Match-time covariance for descriptors.

Eric M. Christiansen Vincent C. Rabaud Andrew Ziegler David J. Kriegman Serge J. Belongie

Published in: BMVC (2013)

Keyphrases

shape descriptors
image retrieval
pairwise
covariance matrix
multivariate gaussian distribution
neural network
machine learning
artificial intelligence
keypoints
sift descriptors
shape context
data sets
color images
texture descriptors
image descriptors
object retrieval