Stamp Verification (StaVer) Dataset 邮票验证（斯塔弗）数据集

需要自动系统进行邮票分割和进一步验证，特别是对于像保险公司这样的每天处理大量文档的环境。然而，一般邮票的检测不是一件小事，因为它可以有不同的形状和颜色，而且，它可以印有可变的质量和旋转。收集此数据集是为了帮助研究人员构建这样的系统。

Automatic systems for stamp segmentation and subsequent verification are highly required, especially in scenarios like insurance companies that handle massive volumes of documents on a daily basis. However, general stamp detection is no trivial task, as stamps can vary in shape and color, and may also be printed with inconsistent quality and present arbitrary rotational orientations. This dataset was curated to aid researchers in developing such automated systems.

搜集汇总

背景与挑战

背景概述

该数据集旨在支持邮票分割与验证系统的研究，特别适用于保险公司等每日处理大量文档的场景。它包含400张扫描文档图像，这些图像具有不同形状、颜色的邮票，并提供了地面真相数据（如二进制掩码和像素级标注），以促进准确的像素级评估。