PL2590410T3 - Sposób kodowania wideo, sposób dekodowania wideo, urządzenie do kodowania wideo, urządzenie do dekodowania wideo i programy do tego celu - Google Patents
Sposób kodowania wideo, sposób dekodowania wideo, urządzenie do kodowania wideo, urządzenie do dekodowania wideo i programy do tego celuInfo
- Publication number
- PL2590410T3 PL2590410T3 PL11816464T PL11816464T PL2590410T3 PL 2590410 T3 PL2590410 T3 PL 2590410T3 PL 11816464 T PL11816464 T PL 11816464T PL 11816464 T PL11816464 T PL 11816464T PL 2590410 T3 PL2590410 T3 PL 2590410T3
- Authority
- PL
- Poland
- Prior art keywords
- video
- video encoding
- video decoding
- programs
- same
- Prior art date
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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using 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
- H04N19/102—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
- H04N19/117—Filters, e.g. for pre-processing or post-processing
-
- 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
-
- 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
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
-
- 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
- H04N19/176—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 block, e.g. a macroblock
-
- 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
-
- 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
- H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
-
- 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
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010180813A JP5524762B2 (ja) | 2010-08-12 | 2010-08-12 | 映像符号化方法，映像復号方法，映像符号化装置，映像復号装置およびそれらのプログラム |
| EP11816464.9A EP2590410B1 (en) | 2010-08-12 | 2011-08-10 | Video encoding method, video decoding method, video encoding device, video decoding device, and programs for same |
| PCT/JP2011/068286 WO2012020800A1 (ja) | 2010-08-12 | 2011-08-10 | 映像符号化方法，映像復号方法，映像符号化装置，映像復号装置およびそれらのプログラム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2590410T3 true PL2590410T3 (pl) | 2022-03-28 |
Family
ID=45567762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL11816464T PL2590410T3 (pl) | 2010-08-12 | 2011-08-10 | Sposób kodowania wideo, sposób dekodowania wideo, urządzenie do kodowania wideo, urządzenie do dekodowania wideo i programy do tego celu |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9609318B2 (pl) |
| EP (1) | EP2590410B1 (pl) |
| JP (1) | JP5524762B2 (pl) |
| KR (2) | KR20160003869A (pl) |
| CN (1) | CN103069803B (pl) |
| BR (1) | BR112013002733A2 (pl) |
| CA (1) | CA2807327C (pl) |
| PL (1) | PL2590410T3 (pl) |
| TW (1) | TWI504236B (pl) |
| WO (1) | WO2012020800A1 (pl) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI508569B (zh) * | 2012-09-14 | 2015-11-11 | Realtek Semiconductor Corp | 行動高畫質連結資料轉換器以及行動高畫質連結資料轉換方法 |
| WO2014078068A1 (en) * | 2012-11-13 | 2014-05-22 | Intel Corporation | Content adaptive transform coding for next generation video |
| US10129547B2 (en) | 2015-02-26 | 2018-11-13 | Mitsubishi Electric Corporation | Image processing apparatus |
| KR102525033B1 (ko) * | 2015-11-11 | 2023-04-24 | 삼성전자주식회사 | 비디오 복호화 방법 및 그 장치 및 비디오 부호화 방법 및 그 장치 |
| WO2019065537A1 (ja) * | 2017-09-28 | 2019-04-04 | シャープ株式会社 | 動き補償フィルタ装置、画像復号装置および動画像符号化装置 |
| JP2019213096A (ja) * | 2018-06-06 | 2019-12-12 | Kddi株式会社 | 画像復号装置、画像符号化装置、画像処理システム、画像復号方法及びプログラム |
| EP3942823A4 (en) * | 2019-03-18 | 2023-04-05 | Tencent America LLC | VIDEO CODING METHOD AND APPARATUS |
