CN105847814B - 图像编码方法及图像编码装置 - Google Patents
图像编码方法及图像编码装置 Download PDFInfo
- Publication number
- CN105847814B CN105847814B CN201610334858.0A CN201610334858A CN105847814B CN 105847814 B CN105847814 B CN 105847814B CN 201610334858 A CN201610334858 A CN 201610334858A CN 105847814 B CN105847814 B CN 105847814B
- Authority
- CN
- China
- Prior art keywords
- image
- boundary
- filtering
- prediction
- picture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 387
- 238000001914 filtration Methods 0.000 claims abstract description 324
- 238000012545 processing Methods 0.000 claims abstract description 202
- 230000008569 process Effects 0.000 claims abstract description 167
- 230000008859 change Effects 0.000 claims abstract description 108
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 230000004069 differentiation Effects 0.000 claims abstract 2
- 230000033001 locomotion Effects 0.000 claims description 152
- 230000009466 transformation Effects 0.000 claims description 58
- 239000013598 vector Substances 0.000 claims description 36
- 238000001514 detection method Methods 0.000 claims description 11
- 230000008901 benefit Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims 2
- 238000013139 quantization Methods 0.000 description 53
- 238000011156 evaluation Methods 0.000 description 23
- 238000010586 diagram Methods 0.000 description 22
- 238000009826 distribution Methods 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 7
- 230000011218 segmentation Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000003672 processing method Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 230000002452 interceptive effect Effects 0.000 description 5
- 230000005236 sound signal Effects 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 108091026890 Coding region Proteins 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 238000013316 zoning Methods 0.000 description 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
- H04N19/10—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
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
- H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
-
- 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
- H04N19/10—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
- H04N19/18—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 set of transform coefficients
-
- 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
- H04N19/513—Processing of motion vectors
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010092679 | 2010-04-13 | ||
| JP2010-092679 | 2010-04-13 | ||
| CN201180018525.2A CN102835114B (zh) | 2010-04-13 | 2011-04-12 | 图像解码方法及图像解码装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180018525.2A Division CN102835114B (zh) | 2010-04-13 | 2011-04-12 | 图像解码方法及图像解码装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105847814A CN105847814A (zh) | 2016-08-10 |
| CN105847814B true CN105847814B (zh) | 2019-01-08 |
Family
ID=44798483
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610334858.0A Active CN105847814B (zh) | 2010-04-13 | 2011-04-12 | 图像编码方法及图像编码装置 |
