基于LabView开发了一套徽压测量系统.该测量系统包含硬件和软件两部分,可以完成数据的采集、分析、保存、查询、打印等功能.经实验验证,测量系统具有良好的工作可靠性及可行性,可以有效地完成测量及数据处理工作.同时对其它测量系统也有较高的参考价值.%A new method of feature point detection and extraction in robot vision is proposed. The method is based on the combined use of Lattice Boltzmman method ( LBM) and Harris algorithm, allowing coping with the problem of comer point missing in feature detection and extraction. The LBM has the advantage of being able to be handled using parallel computation, thus ensuring the real-time navigation possibility of robots. The results show that the LBM-based preprocessing, followed by Harris algorithm, enables us to more accurately select feature points, reduce the number of necessary feature points, improve the quality of selected feature points, and extract difficult feature points.
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