MX357870B - Dispositivo y metodo de procesamiento de imagenes. - Google Patents
Dispositivo y metodo de procesamiento de imagenes.Info
- Publication number
- MX357870B MX357870B MX2015006474A MX2015006474A MX357870B MX 357870 B MX357870 B MX 357870B MX 2015006474 A MX2015006474 A MX 2015006474A MX 2015006474 A MX2015006474 A MX 2015006474A MX 357870 B MX357870 B MX 357870B
- Authority
- MX
- Mexico
- Prior art keywords
- encoding
- unit
- processing device
- image processing
- syntax elements
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000009467 reduction Effects 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
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
- H04N19/70—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
- H04N19/169—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
- H04N19/10—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
- H04N19/187—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 scalable video layer
-
- 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
-
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/57—Motion estimation characterised by a search window with variable size or shape
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
La presente invención pertenece a un dispositivo y método de procesamiento de imágenes que permite que grandes reducciones en la eficiencia de codificación se minimicen. Se proporcionan: una unidad de limitación que limita los valores de elementos de sintaxis que pertenecen al procesamiento entre imágenes cuando se realiza un proceso de codificación de acuerdo con un perfil para codificar imágenes fijas; y una unidad de transmisión que transmite los elementos de sintaxis, los valores de los cuales se han limitado por la unidad de limitación. Además se proporciona una unidad de codificación que utiliza los elementos de sintaxis limitados por la unidad de limitación para codificar datos de imagen y genera una corriente de bit. La unidad de transmisión además puede configurarse para transmitir la corriente de bits generada por la unidad de codificación. La presente invención puede aplicarse a un dispositivo de procesamiento de imágenes, por ejemplo.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012263811 | 2012-11-30 | ||
| JP2013002877 | 2013-01-10 | ||
| PCT/JP2013/081345 WO2014084109A1 (ja) | 2012-11-30 | 2013-11-21 | 画像処理装置および方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2015006474A MX2015006474A (es) | 2015-08-14 |
| MX357870B true MX357870B (es) | 2018-07-27 |
Family
ID=50827747
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015006473A MX353544B (es) | 2012-11-30 | 2013-11-21 | Dispositivo de procesamiento de imagen y método. |
| MX2015006474A MX357870B (es) | 2012-11-30 | 2013-11-21 | Dispositivo y metodo de procesamiento de imagenes. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015006473A MX353544B (es) | 2012-11-30 | 2013-11-21 | Dispositivo de procesamiento de imagen y método. |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US10834426B2 (es) |
| EP (2) | EP2928195A4 (es) |
| JP (3) | JPWO2014084109A1 (es) |
| KR (2) | KR20150092119A (es) |
| CN (2) | CN104838659B (es) |
| BR (2) | BR112015011914A2 (es) |
| MX (2) | MX353544B (es) |
| RU (2) | RU2663341C2 (es) |
| WO (2) | WO2014084108A1 (es) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015099613A1 (en) * | 2013-12-26 | 2015-07-02 | Singapore University Of Technology And Design | A method and apparatus for reducing data bandwidth between a cloud server and a thin client |
| BR112016024301A2 (pt) * | 2014-04-25 | 2022-07-19 | Sony Corp | aparelhos e métodos de transmissão e de recepção |
| US20160021375A1 (en) * | 2014-07-16 | 2016-01-21 | Qualcomm Incorporated | Transport stream for carriage of video coding extensions |
| CN107534794A (zh) * | 2015-04-23 | 2018-01-02 | Lg 电子株式会社 | 发送广播信号的装置、接收广播信号的装置、发送广播信号的方法和接收广播信号的方法 |
| US11146788B2 (en) | 2015-06-12 | 2021-10-12 | Qualcomm Incorporated | Grouping palette bypass bins for video coding |
