\begin{tabular}{c | c | c | c | c}
{\bf Method} & {\bf Moderate} & {\bf Easy} & {\bf Hard} & {\bf Runtime}\\ \hline
CasA++ \cite{casa2022} & 49.29 \% & 56.33 \% & 46.70 \% & 0.1 s / 1 core \\
TED \cite{TED} & 49.21 \% & 55.85 \% & 46.52 \% & 0.1 s / 1 core \\
UPIDet \cite{zhang2023upidet} & 48.77 \% & 55.59 \% & 46.12 \% & 0.11 s / 1 core \\
VPFNet \cite{wang2021vpfnet} & 48.36 \% & 54.65 \% & 44.98 \% & 0.2 s / 1 core \\
LoGoNet \cite{li2023logonet} & 47.43 \% & 53.07 \% & 45.22 \% & 0.1 s / 1 core \\
CasA \cite{casa2022} & 47.09 \% & 54.04 \% & 44.56 \% & 0.1 s / 1 core \\
EQ-PVRCNN \cite{Yang2022eqparadigm} & 47.02 \% & 55.84 \% & 42.94 \% & 0.2 s / GPU \\
PiFeNet \cite{le2022accurate} & 46.71 \% & 56.39 \% & 42.71 \% & 0.03 s / 1 core \\
USVLab BSAODet \cite{10052705} & 46.50 \% & 52.69 \% & 43.10 \% & 0.04 s / 1 core \\
ACFNet \cite{10363115} & 46.36 \% & 54.62 \% & 42.57 \% & 0.11 s / 1 core \\
DPPFA-Net \cite{10308573} & 46.14 \% & 53.58 \% & 42.59 \% & 0.1 s / 1 core \\
CAT-Det \cite{zhang2022cat} & 45.44 \% & 54.26 \% & 41.94 \% & 0.3 s / GPU \\
HotSpotNet \cite{chen2020object} & 45.37 \% & 53.10 \% & 41.47 \% & 0.04 s / 1 core \\
MLF-DET \cite{lin2023mlf} & 45.29 \% & 50.86 \% & 42.05 \% & 0.09 s / 1 core \\
ACDet \cite{acdet} & 44.79 \% & 53.41 \% & 41.96 \% & 0.05 s / 1 core \\
EPNet++ \cite{9983516} & 44.38 \% & 52.79 \% & 41.29 \% & 0.1 s / GPU \\
TANet \cite{liu2019tanet} & 44.34 \% & 53.72 \% & 40.49 \% & 0.035s / GPU \\
3DSSD \cite{yang3DSSD20} & 44.27 \% & 54.64 \% & 40.23 \% & 0.04 s / GPU \\
Point-GNN \cite{shi2020pointgnn} & 43.77 \% & 51.92 \% & 40.14 \% & 0.6 s / GPU \\
3ONet \cite{10183841} & 43.45 \% & 52.81 \% & 39.74 \% & 0.1 s / 1 core \\
F-ConvNet \cite{wang2019frustum} & 43.38 \% & 52.16 \% & 38.80 \% & 0.47 s / GPU \\
MMLab-PartA^2 \cite{shi2020part} & 43.35 \% & 53.10 \% & 40.06 \% & 0.08 s / GPU \\
MMLab PV-RCNN \cite{shi2020pv} & 43.29 \% & 52.17 \% & 40.29 \% & 0.08 s / 1 core \\
FromVoxelToPoint \cite{FromVoxelToPoint} & 43.28 \% & 51.80 \% & 40.71 \% & 0.1 s / 1 core \\
VMVS \cite{ku2018joint} & 43.27 \% & 53.44 \% & 39.51 \% & 0.25 s / GPU \\
P2V-RCNN \cite{P2VRCNN} & 43.19 \% & 50.91 \% & 40.81 \% & 0.1 s / 2 cores \\
MGAF-3DSSD \cite{AnchorfreeMGASSD} & 43.09 \% & 50.65 \% & 39.65 \% & 0.1 s / 1 core \\
