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Author/Affiliation: Songpon NakharacruangsakOpen AccessArticle
6 Pages, 1,210 KB 
Video-frame Quality Improvement before Shot boundary Detection by using Logarithm, Wavelet and Contoulet Transform
Abstract:
Video shot boundary detection is important step for the research in the content analysis and retrieval fields. In this paper, firstly we presented an efficient method for Video-frame quality improvement to suppress flash occurred within video frame using logarithm, wavelet and contourlet transform. In addition, wavelet and contourlet transform also performed denoising. Secondly, for shot…
Read More(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Interdisciplinary Applications of Computer Science (CSI))