Video tracking technology based on improved compressed sensing algorithm

Zhemin Zhuang; Naihai Lei; Alex Noel Josephraj

doi:10.1117/12.2502822

9 August 2018 Video tracking technology based on improved compressed sensing algorithm

Zhemin Zhuang, Naihai Lei, Alex Noel Josephraj

Proceedings Volume 10806, Tenth International Conference on Digital Image Processing (ICDIP 2018); 1080641 (2018) https://doi.org/10.1117/12.2502822
Event: Tenth International Conference on Digital Image Processing (ICDIP 2018), 2018, Shanghai, China

Abstract

The video tracking technology is applied widely in military field, intelligent monitoring, security and human-computer interaction fields. In the paper, the neighborhood and dimension of the descriptor of SIFT (Scale Invariant Feature Transform, SIFT) is discussed, then a novel updating strategy of the learning rate of the classifier in the compressive theory is proposed. Target drifting phenomena and occlusion are handled properly after combined with efficient SIFT feature descriptor and improved compressed sensing algorithm. The experiments show that this method not only can improve the real-time performance of tracking target, but also can carry on the tracking of moving target accurately in the event of a target drifting and occlusion.

Citation Download Citation

Zhemin Zhuang, Naihai Lei, and Alex Noel Josephraj "Video tracking technology based on improved compressed sensing algorithm", Proc. SPIE 10806, Tenth International Conference on Digital Image Processing (ICDIP 2018), 1080641 (9 August 2018); https://doi.org/10.1117/12.2502822

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KEYWORDS

Detection and tracking algorithms

Compressed sensing

Video

Video compression

Feature extraction

Algorithms

Distance measurement

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