Scribe Verification in Chinese manuscripts using Siamese, Triplet, and Vision Transformer Neural Networks

Fuente: arXiv
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Auteurs principaux: Liakopoulos, Dimitrios-Chrysovalantis, Zhang, Yanbo, Zhang, Chongsheng, Kotropoulos, Constantine
Format: Preprint
Publié: 2026
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author Liakopoulos, Dimitrios-Chrysovalantis
Zhang, Yanbo
Zhang, Chongsheng
Kotropoulos, Constantine
author_facet Liakopoulos, Dimitrios-Chrysovalantis
Zhang, Yanbo
Zhang, Chongsheng
Kotropoulos, Constantine
contents The paper examines deep learning models for scribe verification in Chinese manuscripts. That is, to automatically determine whether two manuscript fragments were written by the same scribe using deep metric learning methods. Two datasets were used: the Tsinghua Bamboo Slips Dataset and a selected subset of the Multi-Attribute Chinese Calligraphy Dataset, focusing on the calligraphers with a large number of samples. Siamese and Triplet neural network architectures are implemented, including convolutional and Transformer-based models. The experimental results show that the MobileNetV3+ Custom Siamese model trained with contrastive loss achieves either the best or the second-best overall accuracy and area under the Receiver Operating Characteristic Curve on both datasets.
format Preprint
id arxiv_https___arxiv_org_abs_2603_13877
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Scribe Verification in Chinese manuscripts using Siamese, Triplet, and Vision Transformer Neural Networks
Liakopoulos, Dimitrios-Chrysovalantis
Zhang, Yanbo
Zhang, Chongsheng
Kotropoulos, Constantine
Machine Learning
Image and Video Processing
The paper examines deep learning models for scribe verification in Chinese manuscripts. That is, to automatically determine whether two manuscript fragments were written by the same scribe using deep metric learning methods. Two datasets were used: the Tsinghua Bamboo Slips Dataset and a selected subset of the Multi-Attribute Chinese Calligraphy Dataset, focusing on the calligraphers with a large number of samples. Siamese and Triplet neural network architectures are implemented, including convolutional and Transformer-based models. The experimental results show that the MobileNetV3+ Custom Siamese model trained with contrastive loss achieves either the best or the second-best overall accuracy and area under the Receiver Operating Characteristic Curve on both datasets.
title Scribe Verification in Chinese manuscripts using Siamese, Triplet, and Vision Transformer Neural Networks
topic Machine Learning
Image and Video Processing
url https://arxiv.org/abs/2603.13877