Changhyun Choi

ORCID

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 54

Top Venues

Georgia Institute of Technology, Atlanta, GA, USA (PHD)

Education History

Georgia Institute of Technology, Atlanta, GA, USA

PHD

Publications

Alireza Rezazadeh, Athreyi Badithela, Karthik Desingh, Changhyun Choi
SlotGNN: Unsupervised Discovery of Multi-Object Representations and Visual Dynamics. ICRA (2024)
Mingen Li, Changhyun Choi
Learning for Deformable Linear Object Insertion Leveraging Flexibility Estimation from Visual Cues. ICRA (2024)
Yang Yang, Houjian Yu, Xibai Lou, Yuanhao Liu, Changhyun Choi
Attribute-Based Robotic Grasping With Data-Efficient Adaptation. IEEE Trans. Robotics 40 (2024)
Seok-Kyu Kang, Changhyun Choi
FOGL: Federated Object Grasping Learning. ICRA (2023)
Changhyun Choi, Victor Cazcarra-Bes, Roman Guliaev, Matteo Pardini, Konstantinos P. Papathanassiou, Wenlu Qi, John Armston, Ralph O. Dubayah
Large-Scale Forest Height Mapping by Combining TanDEM-X and GEDI Data. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 16 (2023)
Xibai Lou, Houjian Yu, Ross Worobel, Yang Yang, Changhyun Choi
Adversarial Object Rearrangement in Constrained Environments with Heterogeneous Graph Neural Networks. IROS (2023)
Xibai Lou, Houjian Yu, Ross Worobel, Yang Yang, Changhyun Choi
Adversarial Object Rearrangement in Constrained Environments with Heterogeneous Graph Neural Networks. CoRR (2023)
Alireza Rezazadeh, Athreyi Badithela, Karthik Desingh, Changhyun Choi
SlotGNN: Unsupervised Discovery of Multi-Object Representations and Visual Dynamics. CoRR (2023)
Houjian Yu, Xibai Lou, Yang Yang, Changhyun Choi
IOSG: Image-Driven Object Searching and Grasping. IROS (2023)
Jiacheng Yuan, Changhyun Choi, Ellad B. Tadmor, Volkan Isler
Active Mass Distribution Estimation from Tactile Feedback. CoRR (2023)
Alireza Rezazadeh, Changhyun Choi
KINet: Unsupervised Forward Models for Robotic Pushing Manipulation. IEEE Robotics Autom. Lett. 8 (10) (2023)
Jiacheng Yuan, Changhyun Choi, Ellad B. Tadmor, Volkan Isler
Active Planar Mass Distribution Estimation with Robotic Manipulation. IROS (2023)
Houjian Yu, Xibai Lou, Yang Yang, Changhyun Choi
IOSG: Image-driven Object Searching and Grasping. CoRR (2023)
Changhyun Choi, Matteo Pardini, John Armston, Konstantinos P. Papathanassiou
Forest Biomass Mapping Using Continuous InSAR and Discrete Waveform Lidar Measurements: A TanDEM-X/GEDI Test Study. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 16 (2023)
Eddie Sasagawa, Changhyun Choi
Fixture-Aware DDQN for Generalized Environment-Enabled Grasping. IROS (2022)
Konstantinos Papathanassiou, Roman Guliaev, Changhyun Choi, Lea Albrecht, Noelia Romero-Puig, Alberto Alonso-González, Jun-Su Kim, Matteo Pardini
Forest Parameter Estimation by Means of Multi-Baseline Pol-Insar Techniques: State-of-the-Art and Future Challenges. IGARSS (2022)
Changhyun Choi, Yuan Ma, Xinyi Li, Sitangshu Chatterjee, Sneha Sequeira, Rebecca Fenton Friesen, Jonathan R. Felts, M. Cynthia Hipwell
Surface haptic rendering of virtual shapes through change in surface temperature. Sci. Robotics 7 (63) (2022)
Yang Yang, Xibai Lou, Changhyun Choi
Interactive Robotic Grasping with Attribute-Guided Disambiguation. CoRR (2022)
Houjian Yu, Changhyun Choi
Self-Supervised Interactive Object Segmentation Through a Singulation-and-Grasping Approach. CoRR (2022)
Yang Yang, Xibai Lou, Changhyun Choi
Interactive Robotic Grasping with Attribute-Guided Disambiguation. ICRA (2022)
Changhyun Choi, Matteo Pardini, Roman Guliaev, Konstantinos P. Papathanassiou
Fusion of Tandem-X and Gedi Data for Mapping Forest Height in the Brazilian Amazon. IGARSS (2022)
Xibai Lou, Yang Yang, Changhyun Choi
Learning Object Relations with Graph Neural Networks for Target-Driven Grasping in Dense Clutter. ICRA (2022)
