Receipt Detection Dataset for YOLO

This dataset contains annotated receipt images prepared in YOLO format for object detection tasks. It combines multiple public sources, with duplicate removal, normalization, and standardized train/validation/test splits to ensure quality and reproducibility. The dataset provides one of the few open resources for training and benchmarking YOLO-based models in receipt detection, supporting applications in computer vision, document analysis, and financial AI systems such as automated expense tracking and digital archiving.本数据集包含用于目标检测任务、且以YOLO（You Only Look Once）格式完成标注的收据图像。该数据集整合了多个公开数据源，通过去重、归一化处理以及标准化的训练/验证/测试集划分流程，保障了数据集的质量与可复现性。作为收据检测领域为数不多的开源资源之一，本数据集可用于基于YOLO的模型训练与性能基准测试，能够支撑计算机视觉、文档分析以及自动化费用追踪、数字归档等金融AI系统的相关应用。