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Scopus Author ID: 55585296000

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Employment (3)

University of Minnesota, Twin Cities: Minneapolis, MN, US

2018-01-11 to present | Assistant Professor (Electrical and Computer Engineering)
Employment
Source: Self-asserted source
Changhyun Choi

University of Minnesota: Minneapolis, Minnesota, US

2018-01-11 to present | Faculty, Assistant Professor (Electrical and Computer Engineering)
Employment
Source: check_circle
Experts@Minnesota

Massachusetts Institute of Technology: Cambridge, MA, US

2014-09 to 2017-12-15 | Postdoctoral Associate (Computer Science & Artificial Intelligence Lab)
Employment
Source: Self-asserted source
Changhyun Choi

Education and qualifications (1)

Georgia Institute of Technology: Atlanta, GA, US

2008-09 to 2014-12 | Ph.D. in Robotics (School of Interactive Computing, College of Computing)
Education
Source: Self-asserted source
Changhyun Choi

Works (41)

InvSlotGNN: Unsupervised Discovery of Viewpoint Invariant Multiobject Representations and Visual Dynamics

IEEE Transactions on Robotics
2025 | Journal article
DOI: 10.1109/TRO.2025.3543274
Contributors: Alireza Rezazadeh; Houjian Yu; Karthik Desingh; Changhyun Choi
Source: check_circle
Crossref

Attribute-Based Robotic Grasping With Data-Efficient Adaptation

IEEE Transactions on Robotics
2024 | Journal article
DOI: 10.1109/TRO.2024.3353484
Contributors: Yang Yang; Houjian Yu; Xibai Lou; Yuanhao Liu; Changhyun Choi
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Learning for Deformable Linear Object Insertion Leveraging Flexibility Estimation from Visual Cues

2024 IEEE International Conference on Robotics and Automation, ICRA 2024
2024 | Conference paper | Author
DOI: 10.1109/ICRA57147.2024.10610419
SOURCE-WORK-ID:

1b47ca5c-7a98-43dc-8add-644a43655e3d

EID:

2-s2.0-85202432086

Part of ISBN: 9798350384574
Contributors: Mingen Li; Changhyun Choi
Source: check_circle
Experts@Minnesota

SlotGNN

2024 IEEE International Conference on Robotics and Automation, ICRA 2024
2024 | Conference paper | Author
DOI: 10.1109/ICRA57147.2024.10611588
SOURCE-WORK-ID:

18eabbae-78e7-41bd-a238-c1b719ba4eb1

EID:

2-s2.0-85202451336

Part of ISBN: 9798350384574
Contributors: Alireza Rezazadeh; Athreyi Badithela; Karthik Desingh; Changhyun Choi
Source: check_circle
Experts@Minnesota

Active Planar Mass Distribution Estimation with Robotic Manipulation

2023 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2023
2023 | Conference paper | Author
DOI: 10.1109/IROS55552.2023.10342506
SOURCE-WORK-ID:

0d920bc3-9b86-4905-87a7-e7a255651f7d

EID:

2-s2.0-85182525354

Part of ISBN: 9781665491907
Contributors: Jiacheng Yuan; Changhyun Choi; Ellad B. Tadmor; Volkan I Isler
Source: check_circle
Experts@Minnesota

Adversarial Object Rearrangement in Constrained Environments with Heterogeneous Graph Neural Networks

2023 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2023
2023 | Conference paper | Author
DOI: 10.1109/IROS55552.2023.10342412
SOURCE-WORK-ID:

8023d950-6792-48bd-b344-4c33d066ca99

EID:

2-s2.0-85182525863

Part of ISBN: 9781665491907
Contributors: Xibai Lou; Houjian Yu; Ross Worobel; Yang Yang; Changhyun Choi
Source: check_circle
Experts@Minnesota

FOGL

Proceedings - ICRA 2023
2023 | Conference paper | Author
DOI: 10.1109/ICRA48891.2023.10161191
SOURCE-WORK-ID:

3779d8de-4760-47ec-bbf1-8728289ce5cd

EID:

2-s2.0-85168681229

Part of ISBN: 9798350323658
Contributors: Seok Kyu Kang; Changhyun Choi
Source: check_circle
Experts@Minnesota

IOSG

2023 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2023
2023 | Conference paper | Author
DOI: 10.1109/IROS55552.2023.10342009
SOURCE-WORK-ID:

991a8e6c-12ab-4801-8b32-5d2d457aa6a5

EID:

2-s2.0-85182525147

Part of ISBN: 9781665491907
Contributors: Houjian Yu; Xibai Lou; Yang Yang; Changhyun Choi
Source: check_circle
Experts@Minnesota

