CN102057679A - 压缩图像噪声去除装置和再现装置 - Google Patents
压缩图像噪声去除装置和再现装置 Download PDFInfo
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- CN102057679A CN102057679A CN2009801208521A CN200980120852A CN102057679A CN 102057679 A CN102057679 A CN 102057679A CN 2009801208521 A CN2009801208521 A CN 2009801208521A CN 200980120852 A CN200980120852 A CN 200980120852A CN 102057679 A CN102057679 A CN 102057679A
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Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008195634 | 2008-07-30 | ||
JP2008-195634 | 2008-07-30 | ||
PCT/JP2009/060422 WO2010013543A1 (ja) | 2008-07-30 | 2009-06-08 | 圧縮画像ノイズ除去装置と再生装置 |
Publications (2)
Publication Number | Publication Date |
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CN102057679A true CN102057679A (zh) | 2011-05-11 |
CN102057679B CN102057679B (zh) | 2013-10-23 |
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801208521A Active CN102057679B (zh) | 2008-07-30 | 2009-06-08 | 压缩图像噪声去除装置和再现装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8929439B2 (zh) |
EP (1) | EP2320662A4 (zh) |
JP (1) | JP5362723B2 (zh) |
KR (1) | KR101223780B1 (zh) |
CN (1) | CN102057679B (zh) |
BR (1) | BRPI0913589B1 (zh) |
MY (1) | MY154427A (zh) |
WO (1) | WO2010013543A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104735295A (zh) * | 2013-12-24 | 2015-06-24 | 佳能株式会社 | 信息处理设备和信息处理方法 |
CN110418136A (zh) * | 2018-04-30 | 2019-11-05 | 宝视纳股份公司 | 确定量化器的方法、计算机可读介质和实现量化器的装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9552628B2 (en) * | 2014-03-12 | 2017-01-24 | Megachips Corporation | Image processor |
RU2646358C2 (ru) * | 2016-04-07 | 2018-03-02 | Николай Дмитриевич Егоров | Способ устранения избыточности при сжатии последовательности изображений |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0670173A (ja) | 1992-08-17 | 1994-03-11 | Kyocera Corp | 画像復号化装置および画像符号化・復号化システム |
JP3536355B2 (ja) | 1994-06-09 | 2004-06-07 | ソニー株式会社 | 符号化装置 |
JP2940422B2 (ja) * | 1994-11-24 | 1999-08-25 | 日本ビクター株式会社 | 変換符号化された画像データの復号化時に生じるブロック歪の低減方法及び変換符号化された画像データの復号化装置 |
TW293227B (zh) | 1994-11-24 | 1996-12-11 | Victor Company Of Japan | |
US5852475A (en) * | 1995-06-06 | 1998-12-22 | Compression Labs, Inc. | Transform artifact reduction process |
US6256349B1 (en) * | 1995-12-28 | 2001-07-03 | Sony Corporation | Picture signal encoding method and apparatus, picture signal transmitting method, picture signal decoding method and apparatus and recording medium |
JP2005117680A (ja) | 1995-12-28 | 2005-04-28 | Sony Corp | 画像信号符号化方法及び装置、画像信号伝送方法、並びに画像信号復号方法及び装置 |
EP1835762A3 (en) * | 1996-05-28 | 2007-10-03 | Matsushita Electric Industrial Co., Ltd. | decoding apparatus with intra prediction |
KR100229796B1 (ko) * | 1996-08-30 | 1999-11-15 | 전주범 | 열화영상에 대한 보상기능을 갖는 영상 복호화 시스템 |
KR100269125B1 (ko) * | 1997-10-25 | 2000-10-16 | 윤덕용 | 양자화효과감소를위한영상데이터후처리방법및장치 |
KR20050084266A (ko) * | 2002-12-10 | 2005-08-26 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 디지털 비디오 처리용 통합 규준 |
US20050243914A1 (en) * | 2004-04-29 | 2005-11-03 | Do-Kyoung Kwon | Adaptive de-blocking filtering apparatus and method for mpeg video decoder |
JP4775756B2 (ja) | 2005-03-18 | 2011-09-21 | 富士ゼロックス株式会社 | 復号化装置及びそのプログラム |
JP4643454B2 (ja) * | 2006-01-10 | 2011-03-02 | 株式会社東芝 | 動画像復号装置及び動画像復号方法 |
JP5089188B2 (ja) | 2007-02-09 | 2012-12-05 | キヤノン株式会社 | アミン化合物、電子写真感光体、プロセスカートリッジ及び電子写真装置 |
-
2009
- 2009-06-08 EP EP09802788A patent/EP2320662A4/en not_active Withdrawn
- 2009-06-08 US US12/993,920 patent/US8929439B2/en active Active
- 2009-06-08 CN CN2009801208521A patent/CN102057679B/zh active Active
- 2009-06-08 BR BRPI0913589-8A patent/BRPI0913589B1/pt active IP Right Grant
- 2009-06-08 MY MYPI2010005634A patent/MY154427A/en unknown
- 2009-06-08 JP JP2010522654A patent/JP5362723B2/ja active Active
- 2009-06-08 WO PCT/JP2009/060422 patent/WO2010013543A1/ja active Application Filing
- 2009-06-08 KR KR1020107027122A patent/KR101223780B1/ko active IP Right Grant
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104735295A (zh) * | 2013-12-24 | 2015-06-24 | 佳能株式会社 | 信息处理设备和信息处理方法 |
CN104735295B (zh) * | 2013-12-24 | 2018-01-05 | 佳能株式会社 | 信息处理设备和信息处理方法 |
CN110418136A (zh) * | 2018-04-30 | 2019-11-05 | 宝视纳股份公司 | 确定量化器的方法、计算机可读介质和实现量化器的装置 |
CN110418136B (zh) * | 2018-04-30 | 2021-11-09 | 宝视纳股份公司 | 确定量化器的方法、计算机可读介质和实现量化器的装置 |
Also Published As
Publication number | Publication date |
---|---|
KR101223780B1 (ko) | 2013-01-17 |
CN102057679B (zh) | 2013-10-23 |
EP2320662A4 (en) | 2011-11-02 |
MY154427A (en) | 2015-06-15 |
KR20100137022A (ko) | 2010-12-29 |
EP2320662A1 (en) | 2011-05-11 |
JP5362723B2 (ja) | 2013-12-11 |
US8929439B2 (en) | 2015-01-06 |
JPWO2010013543A1 (ja) | 2012-01-12 |
US20110064135A1 (en) | 2011-03-17 |
BRPI0913589B1 (pt) | 2020-11-24 |
WO2010013543A1 (ja) | 2010-02-04 |
BRPI0913589A2 (pt) | 2015-10-20 |
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