MX2016008171A - Aparato y metodo de procesamiento de imagenes. - Google Patents
Aparato y metodo de procesamiento de imagenes.Info
- Publication number
- MX2016008171A MX2016008171A MX2016008171A MX2016008171A MX2016008171A MX 2016008171 A MX2016008171 A MX 2016008171A MX 2016008171 A MX2016008171 A MX 2016008171A MX 2016008171 A MX2016008171 A MX 2016008171A MX 2016008171 A MX2016008171 A MX 2016008171A
- Authority
- MX
- Mexico
- Prior art keywords
- image
- prediction
- processing device
- image processing
- encoding
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
Classifications
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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
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- 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
- H04N19/186—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 a colour or a chrominance component
-
- 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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
-
- 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
- H04N19/136—Incoming video signal characteristics or properties
-
- 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
-
- 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
- H04N19/172—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 the region being a picture, frame or field
-
- 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
- H04N19/184—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 bits, e.g. of the compressed video stream
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- 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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
La presente descripción se relaciona con un aparato y método de procesamiento de imágenes capaz de suprimir una reducción en la eficiencia de codificación. Se incluye una unidad de predicción residual que realiza una predicción con profundidades de bits de datos residuales dispuestos para ser uniformes entre los componentes cuando la predicción se realice entre los componentes para los datos residuales entre una imagen de entrada configurada por una pluralidad de componentes y una imagen prevista; y una unidad de codificación que codifica datos residuales previstos y generados a través de la predicción realizada por la unidad de predicción residual. La presente descripción, por ejemplo, puede aplicarse a un aparato de procesamiento de imágenes tal como un aparato de codificación de imágenes que codifica datos de imagen o un aparato de descodificación de imágenes que descodifica datos codificados adquiridos al realizar la codificación de los datos de imagen.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013272941 | 2013-12-27 | ||
| PCT/JP2014/082923 WO2015098562A1 (ja) | 2013-12-27 | 2014-12-12 | 画像処理装置および方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2016008171A true MX2016008171A (es) | 2016-10-21 |
| MX364028B MX364028B (es) | 2019-04-11 |
Family
ID=53478426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016008171A MX364028B (es) | 2013-12-27 | 2014-12-12 | Aparato y metodo de procesamiento de imagenes. |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US10623752B2 (es) |
| EP (1) | EP3041235A4 (es) |
| JP (1) | JP6451999B2 (es) |
| KR (1) | KR102336932B1 (es) |
| CN (2) | CN111314694B (es) |
| AU (1) | AU2014371486B2 (es) |
| CA (1) | CA2933563C (es) |
| MX (1) | MX364028B (es) |
| MY (1) | MY178498A (es) |
| RU (1) | RU2663359C1 (es) |
| WO (1) | WO2015098562A1 (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6543578B2 (ja) | 2016-01-27 | 2019-07-10 | 富士通株式会社 | 情報処理装置、情報処理方法、およびプログラム |
| KR102555096B1 (ko) * | 2016-06-09 | 2023-07-13 | 엘지디스플레이 주식회사 | 데이터 압축 방법 및 이를 이용한 유기 발광 다이오드 표시 장치 |
| JP6822123B2 (ja) | 2016-12-19 | 2021-01-27 | ソニー株式会社 | 画像処理装置、画像処理方法及びプログラム |
| JP7005250B2 (ja) | 2017-09-21 | 2022-01-21 | キヤノン株式会社 | 現像剤補給容器 |
| WO2019159696A1 (ja) * | 2018-02-14 | 2019-08-22 | ソニー株式会社 | 画像処理装置および方法 |
| JP7165018B2 (ja) * | 2018-10-03 | 2022-11-02 | キヤノン株式会社 | 情報処理装置、情報処理方法 |
| CN109361933B (zh) * | 2018-11-13 | 2019-11-05 | 仲恺农业工程学院 | 一种音视频信息处理方法 |
