A neural network approach to key frame extraction

Abstract

We present a neural network based approach to key frame extraction in the compressed domain. The proposed method is an amalgamation of both the MPEG-7 descriptors namely motion intensity descriptor and spatial activity descriptor. Shot boundary detection and block motion estimation techniques are employed prior to the extraction of the descriptors. The… (More)
DOI: 10.1117/12.517478

Topics

9 Figures and Tables

Slides referencing similar topics