Method

PillarHist:A Quantization-aware Pillar Feature Encoder based on Height-aware Histogram [PillarHist]
[Anonymous Submission]

Submitted on 6 Aug. 2024 14:02 by
[Anonymous Submission]

Running time:0.01 s
Environment:1 core @ 2.5 Ghz (C/C++)

Method Description:
PillarHist is a height-aware pillar feature
encoder. By leveraging a histogram technique,
PillarHist preserved the information along the
height dimension while effectively mitigating the
information loss introduced by max-pooling
operations. PillarHist operated exclusively within
the PFE stage, allowing seamless insert into
existing pillar-based methods serves as a plugin
module to boost detection performance.
Parameters:
histgrom_bin=64
Latex Bibtex:

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
Pedestrian (Detection) 71.70 % 60.78 % 57.66 %
Pedestrian (Orientation) 54.35 % 45.47 % 42.97 %
Pedestrian (3D Detection) 55.79 % 45.85 % 42.15 %
Pedestrian (Bird's Eye View) 62.52 % 52.77 % 49.29 %
Cyclist (Detection) 76.69 % 65.21 % 58.80 %
Cyclist (Orientation) 76.08 % 63.79 % 57.47 %
Cyclist (3D Detection) 66.64 % 51.62 % 45.30 %
Cyclist (Bird's Eye View) 74.77 % 59.94 % 52.78 %
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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