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

Table 7

Performance of the proposed ensembles for the front close/middle region.

(a)

PCA+V-HOG; +LG+𝑆+𝐺	Accuracy	Recall	Precision
RMM-SA	99.26	99.84	99.68
RMM-WA	99.20	99.72	98.68
DS-SA	99.16	99.42	98.56
DS-WA	99.42	99.76	99.08

(b)

PCA+V-HOG; + LG+𝐺	Accuracy	Recall	Precision
RMM-SA	98.38	99.15	97.60
RMM-WA	98.74	99.51	97.96
DS-SA	98.38	99.15	97.60
DS-WA	99.12	99.64	98.60

(c)

PCA+V-HOG+LG	Accuracy	Recall	Precision
RMM-SA	99.02	99.60	98.44
RMM-WA	99.10	99.60	98.60
DS-SA	99.04	99.60	98.48
DS-WA	99.12	99.60	98.64

(d)

PCA+LG	Accuracy	Recall	Precision
RMM-SA	98.64	99.51	97.76
RMM-WA	98.88	99.39	98.36
DS-SA	98.58	99.51	97.64
DS-WA	98.94	99.39	98.48