Li Feng
3 papers · 2022–2026 · 2 venues · across top CS/AI venues
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Achievements
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Conference Polyglot ยท Bronze
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Interdisciplinary Bridge ยท Bronze
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Research topics
Keywords
wasserstein distance
(1)
compressed sensing
(1)
image generation
(1)
image reconstruction
(1)
medical image segmentation
(1)
u-net architecture
(1)
trajectory optimization
(1)
magnetic resonance imaging
(1)
diffusion model
(1)
physics-informed neural network
(1)
sampling method
(1)
skip connection
(1)
model optimization
(1)
schedule optimization
(1)
region-level representation
(1)
k-space sampling
(1)
Papers
AD-GBC: Anisotropic Granular-Ball Skip-Connection Refiner for UNet-Based Medical Image Segmentation
CVPR 2026
Hierarchical Schedule Optimization for Fast and Robust Diffusion Model Sampling
AAAI 2026
Learning Optimal K-Space Acquisition and Reconstruction Using Physics-Informed Neural Networks
CVPR 2022