Infrared Small Target Detection via Multidirectional Local Gravitational Force and Level-Line Connectivity

Infrared small target detection is significantly challenged by residual high-intensity background edges and a low signal-to-noise ratio. These issues hinder accurate target differentiation from the background and heighten the risk of false alarms. To address these challenges, we propose a method tha...

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Bibliographic Details
Published in:	IEEE journal of selected topics in applied earth observations and remote sensing Vol. 18; pp. 11111 - 11127
Main Authors:	Hao, Xuying, Liu, Xianyuan, Liu, Yujia, Qiu, Yijuan, Zhang, Yunjing, Cui, Yi, Lei, Tao
Format:	Journal Article
Language:	English
Published:	Piscataway IEEE 2025 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Accuracy Adaptation models Background noise Earth False alarms Feature extraction Gravity Gray-scale Image edge detection Information processing Infrared small target detection (IRSTD) level-line local gravitational force (LGF) Noise reduction Object detection Polynomials Remote sensing Signal to noise ratio Target detection
ISSN:	1939-1404, 2151-1535
Online Access:	Get full text
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