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Junghyun Kwon

3 accepted papers

2024

Hierarchical Action Chunking Transformer: Learning Temporal Multimodality from Demonstrations with Fast Imitation Behavior

IROS 2024poster

Behavioral cloning from human demonstrations has succeeded in programming a robot to generate fine-grained motion, but it is still challenging to learn multimodal trajectories such as with various speeds. This restricts the use of a robot dataset collected by multiusers because the different profici…

Cited by 1SourcecodeScholar
2022

Confidence Propagation Cluster: Unleash Full Potential of Object Detectors

CVPR 2022poster

It's been a long history that most object detection methods obtain objects by using the non-maximum suppression (NMS) and its improved versions like Soft-NMS to remove redundant bounding boxes. We challenge those NMS-based methods from three aspects: 1) The bounding box with highest confidence value…

Cited by 16PDFcodeScholar