| CN201180018525.2A Active CN102835114B (zh) | 2010-04-13 | 2011-04-12 | 图像解码方法及图像解码装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180018525.2A Active CN102835114B (zh) | 2010-04-13 | 2011-04-12 | 图像解码方法及图像解码装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (5) | US9445129B2 (enExample) |
| JP (3) | JP5705833B2 (enExample) |
| CN (2) | CN105847814B (enExample) |
| WO (1) | WO2011129100A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5705833B2 (ja) * | 2010-04-13 | 2015-04-22 | パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカPanasonic Intellectual Property Corporation of America | 画像符号化方法および画像復号化方法 |
| US9807424B2 (en) * | 2011-01-10 | 2017-10-31 | Qualcomm Incorporated | Adaptive selection of region size for identification of samples in a transition zone for overlapped block motion compensation |
| US10708589B2 (en) * | 2014-03-19 | 2020-07-07 | Samsung Electronics Co., Ltd. | Video encoding and decoding method and apparatus involving boundary filtering |
| US10681371B2 (en) * | 2015-06-07 | 2020-06-09 | Lg Electronics Inc. | Method and device for performing deblocking filtering |
| NZ741321A (en) * | 2015-09-25 | 2019-10-25 | Huawei Tech Co Ltd | Adaptive sharpening filter for predictive coding |
| CA2999700C (en) | 2015-09-25 | 2022-06-21 | Huawei Technologies Co., Ltd. | Apparatus and method for video motion compensation |
| MY185713A (en) | 2015-09-25 | 2021-05-31 | Huawei Tech Co Ltd | Apparatus and method for video motion compensation |
| MX379723B (es) * | 2015-09-25 | 2025-03-11 | Huawei Tech Co Ltd | Aparato y método para compensación de movimiento de video. |
| MY187403A (en) | 2015-09-25 | 2021-09-22 | Huawei Tech Co Ltd | Apparatus and method for video motion compensation with selectable interpolation filter |
| EP3244617A1 (en) * | 2016-05-13 | 2017-11-15 | Thomson Licensing | A method and device for deblocking filtering a boundary within an intra predicted block |
| EP3244614A1 (en) | 2016-05-13 | 2017-11-15 | Thomson Licensing | A method and a device for decoding an intra predicted block of a picture and corresponding coding method and coding device |
| KR102614070B1 (ko) * | 2016-08-31 | 2023-12-14 | 엘지디스플레이 주식회사 | 터치 패널 및 터치 패널 일체형 유기 발광 표시 장치 |
| US11057624B2 (en) | 2016-10-14 | 2021-07-06 | Industry Academy Cooperation Foundation Of Sejong University | Image encoding method/device, image decoding method/device, and recording medium in which bitstream is stored |
| CN116489404A (zh) | 2016-10-14 | 2023-07-25 | 世宗大学校产学协力团 | 影像解码/编码方法、传送比特流的方法及记录介质 |
| JP6919424B2 (ja) * | 2017-08-31 | 2021-08-18 | 沖電気工業株式会社 | 映像符号化装置、映像復号装置、及び映像処理システム |
| PL3721623T3 (pl) | 2018-06-21 | 2021-09-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Deblokowanie granic obrazu wideo |
| JP6835177B2 (ja) * | 2018-11-30 | 2021-02-24 | 株式会社Ｊｖｃケンウッド | 画像復号化装置、画像復号化方法及び画像復号化プログラム |
| CN112738509B (zh) * | 2021-03-30 | 2021-07-09 | 浙江华创视讯科技有限公司 | 视频编码方法、视频解码方法、存储介质以及电子设备 |
| CN116778021B (zh) * | 2023-08-22 | 2023-11-07 | 北京大学 | 医学图像生成方法、装置、电子设备和存储介质 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005123732A (ja) * | 2003-10-14 | 2005-05-12 | Matsushita Electric Ind Co Ltd | デブロックフィルタ処理装置およびデブロックフィルタ処理方法 |