KINet: Unsupervised Forward Models for Robotic Pushing Manipulation

IEEE Robotics and Automation Letters
2023 | Journal article
DOI: 10.1109/LRA.2023.3303829
Contributors: Alireza Rezazadeh; Changhyun Choi
Source: check_circle
Crossref
grade
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Fixture-Aware DDQN for Generalized Environment-Enabled Grasping

IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2022
2022 | Conference paper | Author
DOI: 10.1109/IROS47612.2022.9982182
SOURCE-WORK-ID:

db1155be-6f74-4f07-84f4-c9d26b27c61f

EID:

2-s2.0-85146358890

Part of ISBN: 9781665479271
Contributors: Eddie Sasagawa; Changhyun Choi
Source: check_circle
Experts@Minnesota

Interactive Robotic Grasping with Attribute-Guided Disambiguation

2022 IEEE International Conference on Robotics and Automation, ICRA 2022
2022 | Conference paper | Author
DOI: 10.1109/ICRA46639.2022.9812360
SOURCE-WORK-ID:

8af09b6b-ea17-4c53-9482-c5018fb36e39

EID:

2-s2.0-85136333563

Part of ISBN: 9781728196817
Contributors: Yang Yang; Xibai Lou; Changhyun Choi
Source: check_circle
Experts@Minnesota

Learning Object Relations with Graph Neural Networks for Target-Driven Grasping in Dense Clutter

2022 IEEE International Conference on Robotics and Automation, ICRA 2022
2022 | Conference paper | Author
DOI: 10.1109/ICRA46639.2022.9811601
SOURCE-WORK-ID:

0ff6659b-cad3-43fb-a5cf-cae50a7af488

EID:

2-s2.0-85136331348

Part of ISBN: 9781728196817
Contributors: Xibai Lou; Yang Yang; Changhyun Choi
Source: check_circle
Experts@Minnesota

Self-supervised Interactive Object Segmentation Through a Singulation-and-Grasping Approach

Computer Vision – ECCV 2022 - 17th European Conference, Proceedings
2022 | Conference paper | Author
DOI: 10.1007/978-3-031-19842-7_36
SOURCE-WORK-ID:

9cc933db-b575-4002-aeaa-7b28c8993db5

EID:

2-s2.0-85142677637

Part of ISBN: 9783031198410
Contributors: Houjian Yu; Changhyun Choi
Source: check_circle
Experts@Minnesota

Attribute-Based Robotic Grasping with One-Grasp Adaptation

2021 IEEE International Conference on Robotics and Automation, ICRA 2021
2021 | Conference paper | Author
DOI: 10.1109/ICRA48506.2021.9561139
SOURCE-WORK-ID:

f7ad4bb0-abe2-493e-a176-50d395fbb200

EID:

2-s2.0-85121907613

Part of ISBN: 9781728190778
Contributors: Yang Yang; Yuanhao Liu; Hengyue Liang; Xibai Lou; Changhyun Choi
Source: check_circle
Experts@Minnesota

Collision-Aware Target-Driven Object Grasping in Constrained Environments

2021 IEEE International Conference on Robotics and Automation, ICRA 2021
2021 | Conference paper | Author
DOI: 10.1109/ICRA48506.2021.9561473
SOURCE-WORK-ID:

ff4fce7c-571f-4e81-9be2-cfbe95e3a535

EID:

2-s2.0-85125468651

Part of ISBN: 9781728190778
Contributors: Xibai Lou; Yang Yang; Changhyun Choi
Source: check_circle
Experts@Minnesota

Learning Visual Affordances with Target-Orientated Deep Q-Network to Grasp Objects by Harnessing Environmental Fixtures

2021 IEEE International Conference on Robotics and Automation, ICRA 2021
2021 | Conference paper | Author
DOI: 10.1109/ICRA48506.2021.9561737
SOURCE-WORK-ID:

06a949e6-6f64-4454-8747-0e77c5c89fda

EID:

2-s2.0-85125443103

Part of ISBN: 9781728190778
Contributors: Hengyue Liang; Xibai Lou; Yang Yang; Changhyun Choi
Source: check_circle
Experts@Minnesota

Utilizing peer learning assistants to improve student outcomes in an introductory ece course

ASEE Annual Conference and Exposition, Conference Proceedings
2020-06-22 | Journal article | Author
SOURCE-WORK-ID:

08ce7656-bb98-44de-a22f-b8109fe5d617

EID:

2-s2.0-85095781203
Contributors: David John Orser; Kyle Dukart; Changhyun Choi; Frances Wood
Source: check_circle
Experts@Minnesota

Helping Robots Learn

2020 IEEE International Conference on Robotics and Automation, ICRA 2020
2020-05 | Conference paper | Author
DOI: 10.1109/ICRA40945.2020.9196754
SOURCE-WORK-ID:

