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dfc2650 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | {
"model_type": "g_render",
"architecture": "RenderGenerator (UformerCondGenerator window-attention U-Net)",
"in_channels": 6,
"dims": [32, 64, 128, 256],
"embed_dim": 128,
"window": 8,
"skip_mode": "lowpass",
"cover_tau": 0.15,
"out_channels": 1,
"params_millions": 2.941,
"cond_channels": {
"0": "input image (classic_lan-normalized latent)",
"1-2": "robust orientation field [cos2theta, sin2theta] * coverage",
"3": "coverage / ROI mask",
"4": "ridge-frequency map * coverage",
"5": "minutiae Gaussian heatmap"
},
"input_size": 256,
"trained_on": "NIST SD302 gallery rolled (1999) + 302b plain (2000), supervised degrade(clean)->clean",
"task": "latent-fingerprint image enhancement (identity-preserving)",
"metrics_bench_sd302_all487": {
"quality": {"RQI": 0.811, "KID": 0.165, "NFIQ2": 17.1},
"identity_DMD": {"Rank1_g2fix": 0.600, "Rank1_g2fix_classic_lan_postproc": 0.610, "AUC": 0.799, "EER": 0.232},
"identity_Bozorth3_Rank1": 0.207,
"baseline_raw_latent_DMD_Rank1": 0.608
}
}
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