Search Results for author: Woojung Han

Found 3 papers, 1 papers with code

Advancing Text-Driven Chest X-Ray Generation with Policy-Based Reinforcement Learning

no code implementations11 Mar 2024 Woojung Han, Chanyoung Kim, Dayun Ju, Yumin Shim, Seong Jae Hwang

Recent advances in text-conditioned image generation diffusion models have begun paving the way for new opportunities in modern medical domain, in particular, generating Chest X-rays (CXRs) from diagnostic reports.

Denoising Image Generation +1

EAGLE: Eigen Aggregation Learning for Object-Centric Unsupervised Semantic Segmentation

1 code implementation3 Mar 2024 Chanyoung Kim, Woojung Han, Dayun Ju, Seong Jae Hwang

Semantic segmentation has innately relied on extensive pixel-level annotated data, leading to the emergence of unsupervised methodologies.

Object Representation Learning +4

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