An Analysis and Application of Fast Nonnegative Orthogonal Matching Pursuit for Image Categorization in Deep Networks

Table 3

Classification accuracy (%) comparison on Caltech101 dataset.

Algorithms	Classification accuracy
DN [18]	66.9 ± 1.1
ScSPM [12]	73.20
DNNS [28]	73.3 ± 0.4
LLC [13]	73.44
HSC [29]	74.0
LR-Sc+SPM [25]	75.68 ± 0.89
FNOMP (100 × 100)	73.6
FNOMP (150 × 150)	75.9