Scene change detection using motion vectors and dc components of prediction residual in H.264 compressed videos

• Main Authors: Lin, Zhiping, Yu, Zhenyu.
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/102100; http://hdl.handle.net/10220/12741
• Institution: Nanyang Technological University

An algorithm is proposed to detect abrupt and gradual scene changes in H.264 compressed videos. In H.264, the inter prediction in the encoding process generates the DC component of the prediction residual. In this paper, we use the DC component of inter prediction residuals as well as motion vectors...