Peer-reviewed Conference Proceedings

Learning Hand by Hallucinating Geometric Representations

C. Choi, S. Kim, and K. Ramani, "Learning Hand Articulations by Hallucinating Heat Distribution", In Proceedings of the IEEE International Conference on Computer Vision (ICCV) 2017.
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Learning Hand from a Manipulating Object

C. Choi, S. H. Yoon, C. N. Chen, and K. Ramani, "Robust Hand Pose Estimation during the Interaction with an Unknown Object", In Proceedings of the IEEE International Conference on Computer Vision (ICCV) 2017.
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Learning Hand from Low-Dimensional Visual Representations

C. Choi*, A. Sinha*, and K. Ramani, "DeepHand: Robust Hand Pose Estimation by Completing a Matrix Imputed with Deep Features", In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2016.
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Learning Hand from Recommendations of Similar Poses

C. Choi, A. Sinha, J. H. Choi, S. Jang, and K. Ramani, "A Collaborative Filtering Approach to Real-time Hand Pose Estimation", In Proceedings of the IEEE International Conference on Computer Vision (ICCV) 2015.
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Technical Reports

Embedding Compressive Layers in Deep Neural Networks

C. Choi, S. Kim, J. H. Choi, and K. Ramani. “Embedding Compressive Layers in Deep Neural Networks”. http://www.chihochoi.me/embedding.pdf, May 2017.
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Scale and Rotation Invariant 3D Shape Matching

C. Choi and S. You. “Dense and Reliable Shape Matching using 3D Particle Filtering”. USC CGIT Lab Technical Report, May 2013.

 

Patent Application

A. Sinha, C. Choi, J. H. Choi, and K. Ramani. Method and System for Hand Pose Estimation. USPTO Application No. 15380002.