8 December 2003 Pre-processing techniques for grid stereo images in the 3D surface data acquisition system
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Proceedings Volume 5254, Third International Conference on Photonics and Imaging in Biology and Medicine; (2003) https://doi.org/10.1117/12.546567
Event: Third International Conference on Photonics and Imaging in Biology and Medicine, 2003, Wuhan, China
Abstract
A novel surface restoral system based on passive stereo vision principle and active raster projection is introduced in this paper. The key techniques of image pre-processing methods in this system are described in detail. Especially, the Local Weighted Image Smoothness (LWIS) and the Selective Image Enhancement (SIE) techniques proposed here are discussed to help the three dimensional data acquisition from the grid stereo images in the surface restoral system. The experiment results prove the efficiency of these image processing methods.
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Jianbo Wu, Jianbo Wu, Qingming Luo, Qingming Luo, } "Pre-processing techniques for grid stereo images in the 3D surface data acquisition system", Proc. SPIE 5254, Third International Conference on Photonics and Imaging in Biology and Medicine, (8 December 2003); doi: 10.1117/12.546567; https://doi.org/10.1117/12.546567
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