3 papers
cs.LG2026
UOTIP: Unbalanced Optimal Transport Map for Unpaired Inverse Problems
Donggyu Lee, Taekyung Lee, Jaewoong Choi
We investigate unpaired image inverse problems, a challenging setting where only independent, non-paired sets of noisy measurements and clean target signals are available for train…
cs.CV2026
PointT2I: LLM-based text-to-image generation via keypoints
Taekyung Lee, Donggyu Lee, Myungjoo Kang
Text-to-image (T2I) generation model has made significant advancements, resulting in high-quality images aligned with an input prompt. However, despite T2I generation's ability to…
cs.CV2025
Unsupervised Point Cloud Completion through Unbalanced Optimal Transport
Taekyung Lee, Jaemoo Choi, Jaewoong Choi +1
Unpaired point cloud completion is crucial for real-world applications, where ground-truth data for complete point clouds are often unavailable. By learning a completion map from u…