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Object detection based on deformable part model
Wei, Lei1,2; Xu, Zhiyong1
Source PublicationProceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technology: Optical Test, Measurement Technology, and Equipment
Volume9684Pages:96842P
2016
Language英语
ISSN0277-786X
DOI10.1117/12.2243219
SubtypeC
AbstractIn complex scene, considering traditional object detection methods based on feature points have exposed many problems, such as undetected points, low detected ratio and cannot well process object occlusion and scaling situation, this paper proposes a detection method which based on a deformable part model. The method uses histogram of oriented gradient (HOG) feature as the object description, and the deformable part model includes a global template and several high-resolution templates. And the method uses the support vector machine (SVM) training the object model. In the learning process, after the HOG feature extracted, the method modifies the HOG feature, and then uses the principal component analysis (PCA) method reducing feature dimensions to avoid over-learning, and improve the detection rate in the detection process. The experiment results shows that the method proposed can better process object occlusion or scaled situation, and there's also an improvement in detection ratio. © 2016 SPIE.
KeywordFeature Extraction Manufacture Object Detection Optical Testing Principal Component Analysis Support Vector Machines
Indexed BySCI ; Ei
WOS IDWOS:000387429500097
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/8516
Collection光电探测与信号处理研究室(五室)
Affiliation1. Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu
2.610209, China
3. University of Chinese Academy of Sciences, Beijing
4.100039, China
Recommended Citation
GB/T 7714
Wei, Lei,Xu, Zhiyong. Object detection based on deformable part model[J]. Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technology: Optical Test, Measurement Technology, and Equipment,2016,9684:96842P.
APA Wei, Lei,&Xu, Zhiyong.(2016).Object detection based on deformable part model.Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technology: Optical Test, Measurement Technology, and Equipment,9684,96842P.
MLA Wei, Lei,et al."Object detection based on deformable part model".Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technology: Optical Test, Measurement Technology, and Equipment 9684(2016):96842P.
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