Pre-filtering with Contents-based Adaptive Filter Set for High Efficiency Video Coding Standard
- Title
- Pre-filtering with Contents-based Adaptive Filter Set for High Efficiency Video Coding Standard
- Author
- 정제창
- Keywords
- HEVC; Video compression; Saliency map; Pre-filtering; Adaptive filtering
- Issue Date
- 2017-01
- Publisher
- 대한전자공학회
- Citation
- 대한전자공학회 학술대회, page. 857-860
- Abstract
- Motion compensation in the video coding standard shows low performance when blur occurs in the scene. Thus, pre-filtering algorithm can be applied to motion estimation process to enhance coding efficiency. However, not all part of the frame contains blur effect. For this reason, analyzing the characteristic of the each frame is needed to select proper filter set. In this paper, we adopt saliency detection by simple priors to get saliency map of reference frame. By analyzing the saliency map, we applied contents-based adaptive filter for pre-filtering algorithm in high efficiency video coding.
- URI
- http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE07110699https://repository.hanyang.ac.kr/handle/20.500.11754/112192
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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