Low-Rank and Sparse Decomposition Based Frame Difference Method for Small Infrared Target Detection in Coastal Surveillance

Weina ZHOU, Xiangyang XUE, Yun CHEN

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Summary :

Detecting small infrared targets is a difficult but important task in highly cluttered coastal surveillance. The paper proposed a method called low-rank and sparse decomposition based frame difference to improve the detection performance of a surveillance system. First, the frame difference is used in adjacent frames to detect the candidate object regions which we are most interested in. Then we further exclude clutters by low-rank and sparse matrix recovery. Finally, the targets are extracted from the recovered target component by a local self-adaptive threshold. The experiment results show that, the method could effectively enhance the system's signal-to-clutter ratio gain and background suppression factor, and precisely extract target in highly cluttered coastal scene.

Publication
IEICE TRANSACTIONS on Information Vol.E99-D No.2 pp.554-557
Publication Date
2016/02/01
Publicized
2015/11/11
Online ISSN
1745-1361
DOI
10.1587/transinf.2015EDL8186
Type of Manuscript
LETTER
Category
Image Recognition, Computer Vision

Authors

Weina ZHOU
  Shanghai Maritime University,Fudan University
Xiangyang XUE
  Fudan University
Yun CHEN
  Fudan University

Keyword

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