煤和传送带（皮带）识别数据集，使用yolov8格式标注，能精准识别皮带和煤，平均识别率高达99.5%

Coal Detect - v1 2023-02-17 7:25pm ============================== This dataset was exported via roboflow.com on December 15, 2023 at 7:15 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 312 images. Coal are annotated in YOLOv8 format. The following pre-processing was applied to each image: * Auto-orientation of pixel data (with EXIF-orientation stripping) * Resize to 640x640 (Stretch) The following augmentation was applied to create 3 versions of each source image: * 50% probability of horizontal flip * 50% probability of vertical flip * Random brigthness adjustment of between -25 and +25 percent * Salt and pepper noise was applied to 5 percent of pixels