JPH10155148A - 映像情報符号化／復号化装置および方法 - Google Patents
映像情報符号化／復号化装置および方法Info
- Publication number
- JPH10155148A JPH10155148A JP32372497A JP32372497A JPH10155148A JP H10155148 A JPH10155148 A JP H10155148A JP 32372497 A JP32372497 A JP 32372497A JP 32372497 A JP32372497 A JP 32372497A JP H10155148 A JPH10155148 A JP H10155148A
- Authority
- JP
- Japan
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- unit
- information
- variable length
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- 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.)
- Pending
Links
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- VBRBNWWNRIMAII-WYMLVPIESA-N 3-[(e)-5-(4-ethylphenoxy)-3-methylpent-3-enyl]-2,2-dimethyloxirane Chemical compound C1=CC(CC)=CC=C1OC\C=C(/C)CCC1C(C)(C)O1 VBRBNWWNRIMAII-WYMLVPIESA-N 0.000 description 1
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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
- H04N19/60—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
-
- 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
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR19960042283 | 1996-09-25 | ||
| KR1996-42283 | 1996-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10155148A true JPH10155148A (ja) | 1998-06-09 |
| JPH10155148A5 JPH10155148A5 (enExample) | 2005-06-16 |
Family
ID=19475267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32372497A Pending JPH10155148A (ja) | 1996-09-25 | 1997-09-25 | 映像情報符号化／復号化装置および方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6307885B1 (enExample) |
| EP (1) | EP0833515A3 (enExample) |
| JP (1) | JPH10155148A (enExample) |
| KR (1) | KR100501902B1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7016411B2 (en) | 2001-07-04 | 2006-03-21 | Matsushita Electric Industrial Co. Ltd. | Image signal coding method, image signal coding apparatus and storage medium |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100211917B1 (ko) * | 1995-10-26 | 1999-08-02 | 김영환 | 물체 모양정보 부호화 방법 |
| US6404901B1 (en) | 1998-01-29 | 2002-06-11 | Canon Kabushiki Kaisha | Image information processing apparatus and its method |
| JP4261630B2 (ja) * | 1998-02-04 | 2009-04-30 | キヤノン株式会社 | 画像符号化装置及び方法、画像符号化プログラムが記録されたコンピュータ可読記録媒体 |
| EP1078532B1 (en) * | 1998-05-04 | 2006-07-19 | General Instrument Corporation | Method and apparatus for inverse quantization of mpeg-4 video |
| US6480538B1 (en) * | 1998-07-08 | 2002-11-12 | Koninklijke Philips Electronics N.V. | Low bandwidth encoding scheme for video transmission |
| 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 |
| KR100530853B1 (ko) * | 1999-04-09 | 2005-11-23 | 주식회사 팬택앤큐리텔 | Ｍｐｅｇ4 부호화기의 영상정보 부호화장치 및 그 방법 |
| KR100576759B1 (ko) * | 1999-06-21 | 2006-05-03 | 주식회사 팬택앤큐리텔 | 영상정보 부호화장치 및 그 방법 |
| US7389356B2 (en) * | 1999-12-15 | 2008-06-17 | Microsoft Corporation | Generalized differentiation methods and arrangements for adaptive multimedia communications |
| US6584225B1 (en) * | 2000-05-08 | 2003-06-24 | Hewlett-Packard Development Company, L.P. | Frequency domain halftoning |
| US8564661B2 (en) | 2000-10-24 | 2013-10-22 | Objectvideo, Inc. | Video analytic rule detection system and method |
| US6954498B1 (en) * | 2000-10-24 | 2005-10-11 | Objectvideo, Inc. | Interactive video manipulation |
| US9892606B2 (en) | 2001-11-15 | 2018-02-13 | Avigilon Fortress Corporation | Video surveillance system employing video primitives |
| US7868912B2 (en) * | 2000-10-24 | 2011-01-11 | Objectvideo, Inc. | Video surveillance system employing video primitives |
| US8711217B2 (en) | 2000-10-24 | 2014-04-29 | Objectvideo, Inc. | Video surveillance system employing video primitives |
| US20050146605A1 (en) * | 2000-10-24 | 2005-07-07 | Lipton Alan J. | Video surveillance system employing video primitives |
| US6940903B2 (en) * | 2001-03-05 | 2005-09-06 | Intervideo, Inc. | Systems and methods for performing bit rate allocation for a video data stream |
| JP4596227B2 (ja) | 2001-06-27 | 2010-12-08 | ソニー株式会社 | 通信装置および方法、通信システム、記録媒体、並びにプログラム |
