Table 5. Comparison with existing research in-terms of classification accuracy for Caltech-101 image dataset.

Algorithms	Accuracy
SPM Entire Pyramid (L = 2) [10]	64.6±0.8%
PIWAH+ [14]	67.1%
SPSad+ [15]	68.4%
LVS+SIFT [46]	75±0.67%
LVFC-HSF [49]	78.73%
DeCAF6 [55]	86.91±0.7%
SVM(VGGI9)+SRSL [56]	92.59%
HGSIR	99.2%