A Study of Feature Combination for Vehicle Detection Based on Image Processing

Table 15

Performance comparison between the proposed fusion scheme and the individual classifiers.

	Full ensemble	Reduced ensemble	PCA	V-HOG	LG	𝑆	𝐺
Front	99.42	98.94 (PCA+LG)	96.22	97.68	98.00	80.18	96.94
Left	98.64	98.36 (PCA+LG+𝑆)	93.32	97.02	97.36	80.46	91.98
Right	98.66	98.64 (PCA+LG+𝑆)	91.04	95.54	97.06	78.54	91.76
Far	98.34	98.18 (PCA+V-HOG+LG+𝑆)	91.56	95.60	91.60	80.50	89.22