| CN101938657A (zh) * | 2010-10-07 | 2011-01-05 | 西安电子科技大学 | 高效视频编码中编码单元自适应划分方法 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6970206B1 (en) * | 2000-04-20 | 2005-11-29 | Ati International Srl | Method for deinterlacing interlaced video by a graphics processor |
| EP1404136B1 (en) | 2001-06-29 | 2018-04-04 | NTT DoCoMo, Inc. | Image encoder, image decoder, image encoding method, and image decoding method |
| US20060204115A1 (en) * | 2003-03-03 | 2006-09-14 | Dzevdet Burazerovic | Video encoding |
| CN1240025C (zh) * | 2003-04-25 | 2006-02-01 | 北京工业大学 | 基于视频内容的视频编码方法 |
| US7630440B2 (en) * | 2003-05-28 | 2009-12-08 | Broadcom Corporation | Context adaptive binary arithmetic code decoding engine |
| JP4262014B2 (ja) * | 2003-07-31 | 2009-05-13 | キヤノン株式会社 | 画像撮影装置および画像処理方法 |
| JP4194479B2 (ja) * | 2003-11-20 | 2008-12-10 | キヤノン株式会社 | 画像処理装置及び方法、並びにコンピュータプログラム及びコンピュータ可読記憶媒体 |
| US9014280B2 (en) | 2006-10-13 | 2015-04-21 | Qualcomm Incorporated | Video coding with adaptive filtering for motion compensated prediction |
| US8265144B2 (en) * | 2007-06-30 | 2012-09-11 | Microsoft Corporation | Innovations in video decoder implementations |
| US7873746B2 (en) * | 2007-07-27 | 2011-01-18 | Lagavulin Limited | User interface for a portable, image-processing transmitter |
| EP2081386A1 (en) * | 2008-01-18 | 2009-07-22 | Panasonic Corporation | High precision edge prediction for intracoding |
| JP2009194617A (ja) * | 2008-02-14 | 2009-08-27 | Sony Corp | 画像処理装置、画像処理方法、画像処理方法のプログラム及び画像処理方法のプログラムを記録した記録媒体 |
| KR101517768B1 (ko) | 2008-07-02 | 2015-05-06 | 삼성전자주식회사 | 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
| JP2010081368A (ja) * | 2008-09-26 | 2010-04-08 | Toshiba Corp | 画像処理装置、動画像復号装置、動画像符号化装置、画像処理方法、動画像復号方法、及び、動画像符号化方法 |
| US20100329361A1 (en) * | 2009-06-30 | 2010-12-30 | Samsung Electronics Co., Ltd. | Apparatus and method for in-loop filtering of image data and apparatus for encoding/decoding image data using the same |
| JP5705833B2 (ja) * | 2010-04-13 | 2015-04-22 | パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカPanasonic Intellectual Property Corporation of America | 画像符号化方法および画像復号化方法 |
| KR20110125153A (ko) * | 2010-05-12 | 2011-11-18 | 에스케이 텔레콤주식회사 | 영상의 필터링 방법 및 장치와 그를 이용한 부호화/복호화를 위한 방법 및 장치 |
| JP2012169762A (ja) * | 2011-02-10 | 2012-09-06 | Sony Corp | 画像符号化装置と画像復号化装置およびその方法とプログラム |
| JP5859568B2 (ja) * | 2011-03-10 | 2016-02-10 | メディア テック シンガポール ピーティーイー．リミテッド | 非ブロック化フィルタの方法と装置 |
| CN106658015B (zh) * | 2011-06-30 | 2020-08-18 | 三菱电机株式会社 | 图像编码装置以及图像编码方法 |
| US9961343B2 (en) * | 2011-10-24 | 2018-05-01 | Infobridge Pte. Ltd. | Method and apparatus for generating reconstructed block |
| KR20130049523A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 인트라 예측 블록 생성 장치 |
| MY166250A (en) * | 2012-01-17 | 2018-06-22 | Infobridge Pte Ltd | Method of applying edge offset |
| AU2013200051B2 (en) * | 2013-01-04 | 2016-02-11 | Canon Kabushiki Kaisha | Method, apparatus and system for de-blocking video data |
| CA2950171C (en) * | 2014-05-28 | 2019-11-19 | Arris Enterprises Llc | Content aware scheduling in a hevc decoder operating on a multi-core processor platform |
| EP4033766A1 (en) * | 2014-06-19 | 2022-07-27 | VID SCALE, Inc. | Methods and systems for intra block copy coding with block vector derivation |