Frustum-PointPillars \cite{paigwarhal03354114} & 42.89 \% & 51.22 \% & 39.28 \% & 0.06 s / 4 cores \\
KPTr \cite{ERROR: Wrong syntax in BIBTEX file.} & 42.76 \% & 48.85 \% & 39.49 \% & 0.07 s / 1 core \\
Fast-CLOCs \cite{Pang2022WACV} & 42.72 \% & 52.10 \% & 39.08 \% & 0.1 s / GPU \\
HMFI \cite{li2022homogeneous} & 42.65 \% & 50.88 \% & 39.78 \% & 0.1 s / 1 core \\
STD \cite{std2019yang} & 42.47 \% & 53.29 \% & 38.35 \% & 0.08 s / GPU \\
LVFSD \cite{ERROR: Wrong syntax in BIBTEX file.} & 42.36 \% & 51.18 \% & 39.64 \% & 0.06 s / \\
AVOD-FPN \cite{ku2018joint} & 42.27 \% & 50.46 \% & 39.04 \% & 0.1 s / \\
SemanticVoxels \cite{fei2020semanticvoxels} & 42.19 \% & 50.90 \% & 39.52 \% & 0.04 s / GPU \\
F-PointNet \cite{qi2017frustum} & 42.15 \% & 50.53 \% & 38.08 \% & 0.17 s / GPU \\
PASS-PV-RCNN-Plus \cite{context} & 41.95 \% & 47.66 \% & 38.90 \% & 1 s / 1 core \\
PointPillars \cite{lang2018pointpillars} & 41.92 \% & 51.45 \% & 38.89 \% & 16 ms / \\
VPA \cite{ERROR: Wrong syntax in BIBTEX file.} & 41.76 \% & 49.10 \% & 38.38 \% & 0.01 s / 1 core \\
epBRM \cite{arxiv} & 41.52 \% & 49.17 \% & 39.08 \% & 0.10 s / 1 core \\
PG-RCNN \cite{koo2023pgrcnn} & 41.04 \% & 47.99 \% & 38.71 \% & 0.06 s / GPU \\
IA-SSD (single) \cite{zhang2022not} & 41.03 \% & 47.90 \% & 37.98 \% & 0.013 s / 1 core \\
DFAF3D \cite{tang2023dfaf3d} & 40.99 \% & 47.58 \% & 37.65 \% & 0.05 s / 1 core \\
PointPainting \cite{vora2019pointpainting} & 40.97 \% & 50.32 \% & 37.87 \% & 0.4 s / GPU \\
DSA-PV-RCNN \cite{bhattacharyya2021sadet3d} & 40.89 \% & 46.97 \% & 38.80 \% & 0.08 s / 1 core \\
PDV \cite{PDV} & 40.56 \% & 47.80 \% & 38.46 \% & 0.1 s / 1 core \\
SVGA-Net \cite{he2022svga} & 40.39 \% & 48.48 \% & 37.92 \% & 0.03s / 1 core \\
EOTL \cite{yang2023efficient} & 40.11 \% & 48.65 \% & 35.99 \% & TBD s / 1 core \\
M3DeTR \cite{guan2021m3detr} & 39.94 \% & 45.70 \% & 37.66 \% & n/a s / GPU \\
SRDL \cite{ERROR: Wrong syntax in BIBTEX file.} & 39.43 \% & 47.30 \% & 36.99 \% & 0.05 s / 1 core \\
MMLab-PointRCNN \cite{shi2019pointrcnn} & 39.37 \% & 47.98 \% & 36.01 \% & 0.1 s / GPU \\
ARPNET \cite{Ye2019} & 39.31 \% & 48.32 \% & 35.93 \% & 0.08 s / GPU \\
L-AUG \cite{cortinhal2023semanticsaware} & 39.07 \% & 46.76 \% & 35.74 \% & 0.1 s / 1 core \\
