Military_Aircraft_Classification_Dataset
收藏资源简介:
该数据集专为军事飞机的细粒度目标检测而设计,涵盖96种不同的军用飞机类型。某些类型及其变体被合并为一个类别,因为它们的机身或外部特征差异较小,难以区分,尤其是当仅部分飞机可见时。数据集以单个压缩档案形式提供,包含JPEG图像和CSV格式的注释文件,采用PASCAL VOC格式标注。数据集按80-20的比例分层划分为训练集和测试集,确保每种飞机类型在训练和测试阶段都有比例代表。注释文件包含文件名、图像尺寸、飞机类型及边界框坐标等信息。
This dataset is designed for fine-grained object detection of military aircraft, covering 96 distinct military aircraft types. Certain types and their variants are grouped into a single category, as their fuselages or external features have minimal differences and are hard to distinguish, especially when only partial views of the aircraft are visible. The dataset is provided as a single compressed archive, containing JPEG images and annotation files in CSV format, annotated in the PASCAL VOC format. The dataset is split into training and test sets via an 80-20 stratified split to ensure proportional representation of each aircraft type in both training and test stages. The annotation files contain information such as file names, image dimensions, aircraft types, and bounding box coordinates.




