Experiments

Here are the results of Mixups' classification experiments.

CIFAR-100

R18 denotes ResNet-18 and RX50 denotes ResNext-50

Name	alpha	Conference	R18 200	R18 400	R18 800	RX50 200	RX50 400	RX50 800
Vanilla	-		76.42	77.73	78.04	79.37	80.24	81.09
MixUp	1.0	ICLR2018	78.52	79.34	79.12	81.18	82.54	82.10
CutMix	0.2	ICCV2019	79.45	79.58	78.17	81.52	78.52	78.32
ManifoldMix	2.0	ICML2019	79.18	80.18	80.35	81.59	82.56	82.88
SmoothMix	0.2	CVPRW2020	77.90	78.77	78.69	80.68	79.56	78.85
SaliencyMix	0.2	ICLR2021	79.75	79.64	79.12	80.72	78.63	78.77
Attentive-CutMix	2.0	ICASSP2020	79.62	80.14	78.91	81.69	81.53	80.54
FMix	0.2	ArXiv	78.91	79.91	79.69	79.87	78.99	79.02
GridMix	0.2	PR2021	78.23	78.60	78.72	81.11	79.80	78.90
ResizeMix	1.0	CVMJ2023	79.56	79.19	80.01	79.23	79.78	80.35
PuzzleMix	1.0	ICML2020	79.96	80.82	81.13	81.69	82.84	82.85
Co-Mixup	2.0	ICLR2021	80.01	80.87	81.17	81.73	82.88	82.91
AutoMix	2.0	ECCV2022	80.12	81.78	82.04	82.84	83.32	83.64
SAMix	2.0	ArXiv	81.21	81.97	82.30	83.81	84.27	84.42
AdAutoMix	1.0	ICLR2024	81.55	81.97	82.32	84.40	84.05	84.22

DeiT-S denotes DeiT-Samll Transformer, Swin-T denotes Swin-Tiny Transformer and ConvNeXt-T denotes ConvNeXt-Tiny Transformer.

Name	alpha	Conference	DeiT-S 200	DeiT-S 600	Swin-T 200	Swin-T 600	ConvNeXt-T 200	ConvNeXt-T 600
Vanilla	-		65.81	68.50	78.41	81.29	78.70	80.65
MixUp	0.8	ICLR2018	69.98	76.35	76.78	83.67	81.13	83.08
CutMix	2.0	ICCV2019	74.12	79.54	80.64	83.38	82.46	83.20
DeiT=MixUp+CutMix			75.92	79.38	81.25	84.41	83.09	84.12
ManifoldMix	2.0	ICML2019	-	-	-	-	82.06	83.94
SmoothMix	0.2	CVPRW2020	67.54	80.25	66.69	81.18	78.87	81.31
SaliencyMix	0.2	ICLR2021	69.78	76.60	80.40	82.58	82.82	83.03
Attentive-CutMix	2.0	ICASSP2020	75.89	80.33	81.13	83.69	82.59	83.04
FMix	1.0	ArXiv	70.41	74.31	80.72	82.82	81.79	82.29
GridMix	1.0	PR2021	68.86	74.96	78.54	80.79	79.53	79.66
ResizeMix	1.0	CVMJ2023	68.45	71.95	80.16	82.36	82.53	82.91
PuzzleMix	2.0	ICML2020	73.60	81.01	80.33	84.74	82.29	84.17
Co-Mixup	2.0	ICLR2021	-	-	-	-	-	-
AlignMix	1.0	CVPR2022	-	-	78.91	83.34	80.88	83.03
AutoMix	2.0	ECCV2022	76.24	80.91	82.67	84.05	83.30	84.79
SAMix	2.0	ArXiv	77.94	82.49	82.70	84.74	83.56	84.98
TransMix	"0.8,1.0"	CVPR2022	76.17	79.33	81.33	84.45	-	-
SMMix	"0.8,1.0"	ICCV2023	74.49	80.05	81.55	-	-	-
AdAutoMix	1.0	ICLR2024	-	-	84.33	85.34	83.54	-

