Non-Uniformity Correction of Spatial Object Images Using Multi-Scale Residual Cycle Network (CycleMRSNet)

• Published in: Sensors (Basel, Switzerland) Vol. 25; no. 5; p. 1389
• Main Authors: Jiang, Chunfeng, Li, Zhengwei, Wang, Yubo, Chen, Tao
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 25.02.2025; MDPI
• Subjects: Algorithms; CycleMRSNet; Datasets; Deep learning; ground-based telescopes; Light; multi-scale attention; non-uniform image; Random variables; Telescopes; non-uniform image; CycleMRSNet; multi-scale attention; ground-based telescopes

Ground-based telescopes often encounter challenges such as stray light and vignetting when capturing space objects, leading to non-uniform image backgrounds. This not only weakens the signal-to-noise ratio for target tracking but also reduces the accuracy of recognition systems. To address this chal...