IA-SSD (multi) \cite{zhang2022not} & 39.03 \% & 46.51 \% & 35.61 \% & 0.014 s / 1 core \\
SIF \cite{sif3d2d} & 38.74 \% & 46.23 \% & 36.06 \% & 0.1 s / 1 core \\
SCNet \cite{8813061} & 38.66 \% & 47.83 \% & 35.70 \% & 0.04 s / GPU \\
Faraway-Frustum \cite{zhang2021faraway} & 38.58 \% & 46.33 \% & 35.71 \% & 0.1 s / GPU \\
DVFENet \cite{HE2021} & 37.50 \% & 43.55 \% & 35.33 \% & 0.05 s / 1 core \\
MLOD \cite{deng2019mlod} & 37.47 \% & 47.58 \% & 35.07 \% & 0.12 s / GPU \\
S-AT GCN \cite{DBLPjournalscorrabs210308439} & 37.37 \% & 44.63 \% & 34.92 \% & 0.02 s / GPU \\
VSAC \cite{ERROR: Wrong syntax in BIBTEX file.} & 37.02 \% & 45.26 \% & 33.35 \% & 0.07 s / 1 core \\
GraphAlign(ICCV2023) \cite{song2023graphalign} & 36.89 \% & 41.38 \% & 34.95 \% & 0.03 s / GPU \\
XView \cite{xie2021xview} & 36.79 \% & 42.44 \% & 34.96 \% & 0.1 s / 1 core \\
PFF3D \cite{9340187} & 36.07 \% & 43.93 \% & 32.86 \% & 0.05 s / GPU \\
BirdNet+ \cite{barrera2021birdnet+} & 35.06 \% & 41.55 \% & 32.93 \% & 0.11 s / \\
AB3DMOT \cite{Weng2019} & 34.59 \% & 42.27 \% & 31.37 \% & 0.0047s / 1 core \\
DSGN++ \cite{chen2022dsgn++} & 32.74 \% & 43.05 \% & 29.54 \% & 0.2 s / \\
StereoDistill \cite{liu2020tanet} & 32.23 \% & 44.12 \% & 28.95 \% & 0.4 s / 1 core \\
BirdNet+ (legacy) \cite{9294293} & 31.46 \% & 37.99 \% & 29.46 \% & 0.1 s / \\
SparsePool \cite{wang2017fusing} & 30.38 \% & 37.84 \% & 26.94 \% & 0.13 s / 8 cores \\
MMLAB LIGA-Stereo \cite{Guo2021ICCV} & 30.00 \% & 40.46 \% & 27.07 \% & 0.4 s / 1 core \\
DMF \cite{chen2022DMF} & 29.77 \% & 37.21 \% & 27.62 \% & 0.2 s / 1 core \\
SparsePool \cite{wang2017fusing} & 27.92 \% & 35.52 \% & 25.87 \% & 0.13 s / 8 cores \\
AVOD \cite{ku2018joint} & 27.86 \% & 36.10 \% & 25.76 \% & 0.08 s / \\
CSW3D \cite{hu2019csw3d} & 26.64 \% & 33.75 \% & 23.34 \% & 0.03 s / 4 cores \\
PointRGBNet \cite{Xie Desheng340} & 26.40 \% & 34.77 \% & 24.03 \% & 0.08 s / 4 cores \\
Disp R-CNN (velo) \cite{sun2020disprcnn} & 25.80 \% & 37.12 \% & 22.04 \% & 0.387 s / GPU \\
Disp R-CNN \cite{sun2020disprcnn} & 25.40 \% & 35.75 \% & 21.79 \% & 0.387 s / GPU \\
CG-Stereo \cite{li2020confidence} & 24.31 \% & 33.22 \% & 20.95 \% & 0.57 s / \\
YOLOStereo3D \cite{liu2021yolostereo3d} & 19.75 \% & 28.49 \% & 16.48 \% & 0.1 s / \\
