TW201342926A - 基於模型的視訊編碼和解碼 - Google Patents
基於模型的視訊編碼和解碼 Download PDFInfo
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- TW201342926A TW201342926A TW102107461A TW102107461A TW201342926A TW 201342926 A TW201342926 A TW 201342926A TW 102107461 A TW102107461 A TW 102107461A TW 102107461 A TW102107461 A TW 102107461A TW 201342926 A TW201342926 A TW 201342926A
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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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
-
- 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
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
- H04N19/23—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with coding of regions that are present throughout a whole video segment, e.g. sprites, background or mosaic
-
- 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
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 |
|---|---|---|---|
| US201261615795P | 2012-03-26 | 2012-03-26 | |
| US201261707650P | 2012-09-28 | 2012-09-28 | |
| US13/725,940 US9578345B2 (en) | 2005-03-31 | 2012-12-21 | Model-based video encoding and decoding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201342926A true TW201342926A (zh) | 2013-10-16 |
Family
ID=47901315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102107461A TW201342926A (zh) | 2012-03-26 | 2013-03-04 | 基於模型的視訊編碼和解碼 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2815572A2 (https=) |
| JP (1) | JP2015515806A (https=) |
| CA (1) | CA2868448A1 (https=) |
| TW (1) | TW201342926A (https=) |
| WO (1) | WO2013148002A2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI499985B (zh) * | 2014-04-30 | 2015-09-11 | Univ Nat Taiwan Science Tech | 影像特徵點自動點選方法和對應系統 |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9578345B2 (en) | 2005-03-31 | 2017-02-21 | Euclid Discoveries, Llc | Model-based video encoding and decoding |
| US9743078B2 (en) | 2004-07-30 | 2017-08-22 | Euclid Discoveries, Llc | Standards-compliant model-based video encoding and decoding |
| US9532069B2 (en) | 2004-07-30 | 2016-12-27 | Euclid Discoveries, Llc | Video compression repository and model reuse |
| EP3058736B1 (en) | 2013-10-14 | 2019-02-27 | Microsoft Technology Licensing, LLC | Encoder-side options for intra block copy prediction mode for video and image coding |
| KR102257269B1 (ko) | 2013-10-14 | 2021-05-26 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 비디오 및 이미지 코딩 및 디코딩을 위한 인트라 블록 카피 예측 모드의 피쳐 |
| CA2925183C (en) | 2013-10-14 | 2020-03-10 | Microsoft Technology Licensing, Llc | Features of base color index map mode for video and image coding and decoding |
| AU2014376061B8 (en) | 2014-01-03 | 2019-05-30 | Microsoft Technology Licensing, Llc | Block vector prediction in video and image coding/decoding |
| 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 |
| 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 |
| US10091507B2 (en) | 2014-03-10 | 2018-10-02 | Euclid Discoveries, Llc | Perceptual optimization for model-based video encoding |
| WO2015138008A1 (en) | 2014-03-10 | 2015-09-17 | Euclid Discoveries, Llc | Continuous block tracking for temporal prediction in video encoding |
| US10097851B2 (en) | 2014-03-10 | 2018-10-09 | Euclid Discoveries, Llc | Perceptual optimization for model-based video encoding |
| US10785486B2 (en) | 2014-06-19 | 2020-09-22 | Microsoft Technology Licensing, Llc | Unified intra block copy and inter prediction modes |
