TW200627965A - Method of spatial and snr picture compression - Google Patents

Method of spatial and snr picture compression

Info

Publication number
TW200627965A
TW200627965A TW094123258A TW94123258A TW200627965A TW 200627965 A TW200627965 A TW 200627965A TW 094123258 A TW094123258 A TW 094123258A TW 94123258 A TW94123258 A TW 94123258A TW 200627965 A TW200627965 A TW 200627965A
Authority
TW
Taiwan
Prior art keywords
picture
high resolution
cohr
basis
spatial
Prior art date
Application number
TW094123258A
Other languages
English (en)
Chinese (zh)
Inventor
Ihor Kirenko
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200627965A publication Critical patent/TW200627965A/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] scalability

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
TW094123258A 2004-07-13 2005-07-08 Method of spatial and snr picture compression TW200627965A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04103309 2004-07-13

Publications (1)

Publication Number Publication Date
TW200627965A true TW200627965A (en) 2006-08-01

Family

ID=34978797

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094123258A TW200627965A (en) 2004-07-13 2005-07-08 Method of spatial and snr picture compression

Country Status (11)

Country Link
US (1) US7889937B2 (https=)
EP (1) EP1769633B1 (https=)
JP (1) JP2008507180A (https=)
KR (1) KR20070037488A (https=)
CN (1) CN100559859C (https=)
AT (1) ATE431677T1 (https=)
BR (1) BRPI0513242A (https=)
DE (1) DE602005014485D1 (https=)
RU (1) RU2007105222A (https=)
TW (1) TW200627965A (https=)
WO (1) WO2006008681A1 (https=)

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WO2010091930A2 (en) * 2009-02-12 2010-08-19 Zoran (France) Frame buffer compression for video processing devices
KR101597987B1 (ko) * 2009-03-03 2016-03-08 삼성전자주식회사 계층 독립적 잔차 영상 다계층 부호화 장치 및 방법
KR101557504B1 (ko) * 2009-04-13 2015-10-07 삼성전자주식회사 채널 적응형 비디오 전송 방법, 이를 이용한 장치 및 이를 제공하는 시스템
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EP2428042B1 (en) * 2009-05-05 2013-05-01 Telefonaktiebolaget LM Ericsson (publ) Scalable video coding method, encoder and computer program
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US8768140B2 (en) 2010-02-15 2014-07-01 Panasonic Corporation Data processing unit and data encoding device
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HK1199768A1 (en) 2011-08-25 2015-07-17 康奈尔大学 Retinal encoder for machine vision
US9973779B2 (en) * 2012-03-12 2018-05-15 Dolby Laboratories Licensing Corporation 3D visual dynamic range coding
US11146803B2 (en) 2013-03-11 2021-10-12 Dolby Laboratories Licensing Corporation Distribution of multi-format high dynamic range video using layered coding
US9972070B2 (en) * 2013-06-24 2018-05-15 Nintendo Co., Ltd. Brightness-compensating safe pixel art upscaler
US8879858B1 (en) * 2013-10-01 2014-11-04 Gopro, Inc. Multi-channel bit packing engine
KR102489987B1 (ko) * 2015-04-20 2023-01-17 코넬 유니버시티 차원 데이터 축소를 이용하는 머신 비전
GB2553086B (en) * 2016-07-20 2022-03-02 V Nova Int Ltd Decoder devices, methods and computer programs
EP3496404A1 (en) 2017-12-06 2019-06-12 V-Nova International Limited Image processing
US10440367B1 (en) * 2018-06-04 2019-10-08 Fubotv Inc. Systems and methods for adaptively encoding video stream
CN110782393A (zh) * 2019-10-10 2020-02-11 江南大学 一种基于可逆网络的图像分辨率压缩及重建方法
KR102849361B1 (ko) * 2019-12-18 2025-08-25 삼성전자주식회사 전자장치 및 그 제어방법
KR102932756B1 (ko) * 2020-03-05 2026-03-05 삼성전자주식회사 이미징 장치 및 이를 포함하는 전자 기기
US11436703B2 (en) * 2020-06-12 2022-09-06 Samsung Electronics Co., Ltd. Method and apparatus for adaptive artificial intelligence downscaling for upscaling during video telephone call
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Also Published As

Publication number Publication date
EP1769633A1 (en) 2007-04-04
JP2008507180A (ja) 2008-03-06
DE602005014485D1 (de) 2009-06-25
US7889937B2 (en) 2011-02-15
EP1769633B1 (en) 2009-05-13
RU2007105222A (ru) 2008-08-20
WO2006008681A1 (en) 2006-01-26
US20080095450A1 (en) 2008-04-24
KR20070037488A (ko) 2007-04-04
CN100559859C (zh) 2009-11-11
ATE431677T1 (de) 2009-05-15
CN1985514A (zh) 2007-06-20
BRPI0513242A (pt) 2008-04-29

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