Local color analysis for scene break detection applied to TV commercials recognition

摘要

TV commercials recognition is a need for advertisers in order to check the fulfillment of their contracts with TV stations.In this paper we present an approach to this problem based on compacting a representative frame each shot by a PCA of its color histogram.We also present a new algorithm for scene break detection based on the analysis of local color variations in consecutive frames of some specific regions of the image.