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

Table 1

Accuracy for the different regions as a function of the principal subspace dimensionality.

	Principal subspace dimensionality
Region	10	20	30	40	50	60	70	80
Front	93.92	95.80	95.76	96.22	95.38	95.86	95.62	93.70
Left	88.34	89.30	92.12	92.72	93.08	93.32	92.70	92.06
Right	84.30	89.04	90.20	90.72	90.92	91.04	90.88	90.70
Far	89.56	90.44	91.22	91.48	91.52	91.56	91.48	91.44