In this paper,current methods on the evaluation of fabric smoothness rating were spread out,such as specimen comparison measuring,image treating and laser scanning.

Improvement and realization of vision image processing algorithm for MiroSot robot-soccer;

The real-time image processing algorithms for laser sensing was especially studied in this paper,including median filtering,the image thinning,feather point extracting etc.

The processing tests on real images show that the accurate number of O-rings can be fast acquired with the image processing algorithms presented in this paper.

Four methods, namely copy-weighing method, ruler method,Sinpusen formula method and digital image processing method,are adopted to measure the edible cactus leaf area and compared as well.

The grey distribution of the average value and the standard variation of the vapor cloud volume at different sections are obtained by using a statistical image processing method,and the latter represents the distribution of the velocity of the change of the vapor cloud volume.