openfoodfacts/price-tag-classification
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该数据集包含从Open Prices数据库中提取的价格标签图像,每个图像标注为以下三个类别之一:invalid(ID 0,表示图像高度模糊、对象不是价格标签,或至少一半价格标签被截断)、medium-quality(ID 1,表示低到中等模糊度(价格和条形码可能可读),或价格标签部分被截断但超过一半面积可见)、high-quality(ID 2,表示非常低的模糊度)。数据集用于价格标签分类任务,支持训练和验证分割,包含图像ID、图像数据、尺寸、元数据(如图像URL、价格ID、证明ID)和标签等特征。
This dataset contains price tag images extracted from the Open Prices database. Each image is annotated as one of the following three categories: invalid (ID 0, indicating the image is highly blurry, the object is not a price tag, or at least half of the price tag is truncated), medium-quality (ID 1, indicating low to moderate blurriness as the price and barcode may be readable, or the price tag is partially truncated but more than half of its area is visible), and high-quality (ID 2, indicating extremely low blurriness). This dataset is designed for price tag classification tasks, supports training and validation for segmentation, and includes features such as image ID, image data, dimensions, metadata (e.g., image URL, price ID, certification ID) and labels.




