In this paper, we establish the corresponding points and their geometry relationship from a sequence of images. And the 3D patches are used to refine point positions. We rotate the normal to get mamy patches, and project them into visible images. The NCC values between patches in reference image and patches in visible image are used to estimate the best correspondence points. And they are used to get better camera parameters by bundle adjustment. After getting more precise camera parameters, we use them to reconstruct the 3D model more realistic.
2009 International Display Manufacturing Conference, 3D Systems and Applications, and Asia Display, IDMC/3DSA/Asia Display 2009,-