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http://dx.doi.org/10.5909/JBE.2015.20.6.880

Frame Rate Up-Conversion Considering The Direction and Magnitude of Identical Motion Vectors  

Park, Jonggeun (Hanyang University Department of Electronic and Computer Engineering)
Jeong, Jechang (Hanyang University Department of Electronic and Computer Engineering)
Publication Information
Journal of Broadcast Engineering / v.20, no.6, 2015 , pp. 880-887 More about this Journal
Abstract
In this paper, frame rate up conversion (FRUC) algorithm considering the direction and magnitude of identical motion vectors is proposed. extended bilateral motion estimation (EBME) has higher complexity than bilateral motion estimation (BME). By using average magnitude of motion vector with x and y direction respectively, dynamic frame and static frame are decided. We reduce complexity to decide EBME. also, After we compare the direction and magnitude of identical motion vectors, We reduce complexity to decide motion vector smoothing(MVS). Experimental results show that this proposed algorithm has fast computation and better peak singnal to noise ratio(PSNR) results compared with EBME.
Keywords
Frame rate up conversion; Extended bilateral motion estimation; Motion estimation; Identical motion vectors; Motion vector smoothing;
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