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cs.CV2026
FlowPET: Physics-Informed Symplectic Flow Matching for Low-Count PET Reconstruction
Zheng Zhang, Hao Tang, Yingying Hu +2
Low-count Positron Emission Tomography (PET) reconstruction is severely hindered by the dissipative nature of prevailing generative models, where the inherent phase-space contracti…
cs.CV2025
BenchReAD: A systematic benchmark for retinal anomaly detection
Chenyu Lian, Hong-Yu Zhou, Zhanli Hu +1
Retinal anomaly detection plays a pivotal role in screening ocular and systemic diseases. Despite its significance, progress in the field has been hindered by the absence of a comp…