| WO2016048834A1 (en) * | 2014-09-26 | 2016-03-31 | Vid Scale, Inc. | Intra block copy coding with temporal block vector prediction |
-
2011
- 2011-04-12 JP JP2012510568A patent/JP5705833B2/ja active Active
- 2011-04-12 CN CN201610334858.0A patent/CN105847814B/zh active Active
- 2011-04-12 CN CN201180018525.2A patent/CN102835114B/zh active Active
- 2011-04-12 US US13/639,524 patent/US9445129B2/en active Active
- 2011-04-12 WO PCT/JP2011/002164 patent/WO2011129100A1/ja not_active Ceased
-
2015
- 2015-02-25 JP JP2015035127A patent/JP5859692B2/ja active Active
- 2015-12-16 JP JP2015245623A patent/JP2016059074A/ja active Pending
-
2016
- 2016-06-30 US US15/198,288 patent/US9906791B2/en active Active
-
2017
- 2017-12-27 US US15/854,936 patent/US10237553B2/en active Active
-
2019
- 2019-01-31 US US16/263,463 patent/US10554973B2/en active Active
- 2019-12-18 US US16/718,673 patent/US10834397B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005123732A (ja) * | 2003-10-14 | 2005-05-12 | Matsushita Electric Ind Co Ltd | デブロックフィルタ処理装置およびデブロックフィルタ処理方法 |
| CN101938657A (zh) * | 2010-10-07 | 2011-01-05 | 西安电子科技大学 | 高效视频编码中编码单元自适应划分方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011129100A1 (ja) | 2011-10-20 |
| US9445129B2 (en) | 2016-09-13 |
| CN105847814A (zh) | 2016-08-10 |
| US10554973B2 (en) | 2020-02-04 |
| US10834397B2 (en) | 2020-11-10 |
| JP5705833B2 (ja) | 2015-04-22 |
| JP5859692B2 (ja) | 2016-02-10 |
| US20130034165A1 (en) | 2013-02-07 |
| US9906791B2 (en) | 2018-02-27 |
| JP2015128311A (ja) | 2015-07-09 |
| CN102835114B (zh) | 2016-06-15 |
| US20180124401A1 (en) | 2018-05-03 |
| US20160309148A1 (en) | 2016-10-20 |
| CN102835114A (zh) | 2012-12-19 |
| JP2016059074A (ja) | 2016-04-21 |
| US20200128244A1 (en) | 2020-04-23 |
| US20190166364A1 (en) | 2019-05-30 |
| US10237553B2 (en) | 2019-03-19 |
| JPWO2011129100A1 (ja) | 2013-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105847814B (zh) | 图像编码方法及图像编码装置 | |
| CN106851269B (zh) | 图像解码方法及装置、图像编码方法及装置、编解码装置 | |
| CN104335582B (zh) | 动态图像编解码方法以及动态图像编解码装置 | |
| CN107105243B (zh) | 图像编码解码装置 | |
| CN106878732B (zh) | 图像解码方法及图像解码装置 | |
| CN107197262B (zh) | 解码方法以及解码装置 | |
| CN107087186B (zh) | 图像解码方法及图像解码装置 | |
| CN107277552B (zh) | 图像编码方法及装置、图像解码方法及装置 | |
| CN105245903B (zh) | 图像解码方法和图像解码装置 | |
| CN107257463A (zh) | 图像编码方法和图像编码装置 | |
| CN107257490A (zh) | 图像编码方法及图像编码装置 | |
| CN108933943A (zh) | 图像编码方法及图像编码装置 | |
| CN108769698A (zh) | 图像解码方法、图像编码方法、图像解码装置、图像编码装置及图像编解码装置 | |
| CN107820092A (zh) | 运动图像编码方法及装置、运动图像编解码装置 | |
| CN104429080A (zh) | 图像编码方法、图像解码方法、图像编码装置、图像解码装置、以及图像编解码装置 | |
| CN107197263A (zh) | 图像解码方法及图像解码装置 | |
| CN103563373A (zh) | 图像编码方法、图像解码方法、图像编码装置、图像解码装置及图像编码解码装置 | |
| CN107835430A (zh) | 图像编码方法、图像解码方法、图像编码装置、图像解码装置以及图像编码解码装置 | |
| CN103119943A (zh) | 图像编码方法及图像解码方法 | |
| CN108683917A (zh) | 图像编码方法及图像编码装置 | |
| CN102860009A (zh) | 编码失真除去方法、编码方法、解码方法、编码失真除去装置、编码装置、及解码装置 | |
| CN109451321A (zh) | 图像编码方法、图像解码方法、图像编码装置以及图像解码装置 | |
| CN105284110B (zh) | 图像编码方法及图像编码装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181130 Address after: American New York Applicant after: Sun patent hosting Co. Address before: American California Applicant before: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |