Published in CVPR 2026
A generative approach to remove humans and their shadows from egocentric walking tour videos using a semi-real dataset, enabling improved downstream 3D/4D environment modeling.
Y. Ham, J. Kim, V. Boominathan, G. Balakrishnan (2026). "Generating Humanless Environment Walkthroughs from Egocentric Walking Tour Videos." CVPR 2026.
Published in ICCP 2024
A method for reconstructing 3D scenes of large buildings by integrating drone and ground-level images through iterative view synthesis in the intermediate levels.
Y. Ham, M. Michalkiewicz, G. Balakrishnan (2024). "DRAGON: Drone and Ground Gaussian Splatting for 3D Building Reconstruction." ICCP 2024.
Published in SPIE Optical Engineering + Applications 2021
A training scheme for Compression Artifact Reduction Networks (CARN) that makes the model agnostic to different levels of distortion (quality factors).
Y. Ham, C. Yoo, J. Kang (2021). "Training Compression Artifacts Reduction Network with Domain Adaptation." SPIE Optical Engineering + Applications.