Search Results for author: Tung-I Chen

Found 4 papers, 3 papers with code

Coarse-to-Fine Point Cloud Registration with SE(3)-Equivariant Representations

1 code implementation5 Oct 2022 Cheng-Wei Lin, Tung-I Chen, Hsin-Ying Lee, Wen-Chin Chen, Winston H. Hsu

As global feature alignment requires the features to preserve the poses of input point clouds and local feature matching expects the features to be invariant to these poses, we propose an SE(3)-equivariant feature extractor to simultaneously generate two types of features.

Point Cloud Registration

Anomaly-Aware Semantic Segmentation by Leveraging Synthetic-Unknown Data

no code implementations29 Nov 2021 Guan-Rong Lu, Yueh-Cheng Liu, Tung-I Chen, Hung-Ting Su, Tsung-Han Wu, Winston H. Hsu

We design a new Masked Gradient Update (MGU) module to generate auxiliary data along the boundary of in-distribution data points.

Anomaly Detection Autonomous Driving +3

Dual-Awareness Attention for Few-Shot Object Detection

1 code implementation24 Feb 2021 Tung-I Chen, Yueh-Cheng Liu, Hung-Ting Su, Yu-Cheng Chang, Yu-Hsiang Lin, Jia-Fong Yeh, Wen-Chin Chen, Winston H. Hsu

While recent progress has significantly boosted few-shot classification (FSC) performance, few-shot object detection (FSOD) remains challenging for modern learning systems.

Few-Shot Learning Few-Shot Object Detection +2

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