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08/25/2023
SVQNet: Sparse Voxel-Adjacent Query Network for 4D Spatio-Temporal LiDAR Semantic Segmentation
LiDAR-based semantic perception tasks are critical yet challenging for a...
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09/25/2022
From One to Many: Dynamic Cross Attention Networks for LiDAR and Camera Fusion
LiDAR and cameras are two complementary sensors for 3D perception in aut...
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01/16/2022
Sparse Cross-scale Attention Network for Efficient LiDAR Panoptic Segmentation
Two major challenges of 3D LiDAR Panoptic Segmentation (PS) are that poi...
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03/07/2020
Crowd Counting via Hierarchical Scale Recalibration Network
The task of crowd counting is extremely challenging due to complicated d...
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02/29/2020
HVNet: Hybrid Voxel Network for LiDAR Based 3D Object Detection
We present Hybrid Voxel Network (HVNet), a novel one-stage unified netwo...
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02/26/2020
Dynamic Graph Correlation Learning for Disease Diagnosis with Incomplete Labels
Disease diagnosis on chest X-ray images is a challenging multi-label cla...
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10/14/2019
Tell-the-difference: Fine-grained Visual Descriptor via a Discriminating Referee
In this paper, we investigate a novel problem of telling the difference ...
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04/17/2019
MHP-VOS: Multiple Hypotheses Propagation for Video Object Segmentation
We address the problem of semi-supervised video object segmentation (VOS...
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07/16/2018
Spatial-Temporal Synergic Residual Learning for Video Person Re-Identification
We tackle the problem of person re-identification in video setting in th...
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08/03/2017