ClassID:

230196

H04N19/115 - page 6 - CPC Classification

Classification description:

Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding Selection of the code volume for a coding unit prior to coding

Recent Application in this class:
#1501
20050100094
2005-05-12

Buffer management in variable bit-rate compression systems

#1502
20050089096
2005-04-28

Image information conversion apparatus and image information conversion method

#1503
20050084169
2005-04-21

Image processing apparatus that can generate coded data applicable to progressive reproduction

#1504
20050084168
2005-04-21

Image encoding apparatus and method

#1505
20050084015
2005-04-21

Bit-rate control method and apparatus for normalizing visual quality

#1506
20050084007
2005-04-21

Apparatus, system, and method for video encoder rate control

#1507
20050078748
2005-04-14

Non-compensated transcoding of a video stream

#1508
20050078193
2005-04-14

Method and apparatus for bit rate control in a digital video environment for arbitrary bandwidth

#1509
20050074178
2005-04-07

Method for encoding a video data stream and video encoding device

#1510
20050071876
2005-03-31

Wireless video transmission system

#1511
20050053363
2005-03-10

Method of and device for encoding an information stream

#1512
20050050202
2005-03-03

Application instance level workload distribution affinities

#1513
20050047509
2005-03-03

Scalable video coding and decoding methods, and scalable video encoder and decoder

#1514
20050047503
2005-03-03

Scalable video coding method and apparatus using pre-decoder

#1515
20050046600
2005-03-03

Robust system for transmitting and receiving map data

#1516
20050041878
2005-02-24

Method and apparatus for specifying quantization based upon the human visual system

#1517
20050041875
2005-02-24

Processing system with frame rate and image quality optimized

#1518
20050041872
2005-02-24

Method for converting PowerPoint presentation files into compressed image files

#1519
20050041689
2005-02-24

Statistical remultiplexing with bandwidth allocation among different transcoding channels

#1520
20050038645
2005-02-17

Polymorphic codec system and method

#1521
20050036700
2005-02-17

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

#1522
20050036548
2005-02-17

Method and apparatus for selection of bit budget adjustment in dual pass encoding

#1523
20050036547
2005-02-17

Resource-constrained sampling of multiple compressed videos

#1524
20050036543
2005-02-17

Resource-constrained encoding of multiple videos

#1525
20050025455
2005-02-03

Editing apparatus, bit rate control method, and bit rate control program

#1526
20050025249
2005-02-03

Systems and methods for selecting a macroblock mode in a video encoder

#1527
20050018907
2005-01-27

Image pickup apparatus and method

#1528
20050018768
2005-01-27

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

#1529
20050013499
2005-01-20

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

#1530
20050010960
2005-01-13

Video data multiplexing device, video data multiplexing control method, encoded stream multiplexing device and method, and encoding device and method

#1531
20050008237
2005-01-13

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

#1532
20050008074
2005-01-13

Wireless video transmission system

#1533
20050007956
2005-01-13

Data transmission

#1534
20050002581
2005-01-06

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

#1535
20050002577
2005-01-06

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

#1536
20050002576
2005-01-06

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

#1537
20050002575
2005-01-06

Transcoding a JPEG2000 compressed image

#1538
20050002574
2005-01-06

Image encoding apparatus and method

#1539
20050002573
2005-01-06

Method for transcoding a JPEG2000 compressed image

#1540
20050002453
2005-01-06

Network-aware adaptive video compression for variable bit rate transmission

#1541
17086265
2022-04-05

Gaze-tracking-based image downscaling for multi-party video communication

#1542
17085589
2022-03-15

Adaptive transcoding of profile ladder for videos

#1543
16880745
2022-05-10

Method and system to enhance video quality in compressed video by manipulating bit usage

#1544
16877744
2021-10-19

Intra-segment video upswitching with dual decoding

#1545
16703445
2022-01-11

Complexity-based motion search for video encoder

#1546
16512751
2020-06-02

Real-time deployment of machine learning systems

#1547
16364299
2020-08-11

Video compression for video games

#1548
16184350
2019-11-12

Method and an apparatus for processing a video signal based on inter-component reference

#1549
15934588
2020-07-07

Managing encoding based on performance

#1550
15453257
2017-12-05

Method for fast transform coding based on perceptual quality and apparatus for the same

#1551
15297455
2020-05-26

Low bitrate encoding of panoramic video to support live streaming over a wireless peer-to-peer connection

#1552
15078898
2018-11-20

Metadata optimizations for encoding of media content

#1553
14957453
2017-05-09

Systems and methods for transitioning between multiple video portions produced based on multiple encodings

#1554
13494950
2017-10-03

Adaptive deadzone and rate-distortion skip in video processing