duchema/open-images-100k-180x180

该数据集提供了来自Open Images Dataset的修改后的图片。图片以HDF5格式提供，并附有TsvHttpData-1.0格式的URL。数据集分为训练集、验证集和测试集。数据集包含从原始Open Images Dataset中选取的300,000张图片，这些图片经过处理以确保在训练、验证和测试集中的一致性和质量。选择标准包括图片的完整性、颜色格式（仅RGB）、宽高比（0.5到2之间）和分辨率（宽度和高度至少为180像素）。每张图片都经过中心裁剪和重新采样，统一调整为180x180像素的尺寸。

This dataset is a selected subset of 300,000 images from the original Open Images Dataset, processed to ensure uniformity and quality. The processing includes center cropping and resizing to 180x180 pixels. Selection criteria include image integrity, color format, aspect ratio, and resolution. The dataset is licensed under CC BY 2.0 and is intended for research and educational purposes only.