红外与毫米波学报2017，Vol.36Issue(4)：432-438,7.DOI:10.11972/j.issn.1001-9014.2017.04.010
基于偏振双目视觉的无纹理高反光目标三维重构
3-D reconstruction of textureless and high-reflective target by polarization and binocular stereo vision
摘要
Abstract
For high reflective targets with smooth surface,single or even none texture,a large area of data void may appear on the reconstruction surface since the traditional three-dimensional reconstruction method depending on texture and reflective characteristic.While three-dimensional reconstruction method based on polarization vision does not rely on the texture information on the surface of objects,the polarization imaging can restrain highlight to a certain extent,which can effectively solve the problems existing in the traditional three-dimensional reconstruction method.However,the depth information obtained by three-dimensional reconstruction method based on polarization vision is under pixel coordinates.Therefore,polarization and binocular three-dimensional reconstruction method was put forward.Taking absolute three-dimensional coordinate of a few feature points obtained by binocular stereo vision as the "bridge",combined with the camera parameters obtained by binocular calibration,the point cloud data acquired by polarization in image pixel coordinates can be transformed into absolute data in world coordinates.关键词
三维重构/无纹理目标/偏振/双目立体视觉Key words
3D reconstruction/texture absence/polarization/binocular stereo vision分类
信息技术与安全科学引用本文复制引用
平茜茜,刘勇,董欣明,赵永强,张艳..基于偏振双目视觉的无纹理高反光目标三维重构[J].红外与毫米波学报,2017,36(4):432-438,7.基金项目
国家自然科学基金(61371152) （61371152）
Supported by National Natural Science Foundation of China (61371152) （61371152）
