Heejun Shin

According to our database, Heejun Shin authored at least 5 papers between 2023 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Sparse-view CBCT reconstruction using meta-learned neural attenuation field and hash-encoding regularization.

Heejun Shin, Taehee Kim, Jongho Lee, Se Young Chun, Seungryong Cho, Dongmyung Shin

Comput. Biol. Medicine, 2025

Waypoint POI Recommendation for Vehicle Navigation Services using Hierarchical Graphs and Contrastive Learning.

Jongsoo Lee, Heejun Shin, Namhyuk Kim, Dong-Kyu Chae

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, 2025

2024

Pretraining Vision-Language Model for Difference Visual Question Answering in Longitudinal Chest X-rays.

Yeongjae Cho, Taehee Kim, Heejun Shin, Sungzoon Cho, Dongmyung Shin

Proceedings of the Medical Imaging with Deep Learning, 3-5 July 2024, Paris, France., 2024

Generalizing Visual Question Answering from Synthetic to Human-Written Questions via a Chain of QA with a Large Language Model.

Taehee Kim, Yeongjae Cho, Heejun Shin, Yohan Jo, Dongmyung Shin

Proceedings of the ECAI 2024 - 27th European Conference on Artificial Intelligence, 19-24 October 2024, Santiago de Compostela, Spain, 2024

2023

Fast and accurate sparse-view CBCT reconstruction using meta-learned neural attenuation field and hash-encoding regularization.

Heejun Shin, Taehee Kim, Jongho Lee, Se Young Chun, Seungryung Cho, Dongmyung Shin

CoRR, 2023