Shot boundary detection method based on SVD
Yang Wei · Journal of Computer Applications · 2007
The fundamental methods for shot boundary detection were briefly introduced at the beginning,and then a new method based on Singular Value Decomposition(SVD) was proposed.First,construct the video feature matrix and get the eigenvalue matrix through the transform of SVD.Second,map the eigenvalue matrix into vector space.Finally,detect the shot change by the angle of vectors.Experimental results demonstrate the method is superior to the frame-difference based double threshold shot boundary detection.