JP5421727B2 - 画像処理装置およびその制御方法 - Google Patents
画像処理装置およびその制御方法 Download PDFInfo
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- JP5421727B2 JP5421727B2 JP2009241883A JP2009241883A JP5421727B2 JP 5421727 B2 JP5421727 B2 JP 5421727B2 JP 2009241883 A JP2009241883 A JP 2009241883A JP 2009241883 A JP2009241883 A JP 2009241883A JP 5421727 B2 JP5421727 B2 JP 5421727B2
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- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
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- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—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
- H04N19/124—Quantisation
- H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—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
- H04N19/17—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 an image region, e.g. an object
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/149—Data rate or code amount at the encoder output by estimating the code amount by means of a model, e.g. mathematical model or statistical model
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009241883A JP5421727B2 (ja) | 2009-10-20 | 2009-10-20 | 画像処理装置およびその制御方法 |
| US12/902,541 US8873869B2 (en) | 2009-10-20 | 2010-10-12 | Image processing apparatus and control method for the same |
| CN2010105234727A CN102045566B (zh) | 2009-10-20 | 2010-10-20 | 图像处理装置及图像处理装置的控制方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009241883A JP5421727B2 (ja) | 2009-10-20 | 2009-10-20 | 画像処理装置およびその制御方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011091510A JP2011091510A (ja) | 2011-05-06 |
| JP2011091510A5 JP2011091510A5 (enExample) | 2012-12-06 |
| JP5421727B2 true JP5421727B2 (ja) | 2014-02-19 |
Family
ID=43879328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009241883A Active JP5421727B2 (ja) | 2009-10-20 | 2009-10-20 | 画像処理装置およびその制御方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8873869B2 (enExample) |
| JP (1) | JP5421727B2 (enExample) |
| CN (1) | CN102045566B (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011090569A (ja) * | 2009-10-23 | 2011-05-06 | Sony Corp | 画像処理装置および画像処理方法 |
| JP2011244031A (ja) * | 2010-05-14 | 2011-12-01 | Fujifilm Corp | 画像データ伸張装置および画像データ圧縮装置,ならびにそれらの動作制御方法 |
| US8687888B2 (en) * | 2010-11-18 | 2014-04-01 | Casio Computer Co., Ltd. | Region specification method, region specification apparatus, recording medium, server, and system |
| JP5801614B2 (ja) * | 2011-06-09 | 2015-10-28 | キヤノン株式会社 | 画像処理装置、画像処理方法 |
| KR101896386B1 (ko) * | 2011-11-22 | 2018-09-11 | 삼성전자주식회사 | 화이트 밸런스 조절장치 및 방법 |
| JP2014186392A (ja) * | 2013-03-21 | 2014-10-02 | Fuji Xerox Co Ltd | 画像処理装置及びプログラム |
| CN109074512B (zh) * | 2016-02-05 | 2023-05-09 | 渊慧科技有限公司 | 使用神经网络压缩图像 |
| JP6609505B2 (ja) * | 2016-04-06 | 2019-11-20 | Kddi株式会社 | 画像合成装置及びプログラム |
| WO2017203768A1 (ja) * | 2016-05-24 | 2017-11-30 | ソニー株式会社 | 再生装置と再生方法および情報生成装置と情報生成方法 |
| US11593632B2 (en) * | 2016-12-15 | 2023-02-28 | WaveOne Inc. | Deep learning based on image encoding and decoding |
| CA3159539A1 (en) * | 2019-12-02 | 2021-06-10 | Binah.Ai Ltd | System and method for physiological measurements from optical data |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000197050A (ja) * | 1998-12-25 | 2000-07-14 | Canon Inc | 画像処理装置及び方法 |
| JP2003528501A (ja) * | 2000-03-21 | 2003-09-24 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 可変ビットレートビデオ符号化方法及び装置 |
| US7574016B2 (en) * | 2003-06-26 | 2009-08-11 | Fotonation Vision Limited | Digital image processing using face detection information |
| JP4800712B2 (ja) * | 2004-09-10 | 2011-10-26 | パナソニック株式会社 | 動画符号化装置、動画符号化方法及び動画撮像装置 |
| CN100477794C (zh) | 2004-09-10 | 2009-04-08 | 松下电器产业株式会社 | 运动图像编码装置及其编码方法以及运动图像的成像装置 |
| WO2008028334A1 (en) * | 2006-09-01 | 2008-03-13 | Thomson Licensing | Method and device for adaptive video presentation |
| JP2009223524A (ja) * | 2008-03-14 | 2009-10-01 | Seiko Epson Corp | 画像処理装置、画像処理方法、画像処理のためのコンピュータプログラム |
| JP2009290661A (ja) * | 2008-05-30 | 2009-12-10 | Seiko Epson Corp | 画像処理装置、画像処理方法、画像処理プログラムおよび印刷装置 |
| US8363720B2 (en) * | 2009-01-26 | 2013-01-29 | Panasonic Corporation | Moving image processing device, moving image processing method and imaging apparatus |
| JP2011087090A (ja) * | 2009-10-14 | 2011-04-28 | Panasonic Corp | 画像処理方法、画像処理装置、及び撮像システム |
-
2009
- 2009-10-20 JP JP2009241883A patent/JP5421727B2/ja active Active
-
2010
- 2010-10-12 US US12/902,541 patent/US8873869B2/en active Active
- 2010-10-20 CN CN2010105234727A patent/CN102045566B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011091510A (ja) | 2011-05-06 |
| CN102045566A (zh) | 2011-05-04 |
| CN102045566B (zh) | 2013-11-06 |
| US20110091107A1 (en) | 2011-04-21 |
| US8873869B2 (en) | 2014-10-28 |
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