Abstract: In this paper, we adopt a skill of remeshing procedure and an idea in classification of continuous deformation into those with and without preserving topological structures, and introduction of a new method for identifying continuous deformation. The main advantages of this algorithm are the flexible modulations between the accuracy to calculate and the time to process, and so the needs from different applications could be satisfied easily. At last, a few examples are given to test the versatility of the techniques, and it shows that the algorithm developed here exhibits good performance.