상세정보
등록 스케일러블 비디오 부호화에서 ROI처리를 위한 메타데이터 생성 및 그 메타데이터를 이용한 ROI 추출 방법 및 시스템
- 출원번호
- 12067960 (2006.09.25)
- 공개번호
- 20080225116 (2008.09.18)
- 등록번호
- 8184153 (2012.05.22)
- 출원국
- 미국
- 협약과제
- 05MR3100, 통방융합 환경에서의 유비쿼터스 콘텐츠 서비스 기술 개발, 홍진우
- 초록
- A multiple ROI (region of interest) setting method and apparatus in scalable video coding and an ROI reconstructing method and apparatus are provided. The multiple ROI setting apparatus includes: an ROI setting unit which sets at least one or more ROIs and allocates ROI identification numbers to the each of ROIs; a mapping unit which allocates at least one or more slice group identification numbers to the at least one or more ROI identification numbers; and a message generating unit which generates a message including ROI-associated information, slice-group-associated information, mapping information on mapping of the ROI identification number to the at least one or more slice group identification numbers, and scalability information.
- KSP 제안 키워드
- Extraction method, Group identification, Mapping information, ROI Identification, ROI extraction, Region Of Interest(ROI), Scalable Video, Scalable Video Coding, Video coding, generating unit, setting method, slice group
- 패밀리