| US10593066B1 (en) * | 2017-09-29 | 2020-03-17 | A9.Com, Inc. | Compression of multi-dimensional object representations |
| JP7118764B2 (ja) * | 2018-06-20 | 2022-08-16 | キヤノン株式会社 | 通信装置、制御方法、およびプログラム |
| JP7154833B2 (ja) | 2018-06-20 | 2022-10-18 | キヤノン株式会社 | 通信装置、通信方法、およびプログラム |
| CN110958459B (zh) * | 2018-09-26 | 2022-06-03 | 阿里巴巴集团控股有限公司 | 一种数据处理方法及其装置 |
| KR20210124218A (ko) * | 2019-02-07 | 2021-10-14 | 소니그룹주식회사 | 화상 처리 장치 및 방법 |
| JP2023509525A (ja) * | 2020-01-13 | 2023-03-08 | エルジー エレクトロニクス インコーポレイティド | 予測重み付けテーブルベースのビデオ／映像コーディング方法及び装置 |
| KR20220101718A (ko) * | 2020-01-13 | 2022-07-19 | 엘지전자 주식회사 | 영상/비디오 코딩을 위한 가중된 예측 방법 및 장치 |
| AR121124A1 (es) | 2020-02-29 | 2022-04-20 | Beijing Bytedance Network Tech Co Ltd | Señalización condicional de elementos de sintaxis en una cabecera de imagen |
| US11412256B2 (en) * | 2020-04-08 | 2022-08-09 | Tencent America LLC | Method and apparatus for video coding |
| KR20230015392A (ko) * | 2020-05-22 | 2023-01-31 | 엘지전자 주식회사 | Gci를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체 |
| US12238316B2 (en) | 2020-06-08 | 2025-02-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Determining capability to decode a first picture in a video bitstream |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI116819B (fi) * | 2000-01-21 | 2006-02-28 | Nokia Corp | Menetelmä kuvien lähettämiseksi ja kuvakooderi |
| US7379498B2 (en) * | 2002-03-11 | 2008-05-27 | Broadcom Corporation | Reconstructing a compressed still image by transformation to a compressed moving picture image |
| JP4931034B2 (ja) * | 2004-06-10 | 2012-05-16 | 株式会社ソニー・コンピュータエンタテインメント | 復号装置および復号方法、並びに、プログラムおよびプログラム記録媒体 |
| JPWO2006072985A1 (ja) * | 2005-01-06 | 2008-06-12 | 三菱電機株式会社 | 映像表示装置 |
| JP2007013436A (ja) | 2005-06-29 | 2007-01-18 | Toshiba Corp | 符号化ストリーム再生装置 |
| US7725593B2 (en) * | 2005-07-15 | 2010-05-25 | Sony Corporation | Scalable video coding (SVC) file format |
| BRPI0611668B1 (pt) * | 2005-09-20 | 2019-06-18 | Mitsubishi Electric Corporation | Decodificador de imagem, e, método de decodificação de imagem |
| JP2007201721A (ja) | 2006-01-25 | 2007-08-09 | Victor Co Of Japan Ltd | 符号化データ生成装置 |
| BRPI0621340A2 (pt) * | 2006-02-13 | 2011-12-06 | Toshiba Kk Toshiba Corp | método e aparelho e programa de codificação/decodificação de vìdeo |
| MX2009003968A (es) * | 2006-10-16 | 2009-06-01 | Nokia Corp | Sistema y método para usar segmentos decodificables paralelamente para codificación de video de vistas múltiples. |
| US20090141809A1 (en) * | 2007-12-04 | 2009-06-04 | Sony Corporation And Sony Electronics Inc. | Extension to the AVC standard to support the encoding and storage of high resolution digital still pictures in parallel with video |
| US8170097B2 (en) * | 2007-12-04 | 2012-05-01 | Sony Corporation | Extension to the AVC standard to support the encoding and storage of high resolution digital still pictures in series with video |
| JP5183309B2 (ja) | 2008-06-11 | 2013-04-17 | キヤノン株式会社 | 映像復号化装置及び方法 |
| US20100189182A1 (en) * | 2009-01-28 | 2010-07-29 | Nokia Corporation | Method and apparatus for video coding and decoding |
| US9813705B2 (en) * | 2012-04-26 | 2017-11-07 | Qualcomm Incorporated | Parameter set coding |
| US9491487B2 (en) * | 2012-09-25 | 2016-11-08 | Apple Inc. | Error resilient management of picture order count in predictive coding systems |
| AU2014255577B2 (en) * | 2013-04-17 | 2018-05-17 | Nokia Technologies Oy | An apparatus, a method and a computer program for video coding and decoding |
-
2013
- 2013-11-21 WO PCT/JP2013/081344 patent/WO2014084108A1/ja not_active Ceased
- 2013-11-21 JP JP2014550149A patent/JPWO2014084109A1/ja active Pending
- 2013-11-21 EP EP13858705.0A patent/EP2928195A4/en not_active Ceased
- 2013-11-21 KR KR1020157013421A patent/KR20150092119A/ko not_active Ceased
- 2013-11-21 MX MX2015006473A patent/MX353544B/es active IP Right Grant
- 2013-11-21 KR KR1020157013424A patent/KR20150092120A/ko not_active Ceased
- 2013-11-21 CN CN201380061209.2A patent/CN104838659B/zh active Active
- 2013-11-21 RU RU2015119571A patent/RU2663341C2/ru active
