CN1123977C - 根据内插法技术产生恢复的二进制形状信号的方法 - Google Patents
根据内插法技术产生恢复的二进制形状信号的方法 Download PDFInfo
- Publication number
- CN1123977C CN1123977C CN97117949A CN97117949A CN1123977C CN 1123977 C CN1123977 C CN 1123977C CN 97117949 A CN97117949 A CN 97117949A CN 97117949 A CN97117949 A CN 97117949A CN 1123977 C CN1123977 C CN 1123977C
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- 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.)
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Classifications
-
- 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
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
-
- 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)
- Compression Of Band Width Or Redundancy In Fax (AREA)
- Image Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR31655/97 | 1997-07-09 | ||
KR1019970031655A KR100235354B1 (ko) | 1997-07-09 | 1997-07-09 | 샘플링된 이진 형상 신호를 복원하기 위한 인터폴레이션 방법 |
KR31655/1997 | 1997-07-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1204896A CN1204896A (zh) | 1999-01-13 |
CN1123977C true CN1123977C (zh) | 2003-10-08 |
Family
ID=19513777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97117949A Expired - Fee Related CN1123977C (zh) | 1997-07-09 | 1997-09-03 | 根据内插法技术产生恢复的二进制形状信号的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6144409A (zh) |
EP (1) | EP0891092B1 (zh) |
JP (1) | JP3924052B2 (zh) |
KR (1) | KR100235354B1 (zh) |
CN (1) | CN1123977C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3349957B2 (ja) * | 1997-07-09 | 2002-11-25 | 株式会社ハイニックスセミコンダクター | コンテキスト確率表を利用した二進映像情報の内挿装置および方法 |
US7142729B2 (en) * | 2001-09-10 | 2006-11-28 | Jaldi Semiconductor Corp. | System and method of scaling images using adaptive nearest neighbor |
JP2006115078A (ja) * | 2004-10-13 | 2006-04-27 | Matsushita Electric Ind Co Ltd | 画像データの信号処理装置及びその方法 |
US7899667B2 (en) | 2006-06-19 | 2011-03-01 | Electronics And Telecommunications Research Institute | Waveform interpolation speech coding apparatus and method for reducing complexity thereof |
US9717440B2 (en) * | 2013-05-03 | 2017-08-01 | The Florida International University Board Of Trustees | Systems and methods for decoding intended motor commands from recorded neural signals for the control of external devices or to interact in virtual environments |
US11087469B2 (en) * | 2018-07-12 | 2021-08-10 | Here Global B.V. | Method, apparatus, and system for constructing a polyline from line segments |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5414527A (en) * | 1991-08-14 | 1995-05-09 | Fuji Xerox Co., Ltd. | Image encoding apparatus sensitive to tone variations |
WO1993014600A1 (en) * | 1992-01-21 | 1993-07-22 | Supermac Technology | Method and apparatus for compression and decompression of color image data |
US5288986A (en) * | 1992-09-17 | 1994-02-22 | Motorola, Inc. | Binary code matrix having data and parity bits |
DE69419439T2 (de) * | 1993-01-11 | 1999-12-16 | Canon Kk | Gerät und Verfahren zur Bewegungserfassung |
US5621819A (en) * | 1994-04-22 | 1997-04-15 | Victor Company Of Japan, Ltd. | Multidimensional multi-valued color image compression and decompression method |
US5519436A (en) * | 1994-06-21 | 1996-05-21 | Intel Corporation | Static image background reference for video teleconferencing applications |
US5691769A (en) * | 1995-09-07 | 1997-11-25 | Daewoo Electronics Co, Ltd. | Apparatus for encoding a contour of an object |
US5883678A (en) * | 1995-09-29 | 1999-03-16 | Kabushiki Kaisha Toshiba | Video coding and video decoding apparatus for reducing an alpha-map signal at a controlled reduction ratio |
KR100203656B1 (ko) * | 1996-04-09 | 1999-06-15 | 전주범 | 윤곽 영상신호 부호화 장치 |
KR100209412B1 (ko) * | 1996-05-10 | 1999-07-15 | 전주범 | 비디오 신호의 유호 색차 성분 부호화 방법 |
-
1997
- 1997-07-09 KR KR1019970031655A patent/KR100235354B1/ko not_active IP Right Cessation
- 1997-08-29 US US08/919,960 patent/US6144409A/en not_active Expired - Lifetime
- 1997-08-29 EP EP19970306621 patent/EP0891092B1/en not_active Expired - Lifetime
- 1997-09-02 JP JP23711797A patent/JP3924052B2/ja not_active Expired - Fee Related
- 1997-09-03 CN CN97117949A patent/CN1123977C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH1141597A (ja) | 1999-02-12 |
US6144409A (en) | 2000-11-07 |
CN1204896A (zh) | 1999-01-13 |
EP0891092A3 (en) | 2001-05-16 |
KR100235354B1 (ko) | 1999-12-15 |
EP0891092B1 (en) | 2012-09-19 |
JP3924052B2 (ja) | 2007-06-06 |
KR19990009289A (ko) | 1999-02-05 |
EP0891092A2 (en) | 1999-01-13 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20030523 Address after: Seoul Applicant after: Daewoo Electronics Co., Ltd. Address before: Seoul Applicant before: Daewoo Electronics Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FENGYE VISION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DAEWOO ELECTRONICS CO., LTD. Effective date: 20130419 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
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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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031008 Termination date: 20160903 |
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CF01 | Termination of patent right due to non-payment of annual fee |