Search Results for author: Minchang Kim

Found 3 papers, 2 papers with code

3DTeethSeg'22: 3D Teeth Scan Segmentation and Labeling Challenge

1 code implementation29 May 2023 Achraf Ben-Hamadou, Oussama Smaoui, Ahmed Rekik, Sergi Pujades, Edmond Boyer, Hoyeon Lim, Minchang Kim, Minkyung Lee, Minyoung Chung, Yeong-Gil Shin, Mathieu Leclercq, Lucia Cevidanes, Juan Carlos Prieto, Shaojie Zhuang, Guangshun Wei, Zhiming Cui, Yuanfeng Zhou, Tudor Dascalu, Bulat Ibragimov, Tae-Hoon Yong, Hong-Gi Ahn, Wan Kim, Jae-Hwan Han, Byungsun Choi, Niels van Nistelrooij, Steven Kempers, Shankeeth Vinayahalingam, Julien Strippoli, Aurélien Thollot, Hugo Setbon, Cyril Trosset, Edouard Ladroit

To address these challenges, the 3DTeethSeg'22 challenge was organized in conjunction with the International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI) in 2022, with a call for algorithms tackling teeth localization, segmentation, and labeling from intraoral 3D scans.

Anatomy Segmentation

Meta-Learning with Adaptive Weighted Loss for Imbalanced Cold-Start Recommendation

1 code implementation28 Feb 2023 Minchang Kim, Yongjin Yang, Jung Hyun Ryu, Taesup Kim

To alleviate this limitation, we propose a novel sequential recommendation framework based on gradient-based meta-learning that captures the imbalanced rating distribution of each user and computes adaptive loss for user-specific learning.

Few-Shot Learning Sequential Recommendation

Accurate Ground-Truth Depth Image Generation via Overfit Training of Point Cloud Registration using Local Frame Sets

no code implementations14 Jul 2022 Jiwan Kim, Minchang Kim, Yeong-Gil Shin, Minyoung Chung

We evaluated our GT dataset on previously benchmarked GT depth datasets and demonstrated that our method is superior to state-of-the-art depth enhancement frameworks.

Image Generation Point Cloud Registration

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