한국방송∙미디어공학회:학술대회논문집 (Proceedings of the Korean Society of Broadcast Engineers Conference)
- 한국방송공학회 2011년도 추계학술대회
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- Pages.200-203
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- 2011
High Performance De-interlacing Algorithm Based on Region Adaptive Interpolation Filter
- Yang, Yang (Department of Electronics and Computer Engineering, Hanyang University) ;
- Chen, Xiangdong (Department of Electronics and Computer Engineering, Hanyang University) ;
- Wang, Jin (Department of Electronics and Computer Engineering, Hanyang University) ;
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Jeong, Jechang
(Department of Electronics and Computer Engineering, Hanyang University)
- 발행 : 2011.11.03
초록
In order to convert interlaced video into progressive scanning format, this paper proposed a high performance de-interlacing algorithm based on region adaptive interpolation filter design. Specifically, usage of the 6-tap filter is only for the most complex region, but for the smooth and regular edge region, much more correlated filter such as 2-tap or 4-tap filter should be used instead. According to the experimental results, the proposed algorithm has achieved noticeably good performance.