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

Table 2

Classification accuracy (%) comparison on UIUC-Sports dataset.

Algorithms	Classification accuracy
OB [24]	76.3
SIFT+SC [21]	82.7
Sc+SPM [25]	83.77 ± 0.97
AGM [26]	84.4
SAC [27]	84.56 ± 1.5
FNOMP (100 × 100)	82.8
FNOMP (150 × 150)	84.9