Fine-grained pillar feature encoding via spatio-temporal virtual grid for 3D object detection

Konyul Park*, Yecheol Kim*, Junho Koh, Jun Won Choi

IEEE International Conference on Robotics and Automation (ICRA), 2024.

[ Paper ]

Unified contrastive fusion transformer for multimodal human action recognition

Kyoung Ok Yang, Junho Koh, Jun Won Choi

Preprint

[ Paper ]

MGTANet: Encoding sequential LiDAR points using long short-term motion-guided temporal attention for 3D object detection

Junho Koh*, Junhyung Lee*, Youngwoo Lee, Jaekyum Kim, Jun Won Choi

Association for the Advancement of Artificial Intelligence (AAAI), 2023 (Acceptance: 1,721/8,777 < 20%) [Oral]

Ranked 3rd place among LiDAR methods on nuScenes object detection benchmark as of August 2022

[ Paper ]

D-Align: Dual query co-attention network for 3D object detection based on multi-frame point cloud sequence

Junhyung Lee, Junho Koh, Youngwoo Lee, Jun Won Choi

IEEE International Conference on Robotics and Automation (ICRA), 2023.

[ Paper ]

Joint 3D object detection and tracking using spatio-temporal representation of camera image and LiDAR point clouds

Junho Koh*, Jaekyum Kim*, Jinhyuk Yoo, Yecheol Kim, Dongsuk Kum, Jun Won Choi

Association for the Advancement of Artificial Intelligence (AAAI), 2022 (Acceptance: 1,349/9,251 < 15%)

[ Paper ]

Joint representation of temporal image sequences and object motion for video object detection

Junho Koh*, Jaekyum Kim*, Younji Shin, Byeongwon Lee, Seungji Yang, Jun Won Choi

IEEE International Conference on Robotics and Automation (ICRA), 2021 [Oral]

[ Paper ]

Video object detection using object's motion context and spatio-temporal feature aggregation

Jaekyum Kim*, Junho Koh*, Jun Won Choi

IEEE International Conference on Pattern Recognition (ICPR), 2020

[ Paper ]

Enhanced object detection in bird's eye view using 3D global context inferred from Lidar point data

Yecheol Kim, Jaekyum Kim, Junho Koh, Jun Won Choi

IEEE Intelligent Vehicles Symposium (IV), 2019

[ Paper ]

Robust deep multi-modal learning based on gated information fusion network

Jaekyum Kim, Junho Koh, Yecheol Kim, Youngbae Hwang, Jun Won Choi

Asian Conference on Computer Vision (ACCV), 2018

[ Paper ]

Robust camera lidar sensor fusion via deep gated fusion network

Jaekyum Kim, Jaehyung Choi, Yecheol Kim, Junho Koh, Chung Choo Chung, and Jun Won Choi

IEEE Intelligent Vehicles Symposium (IV), 2018

Among 5% selected as single track oral presentation

[ Paper ]