An Automatic Target Recognition Algorithm Based on Image Matching with Multiple Sub Templates

摘要

The paper presents an upgrade target recognition algorithm based on the analysis of normal template matching algorithm. The new algorithm firstly uses given template to generate sub templates at random or with certain principle, and then matches each sub templates in search image to get possible areas of target, lastly finds the target from comparison among the matching results. The paper at last gives the test results of the mentioned Algorithm. The results show: the new algorithm greatly improves the efficiency, real-time ability, precision of the normal algorithm, and also it has an advantage of easy realization, thus it is a good reference for solving the same problems.