نسخة أولية وصول مفتوح
Image Classifiers are Efficient Self-Supervised Video Representation Learners
We introduce VideoMSN, a Masked Siamese Network framework for efficient self-supervised spatio-temporal representation learning in videos. Instead of relying on heavy 3D architectures or reconstruction-based autoencoders for learning with unlabeled data, we repurpose standard image Vision Transformers by representing v …