TWI611686B - 動畫預測解碼裝置、動畫預測解碼方法、及動畫預測解碼程式 - Google Patents
動畫預測解碼裝置、動畫預測解碼方法、及動畫預測解碼程式 Download PDFInfo
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- TWI611686B TWI611686B TW104100275A TW104100275A TWI611686B TW I611686 B TWI611686 B TW I611686B TW 104100275 A TW104100275 A TW 104100275A TW 104100275 A TW104100275 A TW 104100275A TW I611686 B TWI611686 B TW I611686B
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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
- H04N19/134—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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
- H04N19/169—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
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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
- H04N19/169—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
- H04N19/174—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 slice, e.g. a line of blocks or a group of 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
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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
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
-
- 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
- H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
-
- 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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Image Processing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-061337 | 2010-03-17 | ||
| JP2010061337A JP2011199396A (ja) | 2010-03-17 | 2010-03-17 | 動画像予測符号化装置、動画像予測符号化方法、動画像予測符号化プログラム、動画像予測復号装置、動画像予測復号方法、及び動画像予測復号プログラム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201515441A TW201515441A (zh) | 2015-04-16 |
| TWI611686B true TWI611686B (zh) | 2018-01-11 |
Family
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| TW107104188A TWI650002B (zh) | 2010-03-17 | 2011-03-17 | 動畫預測解碼方法及動畫預測解碼裝置 |
| TW104100275A TWI611686B (zh) | 2010-03-17 | 2011-03-17 | 動畫預測解碼裝置、動畫預測解碼方法、及動畫預測解碼程式 |
| TW107140720A TWI670965B (zh) | 2010-03-17 | 2011-03-17 | 動態影像預測編碼裝置及動態影像預測編碼方法 |
| TW100109131A TWI479895B (zh) | 2010-03-17 | 2011-03-17 | An animation predictive coding apparatus, an animation prediction coding method, an animation prediction coding program, an animation prediction decoding apparatus, an animation prediction decoding method, and an animation prediction decoding program |
| TW108121288A TWI678913B (zh) | 2010-03-17 | 2011-03-17 | 動態影像預測編碼裝置、動態影像預測解碼裝置、動態影像預測編碼方法、及動態影像預測解碼方法 |
| TW108133969A TWI691198B (zh) | 2010-03-17 | 2011-03-17 | 動態影像預測編碼裝置、動態影像預測解碼裝置、動態影像預測編碼方法、動態影像預測解碼方法、及電腦可讀取之非暫時性記錄媒體 |
| TW106136961A TWI619373B (zh) | 2010-03-17 | 2011-03-17 | 動畫預測解碼方法及動畫預測解碼裝置 |
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| TW107104188A TWI650002B (zh) | 2010-03-17 | 2011-03-17 | 動畫預測解碼方法及動畫預測解碼裝置 |
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| TW107140720A TWI670965B (zh) | 2010-03-17 | 2011-03-17 | 動態影像預測編碼裝置及動態影像預測編碼方法 |
| TW100109131A TWI479895B (zh) | 2010-03-17 | 2011-03-17 | An animation predictive coding apparatus, an animation prediction coding method, an animation prediction coding program, an animation prediction decoding apparatus, an animation prediction decoding method, and an animation prediction decoding program |
| TW108121288A TWI678913B (zh) | 2010-03-17 | 2011-03-17 | 動態影像預測編碼裝置、動態影像預測解碼裝置、動態影像預測編碼方法、及動態影像預測解碼方法 |
