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The maximum fuzzy entropy algorithm is one of the effective methods of image segmentation, researchers often combine maximum fuzzy entropy and genetic algorithm (GA), but the algorithms have the defects of complexity encoding and unstable search, etc. To improve the algorithms, artificial fish school algorithm (AFSA) is introduced to more rapid optimization of maximum fuzzy entropy, this paper proposes...
This paper proposes a vision-aided navigation system based on GPS navigation system, aimed at achieving the function of target positioning for the fully automatic workboat of crab breeding. The system gets the exact coordinates of the target through combining its GPS coordinates with its relative coordinates obtained by camera calibration in Kalman filtering algorithm after segmenting and identifying...
Currently, the bar counting is mainly completed by manpower, this method can make the workers fatigue easily, besides error counting, which can not guarantee the accurateness of packaging and match the high level of automatic equipment of steel rolling production line. To solve these problems, using machine vision and computer image processing technology, we design a real-time steel bars system. First...
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