Docking process occurs in food machinery processing, the accuracy of the docking process can directly affect the later process successfully. In order to solve the problem of low docking accuracy which depends only on the signal sensors, the design method of processing docking platform based on three dimensional image is afforded, by analyzing the influence of three-dimensional image mechanical calibration principle of docking process, and acquiring the feature points in the optimal docking area of a large number of the three dimensional docking images which can be chosen based on local brightness, ratio of contrast, information of structure, the three dimensional images can be restored, and then the child moment of the geometry array of the z axis can be gotten, with the optimal docking information, the high accuracy docking can be realized by used of the the projection matrix. The simulation results show that the proposed method is of high efficiency and with high docking accuracy.

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[1] 李京娜,王国宏,孙少燕,等.基于修改后的结构相似度的三维图像配准[J].光电工程,2012, 21(12):70~76.
[2] 余慧婷,张杰,潘萌.噪声对三维图像归一化互信息配准的影响[J].中国医学影像学杂志,2011,19(11):844~849.
[3] 刘东旭,刘洪,吕涛.基于CT数据的三维配准技术在正畸中的应用[J].华西口腔医学杂志,2010,28(2):119~123.
[4] 吕晓琪,李娜,张宝华,等.基于体素相似性的三维多模脑图像配准研究[J].中国医学影像学杂志, 2013,14(2):146~151.
[5] 周柏清,任勇军.正则化最近点优化图像集匹配的三维人脸识别[J].计算机工程与应用,2014(12):169~174.
[6] 周世勋,张杰.灰度预分割对三维医学图像配准的作用[J].中国医学影像学杂志,2013,21(4):301~304.
[7] 吴晨,何建国,刘贵珊,等.基于近红外高光谱成像技术的马铃薯干物质含量无损检测[J].食品与机械,2014,30(4):126~130.
[8] 战旭梅,刘靖,刘萍.高效液相色谱法测定香肠中亚硝酸盐含量[J].食品与机械, 2014, 30(4):18~22.
[9] 晁学鹏.冶金铁轨对接控制过程三维图像虚拟仿真[J].电气应用,2014(20):90~93.
[10] 孙谦,何明一.三维重建中点云模型与纹理图像的配准[J].计算机仿真, 2011, 28(11):218~221.



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