TY - JOUR
T1 - Segmentation of bottom shadow of vehicle based on improved PSO-MBCV algorithm
AU - Fu, Meng Yin
AU - Jin, Lu
AU - Wang, Mei Ling
AU - Yang, Yi
PY - 2014/7
Y1 - 2014/7
N2 - The current segmentation algorithms of bottom shadow of vehicle have poor robustness, meanwhile, the multilevel thresholds segmentation algorithm of maximum between-class variance (MBCV) method does not determine automatically the number of the thresholds. Therefore, firstly, the peak adaptive method based on image histogram is used to determine the number of thresholds; then, the number is considered as the particle dimension of the particle swarm optimization (PSO) algorithm, and the bottom shadow of vehicles based on an improved PSO-MBCV algorithm is proposed. The results show that the misclassification error (ME) can be deduced and the bottom shadow of vehicles can be effectively segmented.
AB - The current segmentation algorithms of bottom shadow of vehicle have poor robustness, meanwhile, the multilevel thresholds segmentation algorithm of maximum between-class variance (MBCV) method does not determine automatically the number of the thresholds. Therefore, firstly, the peak adaptive method based on image histogram is used to determine the number of thresholds; then, the number is considered as the particle dimension of the particle swarm optimization (PSO) algorithm, and the bottom shadow of vehicles based on an improved PSO-MBCV algorithm is proposed. The results show that the misclassification error (ME) can be deduced and the bottom shadow of vehicles can be effectively segmented.
KW - Maximum between-class variance (MBCV)
KW - Misclassification error (ME)
KW - Particle swarm optimization (PSO) algorithm
KW - Peak adaptive method
UR - https://www.scopus.com/pages/publications/84905382991
U2 - 10.3969/j.issn.1001-506X.2014.07.34
DO - 10.3969/j.issn.1001-506X.2014.07.34
M3 - Article
AN - SCOPUS:84905382991
SN - 1001-506X
VL - 36
SP - 1439
EP - 1445
JO - Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics
JF - Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics
IS - 7
ER -