OC Stereo \cite{pon2020object} & 17.58 \% & 24.48 \% & 15.60 \% & 0.35 s / 1 core \\
BirdNet \cite{BirdNet2018} & 17.08 \% & 22.04 \% & 15.82 \% & 0.11 s / \\
BKDStereo3D \cite{ERROR: Wrong syntax in BIBTEX file.} & 15.76 \% & 23.48 \% & 13.73 \% & 0.1 s / 1 core \\
DSGN \cite{Chen2020dsgn} & 15.55 \% & 20.53 \% & 14.15 \% & 0.67 s / \\
BKDStereo3D w/o KD \cite{ERROR: Wrong syntax in BIBTEX file.} & 14.92 \% & 21.47 \% & 12.96 \% & 0.1 s / 1 core \\
Complexer-YOLO \cite{Simon2019CVPRWorkshops} & 13.96 \% & 17.60 \% & 12.70 \% & 0.06 s / GPU \\
RT3D-GMP \cite{konigshof2020learning} & 11.41 \% & 16.23 \% & 10.12 \% & 0.06 s / GPU \\
MonoLSS \cite{monolss} & 11.27 \% & 17.09 \% & 10.00 \% & 0.04 s / 1 core \\
DD3D \cite{dd3d} & 11.04 \% & 16.64 \% & 9.38 \% & n/a s / 1 core \\
PS-fld \cite{Chen2022CVPR} & 10.82 \% & 16.95 \% & 9.26 \% & 0.25 s / 1 core \\
CIE \cite{ye2022consistency} & 10.53 \% & 16.19 \% & 8.97 \% & 0.1 s / 1 core \\
OPA-3D \cite{su2023opa} & 10.49 \% & 15.65 \% & 8.80 \% & 0.04 s / 1 core \\
MonoLTKD\_V3 \cite{ERROR: Wrong syntax in BIBTEX file.} & 10.41 \% & 16.15 \% & 9.68 \% & 0.04 s / 1 core \\
MonoUNI \cite{MonoUNI} & 10.34 \% & 15.78 \% & 8.74 \% & 0.04 s / 1 core \\
ESGN \cite{9869894} & 10.27 \% & 14.05 \% & 9.02 \% & 0.06 s / GPU \\
MonoDTR \cite{huang2022monodtr} & 10.18 \% & 15.33 \% & 8.61 \% & 0.04 s / 1 core \\
GUPNet \cite{lu2021geometry} & 9.76 \% & 14.95 \% & 8.41 \% & NA s / 1 core \\
SGM3D \cite{zhou2021sgm3d} & 8.81 \% & 13.99 \% & 7.26 \% & 0.03 s / 1 core \\
CMKD \cite{YuHCMKDECCV2022} & 8.79 \% & 13.94 \% & 7.42 \% & 0.1 s / 1 core \\
DEVIANT \cite{kumar2022deviant} & 8.65 \% & 13.43 \% & 7.69 \% & 0.04 s / \\
MonoNeRD \cite{xu2023mononerd} & 8.26 \% & 13.20 \% & 7.02 \% & na s / 1 core \\
CaDDN \cite{CaDDN} & 8.14 \% & 12.87 \% & 6.76 \% & 0.63 s / GPU \\
MonoRCNN++ \cite{MonoRCNNWACV23} & 7.90 \% & 12.26 \% & 6.62 \% & 0.07 s / GPU \\
HomoLoss(monoflex) \cite{Gu2022CVPR} & 7.66 \% & 11.87 \% & 6.82 \% & 0.04 s / 1 core \\
Mix-Teaching \cite{Yang2022MixTeachingAS} & 7.47 \% & 11.67 \% & 6.61 \% & 30 s / 1 core \\
LPCG-Monoflex \cite{peng2022lidar} & 7.33 \% & 10.82 \% & 6.18 \% & 0.03 s / 1 core \\
MonoDDE \cite{liu2020smoke} & 7.32 \% & 11.13 \% & 6.67 \% & 0.04 s / 1 core \\
