지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.8
- 수록면
- 915 - 922 (8page)
이용수
초록· 키워드
오류제보하기
We propose an adaptive zoom motion estimation method where a picture is divided into two areas based on the distance information with a depth camera : the one is object area and the other is background area. In the proposed method, the zoom motion is only applied to the object area except the background area. Further, the block size of motion estimation for the object area is set to smaller than that of background area. This adaptive zoom motion estimation method can be reduced at the complexity of motion estimation and can be improved at the motion estimation performance by reducing the block size of the object area in comparison with the conventional zoom motion estimation method. Based on the simulation results, the proposed method is compared with the conventional methods in terms of motion estimation accuracy and computational complexity.
목차
ABSTRACT
1. 서론
2. 기존의 신축 움직임 추정 방법
3. 제안하는 적응적 신축 움직임 추정 방법
4. 모의실험 및 결과
5. 결론
REFERENCE
참고문헌 (7)
참고문헌 신청
1. [학술지(정기간행물)] - S.K. Kwon / 2006 / Overview of H.264/MPEG-4 Part 10 / Journal of Visual Communications and Image Representation 17 (2) : 186 ~ 216
2. [학술지(정기간행물)] - K. Ugur / 2010 / High Performance, Low Complexity Video Coding and the Emerging HEVC Standard / IEEE Transactions on Circuit Systems Video Technology 20 (12) : 1688 ~ 1697
3. [학술지(정기간행물)] - W.J. Han / 2010 / Improved Video Compression Efficiency Through Flexible Unit Representation and Corresponding Extension of Coding Tools / IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY 20 (12) : 1709 ~ 1720
4. [학술지(정기간행물)] - F. Bossen / 2010 / Video Coding using a Simplified Block Structure and Advanced Coding Techniques / IEEE Transactions on Circuit Systems Video Technology 20 (12) : 1667 ~ 1675
5. [학술지(정기간행물)] - L.M. Po / 2010 / Subsampled Block-Matching for Zoom Motion Compensated Prediction / IEEE Transaction on Circuit Systems Video Technology 20 (11) : 1625 ~ 1637
2. [학술지(정기간행물)] - K. Ugur / 2010 / High Performance, Low Complexity Video Coding and the Emerging HEVC Standard / IEEE Transactions on Circuit Systems Video Technology 20 (12) : 1688 ~ 1697
3. [학술지(정기간행물)] - W.J. Han / 2010 / Improved Video Compression Efficiency Through Flexible Unit Representation and Corresponding Extension of Coding Tools / IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY 20 (12) : 1709 ~ 1720
4. [학술지(정기간행물)] - F. Bossen / 2010 / Video Coding using a Simplified Block Structure and Advanced Coding Techniques / IEEE Transactions on Circuit Systems Video Technology 20 (12) : 1667 ~ 1675
5. [학술지(정기간행물)] - L.M. Po / 2010 / Subsampled Block-Matching for Zoom Motion Compensated Prediction / IEEE Transaction on Circuit Systems Video Technology 20 (11) : 1625 ~ 1637
이 논문의 저자 정보
이 논문과 함께 이용한 논문
자유형 변형 축을 이용한 이미지 변형
손의성
,
최윤철
멀티미디어학회논문지
2014
.10
3차원 다중 치과 CT 영상의 고화질 스티칭 기법
박세윤
,
박성진
,
이정진
외 2명
멀티미디어학회논문지
2014
.10
형태학적 특징을 이용한 향상된 치아 검출 방법
나승대
,
이기현
,
이정현
외 1명
멀티미디어학회논문지
2014
.10
K-means based Cluster ing Method with a Fixed Number of Cluster Members
Faliu Yi
,
Inkyu Moon
멀티미디어학회논문지
2014
.10
수퍼 샘플링과 보간을 이용한 생물조직 영상의 면적 측정
최선완
,
유숙현
멀티미디어학회논문지
2014
.10
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2015-004-002616936