CN1219824A - 用于对视频目标平面的目标信息进行编码的方法及装置 - Google Patents
用于对视频目标平面的目标信息进行编码的方法及装置 Download PDFInfo
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- CN1219824A CN1219824A CN97121716A CN97121716A CN1219824A CN 1219824 A CN1219824 A CN 1219824A CN 97121716 A CN97121716 A CN 97121716A CN 97121716 A CN97121716 A CN 97121716A CN 1219824 A CN1219824 A CN 1219824A
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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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/649—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding the transform being applied to non rectangular image segments
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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
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
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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
- H04N19/50—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
- H04N19/563—Motion estimation with padding, i.e. with filling of non-object values in an arbitrarily shaped picture block or region for estimation purposes
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
Abstract
Description
Claims (20)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/984,030 US6125142A (en) | 1997-12-02 | 1997-12-02 | Method and apparatus for encoding object information of a video object plane |
EP97121183A EP0921684B1 (en) | 1997-12-02 | 1997-12-02 | Method and apparatus for encoding object information of a video object plane |
JP9333791A JPH11187401A (ja) | 1997-12-02 | 1997-12-04 | 映像信号符号化装置 |
CN97121716A CN1129321C (zh) | 1997-12-02 | 1997-12-12 | 用于对视频目标平面的目标信息进行编码的方法及装置 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/984,030 US6125142A (en) | 1997-12-02 | 1997-12-02 | Method and apparatus for encoding object information of a video object plane |
EP97121183A EP0921684B1 (en) | 1997-12-02 | 1997-12-02 | Method and apparatus for encoding object information of a video object plane |
JP9333791A JPH11187401A (ja) | 1997-12-02 | 1997-12-04 | 映像信号符号化装置 |
CN97121716A CN1129321C (zh) | 1997-12-02 | 1997-12-12 | 用于对视频目标平面的目标信息进行编码的方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1219824A true CN1219824A (zh) | 1999-06-16 |
CN1129321C CN1129321C (zh) | 2003-11-26 |
Family
ID=27430010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97121716A Expired - Fee Related CN1129321C (zh) | 1997-12-02 | 1997-12-12 | 用于对视频目标平面的目标信息进行编码的方法及装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6125142A (zh) |
EP (1) | EP0921684B1 (zh) |
JP (1) | JPH11187401A (zh) |
CN (1) | CN1129321C (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999038330A1 (en) * | 1998-01-27 | 1999-07-29 | Sharp Kabushiki Kaisha | Moving picture coder and moving picture decoder |
US6404901B1 (en) * | 1998-01-29 | 2002-06-11 | Canon Kabushiki Kaisha | Image information processing apparatus and its method |
WO1999057911A1 (en) * | 1998-05-04 | 1999-11-11 | General Instrument Corporation | Method and apparatus for inverse quantization of mpeg-4 video |
JP2000069469A (ja) * | 1998-08-21 | 2000-03-03 | Nec Corp | 動画像符号化方法とシステム及び動画像復号方法とシステム |
EP1006482A3 (en) * | 1998-12-01 | 2005-08-10 | Canon Kabushiki Kaisha | Encoding separately image object and its boundary |
US6850568B1 (en) * | 2000-01-12 | 2005-02-01 | Sony Corporation | Method and apparatus for decoding mpeg video signals |
WO2001089222A1 (en) * | 2000-05-18 | 2001-11-22 | Koninklijke Philips Electronics N.V. | Mpeg-4 binary shape transmission |
US6625212B1 (en) * | 2000-06-30 | 2003-09-23 | Intel Corporation | Pixel padding procedure using SIMD operations or vector processing |
GB2391413B (en) * | 2002-07-31 | 2004-08-25 | Motorola Inc | Object-based scalable video transmissions |
US20070019538A1 (en) * | 2005-07-19 | 2007-01-25 | Mediaphy Corporation | Symbol Synchronization for OFDM Systems |
RU2484531C2 (ru) * | 2009-01-22 | 2013-06-10 | Государственное научное учреждение центральный научно-исследовательский и опытно-конструкторский институт робототехники и технической кибернетики (ЦНИИ РТК) | Устройство обработки видеоинформации системы охранной сигнализации |
TWI733188B (zh) * | 2019-09-11 | 2021-07-11 | 瑞昱半導體股份有限公司 | 用於獨立物件之運動估計的裝置以及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3269186B2 (ja) * | 1993-06-10 | 2002-03-25 | カシオ計算機株式会社 | 画像符号化装置 |
EP0722252B1 (en) * | 1995-01-16 | 2004-12-29 | Daewoo Electronics Corporation | Boundary matching motion estimation apparatus |
US6055330A (en) * | 1996-10-09 | 2000-04-25 | The Trustees Of Columbia University In The City Of New York | Methods and apparatus for performing digital image and video segmentation and compression using 3-D depth information |
US6043846A (en) * | 1996-11-15 | 2000-03-28 | Matsushita Electric Industrial Co., Ltd. | Prediction apparatus and method for improving coding efficiency in scalable video coding |
US5974184A (en) * | 1997-03-07 | 1999-10-26 | General Instrument Corporation | Intra-macroblock DC and AC coefficient prediction for interlaced digital video |
US5978510A (en) * | 1997-03-20 | 1999-11-02 | Hyundai Electronics Industries Co., Ltd. | Method and apparatus for predictively coding contour of video signal |
-
1997
- 1997-12-02 US US08/984,030 patent/US6125142A/en not_active Expired - Lifetime
- 1997-12-02 EP EP97121183A patent/EP0921684B1/en not_active Expired - Lifetime
- 1997-12-04 JP JP9333791A patent/JPH11187401A/ja active Pending
- 1997-12-12 CN CN97121716A patent/CN1129321C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH11187401A (ja) | 1999-07-09 |
EP0921684B1 (en) | 2005-11-02 |
US6125142A (en) | 2000-09-26 |
EP0921684A1 (en) | 1999-06-09 |
CN1129321C (zh) | 2003-11-26 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20030425 Address after: Seoul Applicant after: Daewoo Electronics Co., Ltd. Address before: Seoul Applicant before: Daewoo Electronics Co., Ltd. |
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Owner name: FENGYE VISION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DAEWOO ELECTRONICS CO., LTD. Effective date: 20130417 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130417 Address after: Ontario Patentee after: Fengye Vision Technology Co., Ltd. Address before: Seoul, South Kerean Patentee before: Daewoo Electronics Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031126 Termination date: 20141212 |
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