| US9767853B2 (en) | 2014-07-21 | 2017-09-19 | International Business Machines Corporation | Touch screen video scrolling |
| CA3171803A1 (en) | 2014-09-30 | 2016-04-07 | Microsoft Technology Licensing, Llc | Rules for intra-picture prediction modes when wavefront parallel processing is enabled |
| CN106664405B (zh) | 2015-06-09 | 2020-06-09 | 微软技术许可有限责任公司 | 用调色板模式对经逸出编码的像素的稳健编码/解码 |
| US10986349B2 (en) | 2017-12-29 | 2021-04-20 | Microsoft Technology Licensing, Llc | Constraints on locations of reference blocks for intra block copy prediction |
| US11830225B2 (en) * | 2018-05-30 | 2023-11-28 | Ati Technologies Ulc | Graphics rendering with encoder feedback |
| CN110503636B (zh) * | 2019-08-06 | 2024-01-26 | 腾讯医疗健康(深圳)有限公司 | 参数调整方法、病灶预测方法、参数调整装置及电子设备 |
| CN111083497B (zh) * | 2019-12-31 | 2022-07-08 | 北京奇艺世纪科技有限公司 | 一种视频截图方法及装置 |
| KR102853857B1 (ko) | 2020-05-28 | 2025-09-01 | 삼성전자주식회사 | 엣지 컴퓨팅 서비스를 이용한 영상 컨텐츠 전송 방법 및 장치 |
| CN113938666B (zh) * | 2021-10-25 | 2023-07-25 | 珠海普罗米修斯视觉技术有限公司 | 基于关键帧的视频数据传输方法、装置及存储介质 |
| US12470746B2 (en) * | 2022-10-17 | 2025-11-11 | Alibaba Damo (Hangzhou) Technology Co., Ltd. | Method and apparatus for talking face video compression |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6738424B1 (en) * | 1999-12-27 | 2004-05-18 | Objectvideo, Inc. | Scene model generation from video for use in video processing |
| WO2010042486A1 (en) * | 2008-10-07 | 2010-04-15 | Euclid Discoveries, Llc | Feature-based video compression |
| US7457472B2 (en) | 2005-03-31 | 2008-11-25 | Euclid Discoveries, Llc | Apparatus and method for processing video data |
| US7457435B2 (en) | 2004-11-17 | 2008-11-25 | Euclid Discoveries, Llc | Apparatus and method for processing video data |
| WO2006015092A2 (en) | 2004-07-30 | 2006-02-09 | Euclid Discoveries, Llc | Apparatus and method for processing video data |
| US7436981B2 (en) | 2005-01-28 | 2008-10-14 | Euclid Discoveries, Llc | Apparatus and method for processing video data |
| US7508990B2 (en) | 2004-07-30 | 2009-03-24 | Euclid Discoveries, Llc | Apparatus and method for processing video data |
| EP1800238A4 (en) | 2004-09-21 | 2012-01-25 | Euclid Discoveries Llc | APPARATUS AND METHOD FOR PROCESSING VIDEO DATA |
| WO2006105470A1 (en) * | 2005-03-31 | 2006-10-05 | Euclid Discoveries, Llc | Apparatus and method for processing video data |
| EP2130381A2 (en) * | 2007-01-23 | 2009-12-09 | Euclid Discoveries, LLC | Computer method and apparatus for processing image data |
| US8848802B2 (en) * | 2009-09-04 | 2014-09-30 | Stmicroelectronics International N.V. | System and method for object based parametric video coding |
-
2013
- 2013-02-07 WO PCT/US2013/025123 patent/WO2013148002A2/en not_active Ceased
- 2013-02-07 JP JP2015503204A patent/JP2015515806A/ja active Pending
- 2013-02-07 EP EP13710636.5A patent/EP2815572A2/en not_active Withdrawn
- 2013-02-07 CA CA2868448A patent/CA2868448A1/en not_active Abandoned
- 2013-03-04 TW TW102107461A patent/TW201342926A/zh unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI499985B (zh) * | 2014-04-30 | 2015-09-11 | Univ Nat Taiwan Science Tech | 影像特徵點自動點選方法和對應系統 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015515806A (ja) | 2015-05-28 |
| WO2013148002A2 (en) | 2013-10-03 |
| CA2868448A1 (en) | 2013-10-03 |
| EP2815572A2 (en) | 2014-12-24 |
| WO2013148002A3 (en) | 2013-12-19 |
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