This is a list of datasets for machine learning research. It is part of the list of datasets for machine-learning research. These datasets consist primarily of images or videos for tasks such as object detection, facial recognition, and multi-label classification.
See (Calli et al, 2015) for a review of 33 datasets of 3D object as of 2015. See (Downs et al., 2022) for a review of more datasets as of 2022.
In computer vision, face images have been used extensively to develop facial recognition systems, face detection, and many other projects that use images of faces. See for a curated list of datasets, focused on the pre-2005 period.