Pengfei Gu
5 papers · 2023–2026 · 4 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Silver
🗺️
Taxonomy Completionist
(10)
🚀
Conference Pioneer
Venues
Top co-authors
Research topics
Keywords
medical image classification
(2)
representation learning
(1)
lottery ticket hypothesis
(1)
contrastive learning
(1)
vision transformer
(1)
self-supervised learning
(1)
network pruning
(1)
medical image segmentation
(1)
topological data analysis
(1)
graph sparsification
(1)
persistent homology
(1)
convolutional neural network
(1)
mixture of expert
(1)
topological feature
(1)
persistence diagram
(1)
3d medical imaging
(1)
3d medical image
(1)
graph neural network
(1)
cubical persistence
(1)
correspondence flow
(1)
Papers
Integrating Multi-scale and Multi-filtration Topological Features for Medical Image Classification
WACV 2026
TopoCL: Topological Contrastive Learning for Medical Imaging
CVPR 2026
Sli2Vol+: Segmenting 3D Medical Images Based on an Object Estimation Guided Correspondence Flow Network
WACV 2025
IHCSurv: Effective Immunohistochemistry Priors for Cancer Survival Analysis in Gigapixel Multi-stain Whole Slide Images
MICCAI 2024
Searching Lottery Tickets in Graph Neural Networks: A Dual Perspective
ICLR 2023