MetaFood3D
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MetaFood3D是由普渡大学和滑铁卢大学等机构创建的一个大型3D食品数据集,包含637个精心标注的3D食品对象,涵盖108个类别,并附有详细的营养信息、重量和食品代码。数据集强调类内多样性,包含丰富的模态数据,如纹理网格文件、RGB-D视频和分割掩码。创建过程中,通过扩展和增强VIPER-FoodNet数据集的食品类别,确保数据集代表美国最常消费的食品。数据集的应用领域主要集中在食品计算和计算机视觉,旨在解决食品相关问题的3D建模和营养评估。
MetaFood3D is a large-scale 3D food dataset developed by institutions including Purdue University and the University of Waterloo. It comprises 637 meticulously annotated 3D food objects across 108 categories, paired with detailed nutritional information, weights, and food codes. The dataset prioritizes intra-class diversity and includes rich multimodal data, such as textured mesh files, RGB-D videos, and segmentation masks. During its curation, the food categories from the VIPER-FoodNet dataset were expanded and enhanced to ensure the dataset covers the most frequently consumed foods in the United States. Its primary application domains are food computing and computer vision, aiming to resolve 3D modeling and nutritional assessment issues associated with food-related tasks.




