期刊论文

Zhu, Hu

英文

Infrared Physics & Technology

1350-4495

2016

76

168-173

10.1016/j.infrared.2016.02.010

This paper proposes a new simple but powerful spatial–temporal local contrast filter for detecting moving point target. Firstly, a novel temporal local contrast and a novel spatial local contrast are proposed, and based on them, a spatial–temporal local contrast filter (STLCF) is presented. The process of using STLCF method to detect moving point target is demonstrated, and the performance is verified by detecting target from different image sequences. The experiment results indicate that STLCF

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Infrared moving point target detection is a challenging task. In this paper, we define a novel spatial local contrast (SLC) and a novel temporal local contrast (TLC) to enhance the target's contrast. Based on the defined spatial local contrast and temporal local contrast, we propose a simple but powerful spatial-temporal local contrast filter (STLCF) to detect moving point target from infrared image sequences. In order to verify the performance of spatial-temporal local contrast filter on detecting moving point target, different detection metho...