[1]HAN Hua,DING Yongsheng,HAO Kuangrong.An immune particle filter video tracking method based on color and wavelet texture[J].CAAI Transactions on Intelligent Systems,2011,6(4):289-294.
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CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
6
Number of periods:
2011 4
Page number:
289-294
Column:
学术论文—智能系统
Public date:
2011-08-25
- Title:
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An immune particle filter video tracking method based on color and wavelet texture
- Author(s):
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HAN Hua1; DING Yongsheng1; 2; HAO Kuangrong1; 2
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1. College of Information Sciences and Technology, Donghua University, Shanghai 201620, China;
2.Engineering Research Center of Digitized Textile & Fashion Technology, Ministry of Education, Shanghai 201620, China
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- Keywords:
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particle filter; immune particle filter; wavelet texture; similarity measurement
- CLC:
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TP277
- DOI:
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- Abstract:
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Focusing on the drawbacks of standard particle filters in visual tracking, a new immune particle filter was proposed based on color and wavelet texture feature to avoid “sample impoverishment” and incomplete feature. Since the wavelet feature was added, the poor performance of only one feature was improved when the environment changed. In addition, the proposed immune optimization algorithm improved the diversity of particles, especially the decline of the impact of sample impoverishment when occlusion occurs. At last, the effectiveness and robustness of the proposed method was verified by experiments. In contrast to the single feature tracking method, the proposed method can track targets with complex backgrounds more steadily.