Image Data Compression for Covariance and Histogram Descriptors

no code implementations • 4 Dec 2014 • Matt J. Kusner, Nicholas I. Kolkin, Stephen Tyree, Kilian Q. Weinberger

Specifically, we show that we can reduce data sets to 16% and in some cases as little as 2% of their original size, while approximately matching the test error of kNN classification on the full training set.

Data Compression General Classification