- 2013-11-21 CN CN201380061135.2A patent/CN104813670A/zh active Pending
- 2013-11-21 RU RU2015119570A patent/RU2651201C2/ru active
- 2013-11-21 BR BR112015011914A patent/BR112015011914A2/pt not_active Application Discontinuation
- 2013-11-21 JP JP2014550148A patent/JPWO2014084108A1/ja active Pending
- 2013-11-21 US US14/442,211 patent/US10834426B2/en active Active
- 2013-11-21 US US14/442,212 patent/US10841618B2/en active Active
- 2013-11-21 MX MX2015006474A patent/MX357870B/es active IP Right Grant
- 2013-11-21 BR BR112015011913A patent/BR112015011913A2/pt not_active Application Discontinuation
- 2013-11-21 WO PCT/JP2013/081345 patent/WO2014084109A1/ja not_active Ceased
- 2013-11-21 EP EP13858434.7A patent/EP2942966A4/en not_active Ceased
-
2018
- 2018-02-16 JP JP2018025748A patent/JP2018121336A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US10834426B2 (en) | 2020-11-10 |
| BR112015011913A2 (pt) | 2017-07-11 |
| EP2942966A1 (en) | 2015-11-11 |
| US20160286238A1 (en) | 2016-09-29 |
| MX2015006474A (es) | 2015-08-14 |
| RU2663341C2 (ru) | 2018-08-03 |
| RU2015119570A (ru) | 2016-12-10 |
| BR112015011914A2 (pt) | 2017-07-11 |
| JP2018121336A (ja) | 2018-08-02 |
| EP2928195A4 (en) | 2016-06-01 |
| CN104813670A (zh) | 2015-07-29 |
| WO2014084109A1 (ja) | 2014-06-05 |
| WO2014084108A1 (ja) | 2014-06-05 |
| RU2015119571A (ru) | 2016-12-10 |
| MX2015006473A (es) | 2015-08-14 |
| JPWO2014084109A1 (ja) | 2017-01-05 |
| CN104838659A (zh) | 2015-08-12 |
| EP2928195A1 (en) | 2015-10-07 |
| EP2942966A4 (en) | 2016-05-25 |
| MX353544B (es) | 2018-01-18 |
| JPWO2014084108A1 (ja) | 2017-01-05 |
| RU2651201C2 (ru) | 2018-04-18 |
| CN104838659B (zh) | 2019-09-10 |
| US10841618B2 (en) | 2020-11-17 |
| KR20150092119A (ko) | 2015-08-12 |
| KR20150092120A (ko) | 2015-08-12 |
| US20160286239A1 (en) | 2016-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX357870B (es) | Dispositivo y metodo de procesamiento de imagenes. | |
| PH12013501626A1 (en) | Image processing device and image processing method | |
| PH12017501851B1 (en) | Encoding device, decoding device, encoding method and decoding method | |
| IN2015DN00926A (es) | ||
| MY174497A (en) | Image processing device and method | |
| MX2019004446A (es) | Dispositivo y metodo de procesamiento de informacion. | |
| MX352224B (es) | Aparato de procesamiento de imagenes y metodo de procesamiento de imagenes. | |
| AU2012285315B2 (en) | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus | |
| MX346677B (es) | Dispositivo de decodificacion aritmetica, dispositivo de decodificacion de imagenes, dispositivo de codificacion aritmetica, dispositivo de codificacion de imagenes y metodo de decodificacion aritmetica. | |
| MX2012011565A (es) | Metodo y aparato para codificar video al llevar a cabo filtracion en circuto con base en una unidad de datos en estructura de arbol, y metodo y aparato para decodificar video al llevar a cabo la misma. | |
| PH12017501621A1 (en) | Apparatus and method for generating and transmitting data frames | |
| PH12015500842A1 (en) | Method and apparatus for encoding and decoding image by using large transform unit | |
| MX2016008988A (es) | Aparato de comunicacion, metodo de generacion de datos de comunicacion, y metodo de procesamiento de datos de comunicacion. | |
| BR112013022670A2 (pt) | aparelho e método de processamento de imagem | |
| MX352966B (es) | Dispositivo y método de procesamiento de imágenes. | |
| MX2016008171A (es) | Aparato y metodo de procesamiento de imagenes. | |
| UA116482C2 (uk) | Нерівномірне квантування параметрів для вдосконаленого зв'язку | |
| MY201972A (en) | Image processing device and method | |
| MX338738B (es) | Dispositivo de codificaicon, metodo de codificacion, dispositivo de descodificacion y metodo de descodificacion. | |
| WO2014084613A3 (ko) | 깊이 정보를 이용한 영상 부호화 및 복호화 방법, 그를 이용한 장치 및 영상 시스템 | |
| PH12015501274A1 (en) | Encoding device and encoding method, and decoding device and decoding method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |