-12-23

Video decoder with reduced power consumption and method thereof

#325
20100309973
2010-12-09

Method for scaling video content based on bandwidth rate

#326
20100290758
2010-11-18

Generation apparatus generating a stream including a flag, mode information and an encoded picture, and a generation method performing the same

#327
20100290525
2010-11-18

Method and apparatus for encoding and decoding at least one image frame that is artificially inserted into image sequence

#328
20100290523
2010-11-18

MOVING IMAGE ENCODING METHOD AND APPARATUS

#329
20100278231
2010-11-04

Post-decoder filtering

#330
20100272173
2010-10-28

Method of content adaptive video encoding

#331
20100260271
2010-10-14

System and method for encoding video

#332
20100260270
2010-10-14

SYSTEM AND METHOD FOR ENCODING VIDEO

#333
20100232769
2010-09-16

BANDWIDTH CONTROL METHOD, DEVICE AND SYSTEM

#334
20100231424
2010-09-16

Decoding device and decoding method

#335
20100226586
2010-09-09

Image coding and decoding method and apparatus considering human visual characteristics

#336
20100189174
2010-07-29

Encoding video frames in a video encoder

#337
20100177824
2010-07-15

Method and apparatus for processing a video signal

#338
20100166054
2010-07-01

Hybrid video encoder including real-time and off-line video encoders

#339
20100097521
2010-04-22

VIDEO-SIGNAL PROCESSING APPARATUS, VIDEO-SIGNAL PROCESSING METHOD, VIDEO-SIGNAL PROCESSING COMPUTER PROGRAM, AND VIDEO-SIGNAL CONTROL CIRCUIT

#340
20100061461
2010-03-11

System and method for video encoding using constructed reference frame

#341
20100054329
2010-03-04

Method and system for encoding order and frame type selection optimization

#342
20100034520
2010-02-11

APPARATUS AND METHOD FOR ANALYZING PICTURES FOR VIDEO COMPRESSION WITH CONTENT-ADAPTIVE RESOLUTION

#343
20100034256
2010-02-11

VIDEO FRAME/ENCODER STRUCTURE TO INCREASE ROBUSTNESS OF VIDEO DELIVERY

#344
20100027971
2010-02-04

Moving image encoding method and apparatus

#345
20100027686
2010-02-04

Image compression and decompression

#346
20100026783
2010-02-04

METHOD AND APPARATUS TO ENCODE AND DECODE STEREOSCOPIC VIDEO DATA

#347
20100014583
2010-01-21

Quantization control method and apparatus, program therefor, and storage medium which stores the program

#348
20100007793
2010-01-14

Method and apparatus for automatically categorizing potential shot and scene detection information

#349
20090323803
2009-12-31

Methods and apparatus for enhanced performance in a multi-pass video encoder

#350
20090310673
2009-12-17

METHOD AND APPARATUS FOR CONTROLLING A BITRATE IN A VIDEO PROCESSING SYSTEM

#351
20090290645
2009-11-26

System and Method for Using Coded Data From a Video Source to Compress a Media Signal

#352
20090279605
2009-11-12

Encoding streaming media as a high bit rate layer, a low bit rate layer, and one or more intermediate bit rate layers

#353
20090238266
2009-09-24

Transcoder

#354
20090196344
2009-08-06

Method and apparatus for transcoding between hybrid video codec bitstreams

#355
20090190657
2009-07-30

Filtering method for removing block artifacts and/or ringing noise and apparatus therefor

#356
20090180533
2009-07-16

Control of video decoder for reverse playback operation

#357
20090175330
2009-07-09

Method and apparatus for adapting a default encoding of a digital video signal during a scene change period

#358
20090169125
2009-07-02

Method for locally adjusting a quantization step and coding device implementing said method

#359
20090125968
2009-05-14

System for combining recorded application state with application streaming interactive video output

#360
20090122862
2009-05-14

Method for locally adjusting a quantization step and coding device implementing said method

#361
20090110081
2009-04-30

SINGLE PASS VARIABLE BIT RATE CONTROL STRATEGY AND ENCODER FOR PROCESSING A VIDEO FRAME OF A SEQUENCE OF VIDEO FRAMES

#362
20090097572
2009-04-16

Using black detection to improve video splicing

#363
20090092191
2009-04-09

Moving image encoding apparatus and method for controlling the same

#364
20090092186
2009-04-09

Moving image encoding apparatus and method for controlling the same

#365
20090041235
2009-02-12

Secure information distribution system utilizing information segment scrambling

#366
20090041117
2009-02-12

Coding Scene Transitions in Video Coding

#367
20090027512
2009-01-29

Image processing apparatus, image processing method, and program for combining still images

