基于SFS方法的超空泡三维重构研究

Three-dimensional reconstruction of supercavitation based on SFS methods

有关超空泡的三维重构研究对于超空泡的水下试验测试和相关研究工作有着深远的意义。通过采用阴影恢复图像的方法(即SFS方法)对超空泡的实验图像进行三维重构,并与理想光照条件下的半球重构图像进行对比分析,为以后有关超空泡的三维重构研究提出了改进的方法。

Three-dimensional reconstruction of the supercavitation has far-reaching significance for the underwater testing experiments and research work of supercavitating.To restore the image by using the shape from shading method（SFS method）,the three-dimensional reconstruction of the supercavitating images,comparing with the reconstruction of hemisphere under ideal lighting conditions,propound improved methods for future research of three-dimensional reconstruction of the supercavitation.