Anomaly Detection on MVTec AD (Per-Class AUROC)

100Carpet AUROCCS-Flow

Evaluation Results

Method
CS-Flow2026.02	100	99	100	100	100	99.8	99.1	97.1	99.6	99.1	98.6	97.6	91.9	99.3	99.7	98.7	—
PatchFlow2026.02	100	99.83	100	99.1	99.65	100	99.01	97.21	100	100	97.35	98.34	100	99.54	99.21	99.28	—
SAM-LAD2024.06	100	99.2	100	97.3	100	95.2	96.8	99.3	99.9	98.6	95.7	96.3	100	95.8	96.2	98.4	—
DSR2024.08	99.9	100	99.6	100	92.2	99.8	96.6	96.7	99.5	99.8	98.3	95.8	100	93.5	99.7	98.1	—
Multi-AD2026.02	99.8	99.7	100	99.8	100	100	99.6	98.4	99.8	100	99.3	98.6	99.8	98.9	99.8	99.6	—
Padim2024.06	99.8	99.2	100	98.1	96.7	99.9	92.7	91.3	92	98.7	85.8	96.1	93.3	97.4	90.3	95.5	—
C-FLOW2024.06	99.8	99.1	100	98.1	96.7	100	97.6	97.7	100	99.3	91.9	99.7	96.8	95.2	98.5	98.3	—
GLCF2024.06	99.8	99.3	100	99.8	99.7	100	100	95.5	100	100	95.3	92.5	96.3	100	97.2	98.3	—
SimpleNet2026.02	99.7	99.7	100	99.8	100	100	99.9	97.2	100	100	99	98.2	99.7	100	99.9	99.5	—
EfficientAD2024.08	99.3	99.9	100	100	99.5	100	95.2	97.9	99.4	99.6	98.6	97	100	99.9	99.7	99.1	—
PADIM2026.02	99.1	97.3	99.2	94.1	94.9	98.3	96.7	98.5	98.2	97.2	95.7	98.5	98.8	97.5	98.5	97.5	—
CFlow-AD2026.02	98.98	97.64	98.98	99.25	98.99	98.89	99.66	98.56	98.95	98.86	98.01	98.93	97.99	96.65	99.08	98.62	—
RD4AD2026.02	98.9	99.3	99.4	99.3	99.2	98.7	95	96.3	98.9	100	96.6	97	99.5	96.7	98.5	98.2	—
RD4AD2024.06	98.9	99.2	100	99.3	100	100	95	96.3	99.9	100	97	99.5	96.6	96.7	98.5	98.4	—
STFPM2026.02	98.8	99	99.3	97.4	97.2	98.9	95.5	98.3	98.5	97.6	97.8	98.3	98.9	82.5	98.5	97.1	—
Patchcore2024.08	98.7	98.2	100	100	99.1	100	99.5	98.5	100	99.9	95.1	97.3	95.3	99.8	99.2	98.7	—
PatchCore2026.02	98.7	98.2	100	98.7	99.2	100	99.5	98.1	100	100	96.6	98.1	100	100	98.8	99.1	—
PatchCore2026.02	98.7	98.2	100	98.7	99.2	100	99.5	98.1	100	100	96.6	98.1	100	100	99.4	99.1	—
Patchcore2024.06	98.7	99.2	100	98.7	98.2	100	99.5	98.1	100	100	98.1	100	96.6	100	99.4	99.1	—
SuperSimpleNet2024.08	98.4	99.3	100	99.7	99.3	100	98.1	98.7	99.8	99.5	98.1	92.9	92.2	99.9	99.6	98.4	—
RFS energy2021.08	98.4	89.64	100	96.9	98.1	100	92	89.4	99.9	98.2	94.5	70	99.2	91.9	98.7	94.5	98.1
AST2024.08	98.3	98.7	100	99.1	99.2	100	98	98.8	100	97.8	99	99.1	97.5	98.9	99.1	98.9	—
SimpleNet2024.08	97.8	99.6	100	98.8	97.3	100	98.9	98	99.3	99.1	97	88.7	89.9	99.5	99.4	97.6	—
FastFlow2024.08	97.5	100	100	99.9	98.9	100	93.9	98.1	98.9	99.6	96.7	84.5	89.2	98.5	98.5	96.9	—
DRÆM2024.08	97	99.9	100	99.6	99.1	99.2	91.8	98.5	100	98.7	98.9	93.9	100	93.1	100	98	—
DRÆM2026.02	97	99.9	100	99.6	99.1	99.2	91.8	98.5	100	98.7	98.9	93.9	100	93.1	100	98.03	—
DRAEM2024.06	97	99.1	100	99.6	99.9	99.2	91.8	98.5	100	98.7	93.9	100	98.9	93.1	100	98	—
PaDiM2026.02	96.2	94.6	97.8	86	91.1	94.8	88.8	93.5	92.6	85.6	92.7	94.4	93.1	84.5	95.9	92.1	—
CutPaste2026.02	93.9	100	100	94.6	99.1	98.2	81.2	98.2	98.3	99.9	94.9	88.7	99.4	96.1	99.9	96.1	—
PMB-AE2024.06	93.1	97.1	94.5	97.2	100	93.7	85.6	82.3	99.4	85.8	86.1	97	95.8	80.8	77.3	91.8	—
DifferNet2021.08	92.9	84	97.1	99.4	99.8	99	95.9	86.9	99.3	96.1	88.8	96.3	98.6	91.1	95.1	94.7	96.1
RIAD2024.06	84.2	93	100	98.7	99.6	99.9	81.9	88.4	83.3	88.5	84.5	100	83.8	90.9	98.1	91.7	—
1-NN2021.08	81.1	55.7	90.3	96.9	93.4	98.7	88.5	71.1	97.9	76.7	83.7	67	91.9	75.6	88.6	83.9	—
MKD2026.02	79.3	78	95.1	91.6	94.3	99.4	89.2	80.5	98.4	73.6	82.7	83.3	92.2	85.6	93.2	87.8	—
MKD2024.06	79.3	78.1	95.1	91.6	94.3	99.4	89.2	80.5	98.4	82.7	82.7	83.3	92.2	85.6	93.2	87.7	—
GANomaly2021.08	69.9	70.8	84.2	79.4	83.4	89.2	75.7	73.2	78.5	70	74.3	74.6	65.3	79.2	74.5	76.2	—
AE2024.06	67	69	46	52	83	88	61	61	54	54	60	51	74	52	80	63	—
OCSVM2021.08	62.7	41	88	87.6	95.3	99	80.3	54.4	91.1	61.1	72.9	74.7	61.9	56.7	51.7	71.9	—
GeoTrans2021.08	43.7	61.9	84.1	41.7	61.1	74.4	78.3	67	35.9	81.3	63	50	97.2	86.9	82	67.2	—
DSEBM2021.08	41.3	71.7	41.6	69	95.2	81.8	68.5	59.4	76.2	67.9	80.6	99.9	78.1	74.1	58.4	70.9	—