[1] [1] Lim T R, Guntoro A T. Car recognition using Gabor filter feature extraction[C]. Circuits and Systems, Asia-Pacific Conference on IEEE, 2002, 2: 451-455.

[2] [2] Cui B, Xue T, Yang K. Vehicle recognition based on support vector machine[C]. Intelligent Information Technology Application Workshops, International Symposium on IEEE, 2008: 443-446.

[3] [3] Kazemi F M, Samadi S, Poorreza H R, et al. Vehicle recognition based on fourier, wavelet and curvelet transforms-a comparative study[C]. Information Technology, Fourth International Conference on IEEE, 2007: 939-940.

[4] [4] Iqbal U, Zamir S W, Shahid M H, et al. Image based vehicle type identification[C]. Information and Emerging Technologies (ICIET), 2010 International Conference on IEEE, 2010: 1-5.

[5] [5] Dallalzadeh E, Guru D S, Manjunath S, et al. Classification of moving vehicles in traffic videos[C]. International Conference on Computer Science and Information Technology, 2012: 211-221.

[6] [6] Arróspide J, Salgado L, Camplani M. Image-based on-road vehicle detection using cost-effective histograms of oriented gradients[J]. Journal of Visual Communication and Image Representation, 2013, 24(7): 1182-1190.

[7] [7] Chen Yin, Ren Kan, Gu Guohua, et al. Moving object detection based on improved single Gaussian background model[J]. Chinese J Lasers, 2014, 41(11): 1109002.

[8] [8] Ojala T, Pietikainen M, Harwood D. A comparative study of texture measures with classification based on feature distributions[J]. Pattern Recognition, 1996, 29(1): 51-59.

[9] [9] Hu M K. Visual pattern recognition by moment invariants[C]. IEEE Transactions on Information Theory, 1962, 8(2): 179-187.