表面法向量重建三维表面

资 源 简 介

shapeletsurf.m :通过表面法向量重建三维表面；frankotchellappa.m：用Frankot and Chellappa的算法重建可积性三维表面；grad2slanttilt.m:根据梯度值求取slant 和tilt角；slanttilt2grad.m ：根据slant 和tilt角度求三维表面的梯度。详尽的可见压缩文件中的说明

详 情 说 明

The document consists of four functions, each of which serves a different purpose. The first function, shapeletsurf.m, is responsible for the reconstruction of a three-dimensional surface using surface normal vectors. The second function, frankotchellappa.m, uses the algorithm developed by Frankot and Chellappa to reconstruct an integrable three-dimensional surface. The third function, grad2slanttilt.m, calculates the slant and tilt angles based on the gradient values. Finally, the fourth function, slanttilt2grad.m, calculates the gradient of the three-dimensional surface based on the slant and tilt angles. For more detailed information, please refer to the instructions provided in the compressed file.