发票关键信息检测数据集.zip

上传者: wcl291121957 | 上传时间: 2025-09-13 10:13:56 | 文件大小: 1.54MB | 文件类型: ZIP
一、基础信息 数据集名称:发票关键信息检测数据集 数据规模: - 训练集:44张发票图片 - 验证集:14张发票图片 - 测试集:7张发票图片 关键字段类别: - 买方信息:buyerName(买方名称)、buyerTaxId(买方税号) - 卖方信息:sellerName(卖方名称)、sellerTaxId(卖方税号) - 票据属性:invoiceNumber(发票号)、issueDate(开票日期) - 金额信息:netValue(净值)、grossValue(总值)、currency(货币类型) - 交易详情:deliveryDate(交付日期)、dueDate(到期日)、paymentMethod(支付方式) 标注格式:YOLO格式,包含字段位置边界框及类别标签 数据来源:真实电子邮件场景中的多类型商业发票 二、适用场景 1. 财务自动化系统开发: 集成至企业报销流程,自动提取发票关键字段(如金额、税号),减少人工录入错误 1. 集成至企业报销流程,自动提取发票关键字段(如金额、税号),减少人工录入错误 1. 智能税务审计工具: 快速识别发票真伪核心要素(买卖方税号、发票号码),辅助合规性验证 1. 快速识别发票真伪核心要素(买卖方税号、发票号码),辅助合规性验证 1. 文档智能处理引擎: 构建OCR后处理模型,精准定位并结构化电子发票中的交易数据 1. 构建OCR后处理模型,精准定位并结构化电子发票中的交易数据 1. 企业流程优化应用: 嵌入AP/AR系统,实现采购对账、付款提醒等场景的自动化处理 1. 嵌入AP/AR系统,实现采购对账、付款提醒等场景的自动化处理 三、数据集优势 真实场景覆盖: - 数据源自实际电子邮件附件发票,涵盖多国票据模板(如苹果、Atlassian等企业发票) - 包含复杂版式样本(表格、文字混排),模拟真实业务环境挑战 精细化标注设计: - 12个关键字段全维度覆盖发票核心要素,支持细粒度文档理解任务 - YOLO标注精准定位字段位置,可直接用于目标检测模型训练 任务适配性强: - 字段类别设计契合金融、税务等垂直领域需求,提供开箱即用的业务价值 - 兼容主流检测框架(YOLOv5/v8等),支持迁移学习与模型微调

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294B </span>","children":null,"spread":false},{"title":"AL70448934-1_png.rf.874826ad426707599a1349ce26207c2b.txt <span style='color:#111;'> 291B </span>","children":null,"spread":false},{"title":"apple_invoice_rupee_png.rf.ae9c24ba07a803e54cfe1a9bf58ed366.txt <span style='color:#111;'> 278B </span>","children":null,"spread":false},{"title":"1Password-for-Sexy-Buddha-3-1_png.rf.99d431b11541151e730a46b93eea5afb.txt <span style='color:#111;'> 272B </span>","children":null,"spread":false},{"title":"apple_invoice_email_png.rf.726de06537a0b73f2bb79eb97e3b12c9.txt <span style='color:#111;'> 271B </span>","children":null,"spread":false},{"title":"namecheap-order-119317829-1_png.rf.70a6f7973a4a8399f32ca83cadd781e3.txt <span style='color:#111;'> 267B </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多,未全部展示</span>","children":null,"spread":false}],"spread":true}]

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