| KR102374261B1 (ko) | 2021-11-30 | 2022-03-15 | 주식회사 코메스타 | 임무용 면허대역에서 채널 감지 및 운용 주파수 선택 방법 및 이를 실행하는 시스템 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0817121A3 (en) | 1996-06-06 | 1999-12-22 | Matsushita Electric Industrial Co., Ltd. | Image coding method and system |
| JP4102973B2 (ja) * | 2002-04-24 | 2008-06-18 | 日本電気株式会社 | 動画像の符号化方法および復号化方法、これを用いた装置とプログラム |
| JP2008054267A (ja) | 2006-07-28 | 2008-03-06 | Hitachi Ltd | 画像処理装置、画像符号化装置及び画像復号化装置 |
| KR101023263B1 (ko) | 2006-10-30 | 2011-03-21 | 니폰덴신뎅와 가부시키가이샤 | 예측 참조 정보 생성방법, 동영상 부호화 및 복호방법, 그들의 장치 및 그들의 프로그램을 기록한 기억매체 |
| AU2007330109A1 (en) * | 2006-11-30 | 2008-06-12 | Ntt Docomo, Inc. | Dynamic image encoding device, dynamic image encoding method, dynamic image encoding program, dynamic image decoding device, dynamic image decoding method, and dynamic image decoding program |
| KR101369746B1 (ko) | 2007-01-22 | 2014-03-07 | 삼성전자주식회사 | 적응적 보간 필터를 이용한 영상 부호화, 복호화 방법 및장치 |
| KR20080107965A (ko) * | 2007-06-08 | 2008-12-11 | 삼성전자주식회사 | 객체 경계 기반 파티션을 이용한 영상의 부호화, 복호화방법 및 장치 |
| BR122019021946B1 (pt) * | 2007-06-29 | 2024-02-06 | Velos Media International Limited | Dispositivo de codificação de imagem para codificar imagens de entrada e dispositivo de decodificação de imagem para decodificar dados de imagens codificados |
| KR101291196B1 (ko) * | 2008-01-25 | 2013-07-31 | 삼성전자주식회사 | 영상의 부호화, 복호화 방법 및 장치 |
| JP5253835B2 (ja) * | 2008-02-19 | 2013-07-31 | 株式会社キーエンス | 画像生成装置、画像生成方法及びコンピュータプログラム |
| EP2266321B1 (en) * | 2008-04-23 | 2017-12-13 | Telefonaktiebolaget LM Ericsson (publ) | Template-based pixel block processing |
| JP5271031B2 (ja) * | 2008-08-09 | 2013-08-21 | 株式会社キーエンス | 画像のデータ圧縮方法、画像処理におけるパターンモデルの位置決め方法、画像処理装置、画像処理プログラム及びコンピュータで読み取り可能な記録媒体 |
| EP2157799A1 (en) * | 2008-08-18 | 2010-02-24 | Panasonic Corporation | Interpolation filter with local adaptation based on block edges in the reference frame |
| KR101538704B1 (ko) * | 2009-01-28 | 2015-07-28 | 삼성전자주식회사 | 보간 필터를 적응적으로 사용하여 영상을 부호화 및 복호화하는 방법 및 장치 |
| JP5485851B2 (ja) * | 2010-09-30 | 2014-05-07 | 日本電信電話株式会社 | 映像符号化方法，映像復号方法，映像符号化装置，映像復号装置およびそれらのプログラム |
-
2010
- 2010-08-12 JP JP2010180813A patent/JP5524762B2/ja active Active
-
2011
- 2011-08-10 CA CA2807327A patent/CA2807327C/en active Active
- 2011-08-10 WO PCT/JP2011/068286 patent/WO2012020800A1/ja active Application Filing
- 2011-08-10 US US13/814,144 patent/US9609318B2/en active Active
- 2011-08-10 PL PL11816464T patent/PL2590410T3/pl unknown
- 2011-08-10 EP EP11816464.9A patent/EP2590410B1/en active Active
- 2011-08-10 BR BR112013002733A patent/BR112013002733A2/pt not_active IP Right Cessation
- 2011-08-10 KR KR1020157035181A patent/KR20160003869A/ko not_active Application Discontinuation
- 2011-08-10 CN CN201180035072.4A patent/CN103069803B/zh active Active
- 2011-08-10 KR KR1020137001194A patent/KR20130055631A/ko active Application Filing
- 2011-08-12 TW TW100128829A patent/TWI504236B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| US9609318B2 (en) | 2017-03-28 |
| KR20160003869A (ko) | 2016-01-11 |
| TW201225676A (en) | 2012-06-16 |
| BR112013002733A2 (pt) | 2016-05-31 |
| KR20130055631A (ko) | 2013-05-28 |
| WO2012020800A1 (ja) | 2012-02-16 |
| EP2590410A4 (en) | 2016-11-02 |
| CN103069803A (zh) | 2013-04-24 |
| US20130128984A1 (en) | 2013-05-23 |
| EP2590410A1 (en) | 2013-05-08 |
| JP5524762B2 (ja) | 2014-06-18 |
| EP2590410B1 (en) | 2021-11-24 |
| CN103069803B (zh) | 2016-09-28 |
| CA2807327C (en) | 2016-03-22 |
| JP2012044238A (ja) | 2012-03-01 |
| CA2807327A1 (en) | 2012-02-16 |
| TWI504236B (zh) | 2015-10-11 |
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