Work

Multi-view dynastic classification and visual interpretation of blue-and-white porcelain

Year: 2026

Type: article

Abstract: This study applies deep learning to classify—and interpret—blue-and-white porcelain images by dynastic period and studies the role of multiple object views. A multi-view dataset of Ming and Qing porcelain captured from different angles was curated, resulting in 284 objects and 963 images. Among the evaluated models, a pretrained and fine-tuned ResNet-50 (ImageNet1K-V2) achieved the best performance. Incorporating multiple views of the same object during training improved classification performance compared with a single view. Visual explanation techniques (Grad-CAM, Ablation-CAM, Score-CAM) highlighted shape and motifs as characteristic features. t-SNE visualisation showed learned features cluster by dynasty globally and object locally.

Source: Social Sciences & Humanities Open

DOI: 10.1016/j.ssaho.2026.102768

Authors: Edward K.Y. Yapp, Weiming Zhuang, Chen Chen, Xianfeng Wang, Yonggang Wen, Hui-Yuan Yeh

Institutions: Singapore University of Social Sciences, Nanyang Technological University

Language: English

Topic: Image Processing and 3D Reconstruction

Subfield: Computer Vision and Pattern Recognition

Field: Computer Science

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $1,180

Funder: Nanyang Technological University