등록
파문 스캔 오더를 이용한 영상 및 동영상 코딩 기법의 성능 향상 방법 및 장치
- 발명자
-
박광훈, 임영권, 정원식, 김규헌, 안치득, 이윤진, 김진웅, 이명호
- 출원번호
-
11741919 (2007.04.30)
- 공개번호
-
20070201561 (2007.08.30)
- 등록번호
- 8036276 (2011.10.11)
- 출원국
- 미국
- 협약과제
-
00MR3500, 객체기반 AV 편집/제작 도구 개발,
이명호
- 초록
- A water ring scanning apparatus and method, and an apparatus and method for encoding/decoding video sequences using the same are disclosed. A water ring scanning apparatus includes: a preferential scan unit for scanning information on a water ring origin point (water_ring(0)) in an image frame, which is a most significant bit of the image frame to be preferentially scanned; a scan location decision unit for deciding a location of i_th generated water ring (water_ring(i)), which is a rectangular-shape ring surrounding the water ring origin point; and a scan unit for scanning information on the location of the i_th generated water ring.
- KSP 제안 키워드
- Coding performance, Location Decision, Most Significant Bit(MSB), Video coding, video sequences
- 패밀리
-