KR970057906A - Input Data Formatting Method for Line Length Decoder - Google Patents
Input Data Formatting Method for Line Length Decoder Download PDFInfo
- Publication number
- KR970057906A KR970057906A KR1019950069160A KR19950069160A KR970057906A KR 970057906 A KR970057906 A KR 970057906A KR 1019950069160 A KR1019950069160 A KR 1019950069160A KR 19950069160 A KR19950069160 A KR 19950069160A KR 970057906 A KR970057906 A KR 970057906A
- Authority
- KR
- South Korea
- Prior art keywords
- bit
- data
- input data
- assigned
- line length
- Prior art date
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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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/93—Run-length coding
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
본 발명은 줄기리 복호기의 입력 데이타 포맷팅 방법에 관한 것으로, 중길이 복호기에서 (런, 레벨) 데이타 이외에 처리해야하는 각종 데이타를 추출하기 용이하도록 상기(럴, 레벨) 데이타 및 그 외의 데이타를 간결한 구조의 포맷으로 형성하여, 줄길이 복호기에서(런, 레벨) 데이타 이외에 처리해야하는 각종 데이타를 용이하게 추출할 수 있는 것이다.The present invention relates to a method for formatting input data of a stemley decoder, and has a concise structure of the above data and other data so as to easily extract various data to be processed in addition to the (run, level) data in a medium length decoder. Formed in a format, it is possible to easily extract various data to be processed in addition to the data in the line length decoder.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제3도는 본 발명에 따른 줄길이 복호기의 입력 데이타 포맷팅 방법에 이해 형식화된 데이타의 구조를 도시한 것으로,3 shows the structure of formatted data understood in the input data formatting method of the line length decoder according to the present invention.
(가)는 (런,레벨) 데이타의 포맷을 도시한 것이고,(A) shows the format of (run, level) data,
(나)는 인트라 DC 계수(intra DC coefficient) 데이타의 포맷을 도시한 것,(B) shows the format of intra DC coefficient data,
(다)는 전송해야할 계수가 없는 매크로블럭(skipped macroblock) 데이포맷을 도시한 것,(C) shows a macroped macroblock day format with no coefficients to transmit,
(라)는 코딩되지 않은 블럭(not coded block) 및, 블럭 종료(end of block) 데이타의 포맷을 도시한 것.(D) shows the format of a not coded block and end of block data.
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950069160A KR100215563B1 (en) | 1995-12-30 | 1995-12-30 | The input data formatting method in run length decoder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950069160A KR100215563B1 (en) | 1995-12-30 | 1995-12-30 | The input data formatting method in run length decoder |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970057906A true KR970057906A (en) | 1997-07-31 |
KR100215563B1 KR100215563B1 (en) | 1999-08-16 |
Family
ID=19448320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950069160A KR100215563B1 (en) | 1995-12-30 | 1995-12-30 | The input data formatting method in run length decoder |
Country Status (1)
Country | Link |
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KR (1) | KR100215563B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100771596B1 (en) * | 2001-01-05 | 2007-10-31 | 엘지전자 주식회사 | Apparatus and method for decoding of digital camcorder format image |
-
1995
- 1995-12-30 KR KR1019950069160A patent/KR100215563B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100771596B1 (en) * | 2001-01-05 | 2007-10-31 | 엘지전자 주식회사 | Apparatus and method for decoding of digital camcorder format image |
Also Published As
Publication number | Publication date |
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KR100215563B1 (en) | 1999-08-16 |
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