#368
20080317139
2008-12-25

Moving picture coding apparatus

#369
20080317120
2008-12-25

Method and System for MPEG2 Progressive/Interlace Type Detection

#370
20080282287
2008-11-13

Method for processing a sports video and apparatus thereof

#371
20080225943
2008-09-18

Single pass variable bit rate control strategy and encoder for processing a video frame of a sequence of video frames

#372
20080212599
2008-09-04

METHODS AND SYSTEMS FOR ENCODING DATA IN A COMMUNICATION NETWORK

#373
20080199087
2008-08-21

Scalable method for encoding a series of original images, and associated image encoding method, encoding device and decoding device

#374
20080152007
2008-06-26

Moving picture prediction system

#375
20080144725
2008-06-19

Methods and devices for re-synchronizing a damaged video stream

#376
20080144719
2008-06-19

Moving picture prediction system

#377
20080144718
2008-06-19

Moving picture prediction system

#378
20080123746
2008-05-29

High efficiency encoder and video information recording/reproducing apparatus

#379
20080112482
2008-05-15

High-efficiency encoder and video information recording/reproducing apparatus

#380
20080109848
2008-05-08

Summarization of football video content

#381
20080095451
2008-04-24

Image processing apparatus, image processing method, and image processing program

#382
20080089416
2008-04-17

Method of decoding a current image block

#383
20080075172
2008-03-27

MOTION PICTURE ENCODING APPARATUS AND METHOD

#384
20080069224
2008-03-20

HIGH EFFICIENCY ENCODER AND VIDEO INFORMATION RECORDING/REPRODUCING APPARATUS

#385
20080069223
2008-03-20

Method of decoding a bi-predictive image block

#386
20080069208
2008-03-20

High-efficiency encoder and video information recording/reproducing apparatus

#387
20080063073
2008-03-13

Moving picture encoder and encoding method

#388
20080063066
2008-03-13

Method of decoding a current image block

#389
20080063052
2008-03-13

Quantizer parameter determination for video encoder rate control

#390
20080055119
2008-03-06

Video decoder with reduced power consumption and method thereof

#391
20080049597
2008-02-28

Content-adaptive multimedia coding and physical layer modulation

#392
20070291838
2007-12-20

Image coding and decoding method and apparatus considering human visual characteristics

#393
20070274393
2007-11-29

Moving image encoding method and apparatus

#394
20070269128
2007-11-22

Filtering method for removing block artifacts and/or ringing noise and apparatus therefor

#395
20070258009
2007-11-08

Image Processing Device, Image Processing Method, and Image Processing Program

#396
20070242926
2007-10-18

Video Program Processing Method and System

#397
20070223833
2007-09-27

Filtering method for removing block artifacts and/or ringing noise and apparatus therefor

#398
20070217502
2007-09-20

SWITCHED FILTER UP-SAMPLING MECHANISM FOR SCALABLE VIDEO CODING

#399
20070195890
2007-08-23

Image coding and decoding method and apparatus considering human visual characteristics

#400
20070189394
2007-08-16

Image coding and decoding method and apparatus considering human visual characteristics

#401
20070183671
2007-08-09

METHOD FOR COMPRESSING DATA, METHOD FOR DECOMPRESSING COMPRESSED DATA, AND DEVICES FOR IMPLEMENTING THESE OPERATIONS

#402
20070183511
2007-08-09

Image coding method and apparatus and image decoding method and apparatus

#403
20070177723
2007-08-02

Method of and device for encoding a data stream

#404
20070160128
2007-07-12

Method and apparatus for shot detection in video streaming

#405
20070140647
2007-06-21

Video data processing method and video data processing apparatus

#406
20070127567
2007-06-07

Image coding and decoding method and apparatus considering human visual characteristics

#407
20070116128
2007-05-24

Accelerating video data decoding

#408
20070107029
2007-05-10

Multiple Video Display Configurations & Bandwidth Conservation Scheme for Transmitting Video Over a Network

#409
20070074117
2007-03-29

Multimedia coding techniques for transitional effects

#410
20070071097
2007-03-29

Recompression method and apparatus for video data

#411
20070071094
2007-03-29

Video encoding method, apparatus, and program

#412
20070019873
2007-01-25

Image quality control techniques

#413
20070014357
2007-01-18

Method of determining motion vectors for a bi-predictive image block

#414
20070002946
2007-01-04

Method, apparatus and system for use in multimedia signal encoding

#415
20060285586
2006-12-21

Methods and systems for achieving transition effects with MPEG-encoded picture content

#416
20060262984
2006-11-23

Rate control of scalably coded images

#417
20060233236
2006-10-19

Scene-by-scene digital video processing

#418
20060224762
2006-10-05

Quasi-constant-quality rate control with look-ahead

#419
20060215767
2006-09-28

Technique for simulating film grain on encoded video

#420
20060215759
2006-09-28

Moving picture encoding apparatus

#421
20060182356
2006-08-17

Video compression and decompression system with postfilter to filter coding artifacts