Houjian Yu, Changhyun Choi
Self-supervised Interactive Object Segmentation Through a Singulation-and-Grasping Approach. ECCV (39) (2022)
Alireza Rezazadeh, Changhyun Choi
KINet: Keypoint Interaction Networks for Unsupervised Forward Modeling. CoRR (2022)
Xibai Lou, Yang Yang, Changhyun Choi
Learning Object Relations with Graph Neural Networks for Target-Driven Grasping in Dense Clutter. CoRR (2022)
Xibai Lou, Yang Yang, Changhyun Choi
Collision-Aware Target-Driven Object Grasping in Constrained Environments. ICRA (2021)
Hengyue Liang, Xibai Lou, Yang Yang, Changhyun Choi
Learning Visual Affordances with Target-Orientated Deep Q-Network to Grasp Objects by Harnessing Environmental Fixtures. ICRA (2021)
Xibai Lou, Yang Yang, Changhyun Choi
Collision-Aware Target-Driven Object Grasping in Constrained Environments. CoRR (2021)
Victor Cazcarra-Bes, Matteo Pardini, Changhyun Choi, Roman Guliaev, Konstantinos P. Papathanassiou
Tandem-X and Gedi Data Fusion for a Continuous Forest Height Mapping at Large Scales. IGARSS (2021)
Changhyun Choi, Yuan Ma, Sneha Sequeira, Sitangshu Chatterjee, Xinyi Li, Jonathan R. Felts, M. Cynthia Hipwell
Effect of Surface Temperature on Finger Friction and Perception in Electroadhesion. WHC (2021)
Yang Yang, Yuanhao Liu, Hengyue Liang, Xibai Lou, Changhyun Choi
Attribute-Based Robotic Grasping with One-Grasp Adaptation. ICRA (2021)
Yang Yang, Yuanhao Liu, Hengyue Liang, Xibai Lou, Changhyun Choi
Attribute-Based Robotic Grasping with One-Grasp Adaptation. CoRR (2021)
Changhyun Choi, Matteo Pardini, Michael Heym, Konstantinos P. Papathanassiou
Improving Forest Height-To-Biomass Allometry With Structure Information: A Tandem-X Study. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 14 (2021)
Duk-Jin Kim, Changhyun Choi, Jungkyo Jung, Ji-Hwan Hwang
Optimal InSAR Conditions for Monitoring Creek Changes in Tidal Flats. IGARSS (2021)
Yang Yang, Hengyue Liang, Changhyun Choi
A Deep Learning Approach to Grasping the Invisible. IEEE Robotics Autom. Lett. 5 (2) (2020)
Changhyun Choi, Roman Guliaev, Victor Cazcarra-Bes, Matteo Pardini, Konstantinos P. Papathanassiou
Forest Height Estimation from Tandem-X InSAR Coherence Magnitude Towards Large Scale Applications. IGARSS (2020)
Xibai Lou, Yang Yang, Changhyun Choi
Learning to Generate 6-DoF Grasp Poses with Reachability Awareness. ICRA (2020)
Joseph DelPreto, Jeffrey I. Lipton, Lindsay Sanneman, Aidan J. Fay, Christopher Fourie, Changhyun Choi, Daniela Rus
Helping Robots Learn: A Human-Robot Master-Apprentice Model Using Demonstrations via Virtual Reality Teleoperation. ICRA (2020)
Xinyi Li, Changhyun Choi, Yuan Ma, Perawat Boonpuek, Jonathan R. Felts, Joe Mullenbach, Craig D. Shultz, J. Edward Colgate, M. Cynthia Hipwell
Electrowetting: A Consideration in Electroadhesion. IEEE Trans. Haptics 13 (3) (2020)
Yang Yang, Hengyue Liang, Changhyun Choi
A Deep Learning Approach to Grasping the Invisible. CoRR (2019)
Xibai Lou, Yang Yang, Changhyun Choi
Learning to Generate 6-DoF Grasp Poses with Reachability Awareness. CoRR (2019)
Hengyue Liang, Xibai Lou, Changhyun Choi
Knowledge Induced Deep Q-Network for a Slide-to-Wall Object Grasping. CoRR (2019)
Changhyun Choi, Matteo Pardini, Konstantinos Papathanassiou
A Structure-Based Framework for the Combination of GEDI and Tandem-X Measurements Over Forest Scenarios. IGARSS (2019)
Changhyun Choi, Matteo Pardini, Konstantinos Papathanassiou
Quantification of Horizontal Forest Structure from High Resolution Tandem-X Interferometric Coherences. IGARSS (2018)
Changhyun Choi, Duk-jin Kim
Optimum Baseline of a Single-Pass In-SAR System to Generate the Best DEM in Tidal Flats. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 11 (3) (2018)
