Lens simulation with light field camera

We introduce the post processing method for virtual lens which simulates the focal length with super resolution and image stitching algorithm as well as the aperture with light-field rendering and lightness perception. Experimental results show the effectiveness of the cost less reconstruction technique for handling plenty of ordinary lenses.

[1]  Michael Elad,et al.  Generalizing the Nonlocal-Means to Super-Resolution Reconstruction , 2009, IEEE Transactions on Image Processing.

[2]  Matthew A. Brown,et al.  Automatic Panoramic Image Stitching using Invariant Features , 2007, International Journal of Computer Vision.

[3]  Kwanghoon Sohn,et al.  Automatic illumination and color compensation using mean shift and sigma filter , 2009, IEEE Transactions on Consumer Electronics.

[4]  Marc Levoy,et al.  Light field rendering , 1996, SIGGRAPH.