ATE431677T1 - Verfahren zur räumlichen und snr- bildkomprimierung - Google Patents

Verfahren zur räumlichen und snr- bildkomprimierung

Info

Publication number
ATE431677T1
ATE431677T1 AT05760549T AT05760549T ATE431677T1 AT E431677 T1 ATE431677 T1 AT E431677T1 AT 05760549 T AT05760549 T AT 05760549T AT 05760549 T AT05760549 T AT 05760549T AT E431677 T1 ATE431677 T1 AT E431677T1
Authority
AT
Austria
Prior art keywords
picture
high resolution
cohr
basis
spatial
Prior art date
Application number
AT05760549T
Other languages
German (de)
English (en)
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
Application granted granted Critical
Publication of ATE431677T1 publication Critical patent/ATE431677T1/de

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)
AT05760549T 2004-07-13 2005-07-06 Verfahren zur räumlichen und snr- bildkomprimierung ATE431677T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04103309 2004-07-13
PCT/IB2005/052248 WO2006008681A1 (en) 2004-07-13 2005-07-06 Method of spatial and snr picture compression

Publications (1)

Publication Number Publication Date
ATE431677T1 true ATE431677T1 (de) 2009-05-15

Family

ID=34978797

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05760549T ATE431677T1 (de) 2004-07-13 2005-07-06 Verfahren zur räumlichen und snr- bildkomprimierung

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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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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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
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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
TW200627965A (en) 2006-08-01
US20080095450A1 (en) 2008-04-24
KR20070037488A (ko) 2007-04-04
CN100559859C (zh) 2009-11-11
CN1985514A (zh) 2007-06-20
BRPI0513242A (pt) 2008-04-29

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