Codes from our group
Disclaimer: Permission to use, copy, or modify these software and their
documentation for educational and research purposes only and without
fee is hereby granted, provided this this copyright notice appear on
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The programs are provided on an 'as is' basis without any express or
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The authors may make changes to these materials at any time without
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program is provided 'as is', without any express or implied warranty,
without even the warranty of fitness for a particular purpose.
codes illustrate the basic computations outlined P. Turaga, A.
Veeraraghavan, A. Srivastava, R. Chellappa,"Statistical Computations on
Grassmann and Stiefel Manifolds for Image and Video-Based Recognition",
IEEE PAMI Nov 2011. Please cite this paper if you use these codes.
Download codes here