Changwoo Yoo

Hi there! I'm an M.S. student at KAIST AI, advised by Prof. Kee-Eung Kim. My goal is to develop mathematically grounded algorithms that enable robots to improve themselves. Toward this goal, I am currently focusing on scaling reinforcement learning algorithms.

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Publications

(* Equal contribution)

EgoDelta: From Egocentric Scene Change to 3D Attachment Targets for Agricultural Manipulation
Namho Koh*, Junyoung Jang*, Chaeyoung Oh, Changwoo Yoo, Jongho Lee, Kee-Eung Kim
WACV, 2027
project page

Recovering 3D attachment targets from scene changes in egocentric human demonstrations to generate robot trajectories for harvesting and deleafing.

Learning Social Navigation from Positive and Negative Demonstrations and Rule-Based Specifications
Chanwoo Kim, Jihwan Yoon, Hyeonseong Kim, Taemoon Jeong, Changwoo Yoo, Seungbeen Lee, Soohwan Byeon, Hoon Chung, Matthew Pan, Jean Oh, Kyungjae Lee, Sungjoon Choi
ICRA, 2026  
project page / arXiv

Learning a density-based reward from positive and negative demonstrations augmented with rule-based safety constraints to balance adaptability and reliability.