標題: FAST AND ROBUST OBJECT SEGMENTATION APPROACH FOR MPEG VIDEOS
作者: Ahmad, Ashraf M. A.
資訊工程學系
Department of Computer Science
關鍵字: MPEG-1;Efficiency;Object Detection;Motion Vector;Motion Vector Selector
公開日期: 1-一月-2006
摘要: In this paper we propose an efficient approach for Motion Vector (MV) based object detection in MPEG-1 video streams. Based on experimental results performed over the MPEG testing dataset and measuring performance using the standard recall and precision metrics for perceptual performance, and run time metric for efficiency performance. Our approach is remarkably superior to the alternative techniques. in addition to these results, we describe a user system interface that we developed, where users can maintain the configurations interactively.
URI: http://dx.doi.org/10.1007/1-4020-4179-9_108
http://hdl.handle.net/11536/151730
ISBN: 978-1-4020-4179-2; 978-1-4020-4178-5
DOI: 10.1007/1-4020-4179-9_108
期刊: COMPUTER VISION AND GRAPHICS (ICCVG 2004)
Volume: 32
起始頁: 746
結束頁: 751
顯示於類別:會議論文