CN1147156C - 用于自适应编码一目标的轮廓的方法和装置 - Google Patents
用于自适应编码一目标的轮廓的方法和装置 Download PDFInfo
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- CN1147156C CN1147156C CNB97112499XA CN97112499A CN1147156C CN 1147156 C CN1147156 C CN 1147156C CN B97112499X A CNB97112499X A CN B97112499XA CN 97112499 A CN97112499 A CN 97112499A CN 1147156 C CN1147156 C CN 1147156C
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000006073 displacement reaction Methods 0.000 claims description 31
- 230000008878 coupling Effects 0.000 claims description 24
- 238000010168 coupling process Methods 0.000 claims description 24
- 238000005859 coupling reaction Methods 0.000 claims description 24
- 238000013459 approach Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000011218 segmentation Effects 0.000 description 4
- 230000013011 mating Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- GZPBVLUEICLBOA-UHFFFAOYSA-N 4-(dimethylamino)-3,5-dimethylphenol Chemical compound CN(C)C1=C(C)C=C(O)C=C1C GZPBVLUEICLBOA-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013144 data compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
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- 238000003786 synthesis reaction Methods 0.000 description 1
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Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/20—Contour coding, e.g. using detection of edges
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Image Processing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Image Analysis (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970013367A KR100229544B1 (ko) | 1997-04-11 | 1997-04-11 | 움직임 추정기법을 이용한 윤곽선 부호화 장치 |
KR13367/1997 | 1997-04-11 | ||
KR13367/97 | 1997-04-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1196642A CN1196642A (zh) | 1998-10-21 |
CN1147156C true CN1147156C (zh) | 2004-04-21 |
Family
ID=19502525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB97112499XA Expired - Fee Related CN1147156C (zh) | 1997-04-11 | 1997-06-18 | 用于自适应编码一目标的轮廓的方法和装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5929917A (zh) |
EP (1) | EP0871331B1 (zh) |
JP (1) | JP3924048B2 (zh) |
KR (1) | KR100229544B1 (zh) |
CN (1) | CN1147156C (zh) |
DE (1) | DE69738016T2 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3363039B2 (ja) * | 1996-08-29 | 2003-01-07 | ケイディーディーアイ株式会社 | 動画像内の移動物体検出装置 |
KR100229546B1 (ko) * | 1997-04-11 | 1999-11-15 | 전주범 | 윤곽선 비디오 신호 부호화 방법 및 그 장치 |
KR100244769B1 (ko) * | 1997-06-26 | 2000-02-15 | 전주범 | 스케일러빌리티를 갖는 간 윤곽선 부호화 방법 및 장치 |
KR19990008977A (ko) * | 1997-07-05 | 1999-02-05 | 배순훈 | 윤곽선 부호화 방법 |
KR100295798B1 (ko) * | 1997-07-11 | 2001-08-07 | 전주범 | 스케일러빌리티를구현한이진현상신호부호화장치 |
JPH11308610A (ja) * | 1998-04-02 | 1999-11-05 | Daewoo Electronics Co Ltd | 映像信号適応的符号化装置 |
JP3753578B2 (ja) * | 1999-12-07 | 2006-03-08 | Necエレクトロニクス株式会社 | 動きベクトル探索装置および方法 |
JP2001266159A (ja) * | 2000-03-17 | 2001-09-28 | Toshiba Corp | 物体領域情報生成方法及び物体領域情報生成装置並びに近似多角形生成方法及び近似多角形生成装置 |
US7336713B2 (en) * | 2001-11-27 | 2008-02-26 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding and decoding data |
US7809204B2 (en) * | 2002-10-18 | 2010-10-05 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding and decoding key value data of coordinate interpolator |
RU2225035C1 (ru) * | 2003-04-21 | 2004-02-27 | Общество с ограниченной ответственностью "Р.Т.С.-Сервис" | Способ кодирования координат перемещающегося на экране вычислительного устройства видеоизображения, устройство для декодирования визуального объекта, закодированного этим способом, и система, предназначенная для визуализации активного видео с помощью этого устройства |
US8249372B2 (en) | 2007-03-16 | 2012-08-21 | Canon Kabushiki Kaisha | Methods and devices for coding and decoding multidimensional digital signals |
FR2914467B1 (fr) * | 2007-03-29 | 2009-06-05 | Canon Kk | Procedes et dispositifs de codage et de decodage de signaux numeriques multidimensionnels. |
CN108832935B (zh) * | 2018-05-31 | 2022-05-10 | 郑州云海信息技术有限公司 | 一种rle算法实现方法、***、设备及计算机存储介质 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5748231A (en) * | 1992-10-13 | 1998-05-05 | Samsung Electronics Co., Ltd. | Adaptive motion vector decision method and device for digital image stabilizer system |
US5592228A (en) * | 1993-03-04 | 1997-01-07 | Kabushiki Kaisha Toshiba | Video encoder using global motion estimation and polygonal patch motion estimation |
KR100235345B1 (ko) * | 1994-12-29 | 1999-12-15 | 전주범 | 분할영역에서의 움직임 추정방법 및 장치 |
JP3038143B2 (ja) * | 1994-12-29 | 2000-05-08 | 現代電子産業株式会社 | 映像機器の物体別形状情報の減縮装置及びその減縮方法並びに多角近似化方法 |
KR100235343B1 (ko) * | 1994-12-29 | 1999-12-15 | 전주범 | 영역분할 기법을 이용한 동영상신호 부호화기의 움직임 벡터 측정장치 |
KR100209798B1 (ko) * | 1995-04-08 | 1999-07-15 | 전주범 | 확장-내삽을 이용한 윤곽선 물체의 부호화 장치 |
KR100203656B1 (ko) * | 1996-04-09 | 1999-06-15 | 전주범 | 윤곽 영상신호 부호화 장치 |
-
1997
- 1997-04-11 KR KR1019970013367A patent/KR100229544B1/ko not_active IP Right Cessation
- 1997-06-03 US US08/867,879 patent/US5929917A/en not_active Expired - Lifetime
- 1997-06-12 EP EP19970304110 patent/EP0871331B1/en not_active Expired - Lifetime
- 1997-06-12 DE DE1997638016 patent/DE69738016T2/de not_active Expired - Lifetime
- 1997-06-18 CN CNB97112499XA patent/CN1147156C/zh not_active Expired - Fee Related
- 1997-07-01 JP JP17607997A patent/JP3924048B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69738016T2 (de) | 2008-05-15 |
DE69738016D1 (de) | 2007-09-27 |
US5929917A (en) | 1999-07-27 |
JP3924048B2 (ja) | 2007-06-06 |
KR100229544B1 (ko) | 1999-11-15 |
EP0871331A2 (en) | 1998-10-14 |
JPH10290466A (ja) | 1998-10-27 |
KR19980076589A (ko) | 1998-11-16 |
EP0871331A3 (en) | 2000-09-27 |
CN1196642A (zh) | 1998-10-21 |
EP0871331B1 (en) | 2007-08-15 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20030509 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: 20130419 |
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Effective date of registration: 20130419 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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