3 papers
cs.CV2025
Scene-aware SAR ship detection guided by unsupervised sea-land segmentation
Han Ke, Xiao Ke, Ye Yan +5
DL based Synthetic Aperture Radar (SAR) ship detection has tremendous advantages in numerous areas. However, it still faces some problems, such as the lack of prior knowledge, whic…
eess.IV2025
Large-field-of-view lensless imaging with miniaturized sensors
Yu Ren, Xiaoling Zhang, Xu Zhan +4
Lensless cameras replace bulky optics with thin modulation masks, enabling compact imaging systems. However, existing methods rely on an idealized model that assumes a globally shi…
eess.IV2025
A generative approach for lensless imaging in low-light conditions
Ziyang Liu, Tianjiao Zeng, Xu Zhan +2
Lensless imaging offers a lightweight, compact alternative to traditional lens-based systems, ideal for exploration in space-constrained environments. However, the absence of a foc…