Reverse rendering method of digital modeling for

摘要

How from photogrammetric data and photographic data, to create automatically or semi-automatically the digital 3D model of the scene, including the step of defining the initial Rafumoderu as the estimated solution. Reverse rendering step includes a secondary solution that utilizes automatic differentiation techniques to accurately calculate the derivative of the error function. In an embodiment of the method, one camera is positioned within the scene are created, photographic data from the camera is used in a solution process at least.