OrnAsia: Asian Ornament Image Dataset

OrnAsia is a high-resolution image dataset containing 1,088 images of six traditional Asian ornament categories: Bangles, Rings, Earrings, Tikka, Necklaces, and Payel. Collected from both rural and urban areas of Mirpur, Dhaka, Bangladesh, the dataset captures diverse styles, lighting conditions, and perspectives to support fine-grained visual classification and cultural heritage preservation. Annotated by experts, OrnAsia provides a valuable resource for researchers in computer vision, machine learning, and digital heritage applications.OrnAsia数据集（OrnAsia）是一个高分辨率图像数据集，涵盖1088张图像，包含六大类传统亚洲饰品：手镯（Bangles）、戒指（Rings）、耳环（Earrings）、蒂卡（Tikka）、项链（Necklaces）以及佩耶尔脚链（Payel）。该数据集采集自孟加拉国达卡市米尔布尔的城乡区域，涵盖多样的饰品样式、光照条件与拍摄视角，可为细粒度视觉分类与文化遗产保护研究提供支撑。经专家标注的OrnAsia数据集为计算机视觉、机器学习与数字遗产应用领域的研究者提供了宝贵的研究资源。