IN2014CN03428A - - Google Patents
Info
- Publication number
- IN2014CN03428A IN2014CN03428A IN3428CHN2014A IN2014CN03428A IN 2014CN03428 A IN2014CN03428 A IN 2014CN03428A IN 3428CHN2014 A IN3428CHN2014 A IN 3428CHN2014A IN 2014CN03428 A IN2014CN03428 A IN 2014CN03428A
- Authority
- IN
- India
- Prior art keywords
- block group
- tree block
- blocks
- inter predicted
- reference picture
- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal 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
- H04N19/102—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
-
- 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
-
- 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
- H04N19/10—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
- H04N19/42—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
- H04N19/436—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 using parallelised computational arrangements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161560737P | 2011-11-16 | 2011-11-16 | |
| US13/672,265 US20130121417A1 (en) | 2011-11-16 | 2012-11-08 | Constrained reference picture sets in wave front parallel processing of video data |
| PCT/US2012/064402 WO2013074410A1 (en) | 2011-11-16 | 2012-11-09 | Constrained reference picture sets in wave front parallel processing of video data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN03428A true IN2014CN03428A (enrdf_load_html_response) | 2015-10-09 |
Family
ID=48280628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3428CHN2014 IN2014CN03428A (enrdf_load_html_response) | 2011-11-16 | 2012-11-09 |
Country Status (7)
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5878756B2 (ja) * | 2011-12-28 | 2016-03-08 | 浜松ホトニクス株式会社 | 画像処理装置、撮像装置、顕微鏡装置、画像処理方法、及び画像処理プログラム |
| US20140269920A1 (en) * | 2013-03-15 | 2014-09-18 | Cisco Technology, Inc. | Motion Estimation Guidance in Transcoding Operation |
| US9571858B2 (en) * | 2013-07-19 | 2017-02-14 | Futurewei Technologies, Inc. | Method and apparatus of derivation for a binary partition pattern |
| CA2928495C (en) | 2013-10-14 | 2020-08-18 | Microsoft Technology Licensing, Llc | Features of intra block copy prediction mode for video and image coding and decoding |
| EP3720132A1 (en) | 2013-10-14 | 2020-10-07 | Microsoft Technology Licensing LLC | Features of color index map mode for video and image coding and decoding |
| US11109036B2 (en) | 2013-10-14 | 2021-08-31 | Microsoft Technology Licensing, Llc | Encoder-side options for intra block copy prediction mode for video and image coding |
| US10390034B2 (en) | 2014-01-03 | 2019-08-20 | Microsoft Technology Licensing, Llc | Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area |
| EP4096221A1 (en) | 2014-01-03 | 2022-11-30 | Microsoft Technology Licensing, LLC | Block vector prediction in video and image coding/decoding |
| US11284103B2 (en) | 2014-01-17 | 2022-03-22 | Microsoft Technology Licensing, Llc | Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning |
| US10542274B2 (en) | 2014-02-21 | 2020-01-21 | Microsoft Technology Licensing, Llc | Dictionary encoding and decoding of screen content |
| KR20160129075A (ko) | 2014-03-04 | 2016-11-08 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 인트라 블록 카피 예측에서의 스킵 모드 및 블록 플립핑 |
| CN105493505B (zh) | 2014-06-19 | 2019-08-06 | 微软技术许可有限责任公司 | 统一的帧内块复制和帧间预测模式 |
| WO2016002140A1 (ja) * | 2014-07-03 | 2016-01-07 | 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 | 画像符号化方法、画像復号方法、画像符号化装置及び画像復号装置 |
| US20160014415A1 (en) * | 2014-07-08 | 2016-01-14 | Mediatek Inc. | Method and apparatus for performing wave-front parallel encoding procedure with constraint on coding mode and/or quantization parameter selection |