#422
20060177143
2006-08-10

Method and apparatus for efficient transmission and decoding of quantization matrices

#423
20060153299
2006-07-13

Coded video sequence conversion apparatus, method and program product for coded video sequence conversion

#424
20060133487
2006-06-22

High efficiency encoder and video information recording/reproducing apparatus

#425
20060120670
2006-06-08

Apparatus and method for video searching in a mobile communications terminal

#426
20060114991
2006-06-01

Image coding and decoding method and apparatus considering human visual characteristics

#427
20060093231
2006-05-04

Method and apparatus for encoding image data with pre-encoding scheme, and method and apparatus for recording video using the same

#428
20060093035
2006-05-04

Image coding and decoding method and apparatus considering human visual characteristics

#429
20060093034
2006-05-04

Image coding and decoding method and apparatus considering human visual characteristics

#430
20060093033
2006-05-04

Image coding and decoding method and apparatus considering human visual characteristics

#431
20060088092
2006-04-27

Method and apparatus of controlling a plurality of video surveillance cameras

#432
20060072673
2006-04-06

Decoding variable coded resolution video with native range/resolution post-processing operation

#433
20060072672
2006-04-06

Variable coding resolution in video codec

#434
20060062293
2006-03-23

Pre-processing of bit rate allocation in a multi-channel video encoder

#435
20060062292
2006-03-23

Single pass variable bit rate control strategy and encoder for processing a video frame of a sequence of video frames

#436
20060045334
2006-03-02

Method and apparatus for detecting scene changes in video using a histogram of frame differences

#437
20060039461
2006-02-23

Video coding method

#438
20060029363
2006-02-09

Method and apparatus for selectively playing segments of a video recording

#439
20060002612
2006-01-05

Device and method for grouping of images and spanning tree for video compression

#440
20050276334
2005-12-15

Video signal coding method and video signal encoder

#441
20050259750
2005-11-24

Method and encoder for encoding a digital video signal

#442
20050244066
2005-11-03

Method for video data status determination and data transmission system

#443
20050243922
2005-11-03

High definition scalable array encoding system and method

#444
20050238243
2005-10-27

Image coding apparatus

#445
20050226321
2005-10-13

Method and system for two-pass video encoding using sliding windows

#446
20050220188
2005-10-06

Digital video signal encoder and encoding method

#447
20050152457
2005-07-14

Signaling and repeat padding for skip frames

#448
20050138673
2005-06-23

Summarization of football video content

#449
20050135788
2005-06-23

Image encoder and recorder

#450
20050134686
2005-06-23

Summarization of football video content

#451
20050129117
2005-06-16

Method of determining motion vectors for a bi-predictive image block

#452
20050129116
2005-06-16

Method of determining motion vectors for an image block

#453
20050129115
2005-06-16

Method of predicting an image block

#454
20050128361
2005-06-16

Summarization of football video content

#455
20050123052
2005-06-09

Apparatus and method for detection of scene changes in motion video

#456
20050123045
2005-06-09

Video error resilience

#457
20050117061
2005-06-02

Summarization of football video content

#458
20050117021
2005-06-02

Summarization of football video content

#459
20050117020
2005-06-02

Summarization of football video content

#460
20050114908
2005-05-26

Summarization of football video content

#461
20050100092
2005-05-12

Moving picture prediction system

#462
20050094870
2005-05-05

Video encoding method and video encoding apparatus

#463
20050094732
2005-05-05

Data communications methods, compressed media data decoding methods, compressed media data decoders, articles of manufacture, and data communications systems

#464
20050094725
2005-05-05

Apparatus, method, and computer program for encoding video information using a variable bit-rate

#465
20050084009
2005-04-21

Video encoding method and video encoding apparatus

#466
20050074061
2005-04-07

Signaling buffer fullness

#467
20050069039
2005-03-31

Determining a decoding time stamp from buffer fullness

#468
20050063469
2005-03-24

Video encoding system calculating statistical video feature amounts

#469
20050053288
2005-03-10

Bitstream-controlled post-processing filtering

#470
20050031211
2005-02-10

Device and process for coding video images by motion compensation

#471
20050025234
2005-02-03

Motion picture receiving device, motion picture transmitting device, motion picture decoding method, and motion picture encoding method

#472
20050018768
2005-01-27

Systems, devices and methods for securely distributing highly-compressed multimedia content

#473
17650114
2023-02-14

Scene-aware video encoder system and method

#474
17449183
2023-07-11

Optimizing and assigning video encoding ladders

#475
16137398
2020-05-19

Enhanced compression of video data

#476
15986655
2020-03-31

Adaptive screen encoding control

#477
14871733
2020-10-06

System for streaming content within a game application environment

#478
14721758
2016-09-13

Document compression with neighborhood biased pixel labeling