Title :
Video cut detection using Hilbert transform and GLCM
Author :
Priya, G. G Lakshmi ; Domnic, S.
Author_Institution :
Dept. of Comput. Applic., Nat. Inst. of Technol., Tiruchirappalli, India
Abstract :
Shot boundary detection is a field of research of video processing. It aims to automatically detect the transition between the shots in the digital video. In this paper, a new video cut transition detection algorithm is presented by using Hilbert transform and Gray level co-occurrence matrix (GLCM). Texture features are extracted from the GLCM and the corresponding distance measure between the adjacent frames are calculated. Peak values among the distance measures are identified and compared with the threshold. The frame is declared as cut frame if the peak value is greater than that of the calculated threshold. Experimental results shows that our method provides better results when compared to previous existing methods.
Keywords :
Hilbert transforms; image texture; matrix algebra; video signal processing; GLCM; Gray level co-occurrence matrix; Hilbert transform; digital video; shot boundary detection; texture feature; video cut detection; video cut transition detection algorithm; video processing; Correlation; Equations; Feature extraction; Histograms; Mathematical model; Pixel; Transforms; GLCM; Hilbert transform; Shot boundary detection; distance measures; texture features; threshold;
Conference_Titel :
Recent Trends in Information Technology (ICRTIT), 2011 International Conference on
Conference_Location :
Chennai, Tamil Nadu
Print_ISBN :
978-1-4577-0588-5
DOI :
10.1109/ICRTIT.2011.5972257