A Chinese Character Image Restoration Dataset

PCCID (Chinese Character Image Restoration Dataset) is a dataset designed for benchmarking Chinese character image restoration and inpainting methods. The dataset is constructed from publicly available font resources and contains diverse font styles with varying structural characteristics. It provides large-scale Chinese character images organized by font categories to facilitate the study of character structure recovery and visual quality enhancement. PCCID aims to support research on document image restoration, Chinese character inpainting, and structure-preserving reconstruction. Users of PCCID should comply with the license and copyright requirements of the original font providers.