| US12160613B2 (en) * | 2020-06-02 | 2024-12-03 | Sharp Kabushiki Kaisha | Video decoding apparatus and video coding apparatus |
| CN113408709B (zh) * | 2021-07-12 | 2023-04-07 | 浙江大学 | 基于单元重要度的条件计算方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050259730A1 (en) * | 2004-05-18 | 2005-11-24 | Sharp Laboratories Of America, Inc. | Video coding with residual color conversion using reversible YCoCg |
| JP2006086793A (ja) | 2004-09-16 | 2006-03-30 | Fuji Xerox Co Ltd | 符号化装置、符号化方法及びそのプログラム |
| KR100772873B1 (ko) * | 2006-01-12 | 2007-11-02 | 삼성전자주식회사 | 스무딩 예측을 이용한 다계층 기반의 비디오 인코딩 방법,디코딩 방법, 비디오 인코더 및 비디오 디코더 |
| WO2007132647A1 (ja) * | 2006-05-12 | 2007-11-22 | Panasonic Corporation | 動画像復号化装置 |
| EP1933565A1 (en) * | 2006-12-14 | 2008-06-18 | THOMSON Licensing | Method and apparatus for encoding and/or decoding bit depth scalable video data using adaptive enhancement layer prediction |
| JP4356028B2 (ja) * | 2007-05-17 | 2009-11-04 | ソニー株式会社 | 情報処理装置および方法 |
| EP2193661A4 (en) * | 2007-06-27 | 2011-10-19 | Thomson Licensing | METHOD AND DEVICE FOR CODING AND / OR DECODING VIDEO DATA USING EXPANSION LAYER RESTRICTION FOR SOFTENCE SCALINGABILITY |
| WO2009051694A2 (en) * | 2007-10-15 | 2009-04-23 | Thomson Licensing | Methods and apparatus for inter-layer residue prediction for scalable video |
| JP5281624B2 (ja) * | 2010-09-29 | 2013-09-04 | 日本電信電話株式会社 | 画像符号化方法，画像復号方法，画像符号化装置，画像復号装置およびそれらのプログラム |
| RU2594489C2 (ru) * | 2011-02-22 | 2016-08-20 | Сан Пэтент Траст | Способ кодирования изображения, способ декодирования изображения, устройство кодирования изображения, устройство декодирования изображения и устройство кодирования и декодирования изображения |
| JP2013223035A (ja) * | 2012-04-13 | 2013-10-28 | Canon Inc | 画像復号装置、画像復号方法及びプログラム |
| GB2501535A (en) * | 2012-04-26 | 2013-10-30 | Sony Corp | Chrominance Processing in High Efficiency Video Codecs |
| JP5873395B2 (ja) | 2012-06-14 | 2016-03-01 | Kddi株式会社 | 動画像符号化装置、動画像復号装置、動画像符号化方法、動画像復号方法、およびプログラム |
| US9648330B2 (en) * | 2013-07-15 | 2017-05-09 | Qualcomm Incorporated | Inter-color component residual prediction |
| US9648332B2 (en) * | 2013-10-28 | 2017-05-09 | Qualcomm Incorporated | Adaptive inter-color component residual prediction |
| US10397607B2 (en) * | 2013-11-01 | 2019-08-27 | Qualcomm Incorporated | Color residual prediction for video coding |
-
2014
- 2014-12-12 CN CN202010026450.3A patent/CN111314694B/zh active Active
- 2014-12-12 CA CA2933563A patent/CA2933563C/en active Active
- 2014-12-12 WO PCT/JP2014/082923 patent/WO2015098562A1/ja not_active Ceased
- 2014-12-12 EP EP14874039.2A patent/EP3041235A4/en not_active Ceased
- 2014-12-12 KR KR1020167015632A patent/KR102336932B1/ko active Active
- 2014-12-12 RU RU2016124469A patent/RU2663359C1/ru active
- 2014-12-12 MX MX2016008171A patent/MX364028B/es active IP Right Grant
- 2014-12-12 CN CN201480069944.2A patent/CN105850134B/zh active Active
- 2014-12-12 MY MYPI2016702280A patent/MY178498A/en unknown
- 2014-12-12 US US15/034,753 patent/US10623752B2/en active Active
- 2014-12-12 JP JP2015554739A patent/JP6451999B2/ja active Active
- 2014-12-12 AU AU2014371486A patent/AU2014371486B2/en active Active
-
2020
- 2020-02-06 US US16/783,716 patent/US20200177894A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU2014371486B2 (en) | 2019-05-02 |
| MY178498A (en) | 2020-10-14 |
| KR20160102987A (ko) | 2016-08-31 |
| AU2014371486A1 (en) | 2016-05-05 |
| EP3041235A1 (en) | 2016-07-06 |
| WO2015098562A1 (ja) | 2015-07-02 |
| JP6451999B2 (ja) | 2019-01-16 |
| US20200177894A1 (en) | 2020-06-04 |
| MX364028B (es) | 2019-04-11 |
| JPWO2015098562A1 (ja) | 2017-03-23 |
| KR102336932B1 (ko) | 2021-12-08 |
| CN105850134B (zh) | 2020-02-14 |
| CN111314694A (zh) | 2020-06-19 |
| US20160261876A1 (en) | 2016-09-08 |
| US10623752B2 (en) | 2020-04-14 |
| RU2016124469A (ru) | 2017-12-25 |
| RU2663359C1 (ru) | 2018-08-03 |
| BR112016014478A2 (pt) | 2020-09-08 |
| CA2933563A1 (en) | 2015-07-02 |
| CN105850134A (zh) | 2016-08-10 |
| CN111314694B (zh) | 2023-05-05 |
| EP3041235A4 (en) | 2017-03-22 |
| CA2933563C (en) | 2022-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |