3 papers
cs.CV2026
PU-UNet: Stable Multiplicative Interactions for Medical Image Segmentation
Ziyuan Li, Osamah Sufyan, Uwe Jaekel +1
Many dense prediction networks rely on additive feature transformations and model higher-order feature interactions only implicitly. Product units provide an explicit mechanism for…
cs.CV2026
PURe: A Plug-and-Play Product-Unit Residual Module for Vision Networks
Ziyuan Li, Uwe Jaekel, Babette Dellen
Modern vision networks are dominated by additive local transformations, whereas explicit multiplicative local interactions remain underexplored. Product units offer a direct approa…
cs.CV2026
Robotic Ultrasound Makes CBCT Alive
Feng Li, Ziyuan Li, Zhongliang Jiang +2
Intraoperative Cone Beam Computed Tomography (CBCT) provides a reliable 3D anatomical context essential for interventional planning. However, its static nature fails to provide con…