상세정보
학술지
Frame Synchronization for Depth-Based 3D Video Using Edge Coherence
- 발행일
- 201309
- 출처
- IEICE Transactions on Information and Systems, v.E96.D no.9, pp.2166-2169
- ISSN
- 0916-8532
- 출판사
- 일본, 전자정보통신학회 (IEICE)
- 협약과제
- 13PR3700, 무안경 다시점 3D지원 UHDTV 방송 기술 개발, 김진웅
- 초록
- A method of frame synchronization between the color video and depth-map video for depth based 3D video using edge coherence is proposed. We find a synchronized pair of frames using edge coherence by computing the maximum number of overlapped edge pixels between the color video and depth-map video in regions of temporal frame difference. The experimental results show that the proposed method can be used for synchronization of depth-based 3D video and that it is robust against Gaussian noise with ?? = less than 30 and video compression by H.264/AVC with QP = less than 44. Copyright © 2013 The Institute of Electronics, Information and Communication Engineers.
- KSP 제안 키워드
- 3D Video, Depth Map, Depth based, Frame Difference, Frame synchronization, Gaussian noise, Information and communication, Video compression, color video, edge pixels