openfoodfacts/price-tag-detection

该数据集用于训练Open Prices项目中运行的价格标签对象检测模型。图像来自Open Prices数据库并经过手动标注。数据集中的图像遵循CC-BY-SA 4.0许可协议，并经过尺寸调整，最长边不超过1024像素，同时保持原始宽高比。数据集包含图像ID、图像数据、尺寸信息、元数据（如图像原始URL）和对象检测标注（包括边界框、类别ID和类别名称）。This dataset was used to train the price tag object detection model running in production for the Open Prices project. Images were collected from the Open Prices database and labeled manually. Just like the original images, the images in this dataset are licensed under the Creative Commons Attribution Share Alike license (CC-BY-SA 4.0). Images were resized such as the longest size of the image is not greater than 1024px, while keeping the original aspect ratio. The dataset contains image IDs, image data, dimension information, metadata (such as original image URLs), and object detection annotations (including bounding boxes, category IDs, and category names).

搜集汇总

背景与挑战

背景概述

该数据集由Open Food Facts项目提供，专门用于价格标签对象检测模型的训练。它包含约2,229张超市食品图像，图像经过调整以保持长边不超过1024像素，并包含手动标注的边界框和类别信息。数据集采用CC-BY-SA 4.0许可证，适用于计算机视觉任务如目标检测，旨在支持价格识别和食品分析应用。