2f9ff89c-dd3f-465d-bc21-a8a9d1e17ed0

EID:

2-s2.0-85092730980

Part of ISBN: 9781728173955
Contributors: Joseph Delpreto; Jeffrey I. Lipton; Lindsay Sanneman; Aidan J. Fay; Christopher Fourie; Changhyun Choi; Daniela Rus
Source: check_circle
Experts@Minnesota

Learning to Generate 6-DoF Grasp Poses with Reachability Awareness

2020 IEEE International Conference on Robotics and Automation, ICRA 2020
2020-05 | Conference paper | Author
DOI: 10.1109/ICRA40945.2020.9197413
SOURCE-WORK-ID:

dbd1694d-de24-4ca5-b71a-e3be7c334e18

EID:

2-s2.0-85092704722

Part of ISBN: 9781728173955
Contributors: Xibai Lou; Yang Yang; Changhyun Choi
Source: check_circle
Experts@Minnesota

A Deep Learning Approach to Grasping the Invisible

IEEE Robotics and Automation Letters
2020-04 | Journal article
DOI: 10.1109/LRA.2020.2970622
Contributors: Yang Yang; Hengyue Liang; Changhyun Choi
Source: check_circle
Crossref
grade
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Learning Object Grasping for Soft Robot Hands

IEEE Robotics and Automation Letters
2018-07 | Journal article
DOI: 10.1109/LRA.2018.2810544
Contributors: Changhyun Choi; Wilko Schwarting; Joseph DelPreto; Daniela Rus
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Task-Specific Sensor Planning for Robotic Assembly Tasks

2018 IEEE International Conference on Robotics and Automation (ICRA)
2018-05 | Conference paper
DOI: 10.1109/icra.2018.8460194
ISBN: 9781538630815
Source: Self-asserted source
Changhyun Choi
grade
Preferred source (of 2)‎

Duckietown: An open, inexpensive and flexible platform for autonomy education and research

2017 IEEE International Conference on Robotics and Automation (ICRA)
2017-05 | Conference paper
DOI: 10.1109/icra.2017.7989179
ISBN: 9781509046331
Source: Self-asserted source
Changhyun Choi
grade
Preferred source (of 2)‎

Towards Coordinated Precision Assembly with Robot Teams

Experimental Robotics
2016 | Conference paper
DOI: 10.1007/978-3-319-23778-7_43
Part of ISBN: 9783319237770
Part of ISBN: 9783319237787
Part of ISSN: 1610-7438
Part of ISSN: 1610-742X
Source: Self-asserted source
Changhyun Choi
grade
Preferred source (of 2)‎

Using Vision for Pre- and Post-grasping Object Localization for Soft Hands

International Symposium on Experimental Robotics
2016 | Conference paper
DOI: 10.1007/978-3-319-50115-4_52
Part of ISBN: 9783319501147
Part of ISBN: 9783319501154
Part of ISSN: 2511-1256
Part of ISSN: 2511-1264
Source: Self-asserted source
Changhyun Choi
grade
Preferred source (of 2)‎

Probabilistic visual verification for robotic assembly manipulation

2016 IEEE International Conference on Robotics and Automation (ICRA)
2016-05 | Conference paper
DOI: 10.1109/icra.2016.7487786
ISBN: 9781467380263
Source: Self-asserted source
Changhyun Choi
grade
Preferred source (of 2)‎

RGB-D object pose estimation in unstructured environments

Robotics and Autonomous Systems
2016-01 | Journal article
DOI: 10.1016/j.robot.2015.09.020
Contributors: Changhyun Choi; Henrik I. Christensen
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Multi-scale assembly with robot teams

The International Journal of Robotics Research
2015-11 | Journal article
DOI: 10.1177/0278364915586606
Part of ISSN: 0278-3649
Part of ISSN: 1741-3176
Source: Self-asserted source
Changhyun Choi
grade
Preferred source (of 2)‎

RGB-D object tracking: A particle filter approach on GPU

2013 IEEE/RSJ International Conference on Intelligent Robots and Systems
2013-11 | Conference paper
DOI: 10.1109/iros.2013.6696485
ISBN: 9781467363587
ISBN: 9781467363570
Source: Self-asserted source
Changhyun Choi
grade
Preferred source (of 4)‎

Artistic robot Please Smile

Extended Abstracts - The 30th ACM Conference on Human Factors in Computing Systems, CHI 2012
2012 | Conference paper | Author
DOI: 10.1145/2212776.2212362
SOURCE-WORK-ID:

0bd39a52-4c07-451e-9401-053f2024eda5

EID:

2-s2.0-84862656023

Part of ISBN: 9781450310161
Contributors: Hye Yeon Nam; Changhyun Choi
Source: check_circle
Experts@Minnesota