RefinedMPL \cite{vianney2019refinedmpl} & 7.18 \% & 11.14 \% & 5.84 \% & 0.15 s / GPU \\
MDSNet \cite{xie2022mds} & 7.09 \% & 10.68 \% & 6.06 \% & 0.05 s / 1 core \\
Cube R-CNN \cite{brazil2023omni3d} & 6.95 \% & 11.17 \% & 5.87 \% & 0.05 s / GPU \\
TopNet-HighRes \cite{8569433} & 6.92 \% & 10.40 \% & 6.63 \% & 101ms / \\
MonoRUn \cite{monorun} & 6.78 \% & 10.88 \% & 5.83 \% & 0.07 s / GPU \\
MonoPair \cite{chen2020cvpr} & 6.68 \% & 10.02 \% & 5.53 \% & 0.06 s / GPU \\
monodle \cite{MA2021CVPR} & 6.55 \% & 9.64 \% & 5.44 \% & 0.04 s / GPU \\
MonoFlex \cite{monoflex} & 6.31 \% & 9.43 \% & 5.26 \% & 0.03 s / GPU \\
MonOAPC \cite{yao2023occlusion} & 5.87 \% & 8.75 \% & 4.84 \% & 0035 s / 1 core \\
FMF-occlusion-net \cite{liu2022fine} & 5.23 \% & 7.62 \% & 4.28 \% & 0.16 s / 1 core \\
Aug3D-RPN \cite{he2021aug3drpn} & 4.71 \% & 6.01 \% & 3.87 \% & 0.08 s / 1 core \\
Shift R-CNN (mono) \cite{shiftrcnn} & 4.66 \% & 7.95 \% & 4.16 \% & 0.25 s / GPU \\
MonoPSR \cite{ku2019monopsr} & 4.00 \% & 6.12 \% & 3.30 \% & 0.2 s / GPU \\
DFR-Net \cite{dfr2021} & 3.62 \% & 6.09 \% & 3.39 \% & 0.18 s / \\
DDMP-3D \cite{ddmp3d} & 3.55 \% & 4.93 \% & 3.01 \% & 0.18 s / 1 core \\
M3D-RPN \cite{brazil2019m3drpn} & 3.48 \% & 4.92 \% & 2.94 \% & 0.16 s / GPU \\
D4LCN \cite{ding2019learning} & 3.42 \% & 4.55 \% & 2.83 \% & 0.2 s / GPU \\
CMAN \cite{CMAN2022} & 3.41 \% & 4.62 \% & 2.87 \% & 0.15 s / 1 core \\
QD-3DT \cite{Hu2021QD3DT} & 3.37 \% & 5.53 \% & 3.02 \% & 0.03 s / GPU \\
MonoEF \cite{Zhou2021CVPR} & 2.79 \% & 4.27 \% & 2.21 \% & 0.03 s / 1 core \\
RT3DStereo \cite{Koenigshof2019Objects} & 2.45 \% & 3.28 \% & 2.35 \% & 0.08 s / GPU \\
MonoLiG \cite{hekimoglu2023monocular} & 1.94 \% & 2.89 \% & 1.91 \% & 0.03 s / 1 core \\
TopNet-UncEst \cite{wirges2019capturing} & 1.87 \% & 3.42 \% & 1.73 \% & 0.09 s / \\
SS3D \cite{DBLPjournalscorrabs190608070} & 1.78 \% & 2.31 \% & 1.48 \% & 48 ms / \\
PGD-FCOS3D \cite{PGD} & 1.49 \% & 2.28 \% & 1.38 \% & 0.03 s / 1 core \\
SparVox3D \cite{9558880} & 1.35 \% & 1.93 \% & 1.04 \% & 0.05 s / GPU \\
Plane-Constraints \cite{yao2023vertex} & 1.09 \% & 1.73 \% & 1.04 \% & 0.05 s / 4 cores \\
mBoW \cite{Behley2013IROS} & 0.00 \% & 0.00 \% & 0.00 \% & 10 s / 1 core
\end{tabular}