| TW108133969A TWI691198B (zh) | 2010-03-17 | 2011-03-17 | 動態影像預測編碼裝置、動態影像預測解碼裝置、動態影像預測編碼方法、動態影像預測解碼方法、及電腦可讀取之非暫時性記錄媒體 |
| TW106136961A TWI619373B (zh) | 2010-03-17 | 2011-03-17 | 動畫預測解碼方法及動畫預測解碼裝置 |
Country Status (18)
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| US (6) | US9113171B2 (enExample) |
| EP (3) | EP3300369A1 (enExample) |
| JP (1) | JP2011199396A (enExample) |
| KR (3) | KR101640872B1 (enExample) |
| CN (3) | CN102792696B (enExample) |
| AU (9) | AU2011228218B2 (enExample) |
| BR (1) | BR112012023322B1 (enExample) |
| CA (8) | CA3094541C (enExample) |
| ES (2) | ES2655416T3 (enExample) |
| MX (1) | MX2012010614A (enExample) |
| NO (2) | NO2549758T3 (enExample) |
| PH (1) | PH12012501828B1 (enExample) |
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| PT (2) | PT2942965T (enExample) |
| RU (6) | RU2568310C2 (enExample) |
| SG (2) | SG184079A1 (enExample) |
| TW (7) | TWI650002B (enExample) |
| WO (1) | WO2011115045A1 (enExample) |
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| JP2011199396A (ja) | 2010-03-17 | 2011-10-06 | Ntt Docomo Inc | 動画像予測符号化装置、動画像予測符号化方法、動画像予測符号化プログラム、動画像予測復号装置、動画像予測復号方法、及び動画像予測復号プログラム |
| PL3267681T3 (pl) * | 2011-07-02 | 2019-02-28 | Samsung Electronics Co., Ltd. | Urządzenie do multipleksowania i demultipleksowania danych wideo w celu identyfikacji stanu reprodukowania danych wideo |
| US9338474B2 (en) | 2011-09-23 | 2016-05-10 | Qualcomm Incorporated | Reference picture list construction for video coding |
| JP5698644B2 (ja) * | 2011-10-18 | 2015-04-08 | 株式会社Nttドコモ | 動画像予測符号化方法、動画像予測符号化装置、動画像予測符号化プログラム、動画像予測復号方法、動画像予測復号装置及び動画像予測復号プログラム |
| US9432694B2 (en) * | 2012-03-06 | 2016-08-30 | Apple Inc. | Signal shaping techniques for video data that is susceptible to banding artifacts |
| JP6045222B2 (ja) * | 2012-06-28 | 2016-12-14 | 株式会社Nttドコモ | 動画像予測復号装置、方法及びプログラム |
| TWI644564B (zh) * | 2012-06-29 | 2018-12-11 | 維洛思媒介國際公司 | 資訊處理設備及資訊處理方法 |
| GB2516425B (en) * | 2013-07-17 | 2015-12-30 | Gurulogic Microsystems Oy | Encoder and decoder, and method of operation |
| KR102133978B1 (ko) | 2013-11-13 | 2020-07-14 | 삼성전자주식회사 | 압축 데이터를 이용하여 패널 셀프 리프레쉬를 수행할 수 있는 타이밍 컨트롤러, 이의 동작 방법, 및 상기 타이밍 컨트롤러를 포함하는 데이터 처리 시스템 |
| CN107113422B (zh) * | 2015-11-06 | 2020-08-25 | 微软技术许可有限责任公司 | 一种用于视频编码和解码的参考图片管理的计算机系统 |
| JP6641344B2 (ja) * | 2017-12-05 | 2020-02-05 | 三菱電機株式会社 | 符号化装置 |
| GB2599509B (en) | 2019-03-20 | 2023-08-23 | V Nova Int Ltd | Residual filtering in signal enhancement coding |
| CN113785580B (zh) | 2019-03-20 | 2024-06-14 | V-诺瓦国际有限公司 | 用于视频编码器的速率控制 |
| GB2618723B (en) | 2019-03-20 | 2024-03-06 | V Nova Int Ltd | Low complexity enhancement video coding |
| CN111124337B (zh) * | 2019-12-17 | 2023-08-01 | 西安万像电子科技有限公司 | 图像显示方法及系统 |
| WO2021202178A1 (en) * | 2020-03-31 | 2021-10-07 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and devices for high-level syntax in video coding |
| EP4642029A2 (en) | 2020-04-03 | 2025-10-29 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and devices for high-level syntax in video coding |
| CN114581541B (zh) * | 2022-03-03 | 2024-07-30 | 北京字跳网络技术有限公司 | 一种图像压缩方法及装置 |
| WO2025077755A1 (en) * | 2023-10-12 | 2025-04-17 | Mediatek Inc. | Methods and apparatus of shared buffer for extrapolation intra prediction model inheritance in video coding |
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