Skip to content
Log in
Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

Zi-Xiang Liu

View on Semantic Scholar

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

2026

SFERA-Net: Spatial–Frequency Evolutionary Relational Awareness Network for Infrared Small Target Detection

Infrared small target detection (IRSTD) remains highly challenging in long-range imaging scenarios due to extremely weak target characteristics and severe background interference. Although recent deep learning-based methods have achieved remarkable progress through hierarchical representation learning, subtle target cu...

Gui-Ping Wu, Lidong Liu, Tao Gao et al. · 0 citations
2026

SFJR-Net: Spatial–Frequency Joint Representation Network for Infrared Small Target Detection

Accurate infrared small target detection (IRSTD) is critical for all-weather perception systems. However, conventional deep networks tend to exhibit low-pass filtering behavior, leading to irreversible attenuation of fragile signatures in small targets. Meanwhile, complex clutter overwhelms discriminative cues, submerg...

Zi-Xiang Liu, Tao Gao, Gui-Ping Wu et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.