Table 2 Euclidean distances in morphometric spaces for open and closed Iberian pottery shapes.

From: Reconstruction of Iberian ceramic potteries using generative adversarial networks

Model

Known rim (dr)

Generated base (dg)

Known base (dr)

Generated rim (dg)

Closed shapes

AE-GAN

0.0620 ± 0.0288

0.0191 ± 0.0083

0.1407 ± 0.0859

0.0219 ± 0.0090

AE-GAN-MP

0.0900 ± 0.0398

0.0250 ± 0.0141

0.1197 ± 0.0771

0.0289 ± 0.0101

AE-GAN-MP+MSE

0.0756 ± 0.0263

0.0218 ± 0.0138

0.1701 ± 0.1183

0.0213 ± 0.0123

AE-GAN-RL

0.0813 ± 0.0284

0.0181 ± 0.0094

0.1507 ± 0.1024

0.0235 ± 0.0126

IberianGAN

0.0006 ± 0.0023

0.0206 ± 0.0110

0.0001 ± 0.0009

0.0265 ± 0.0088

Open shapes

AE-GAN

0.0356 ± 0.0261

0.0360 ± 0.0184

0.1728 ± 0.0907

0.0127 ± 0.0069

AE-GAN-MP

0.0337 ± 0.0275

0.0364 ± 0.0204

0.1670 ± 0.1176

0.0147 ± 0.0096

AE-GAN-MP + MSE

0.0222 ± 0.0186

0.0363 ± 0.0200

0.2080 ± 0.1317

0.0126 ± 0.0072

AE-GAN-LR

0.0472 ± 0.0346

0.0474 ± 0.0285

0.1536 ± 0.1111

0.0140 ± 0.0079

IberianGAN

0.0005 ± 0.001

0.0418 ± 0.0286

0.0002 ± 0.0008

0.0204 ± 0.0215

  1. The best value per metric are in [bold].