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   Night-Time Vehicle Detection Algorithm Based on Visual Saliency and Deep Learning  
   
نویسنده cai y. ,sun x. ,wang h. ,chen l. ,jiang h.
منبع journal of sensors - 2016 - دوره : 2016 - شماره : 0
چکیده    Night vision systems get more and more attention in the field of automotive active safety field. in this area,a number of researchers have proposed far-infrared sensor based night-time vehicle detection algorithm. however,existing algorithms have low performance in some indicators such as the detection rate and processing time. to solve this problem,we propose a far-infrared image vehicle detection algorithm based on visual saliency and deep learning. firstly,most of the nonvehicle pixels will be removed with visual saliency computation. then,vehicle candidate will be generated by using prior information such as camera parameters and vehicle size. finally,classifier trained with deep belief networks will be applied to verify the candidates generated in last step. the proposed algorithm is tested in around 6000 images and achieves detection rate of 92.3% and processing time of 25 hz which is better than existing methods. � 2016 yingfeng cai et al.
آدرس school of automotive and traffic engineering,jiangsu university,zhenjiang, China, automotive engineering research institute,jiangsu university,zhenjiang, China, automotive engineering research institute,jiangsu university,zhenjiang, China, school of automotive and traffic engineering,jiangsu university,zhenjiang, China, automotive engineering research institute,jiangsu university,zhenjiang, China
 
     
   
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