A new spatial and temporal infrared small target detection method

Jinyan Gao; Jiyang Yu; Zhongshi Pan; Xiaolei Liu; Ke Li

doi:10.1117/12.2589679

18 March 2021 A new spatial and temporal infrared small target detection method

Jinyan Gao, Jiyang Yu, Zhongshi Pan, Xiaolei Liu, Ke Li

Proceedings Volume 11780, Global Intelligent Industry Conference 2020; 117800M (2021) https://doi.org/10.1117/12.2589679
Event: Global Intelligent Industry Conference 2020, 2020, Guangzhou, China

Abstract

To detect dim small target in infrared images, considering the target velocity and intensity characteristics we proposed a new spatial and temporal method. The new spatial and temporal method consists of a 2D spatial model and a 3D spatial and temporal model. The 2D spatial model is utilized to pre-process of the original infrared images. The 3D spatial and temporal model is used to enhance the probable targets by estimating the direction of the target and accumulating the grayscale to the central pixel. Experiments show that our method gains better detection performance in infrared videos with the complex background.

Citation Download Citation

Jinyan Gao, Jiyang Yu, Zhongshi Pan, Xiaolei Liu, and Ke Li "A new spatial and temporal infrared small target detection method", Proc. SPIE 11780, Global Intelligent Industry Conference 2020, 117800M (18 March 2021); https://doi.org/10.1117/12.2589679

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