Guy Rosman, Changhyun Choi, Mehmet Remzi Dogar, John W. Fisher III, Daniela Rus
Task-Specific Sensor Planning for Robotic Assembly Tasks. ICRA (2018)
Changhyun Choi, Wilko Schwarting, Joseph DelPreto, Daniela Rus
Learning Object Grasping for Soft Robot Hands. IEEE Robotics Autom. Lett. 3 (3) (2018)
Liam Paull, Jacopo Tani, Heejin Ahn, Javier Alonso-Mora, Luca Carlone, Michal Cáp, Yu Fan Chen, Changhyun Choi, Jeff Dusek, Yajun Fang, Daniel Hoehener, Shih-Yuan Liu, Michael Novitzky, Igor Franzoni Okuyama, Jason Pazis, Guy Rosman, Valerio Varricchio, Hsueh-Cheng Wang, Dmitry S. Yershov, Hang Zhao, Michael Benjamin, Christopher Carr, Maria T. Zuber, Sertac Karaman, Emilio Frazzoli, Domitilla Del Vecchio, Daniela Rus, Jonathan P. How, John J. Leonard, Andrea Censi
Duckietown: An open, inexpensive and flexible platform for autonomy education and research. ICRA (2017)
Duk-jin Kim, Changhyun Choi, Jungkyo Jung, Ki-mook Kang, Seung Hee Kim, Ji-Hwan Hwang
Intertidal flat topographies measured by long-baseline airborne sar and tandem-x. IGARSS (2017)
Changhyun Choi, Joseph DelPreto, Daniela Rus
Using Vision for Pre- and Post-grasping Object Localization for Soft Hands. ISER (2016)
Changhyun Choi, Henrik I. Christensen
RGB-D object pose estimation in unstructured environments. Robotics Auton. Syst. 75 (2016)
Changhyun Choi, Duk-jin Kim
Evaluation of long-baseline TanDEM-X DEM in tidal flat. IGARSS (2016)
Duk-jin Kim, Changhyun Choi, Jungkyo Jung, Ki-mook Kang, Seung Hee Kim, Ji-Hwan Hwang
Measurements of intertidal flat topography using a long-baseline airborne interferometric SAR. IGARSS (2016)
Changhyun Choi, Daniela Rus
Probabilistic visual verification for robotic assembly manipulation. ICRA (2016)
Mehmet Remzi Dogar, Ross A. Knepper, Andrew Spielberg, Changhyun Choi, Henrik I. Christensen, Daniela Rus
Multi-scale assembly with robot teams. Int. J. Robotics Res. 34 (13) (2015)
Mehmet Remzi Dogar, Ross A. Knepper, Andrew Spielberg, Changhyun Choi, Henrik I. Christensen, Daniela Rus
Towards Coordinated Precision Assembly with Robot Teams. ISER (2014)
Changhyun Choi, Henrik I. Christensen
RGB-D object tracking: A particle filter approach on GPU. IROS (2013)
Changhyun Choi, Alexander J. B. Trevor, Henrik I. Christensen
RGB-D edge detection and edge-based registration. IROS (2013)
Changhyun Choi, Henrik I. Christensen
3D pose estimation of daily objects using an RGB-D camera. IROS (2012)
Changhyun Choi, Yuichi Taguchi, Oncel Tuzel, Ming-Yu Liu, Srikumar Ramalingam
Voting-based pose estimation for robotic assembly using a 3D sensor. ICRA (2012)
Changhyun Choi, Henrik I. Christensen
Robust 3D visual tracking using particle filtering on the special Euclidean group: A combined approach of keypoint and edge features. Int. J. Robotics Res. 31 (4) (2012)
Changhyun Choi, Henrik I. Christensen
3D textureless object detection and tracking: An edge-based approach. IROS (2012)
Hye Yeon Nam, Changhyun Choi
Artistic robot please smile. CHI Extended Abstracts (2012)
Hye Yeon Nam, Changhyun Choi, Sam Mendenhall
Please smile. Creativity & Cognition (2011)
Changhyun Choi, Henrik I. Christensen
Robust 3D visual tracking using particle filtering on the SE(3) group. ICRA (2011)
Changhyun Choi, Henrik I. Christensen
Real-time 3D model-based tracking using edge and keypoint features for robotic manipulation. ICRA (2010)
Changhyun Choi, Henrik I. Christensen
Cognitive vision for efficient scene processing and object categorization in highly cluttered environments. IROS (2009)
Changhyun Choi, Seungmin Baek, Sukhan Lee
Real-time 3D object pose estimation and tracking for natural landmark based visual servo. IROS (2008)

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Publication Activity (10 Years)

Top Topics

Top Venues

Changhyun Choi