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Keypoint Detection on MS-COCO 2017 (val)

75.8APHRNet
29.41641.45853.565.542Sep 24, 2019Nov 5, 2020Dec 19, 2021Feb 1, 2023Mar 16, 2024Apr 29, 2025Jun 12, 2026

Evaluation results

MethodLinks
HRNetApproach=Heatmap based, Backbone=HRNet-W32, Input size=384 x 288, #Params=28.5M, GFLOPS=162021.0475.890.682.771.982.881——
SimpleBaselineApproach=Heatmap based, Backbone=ResNet-101, Input size=384 x 288, #Params=53.0M, GFLOPS=26.72021.0473.689.680.369.981.179.1——
PRTRApproach=Regression based, Backbone=HRNet-W32, Input size=512 x 384, #Params=57.2M, GFLOPS=37.82021.0473.389.279.96980.980.2——
PRTRApproach=Regression based, Backbone=HRNet-W32, Input size=384 x 288, #Params=57.2M, GFLOPS=21.62021.0473.189.479.868.880.479.8——
SimpleBaselineApproach=Heatmap based, Backbone=ResNet-50, Input size=384 x 288, #Params=34.0M, GFLOPS=18.62021.0472.289.378.968.179.777.6——
PRTRApproach=Regression based, Backbone=ResNet-101, Input size=512 x 384, #Params=60.4M, GFLOPS=33.42021.047289.379.467.379.779.2——
PRTRApproach=Regression based, Backbone=ResNet-50, Input size=512 x 384, #Params=41.5M, GFLOPS=18.82021.047189.37866.478.878——
PRTRApproach=Regression based, Backbone=ResNet-101, Input size=384 x 288, #Params=60.4M, GFLOPS=19.12021.0470.188.877.665.777.477.5——
PointSetNetApproach=Regression based, Backbone=HRNet-W48, multi-scale test=true2021.0469.888.876.3—————
CPNApproach=Heatmap based, Backbone=ResNet-50, Input size=256 x 192, #Params=27.0M, GFLOPS=6.22021.0468.6———————
PRTRApproach=Regression based, Backbone=ResNet-50, Input size=384 x 288, #Params=41.5M, GFLOPS=112021.0468.288.275.263.276.276——
NASNetParams (M)=10.66, FLOPS (M)=569.11, Flip during validation=true, Framework=SimpleBaseline2021.0867.9———————
MoCopre-train=MoCo IG-1B2019.1166.987.873—————
8-stage HourglassApproach=Heatmap based, Backbone=Hourglass-8 stacked, Input size=256 x 192, #Params=25.1M, GFLOPS=14.32021.0466.9———————
DARTSParams (M)=9.20, FLOPS (M)=531.77, Flip during validation=true, Framework=SimpleBaseline2021.0866.9———————
MoCopre-train=MoCo IN-1M2019.1166.887.472.5—————
SetSimArchitecture=Keypoint-RCNN, Backbone=ResNet-50, Neck=FPN, Fine-tuning Schedule=1x, Pre-training Epochs=2002021.0766.787.872.4—————
EEEA-Net-C2Params (M)=7.47, FLOPS (M)=297.49, Flip during validation=true, Framework=SimpleBaseline2021.0866.7———————
DenseCLArchitecture=Keypoint-RCNN, Backbone=ResNet-50, Neck=FPN, Fine-tuning Schedule=1x, Pre-training Epochs=2002021.0766.687.472.6—————
SCRLpretrain=SCRL, Backbone=ResNet-50, Architecture=Mask R-CNN w/ FPN2021.0366.587.872.3—————
PixProArchitecture=Keypoint-RCNN, Backbone=ResNet-50, Neck=FPN, Fine-tuning Schedule=1x, Pre-training Epochs=2002021.0766.587.672.3—————
MoCo-v2Architecture=Keypoint-RCNN, Backbone=ResNet-50, Neck=FPN, Fine-tuning Schedule=1x, Pre-training Epochs=2002021.0766.387.172.2—————
ReSim-C4Architecture=Keypoint-RCNN, Backbone=ResNet-50, Neck=FPN, Fine-tuning Schedule=1x, Pre-training Epochs=2002021.0766.387.272.4—————
PRTRApproach=Regression based, Backbone=HRNet-W48, end-to-end variant=true2021.0466.285.972.161.374.472.2——
MoCo-v1Architecture=Keypoint-RCNN, Backbone=ResNet-50, Neck=FPN, Fine-tuning Schedule=1x, Pre-training Epochs=2002021.0766.186.772.4—————
VADERArchitecture=Keypoint-RCNN, Backbone=ResNet-50, Neck=FPN, Fine-tuning Schedule=1x, Pre-training Epochs=2002021.0766.187.372.1—————
random initializationpre-train=random init.2019.1165.986.571.7—————
ImageNet supervisedpre-train=super. IN-1M2019.1165.886.971.9—————
BYOLpretrain=BYOL, Backbone=ResNet-50, Architecture=Mask R-CNN w/ FPN2021.0365.88772—————
PointSetNetApproach=Regression based, Backbone=ResNeXt-101 DCN, multi-scale test=true2021.0465.785.471.8—————
supervised-INpretrain=supervised-IN, Backbone=ResNet-50, Architecture=Mask R-CNN w/ FPN2021.0365.787.171.7—————
IN-1K sup.Architecture=Keypoint-RCNN, Backbone=ResNet-50, Neck=FPN, Fine-tuning Schedule=1x2021.0765.38771.3—————
MobileNet-V3Params (M)=9.01, FLOPS (M)=223.16, Flip during validation=true, Framework=SimpleBaseline2021.0865.3———————
MobileNet-V2Params (M)=9.57, FLOPS (M)=306.80, Flip during validation=true, Framework=SimpleBaseline2021.0864.9———————
PRTRApproach=Regression based, Backbone=ResNet-101, end-to-end variant=true2021.0464.885.170.260.473.873.9——
HG-RCNNBackbone=ResNeXt-1012019.0963.4886.269.0558.472.04———
randompretrain=random, Backbone=ResNet-50, Architecture=Mask R-CNN w/ FPN2021.0363.285.368.9—————
Random init.Architecture=Keypoint-RCNN, Backbone=ResNet-50, Neck=FPN, Fine-tuning Schedule=1x2021.076385.168.4—————
MnasNetParams (M)=10.45, FLOPS (M)=320.17, Flip during validation=true, Framework=SimpleBaseline2021.0862.5———————
ShuffleNet-V2Params (M)=7.55, FLOPS (M)=154.37, Flip during validation=true, Framework=SimpleBaseline2021.0860.4———————
Multi-HMR 2.bTraining with 2D annotations=true2026.0650.78154.3——56.283.260.9
AiOSTraining with 2D annotations=false2026.0644.97646.4——5483.357.7
SAT-HMRTraining with 2D annotations=true2026.0642.173.843.8——49.578.453
Multi-HMRTraining with 2D annotations=false2026.0631.26029.1——396639.8