Tracking competition

ISMAR 2012 - 11th IEEE International Symposium on Mixed and Augmented Reality 2012, Science and Technology Papers
2012-12-01 | Conference paper | Author
DOI: 10.1109/ISMAR.2012.6402521
SOURCE-WORK-ID:

f020e560-8c5b-4333-b5df-61b0a40cb448

EID:

2-s2.0-84873542472

Part of ISBN: 9781467346603
Contributors: Changhyun Choi; Henrick Christensen; Manuel Huber
Source: check_circle
Experts@Minnesota

Welcome to the ISMAR 2012 tracking competition

11th IEEE International Symposium on Mixed and Augmented Reality 2012 - Arts, Media, and Humanities Papers, ISMAR-AMH 2012
2012-12-01 | Other | Author
DOI: 10.1109/ISMAR-AMH.2012.6483972
SOURCE-WORK-ID:

ee297796-39aa-4429-8f44-53036dbd9b17

EID:

2-s2.0-84875913627
Contributors: Changhyun Choi; Henrick Christensen; Manuel Huber
Source: check_circle
Experts@Minnesota

3D pose estimation of daily objects using an RGB-D camera

2012 IEEE/RSJ International Conference on Intelligent Robots and Systems
2012-10 | Conference paper
DOI: 10.1109/iros.2012.6386067
ISBN: 9781467317368
ISBN: 9781467317375
ISBN: 9781467317351
Source: Self-asserted source
Changhyun Choi
grade
Preferred source (of 4)‎

Voting-based pose estimation for robotic assembly using a 3D sensor

2012 IEEE International Conference on Robotics and Automation
2012-05 | Conference paper
DOI: 10.1109/icra.2012.6225371
ISBN: 9781467314053
ISBN: 9781467314039
ISBN: 9781467315784
ISBN: 9781467314046
Source: Self-asserted source
Changhyun Choi
grade
Preferred source (of 2)‎

Robust 3D visual tracking using particle filtering on the special Euclidean group: A combined approach of keypoint and edge features

The International Journal of Robotics Research
2012-04 | Journal article
DOI: 10.1177/0278364912437213
Part of ISSN: 0278-3649
Part of ISSN: 1741-3176
Source: Self-asserted source
Changhyun Choi
grade
Preferred source (of 2)‎

Please smile

C and C 2011 - Proceedings of the 8th ACM Conference on Creativity and Cognition
2011-11-03 | Conference paper | Author
DOI: 10.1145/2069618.2069729
SOURCE-WORK-ID:

be6d9a28-482f-42de-a968-8db23644df50

EID:

2-s2.0-85026785520

Part of ISBN: 9781450308205
Contributors: Hye Yeon Nam; Changhyun Choi; Sam Mendenhall
Source: check_circle
Experts@Minnesota

Robust 3D visual tracking using particle filtering on the SE(3) group

2011 IEEE International Conference on Robotics and Automation
2011-05 | Conference paper
DOI: 10.1109/icra.2011.5980245
ISBN: 9781612843865
Source: Self-asserted source
Changhyun Choi
grade
Preferred source (of 2)‎

Real-time 3D model-based tracking using edge and keypoint features for robotic manipulation

2010 IEEE International Conference on Robotics and Automation
2010-05 | Conference paper
DOI: 10.1109/robot.2010.5509171
ISBN: 9781424450381
Source: Self-asserted source
Changhyun Choi
grade
Preferred source (of 2)‎

Cognitive vision for efficient scene processing and object categorization in highly cluttered environments

2009 IEEE/RSJ International Conference on Intelligent Robots and Systems
2009-10 | Conference paper
DOI: 10.1109/iros.2009.5354590
ISBN: 9781424438037
Source: Self-asserted source
Changhyun Choi
grade
Preferred source (of 2)‎

Particle filter based robust recognition and pose estimation of 3D objects in a sequence of images

Recent Progress in Robotics
2008 | Conference paper | Author
DOI: 10.1007/978-3-540-76729-9_19
SOURCE-WORK-ID:

4d6183e5-abd2-4e22-96f1-2ac9c89b4990

EID:

2-s2.0-36749094021

Part of ISBN: 9783540767282
Contributors: Jeihun Lee; Seung Min Baek; Changhyun Choi; Sukhan Lee
Source: check_circle
Experts@Minnesota

Real-time 3D object pose estimation and tracking for natural landmark based visual servo

2008 IEEE/RSJ International Conference on Intelligent Robots and Systems
2008-09 | Conference paper
DOI: 10.1109/iros.2008.4650710
ISBN: 9781424420575
ISBN: 9781424420582
Source: Self-asserted source
Changhyun Choi
grade
Preferred source (of 2)‎
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