Given multiple calibrated pictures of a real world object captured from different viewpoints, reconstruct a three-dimensional model of the object.

• T. Yu, N. Xu and N. Ahuja, Reconstructing a Dynamic Surface from Video Sequences Using Graph Cuts in 4D Space-Time, IEEE International Conference on Pattern Recognition, Cambridge, UK, August 2004, 245-248.
• N. Xu, T. Yu and N. Ahuja, Shape from Color Consistency Using Node Cut, Proc. Asian Conference on Computer Vision, Jeju, Korea, January 2004, 646-651.
• N. Xu and N. Ahuja, A Three-view Matching Algorithm Considering Foreshortening Effects, Proc. Int. Conf. On Computer Vision, Pattern Recognition and Image Processing, Cary, NC, September 2003, 635-638.