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06/21/2023
LPFormer: LiDAR Pose Estimation Transformer with Multi-Task Network
In this technical report, we present the 1st place solution for the 2023...
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03/21/2023
LiDARFormer: A Unified Transformer-based Multi-task Network for LiDAR Perception
There is a recent trend in the LiDAR perception field towards unifying m...
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09/19/2022
LidarMultiNet: Towards a Unified Multi-task Network for LiDAR Perception
LiDAR-based 3D object detection, semantic segmentation, and panoptic seg...
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06/23/2022
LidarMultiNet: Unifying LiDAR Semantic Segmentation, 3D Object Detection, and Panoptic Segmentation in a Single Multi-task Network
This technical report presents the 1st place winning solution for the Wa...
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07/09/2020
Point Set Voting for Partial Point Cloud Analysis
The continual improvement of 3D sensors has driven the development of al...
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12/12/2019
AliMe KBQA: Question Answering over Structured Knowledge for E-commerce Customer Service
With the rise of knowledge graph (KG), question answering over knowledge...
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11/20/2017