A Dataset of Fluorescent Images of Semen, Milk, and Urine for AI Training

This dataset contains grayscale images of fluorescent stains from semen, milk, and urine on fabric, designed for training and evaluating computer vision models in forensic science. All images were captured under a Polilight source to simulate forensic analysis conditions and have been standardized to a 640x640 pixel resolution.
The dataset is intended for object detection and instance segmentation tasks. It provides a valuable resource for developing automated systems for the preliminary identification of biological and non-biological stains in a forensic context.

本数据集包含织物表面精液、牛奶及尿液的荧光染色灰度图像，旨在用于法医学领域计算机视觉模型的训练与评估。所有图像均通过Polilight光源拍摄以模拟法医分析场景，并已统一标准化为640×640像素分辨率。
本数据集适用于目标检测与实例分割任务，可为开发法医场景下生物与非生物污渍的初步识别自动化系统提供宝贵的资源支持。