Name	alpha	Conference	ResNet18	ResNeXt50
Vanilla	-	-	61.68	65.04
MixUp	1.0	ICLR2018	63.86	66.36
CutMix	0.2	ICCV2019	65.53	66.47
ManifoldMix	2.0	ICML2019	64.15	67.30
SmoothMix	0.2	CVPRW2020	66.65	69.65
SaliencyMix	0.2	ICLR2021	64.40	66.55
Attentive-CutMix	2.0	ICASSP2020	64.85	67.42
FMix	0.2	ArXiv	63.47	65.08
GridMix	0.2	PR2021	65.14	66.53
ResizeMix	1.0	CVMJ2023	63.17	65.87
PuzzleMix	1.0	ICML2020	65.81	67.83
Co-Mixup	2.0	ICLR2021	65.92	68.02
AutoMix	2.0	ECCV2022	67.33	70.72
SAMix	2.0	ArXiv	68.89	72.18
AdAutoMix	1.0	ICLR2024	69.19	72.89

Name	alpha	Conference	ResNet18	ResNet34	ResNet50	ResNet101	ResNeXt101
Vanilla	-		70.04	73.85	76.83	78.18	78.71
MixUp	1.0	ICLR2018	69.98	73.97	77.12	78.97	79.98
CutMix	0.2	ICCV2019	68.95	73.58	77.17	78.96	80.42
ManifoldMix	2.0	ICML2029	69.98	73.98	77.01	79.02	79.93
SmoothMix	0.2	CVPRW2020	-	-	-	-	-
SaliencyMix	0.2	ICLR2021	69.16	73.56	77.14	79.32	80.27
Attentive-CutMix	2.0	ICASSP2020	-	-	-	-	-
FMix	0.2	ArXiv	69.96	74.08	77.19	79.09	80.06
GridMix	0.2	PR2021	-	-	-	-	-
ResizeMix	1.0	CVMJ2023	69.50	73.88	77.42	79.27	80.55
PuzzleMix	1.0	ICML2020	70.12	74.26	77.54	79.43	80.53
Co-Mixup	2.0	ICLR2021	-	-	-	-	-
AutoMix	2.0	ECCV2022	70.50	74.52	77.91	79.87	80.89
SAMix	2.0	ArXiv	70.83	74.95	78.06	80.05	80.98
AdAutoMix	1.0	ICLR2024	70.86	74.82	78.04	79.90	81.10

Name	alpha	Confrence	CUB R18	CUB R50	CUB RX50	FGVC R18	FGVC RX50	Cars R18	Cars RX50
Vanilla	-		77.68	82.38	83.01	80.23	85.1	86.32	90.15
MixUp	1.0	ICLR2018	78.39	82.98	84.58	79.52	85.18	86.27	90.81
CutMix	0.2	ICCV2019	78.40	83.17	85.68	78.84	84.55	87.48	91.22
ManifoldMixup	2.0	ICML2019	79.76	83.76	86.38	80.68	86.6	85.88	90.20
SmoothMix	0.2	CVPRW2020	76.42	82.78	82.84	75.01	83.26	84.28	89.23
SaliencyMix	0.2	ICLR2021	77.95	82.02	83.29	80.02	84.31	86.48	90.60
AttentiveCutMix	2.0	ICASSP2020	78.34	83.76	83.69	74.95	83.17	86.91	90.62
FMix	0.2	ArXiv	77.28	83.34	84.06	79.36	86.23	87.55	90.90
GridMix	0.2	PR2021	77.15	81.98	83.19	80.08	84.82	86.77	91.50
ResizeMix	1.0	CVMJ2023	78.5	83.41	84.77	78.1	84.08	88.17	91.36
SnapMix	1.0	AAAI2020	79.27	83.15	83.53	77.86	83.41	88.45	91.37
PuzzleMix	1.0	ICML2020	78.63	83.83	84.51	80.76	86.23	87.78	91.29
Co-Mixup	2.0	ICLR2021	-	-	-	-	-	-	-
AutoMix	2.0	ECCV2022	79.87	83.88	86.56	81.37	86.72	88.89	91.38
SAMix	2.0	ArXiv	81.11	84.10	86.33	82.15	86.80	89.14	90.46
AdAutoMix	1.0	ICLR2024	80.88	84.57	-	81.73	87.16	89.19	91.59

You can visit this link for more Mixup methods：Awesome-Mixup