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In this paper, we propose a personalized human body surface modeling method, which is based on a tree structure. Firstly, initial standard models of 3DS format are introduced, which includes the 17 parts of the body. The size of human body model is adjusted according to the body of the external geometry parameters, including the length and girth parameters. Finally the human body model is rebuilt...
The movements and gestures of patients were judged for whether their rehabilitation exercises were standard in rehabilitation medical field. Motion capture system could reproduce patients' gestures. A new body motion capture system based on MEMS sensors was developed to solve the problems such as high cost and complex operations of existing motion capture equipment. Data communication within system...
In order to improve the speed of mean filter algorithm and to reduce the redundancy operation, an efficient algorithm is presented in this paper. At first, an assistant array is built up to store the pixels' value summation of each column. Then, according to the relationship between adjacent windows when filter window is siding along the rows, a recursive formula for calculating the midpoint mean...
This paper presents an effective combination of Wavelet-based features and SIFT features. For the combined feature patches extracted from images we then adopt the PCA transformation to reduce the dimensionality of their feature vectors. And the reduced vectors are used to train Gaussian Mixture Models (GMMs) in which the mixture weights and Gaussian parameters are updated iteratively. We performed...
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