Dooseop Choi, Ph.D.

Principal Researcher, Electronics and Telecommunications Research Institute (ETRI)

Associate Professor, University of Science and Technology (UST)

If you are interested in our research team, feel free to contact me by email.

News

2026 CycleBEV accepted to CVPR 2026.
2025 Interaction Graph Pruning accepted to Transactions of KSAE.
2024 Progressive Query Refinement Framework accepted to IROS 2024 (Oral).
2023 Vehicle Trajectory Forecasting Network published in Transactions of KSAE.
2022 Hierarchical Latent Structure for Multi-Modal Vehicle Trajectory Forecasting accepted to ECCV 2022.

About

My research interests are in machine learning and computer vision for autonomous driving, with an emphasis on motion forecasting and planning, 3D perception from monocular and surrounding images, and bird's-eye-view semantic understanding.

Resume

Career

Senior Engineer, Samsung Electronics (Mar 2014 - Jan 2017)
Principal Researcher, ETRI (Feb 2017 - Present)
Associate Professor, UST (Mar 2023 - Present)

Education

Ph.D., Electrical and Computer Engineering, Seoul National University (Feb 2014)
M.S., Electrical and Computer Engineering, Seoul National University (Feb 2008)
B.S., Electronics Engineering, Korea University (Feb 2006)

Publications

* corresponding author

[Intl Conf.] J. Hong, D. Choi*, T. An, K. An, K. Min, "CycleBEV: Regularizing View Transformation Networks via View Cycle Consistency for Bird's-Eye-View Semantic Segmentation," CVPR 2026. (Accepted) ArXiv
[Domestic Jour.] M. Rahman, J. Hong, D. Choi*, K. Min, "Interaction Graph Pruning for Efficient and Robust Trajectory Prediction," Transactions of KSAE 2025. (Accepted)
[Intl. Conf.] J. Hong*, D. Choi, M. Rahman, K. An, K.-W. Min, "Regularizing Neural Networks for BEV Semantic Segmentation via Inter-class Hierarchy and Spatially-aware Weight Adjustment," ICTC 2025.
[Intl. Conf.] M. Rahman*, D. Choi, S.-I. Lee, K.-W. Min, "Beyond-Labels: Advancing Open-Vocabulary Segmentation With Vision-Language Models," ICACI 2025.
[Intl. Conf.] M. Rahman*, D. Choi, K.-W. Min, "LANet: A Lane Boundaries-Aware Approach For Robust Trajectory Prediction," ICACI 2025.
[Intl. Conf.] J. Kang, D. Lee, J.-H. Park, T.-H. An, D. Choi, K.-W. Min, S. Lee, "Insta-Track: Instance Segmentation Assisted Tracking by Detection," ICTC 2024.
[Intl. Conf. (Oral)] D. Choi*, J. Kang, T. An, K. An, K. Min, "Progressive Query Refinement Framework for Bird's-Eye-View Semantic Segmentation from Surrounding Images," IROS 2024. ArXiv, Code
[Intl. Jour.] T. An*, J. Kang, D. Choi, K. Min, "CRFNet: Context ReFinement Network for Semantic Segmentation," ETRI Journal, 2023.
[Intl. Conf.] Y. S. Park, D. Choi, K. Min, "Performance Comparison of SAC methods for Radar Dynamic Object Classification," IAS 2023.
[Domestic Jour.] D. Choi*, K. Min, "Vehicle Trajectory Forecasting Network based on Static Scene Context Modulation for Autonomous Driving," Transactions of KSAE 2023.
[Intl. Conf.] D. Choi*, K. Min, "Hierarchical Latent Structure for Multi-Modal Vehicle Trajectory Forecasting," ECCV 2022. ArXiv, Code
[Intl. Jour.] D. Choi*, S.-J. Han, K. Min, J. Choi, "PathGAN: Local Path Planning with Attentive Generative Adversarial Networks," ETRI Journal, 2022. Code
[Intl. Jour.] D. Choi*, K. Min, J. Choi, "Regularising Neural Networks for Future Trajectory Prediction via Inverse Reinforcement Learning Framework," IET Computer Vision, 2020. ArXiv
[Intl. Conf.] K. Min, S.-J. Han, D.-J. Lee, D. Choi, K.-B. Sung, J. Choi, "SAE Level 3 Autonomous Driving Technology of the ETRI," ICTC 2019.
[Intl. Conf.] D. Choi*, T.-H. An, K. Ahn, J. Choi, "Future Trajectory Prediction via RNN and Maximum Margin Inverse Reinforcement Learning," ICMLA 2018.
[ArXiv] D. Choi*, T.-H. An, K. Ahn, J. Choi, "Driving Experience Transfer Method for End-to-End Control of Self-Driving Cars," ArXiv 2018. ArXiv
[Intl. Jour.] T.-H. An, D. Choi, S. Cho, K.-S. Hong, S. Lee, "Blind Deblurring using Coupled Convolutional Sparse Coding Regularisation for Noisy-Blurry Images," Electronics Letters, 2018.
[Intl. Conf.] D. Choi*, T.-H. An, T. Kim, "Hierarchical Motion Estimation Algorithm based on Maximum A Posteriori Probability," MMSP 2017.
[Intl. Jour.] D. Choi, W. Song, H. Choi, T. Kim, "MAP-based Motion Refinement Algorithm for Block-based Motion-Compensated Frame Interpolation," IEEE Transactions on Circuits and Systems for Video Technology, 2016.
[Intl. Conf.] D. Choi, W. Song, J. Park, H. Choi, T. Kim, "A Statistical Approach to Motion Vector Field Smoothing for Block-based Motion-Compensated Frame Interpolation," ICASSP 2012.
[Intl. Jour.] H.-W. Kim, D. Choi, H. Choi, T. Kim, "Selective Correlation Detector for Additive Spread Spectrum Watermarking in Transform Domain," Signal Processing, 2010.
[Intl. Jour.] D. Choi, H. Do, H. Choi, T. Kim, "A Blind MPEG-2 Video Watermarking Robust to Camcorder Recording," Signal Processing, 2010.
[Intl. Conf.] H. Do, D. Choi, T. Kim, H. Choi, "Digital Video Watermarking based on Histogram and Temporal Modulation and Robust to Camcorder Recording," IEEE International Symposium on Signal Processing and Information Technology, 2008.
[Intl. Conf.] D. Choi, H.-K. Jung, H. Choi, T. Kim, "Digital Audio Watermarking using Moment-Preserving Thresholding," Proc. SPIE 6700, Mathematics of Data/Image Pattern Recognition, Compression, Coding, and Encryption X, with Applications, 2007.

Academic Services

Reviewer: ICMLA2018, ECCV2022, CVPR2023, ETRI Journal, ECCV2024, Scientific Reports, CVPR2025, ICCV2025, AAAI2026

Contact

Email: d1024.choi@etri.re.kr / d1024.choi@ust.ac.kr

Website: d1024choi.github.io