| US7650058B1 (en) * | 2001-11-08 | 2010-01-19 | Cernium Corporation | Object selective video recording |
| JP4217876B2 (ja) * | 2002-12-20 | 2009-02-04 | 財団法人生産技術研究奨励会 | 画像における移動物体の追跡方法及び装置 |
| US20050100098A1 (en) * | 2003-10-23 | 2005-05-12 | Gong-Sheng Lin | Highly integrated mpeg-4 video decoding unit |
| US7072130B2 (en) * | 2004-07-28 | 2006-07-04 | Agere Systems Inc. | Auto-ranging attenuators for read channels |
| WO2007014216A2 (en) | 2005-07-22 | 2007-02-01 | Cernium Corporation | Directed attention digital video recordation |
| JP4844449B2 (ja) * | 2006-04-17 | 2011-12-28 | 日本ビクター株式会社 | 動画像符号化装置、方法、プログラム、動画像復号化装置、方法、およびプログラム |
| KR100855976B1 (ko) | 2007-02-02 | 2008-09-02 | 삼성전자주식회사 | 배경과 이동 객체를 분리하여 움직임을 추정하는 프레임보간 장치 및 프레임 보간 방법 |
| US9215467B2 (en) | 2008-11-17 | 2015-12-15 | Checkvideo Llc | Analytics-modulated coding of surveillance video |
| JP5878295B2 (ja) * | 2011-01-13 | 2016-03-08 | ソニー株式会社 | 画像処理装置、画像処理方法およびプログラム |
| US9049459B2 (en) * | 2011-10-17 | 2015-06-02 | Exaimage Corporation | Video multi-codec encoders |
| US10154225B2 (en) * | 2016-11-18 | 2018-12-11 | Electronics & Telecommunications Research Institute | Frame grabber, image processing system including the same, and image processing method using the frame grabber |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5241395A (en) * | 1989-08-07 | 1993-08-31 | Bell Communications Research, Inc. | Adaptive transform coding using variable block size |
| US5140315A (en) * | 1990-04-16 | 1992-08-18 | Analog Devices, Inc. | Antialiased pixel based display system for lines and solids |
| JPH0738760A (ja) * | 1993-06-28 | 1995-02-07 | Nec Corp | 直交変換基底生成方式 |
| US5594504A (en) * | 1994-07-06 | 1997-01-14 | Lucent Technologies Inc. | Predictive video coding using a motion vector updating routine |
| US5608458A (en) | 1994-10-13 | 1997-03-04 | Lucent Technologies Inc. | Method and apparatus for a region-based approach to coding a sequence of video images |
| KR0159575B1 (ko) * | 1994-10-31 | 1999-01-15 | 배순훈 | 영역 분할 부호화 방식의 인접 영역간 불연속 처리 장치 |
| JP3169783B2 (ja) * | 1995-02-15 | 2001-05-28 | 日本電気株式会社 | 動画像の符号化・復号システム |
| KR0181032B1 (ko) * | 1995-03-20 | 1999-05-01 | 배순훈 | 인터리빙을 이용한 물체 기반 부호화방법 및 장치 |
| KR0171154B1 (ko) * | 1995-04-29 | 1999-03-20 | 배순훈 | 특징점 기반 움직임 추정을 이용하여 비디오 신호를 부호화하는 방법 및 장치 |
| US5959672A (en) * | 1995-09-29 | 1999-09-28 | Nippondenso Co., Ltd. | Picture signal encoding system, picture signal decoding system and picture recognition system |
| KR100211917B1 (ko) * | 1995-10-26 | 1999-08-02 | 김영환 | 물체 모양정보 부호화 방법 |
| US5778100A (en) * | 1996-03-08 | 1998-07-07 | Lucent Technologies Inc. | Method and apparatus for reducing the bit rate in a video object planes sequence coder |
| KR100209412B1 (ko) * | 1996-05-10 | 1999-07-15 | 전주범 | 비디오 신호의 유호 색차 성분 부호화 방법 |
| DE69712676T2 (de) * | 1996-07-08 | 2003-01-02 | Hyundai Curitel, Inc. | Verfahren zur Videokodierung |
| US5838830A (en) * | 1996-09-18 | 1998-11-17 | Sharp Laboratories Of America, Inc. | Vertex-based hierarchical shape representation and coding method and apparatus |
-
1997
- 1997-09-23 KR KR1019970048280A patent/KR100501902B1/ko not_active Expired - Fee Related
- 1997-09-25 US US08/937,513 patent/US6307885B1/en not_active Expired - Lifetime
- 1997-09-25 JP JP32372497A patent/JPH10155148A/ja active Pending
- 1997-09-25 EP EP19970116724 patent/EP0833515A3/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7016411B2 (en) | 2001-07-04 | 2006-03-21 | Matsushita Electric Industrial Co. Ltd. | Image signal coding method, image signal coding apparatus and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980024883A (ko) | 1998-07-06 |
| KR100501902B1 (ko) | 2005-10-10 |
| EP0833515A2 (en) | 1998-04-01 |
| EP0833515A3 (en) | 1999-09-22 |
| US6307885B1 (en) | 2001-10-23 |
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| A521 | Written amendment |
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| A621 | Written request for application examination |
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