Mehrtash Tafazzoli Harandi, Conrad Sanderson, Richard Hartley, Brian C. Lovell. Sparse Coding and Dictionary Learning for Symmetric Positive Definite Matrices: A Kernel Approach. In Andrew W. Fitzgibbon, Svetlana Lazebnik, Pietro Perona, Yoichi Sato, Cordelia Schmid, editors, Computer Vision - ECCV 2012 - 12th European Conference on Computer Vision, Florence, Italy, October 7-13, 2012, Proceedings, Part II. Volume 7573 of Lecture Notes in Computer Science, pages 216-229, Springer, 2012. [doi]
Abstract is missing.