A survey on key frame extraction methods of a MPEG video

Abstract

The key frame extraction helps us to make obtainable summary of a video. After studying a variety of diverse methods of Key frame extraction, we will have comparative analysis of the methods depending on their important features and result. If we want to present the entire video within a squat interval of time, video summary becomes the best alternative for this. This has become a very essential work in video analysis and management. Key frame extraction helps us to provide an appropriate video summary with which video indexing, browsing & retrieval is possible. In this paper we are going to confer a variety of methods of Key frame extraction in a MPEG (Moving Picture Experts Group) video namely as Perceived Motion Energy Model (PME), Color Histogram, Motion Attenuation Model, Motion Focusing, Multiple Visual Frame Descriptors, Local Features, Camera Motion And Object Motion, Visual Attention Clues.