TY - CONF T1 - Automatic video summarization for wireless and mobile environments T2 - 2004 IEEE International Conference on Communications Y1 - 2004 A1 - Yong Rao A1 - Mundur, Padma A1 - Yesha,Y. KW - automatic video summarization KW - batch processing KW - batch processing (computers) KW - Clustering algorithms KW - Clustering methods KW - clustering scheme KW - Computer science KW - Delaunay diagram KW - graph theory KW - Gunshot detection systems KW - Image sequences KW - mesh generation KW - Mobile computing KW - mobile radio KW - multidimensional point data cluster KW - Multidimensional systems KW - Multimedia communication KW - video clip KW - video frame content KW - Video sequences KW - video signal processing KW - wireless mobile environment AB - In this paper, we propose a novel video summarization technique using which we can automatically generate high quality video summaries suitable for wireless and mobile environments. The significant contribution of this paper lies in the proposed clustering scheme. We use Delaunay diagrams to cluster multidimensional point data corresponding to the frame contents of the video. In contrast to the existing clustering techniques used for summarization, our clustering algorithm is fully automatic and well suited for batch processing. We illustrate the quality of our clustering and summarization scheme in an experiment using several video clips. JA - 2004 IEEE International Conference on Communications PB - IEEE VL - 3 SN - 0-7803-8533-0 M3 - 10.1109/ICC.2004.1312767 ER -