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초록
In this paper, we proposed an advanced two-step motion estimation using adjustable partial distortion for fast motion estimation. We improve the two-step search by using relationship between neighboring and current block. The proposed algorithm is 187 times faster than FS and 2.7 times faster than TS-EPDS without negligible PSNR degradation. Therefore, it is suitable for real-time video implementation.
키워드
Fast motion estimation; Two-step motion search; Video coding; Adjustable partial distortion search; Early termination; Fast motion estimation; Motion search; Real time videos; Step motions; Two-step search; Image coding; Information services; Signal processing; Motion estimation
- 제목
- New two-step motion estimation using adjustable partial distortion search - Advanced selected search point and early termination for two step motion search
- 저자
- Kim, Yonghoon; Jeong, Jechang
- 발행일
- 2012-07
- 유형
- Conference Paper
- 저널명
- SIGMAP 2012, WINSYS 2012 - Proceedings of the International Conference on Signal Processing and Multimedia Applications and Wireless Information Networks and Systems
- 페이지
- 85 ~ 88