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Vision localization apple bagging robot is researched in this paper for young apples. The key technologies of the young fruit stereoscopic images recognizing and positioning are studied in the visible light of the natural environment. Firstly, the Otsu segmentation algorithm is used to preprocess the collected young apple images. Secondly, the improved connected component labeling algorithm is used...
In this paper, after analyzing water wave simulation algorithm in Computer Graphic, and discrete processing Second-class derivate with Taylor formula, general form of thermal conduction in temperature field was discretely processed in order to easier be described in computer. In order to visualize temperature field, a color template was built after analyzing color model of computer vision. Then, the...
According to the problem of graph cuts matching algorithm that lots of false matches appears in weak texture area, an improved graph cuts matching algorithm for dense matching is proposed in this paper. First, corner point detection and matching are made between stereo image pairs, and false matches are eliminated by relaxation algorithm and LMeds algorithm. Secondly, triangulate partitioning of discrete...
According to the application of the planet detection, visual localization of the planet rover was studied in this paper. A corresponding robot arm plane localization simulation system for real rover robot arm based on stereo vision and virtual reality was developed. The system provided motion parameters of virtual robot arm to real arm by means of off-line teaching, which ensured the rover's safety...
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