Coupled Multivehicle Detection and Classification With Prior Objectness Measure. IEEE Trans. Vehicular Technology 66(3): 1975-1984, 2017.
Yanjie Yao; Bin Tian; Fei-Yue Wang
2017
发表期刊IEEE Trans. Vehicular Technology
卷号66期号:3页码:1975-1984
摘要.
; Vehicle recognition plays an important role in traffic surveillance systems, advanced driver-assistance systems, and autonomous vehicles. This paper presents a novel approach for multivehicle recognition that considers vehicle space location and classification as a coupled optimization problem. It can speed up the detection process with more accurate vehicle region proposals and can recognize multiple vehicles using a single model. The proposed detector is implemented in three stages: 1) obtaining candidate vehicle locations with prior objectness measure; 2) classifying vehicle region proposals to distinguish the three common types of vehicles (i.e., car, taxi, and bus) by a single convolutional neural network (CNN); and 3) coupling classification results with the detection process, which leads to fewer false positives. In experiments on high-resolution traffic images, our method achieves unique characteristics: 1) It matches the state-of-the-art detection accuracy; 2) it is more efficient in generating a smaller set of high-quality vehicle windows; 3) its searching time is decreased by about 30 times compared with the other two popular detection schemes; and 4) it recognizes different vehicles in each image using a single CNN model with eight layers.
关键词Convolutional Neural Network (Cnn) Multivehicle Detection Object Proposals Vehicle Classification
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/19875
专题复杂系统管理与控制国家重点实验室_先进控制与自动化
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Yanjie Yao,Bin Tian,Fei-Yue Wang. Coupled Multivehicle Detection and Classification With Prior Objectness Measure. IEEE Trans. Vehicular Technology 66(3): 1975-1984, 2017.[J]. IEEE Trans. Vehicular Technology,2017,66(3):1975-1984.
APA Yanjie Yao,Bin Tian,&Fei-Yue Wang.(2017).Coupled Multivehicle Detection and Classification With Prior Objectness Measure. IEEE Trans. Vehicular Technology 66(3): 1975-1984, 2017..IEEE Trans. Vehicular Technology,66(3),1975-1984.
MLA Yanjie Yao,et al."Coupled Multivehicle Detection and Classification With Prior Objectness Measure. IEEE Trans. Vehicular Technology 66(3): 1975-1984, 2017.".IEEE Trans. Vehicular Technology 66.3(2017):1975-1984.
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