상세정보
학술대회
Rate-Distortion Optimal Motion Estimation for Depth Map Coding
- 발행일
- 201412
- 출처
- Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC) 2014, pp.1-4
- 협약과제
- 14MR8100, 디지털 홀로그래픽 테이블탑형 단말 기술 개발, 김진웅
- 초록
- This paper presents a rate-distortion (RD) optimal motion estimation for depth coding. The view synthesis distortion is widely used in 3D video coding since it is a good approach to reduce the depth bit-rate without degradation of rendering quality. However, view synthesis distortion method is only applied to a mode decision process until now. The proposed method applies the view synthesis distortion to motion estimation process and achieves 0.41% bit-rate saving for AVC-compatible 3D video coding.
- KSP 제안 키워드
- 3D Video Coding, Bit Rate, Depth Map Coding, Depth coding, Mode decision, Motion estimation(ME), Optimal motion, decision process, rate-distortion, view synthesis