The research on image mosaics for intelligent video surveillance

摘要

This paper concerns the problem of the wide filed-of-view on intelligent video surveillance system and presents an image mosaics solution based on scale invariant feature transform (SIFT) algorithm to get the wider view. Image mosaics contain mainly two parts: image registration and image fusion. The SIFT algorithm is improved to meet the requirements of the intelligent video surveillance system, and the SIFT feature points are extracted efficiently for image registration in this paper.