Amar Kumar
4 papers · 2024–2026 · 2 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
Venues
Top co-authors
Research topics
Keywords
in-context learning
(1)
medical image classification
(1)
spurious correlation
(1)
vision-language model
(1)
counterfactual explanation
(1)
stable diffusion
(1)
vision-language foundation model
(1)
few-shot adaptation
(1)
counterfactual image generation
(1)
language-guided generation
(1)
prototypical reasoning
(1)
diffusion-based generator
(1)
confounders
(1)
artifact detector
(1)
chexpert dataset
(1)
support devices
(1)
Papers
PIKACHU: Prototypical In-context Knowledge Adaptation for Clinical Heterogeneous Usage
MIDL 2026
PRISM: High-Resolution & Precise Counterfactual Medical Image Generation using Language-guided Stable Diffusion
MIDL 2025
RL4Med-DDPO: Reinforcement Learning for Controlled Guidance Towards Diverse Medical Image Generation using Vision-Language Foundation Models
MICCAI 2025
DeCoDEx: Confounder Detector Guidance for Improved Diffusion-based Counterfactual Explanations
MIDL 2024