2015
Beyond Mahalanobis Metric: Cayley-Klein Metric Learning
CVPR 2015poster
Cayley-Klein metric is a kind of non-Euclidean metric suitable for projective space. In this paper, we introduce it into the computer vision community as a powerful metric and an alternative to the widely studied Mahalanobis metric. We show that besides its good characteristic in non-Euclidean space…