Method

Object as Hotspots: An Anchor-Free 3D Object Detection Approach via Firing of Hotspots [HotSpotNet]


Submitted on 4 Mar. 2020 20:26 by
Chenxu Luo (JHU)

Running time:0.04 s
Environment:1 core @ 2.5 Ghz (Python + C/C++)

Method Description:
An one-stage anchor-free detector associated with an
adaptive target assignment strategy that addresses
inter-object point-sparsity imbalance.
Parameters:
see in paper
Latex Bibtex:
@inproceedings{chen2020object,
title={object as hotspots},
author={Chen, Qi and Sun, Lin and Wang, Zhixin and
Jia, Kui and Yuille, Alan},
booktitle={Proceedings of the European Conference
on Computer Vision (ECCV)},
year={2020}
}

Detailed Results

Object detection and orientation estimation results. Results for object detection are given in terms of average precision (AP) and results for joint object detection and orientation estimation are provided in terms of average orientation similarity (AOS).


Benchmark Easy Moderate Hard
Car (Detection) 96.21 % 92.81 % 89.80 %
Car (Orientation) 96.20 % 92.74 % 89.68 %
Car (3D Detection) 87.60 % 78.31 % 73.34 %
Car (Bird's Eye View) 94.06 % 88.09 % 83.24 %
Pedestrian (Detection) 71.43 % 62.31 % 59.24 %
Pedestrian (Orientation) 70.36 % 60.65 % 57.42 %
Pedestrian (3D Detection) 53.10 % 45.37 % 41.47 %
Pedestrian (Bird's Eye View) 57.39 % 50.53 % 46.65 %
Cyclist (Detection) 86.06 % 78.81 % 71.74 %
Cyclist (Orientation) 85.79 % 78.31 % 71.24 %
Cyclist (3D Detection) 82.59 % 65.95 % 59.00 %
Cyclist (Bird's Eye View) 83.29 % 68.51 % 61.84 %
This table as LaTeX


2D object detection results.
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Orientation estimation results.
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3D object detection results.
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Bird's eye view results.
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2D object detection results.
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Orientation estimation results.
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3D object detection results.
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Bird's eye view results.
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2D object detection results.
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Orientation estimation results.
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3D object detection results.
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Bird's eye view results.
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