基于多视角距离图象的三维物体建模及其在识别中的应用
On the Construction of Intergrated Model Description From Multiple View Range Images with Application in Threedimensional Object Recognition
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摘要: 模型的表示和构建是基于距离图象三维物体识别技术中的关键模块之一.针对已有方法 存在的若干问题,提出一个新的综合多个视角距离图象的三维物体模型表示策略和增量式的 模型习得算法,并将该模型表示用于三维物体识别中.实验结果验证了算法的有效性.Abstract: This paper addresses the problem of model representation and construction for three-dimensional object recognition from range images. First a new model representation scheme called intergrated model description (IMD)is proposed; then an incremental learning algorithm is developed for constructing the IMD from multiple view range images; finally the recognition algorithm is presented based on the IMD model base. Experimental results are given to demonstrate its effectiveness.
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Key words:
- Range image /
- object modelling /
- object recognition /
- invariants /
- attributted graph
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