Search Results for author: Youngwoo Lee

Found 2 papers, 2 papers with code

MGTANet: Encoding Sequential LiDAR Points Using Long Short-Term Motion-Guided Temporal Attention for 3D Object Detection

1 code implementation • 1 Dec 2022 • Junho Koh, Junhyung Lee, Youngwoo Lee, Jaekyum Kim, Jun Won Choi

While conventional 3D object detectors use a set of unordered LiDAR points acquired over a fixed time interval, recent studies have revealed that substantial performance improvement can be achieved by exploiting the spatio-temporal context present in a sequence of LiDAR point sets.

Ranked #25 on 3D Object Detection on nuScenes

3D Object Detection Object +1

Paper
Code

D-Align: Dual Query Co-attention Network for 3D Object Detection Based on Multi-frame Point Cloud Sequence

1 code implementation • 30 Sep 2022 • Junhyung Lee, Junho Koh, Youngwoo Lee, Jun Won Choi

LiDAR sensors are widely used for 3D object detection in various mobile robotics applications.

3D Object Detection Object +1

Paper
Code

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