typed_digital_signatures
收藏资源简介:
Typed Digital Signatures Dataset是一个包含30种不同Google Fonts生成的合成数字签名的数据集,每种字体生成3000个签名图像,总计约90,000个PNG格式的图像。这些字体被分为优雅手写体、自然手写体、签名风格和标记风格四类。数据集的组织结构清晰,每个字体对应一个文件夹,文件夹内包含按顺序编号的图像文件。数据集的目的是用于检测和验证文档中的数字签名,适用于法律或合规性检查。此外,数据集还可用于字体识别和分类、文档处理流程、签名风格转换研究、OCR系统开发和数字文档认证等用途。
This dataset consists of synthetic digital signature images generated from 30 distinct Google Fonts, with 3000 signature images per font, totaling approximately 90,000 PNG-format images. These fonts are divided into four categories: Elegant Handwriting, Natural Handwriting, Signature Style, and Mark Style. The dataset has a well-organized structure: each font corresponds to a dedicated folder containing sequentially numbered image files. The core purpose of this dataset is to detect and verify digital signatures in documents, making it suitable for legal or compliance inspections. Additionally, the dataset can also be applied to various tasks including font recognition and classification, document processing workflows, research on signature style transfer, development of OCR systems, and digital document authentication.




