KR970073086A - High-speed automatic image search method of video CD system (HIGH SPEED SEARCH METHOD OF VIDEO CD SYSTEM) - Google Patents
High-speed automatic image search method of video CD system (HIGH SPEED SEARCH METHOD OF VIDEO CD SYSTEM) Download PDFInfo
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- KR970073086A KR970073086A KR1019960013729A KR19960013729A KR970073086A KR 970073086 A KR970073086 A KR 970073086A KR 1019960013729 A KR1019960013729 A KR 1019960013729A KR 19960013729 A KR19960013729 A KR 19960013729A KR 970073086 A KR970073086 A KR 970073086A
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Abstract
본 발명은 광디스크에 기록된 화상 정보중 I-프레임에 해당하는 화상 정보 데이터를 이용하여 화상을 자동으로 탐색하기 위한 비디오 CD 시스템을 이용한 자동 화상 탐색 방법에 관한 것으로, 화상 탐색 모드가 되면 상기 광디스크상에서 기 설정 구간만큼 점프한후 상기 I-프레임에 해당하는 화상 정보 데이터만을 기 설정 시간동안 순차적으로 탐색하는 과정을 반복 수행하되, 이를 정방향으로 탐색하는 제 1 단계; 화상 탐색 모드가 되면 상기 광디스크상에서 기 설정 구간만큼 점프한후 상기 I-프레임에 해당하는 화상 정보 데이터만을 기 설정 시간 동안 순차적으로 탐색하는 과정을 반복 수행하되, 이를 역방향을 탐색하는 제 2 단계; 일반 재생 모드가 되면 마지막 재생된 I-프레임 위치에서부터 일반 재생을 수행하는 제3단계를 포함하여 이루어짐을 특징으로 한다.The present invention relates to an automatic image search method using a video CD system for automatically searching an image using image information data corresponding to an I-frame among image information recorded on an optical disc. Frame, and sequentially searching for only the image information data corresponding to the I-frame for a predetermined time period, the method comprising: a first step of searching in a forward direction; A second step of sequentially searching for only the image information data corresponding to the I-frame sequentially for a preset time after jumping the predetermined interval on the optical disk when the image search mode is set; And a third step of performing normal reproduction from the last reproduced I-frame position in the normal reproduction mode.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제 1 도는 비디오 CD 시스템의 일반적인 구성도, 제 2 도는 본 발명의 바람직한 실시예를 나타내는 상세 흐름도.1 is a general configuration diagram of a video CD system, and FIG. 2 is a detailed flowchart showing a preferred embodiment of the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960013729A KR970073086A (en) | 1996-04-30 | 1996-04-30 | High-speed automatic image search method of video CD system (HIGH SPEED SEARCH METHOD OF VIDEO CD SYSTEM) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960013729A KR970073086A (en) | 1996-04-30 | 1996-04-30 | High-speed automatic image search method of video CD system (HIGH SPEED SEARCH METHOD OF VIDEO CD SYSTEM) |
Publications (1)
Publication Number | Publication Date |
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KR970073086A true KR970073086A (en) | 1997-11-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019960013729A KR970073086A (en) | 1996-04-30 | 1996-04-30 | High-speed automatic image search method of video CD system (HIGH SPEED SEARCH METHOD OF VIDEO CD SYSTEM) |
Country Status (1)
Country | Link |
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KR (1) | KR970073086A (en) |
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1996
- 1996-04-30 KR KR1019960013729A patent/KR970073086A/en not_active Application Discontinuation
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