| EP3917146A1 (en) * | 2014-09-30 | 2021-12-01 | Microsoft Technology Licensing, LLC | Rules for intra-picture prediction modes when wavefront parallel processing is enabled |
| GB2531001B (en) * | 2014-10-06 | 2019-06-05 | Canon Kk | Method and apparatus for vector encoding in video coding and decoding |
| US9591325B2 (en) | 2015-01-27 | 2017-03-07 | Microsoft Technology Licensing, Llc | Special case handling for merged chroma blocks in intra block copy prediction mode |
| US10659783B2 (en) | 2015-06-09 | 2020-05-19 | Microsoft Technology Licensing, Llc | Robust encoding/decoding of escape-coded pixels in palette mode |
| US11477484B2 (en) * | 2015-06-22 | 2022-10-18 | Qualcomm Incorporated | Video intra prediction using hybrid recursive filters |
| US10986349B2 (en) | 2017-12-29 | 2021-04-20 | Microsoft Technology Licensing, Llc | Constraints on locations of reference blocks for intra block copy prediction |
| US11037019B2 (en) | 2018-02-27 | 2021-06-15 | Adobe Inc. | Generating modified digital images by identifying digital image patch matches utilizing a Gaussian mixture model |
| US10743029B2 (en) * | 2018-07-30 | 2020-08-11 | Tencent America LLC | Constraints on coding unit partition |
| CN110536140B (zh) * | 2018-09-20 | 2021-09-07 | 北京达佳互联信息技术有限公司 | 视频编码方法及装置 |
| US10762680B1 (en) * | 2019-03-25 | 2020-09-01 | Adobe Inc. | Generating deterministic digital image matching patches utilizing a parallel wavefront search approach and hashed random number |
| US11202070B2 (en) * | 2019-05-30 | 2021-12-14 | Hulu, LLC | Parallel bi-directional intra-coding of sub-partitions |
| US11197009B2 (en) | 2019-05-30 | 2021-12-07 | Hulu, LLC | Processing sub-partitions in parallel using reference pixels |
| US11449974B2 (en) | 2019-11-08 | 2022-09-20 | Adobe Inc. | Generating modified digital images utilizing nearest neighbor fields from patch matching operations of alternate digital images |
| US20250126270A1 (en) * | 2023-10-14 | 2025-04-17 | Tencent America LLC | Restricted region of intra prediction to support parallel processing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101703362B1 (ko) * | 2008-09-04 | 2017-02-06 | 톰슨 라이센싱 | 암시적 모션 예측을 이용한 예측 리파인먼트를 위한 방법들 및 장치들 |
| WO2011022043A1 (en) * | 2009-08-20 | 2011-02-24 | Thomson Licensing | Method and apparatus for reusing tree structures to encode and decode binary sets |
| JP2011066638A (ja) * | 2009-09-16 | 2011-03-31 | Sony Corp | 画像復号装置、画像復号方法およびプログラム |
| CN103563382A (zh) * | 2011-03-11 | 2014-02-05 | 三星电子株式会社 | 用于对图像进行编码的方法和设备以及用于进行解码的方法和设备 |
| RU2636672C1 (ru) * | 2011-06-27 | 2017-11-27 | Самсунг Электроникс Ко., Лтд. | Способ и устройство для кодирования информации движения, а также способ и устройство для ее декодирования |
| US9332283B2 (en) * | 2011-09-27 | 2016-05-03 | Broadcom Corporation | Signaling of prediction size unit in accordance with video coding |
-
2012
- 2012-11-08 US US13/672,265 patent/US20130121417A1/en not_active Abandoned
- 2012-11-09 WO PCT/US2012/064402 patent/WO2013074410A1/en active Application Filing
- 2012-11-09 IN IN3428CHN2014 patent/IN2014CN03428A/en unknown
- 2012-11-09 EP EP12788081.3A patent/EP2781092A1/en not_active Withdrawn
- 2012-11-09 CN CN201280056420.0A patent/CN103988505A/zh active Pending
- 2012-11-09 KR KR1020147016190A patent/KR20140098789A/ko not_active Abandoned
- 2012-11-09 JP JP2014542357A patent/JP2015502091A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015502091A (ja) | 2015-01-19 |
| US20130121417A1 (en) | 2013-05-16 |
| KR20140098789A (ko) | 2014-08-08 |
| EP2781092A1 (en) | 2014-09-24 |
| CN103988505A (zh) | 2014-08-13 |
| WO2013074410A1 (en) | 2013-05-23 |
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