阿尔茨海默症数据集,使用coco格式对2013张原始图片进行标注，可识别轻微，中等，严重和正常的症状.zip

Alzheimer Dataset - v2 yolov4_train ============================== This dataset was exported via roboflow.com on February 10, 2023 at 5:33 AM GMT Roboflow is an end-to-end computer vision platform that helps you * collaborate with your team on computer vision projects * collect & organize images * understand and search unstructured image data * annotate, and create datasets * export, train, and deploy computer vision models * use active learning to improve your dataset over time For state of the art Computer Vision training notebooks you can use with this dataset, visit https://github.com/roboflow/notebooks To find over 100k other datasets and pre-trained models, visit https://universe.roboflow.com The dataset includes 2013 images. Non-veryMild-mild-moderate are annotated in COCO format. The following pre-processing was applied to each image: * Auto-orientation of pixel data (with EXIF-orientation stripping) * Resize to 416x416 (Stretch) No image augmentation techniques were applied.