목차

요약 ··········································································································· ⅰ
목차 ··········································································································· ⅱ
표목차 ······································································································· ⅳ
그림목차 ··································································································· ⅴ
1. 서론 ······································································································ 1
2. 기존 연구 ···························································································· 3
2.1 깊이 영상의 특성 ·········································································· 3
2.2 색상 영상에서의 영상 부호화를 위한 예측 방법 ·················· 6
2.3 기존 깊이 영상 부호화 방법 ······················································ 8
3. 깊이 영상 예측을 위한 부호화 방법 ·········································· 11
3.1 평면 모델링을 통한 화면 내 부호화······································ 11
3.1.1 평면 모델링을 통한 깊이 화면 예측 ······························· 11
3.1.2 평면 모델링을 통한 가변 블록 예측 ······························· 17
3.1.3 평면 모델링 계수 예측을 통한 부호화 ··························· 18
3.2 깊이 영상의 3차원 신축을 통한 화면 간 예측 ···················· 28
3.2.1 깊이 정보를 통한 탐색 블록의 크기 결정 ····················· 28
3.2.2 신축 움직임에 따른 깊이 값 보상 ··································· 30
3.2.3 3차원 신축을 통한 가변 블록의 화면 간 부호화 ········· 34
4. 모의실험 결과 ··················································································· 36
4.1 평면 모델링을 통한 깊이 영상의 화면 내 부호화 ············ 36
4.1.1 평면 모델링을 통한 화면 내 예측 ··································· 36
4.1.2 평면 모델링 계수 예측을 통한 화면 내 부호화 ··········· 46
4.2 3차원 신축을 통한 깊이 영상의 화면 간 부호화 ················ 56
5. 결론 ······································································································ 65
참고문헌 ··································································································· 66