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Mean-Shift Tracking Algorithm Based on Adaptive Fusion of Multi-feature
Yang K(杨凯); Xiao YH(肖阳辉); Wang ED(王恩德); Feng JH(冯俊惠)
Department光电信息技术研究室
Conference NameConference on Applied Optics and Photonics (AOPC) - Image Processing and Analysis
Conference DateMAY 05-07, 2015
Conference PlaceBeijing
Author of SourceChinese Soc Opt Engn, Chinese Soc Astronaut, Photoelectron Technol Comm, Sci & Technol Low Light Level Night Vis Lab, SPIE, Opt Soc, European Opt Soc, Opt Soc Korea
Source PublicationProceedings of SPIE
PublisherSPIE-INT SOC OPTICAL ENGINEERING
Publication PlaceBELLINGHAM, WA
2015
Pages1-6
Indexed ByEI ; CPCI(ISTP)
EI Accession number20161602266861
WOS IDWOS:000363280200057
Contribution Rank1
ISSN0277-786X
ISBN978-1-62841-900-9
KeywordMean-shift Multi-feature Fusion Affine Illumination Model Histogram Of Corner Feature
AbstractThe classic mean-shift tracking algorithm has achieved success in the field of computer vision because of its speediness and efficiency. However, classic mean-shift tracking algorithm would fail to track in some complicated conditions such as some parts of the target are occluded, little color difference between the target and background exists, or sudden change of illumination and so on. In order to solve the problems, an improved algorithm is proposed based on the mean-shift tracking algorithm and adaptive fusion of features. Color, edges and corners of the target are used to describe the target in the feature space, and a method for measuring the discrimination of various features is presented to make feature selection adaptive. Then the improved mean-shift tracking algorithm is introduced based on the fusion of various features. For the purpose of solving the problem that mean-shift tracking algorithm with the single color feature is vulnerable to sudden change of illumination, we eliminate the effects by the fusion of affine illumination model and color feature space which ensures the correctness and stability of target tracking in that condition. Using a group of videos to test the proposed algorithm, the results show that the tracking correctness and stability of this algorithm are better than the mean-shift tracking algorithm with single feature space. Furthermore the proposed algorithm is more robust than the classic algorithm in the conditions of occlusion, target similar with background or illumination change.
Language英语
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Document Type会议论文
Identifierhttp://ir.sia.cn/handle/173321/17203
Collection光电信息技术研究室
Affiliation1.Shenyang Institute of Automation, Chinese Academy of Science, Shenyang Liaoning, 110016, China
2.University of Chinese Academy of Sciences, Beijing, 100049, China
3.Key Laboratory of Opto-Electronic Information Processing, Chinese Academy of Science, Shenyang, Liaoning, 110016, China
Recommended Citation
GB/T 7714
Yang K,Xiao YH,Wang ED,et al. Mean-Shift Tracking Algorithm Based on Adaptive Fusion of Multi-feature[C]//Chinese Soc Opt Engn, Chinese Soc Astronaut, Photoelectron Technol Comm, Sci & Technol Low Light Level Night Vis Lab, SPIE, Opt Soc, European Opt Soc, Opt Soc Korea. BELLINGHAM, WA:SPIE-INT SOC OPTICAL ENGINEERING,2015:1-6.
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