仿射变换法求深度信息，目前最好的方法 function [Z,D11,D12,D22] = diffusion_kernel_function(gx,gy,im) gx,gy 为x,y方向偏导数 Z 为恢复出来的是深度信息。 函数适应于从 图像法相信息恢复高度信息-Affine transformation method the depth of information, is currently the best way to function [Z, D11, D12, D22

无标识物的增强现实，实时跟踪，具有一定的鲁棒性-This paper addresses the problem of markerless real- time augmented reality (AR). Many different types of sen- sors have been used to achieve this including : GPS, gy- roscopes, cameras, hybrid vision, accelerometer