| Citation: | Huang Rongying. Fuzzy recognition and object-capture algorithm for robot vision systems[J]. Journal of Beijing University of Aeronautics and Astronautics, 2009, 35(2): 197-200. (in Chinese)
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With reference to the object recognition process of human eyes and minds, the region segmentation and fuzzy recognition algorithms were established for robot vision systems in order to deal with the problem of the object-capture recognition. The gray-scale and chromaticity of images were taken as a basis for region segmentation and fuzzy recognition,the index of the characteristics were taken from gray-scale,chromaticity and body features,and the definition method for feature recognition on the basis of walsh transform meta-models was put forward with the sharp low-frequency gathering tendency of the gray-scale. Then,the recognition algorithms was worked out utilizing the fuzzy relation composition and maximum subjection according to the object recognition matrix and relation matrix was established.With the algorithms, the objects within small samplings spots can be recognized, which has practical values in the object-recognition in the capture control of robots.
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[1] Christian Martens. Teilautonome aufgabenbearbeitung bei rehabilitionsrobotern mit manipulator[M]. Aachen: Shaker Verlag, 2004:2-24 [2] Dipl-Ing Thomas Trittin. Methode der virtuellen punkte zur autonomen bildbasierten roboterregelung . Bremen: Institute of Automation, Universitaet Bremen,1999:28-35 [3] Dipl-Ing Constantin V,Altrock M O R.Fuzzy logic,band 1 technologie[M].Muenchen Wien:Oldenbourg Verlag,1995:18-23 [4] Dipl-Ing ConstantinV,Altrock M O R.Fuzzy logic,band 3,werkzeuge[M].Muenchen Wien:Oldenbourg Verlag,1995:35-41 [5] 孙仲康.数字图象处理及应用[M].北京:国防工业出版社,1985:50-58 Sun Zhongkang.Digital image manipulation and application[M]. Beijing: National Defence Industry Press, 1985:50-58(in Chinese) [6] 梁学章,何甲兴,王新民,等.小波分析[M].北京:高等教育出版社, 2005:100-115 Liang Xuezhang, He Jiaxing, Wang Xinmin, et al. Wavelet analysis[M]. Beijing:Higher Education Press, 2005:100-115(in Chinese) [7] 郑君里,应启珩,杨为理.信号与系统(下册)[M].北京:高等教育出版社,2000:154-163 Zheng Junli, Ying Qiheng, Yang Weili. Signal and system[M]. Beijing:Higher Education Press, 2000:154-163(in Chinese)
|
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