Research on Indoor Scene Classification Mechanism Based on Multiple Descriptors Fusion

Table 6

Comparison of classification accuracy.

Classification algorithm	(%)
HOG + SVM [28]	77.2
SIFT + SPM [29]	84.2
SIFT + SURF [30]	85.7
Kernel Descriptors + Linear SVM [31]	89.6
Kernel Descriptors + Kernel SVM [31]	90.0
Kernel Descriptors + Random Forest [31]	90.1
Multiple descriptors fusion	92.6