Method

Mamba-based voxel-pillar Fusion Net [M-VPFnet]


Submitted on 4 Mar. 2026 14:04 by
Alan Jie (Southeast University)

Running time:0.05 s
Environment:1 core @ 2.5 Ghz (Python)

Method Description:
This is a dual path network that uses voxel cylinder fusion. This model achieves the unity of accuracy and efficiency through sparse architecture. The entire training process lasted for 80 epochs.
Parameters:
OPTIMIZATION:
BATCH_SIZE_PER_GPU: 4
NUM_EPOCHS: 80

OPTIMIZER: adam_onecycle
LR: 0.003
WEIGHT_DECAY: 0.01
MOMENTUM: 0.9

MOMS: [0.95, 0.85]
PCT_START: 0.4
DIV_FACTOR: 10
DECAY_STEP_LIST: [35, 45]
LR_DECAY: 0.1
LR_CLIP: 0.0000001

LR_WARMUP: False
WARMUP_EPOCH: 1

GRAD_NORM_CLIP: 10
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
Car (Detection) 93.07 % 89.74 % 86.42 %
Car (Orientation) 92.94 % 89.23 % 85.72 %
Car (3D Detection) 79.24 % 68.15 % 63.42 %
Car (Bird's Eye View) 87.09 % 83.39 % 78.65 %
Pedestrian (Detection) 60.77 % 48.97 % 45.49 %
Pedestrian (Orientation) 59.33 % 47.33 % 43.77 %
Pedestrian (3D Detection) 44.22 % 35.48 % 32.22 %
Pedestrian (Bird's Eye View) 49.27 % 40.22 % 36.88 %
Cyclist (Detection) 75.39 % 60.52 % 53.70 %
Cyclist (Orientation) 75.22 % 60.18 % 53.37 %
Cyclist (3D Detection) 68.26 % 51.50 % 45.05 %
Cyclist (Bird's Eye View) 71.53 % 55.02 % 48.22 %
This table as LaTeX


2D object detection results.
This figure as: png eps txt gnuplot



Orientation estimation results.
This figure as: png eps txt gnuplot



3D object detection results.
This figure as: png eps txt gnuplot



Bird's eye view results.
This figure as: png eps txt gnuplot



2D object detection results.
This figure as: png eps txt gnuplot



Orientation estimation results.
This figure as: png eps txt gnuplot



3D object detection results.
This figure as: png eps txt gnuplot



Bird's eye view results.
This figure as: png eps txt gnuplot



2D object detection results.
This figure as: png eps txt gnuplot



Orientation estimation results.
This figure as: png eps txt gnuplot



3D object detection results.
This figure as: png eps txt gnuplot



Bird's eye view results.
This figure as: png eps txt gnuplot




eXTReMe Tracker