Dora WalkingTours Dataset (ICLR 2024)
收藏DataCite Commons2025-06-01 更新2024-07-13 收录
下载链接：
https://uvaauas.figshare.com/articles/dataset/Dora_WalkingTours_Dataset_ICLR_2024_/25189275/1
下载链接
链接失效反馈官方服务：
资源简介：
Self-supervised learning has unlocked the potential of scaling up pretraining to billions of images, since annotation is unnecessary. But are we making the best use of data? How more economical can we be? In this work, we attempt to answer this question by making two contributions. First, we investigate first-person videos and introduce a "Walking Tours" dataset. These videos are high-resolution, hours-long, captured in a single uninterrupted take, depicting a large number of objects and actions with natural scene transitions. They are unlabeled and uncurated, thus realistic for self-supervision and comparable with human learning.Second, we introduce a novel self-supervised image pretraining method tailored for learning from continuous videos.<br><b>Reference:</b>Is ImageNet worth 1 video? Learning strong image encoders from 1 long unlabelled video. Shashanka Venkataramanan, Mamshad Nayeem Rizve, João Carreira, Yuki M. Asano<i>, </i>Yannis Avrithis. <i>In</i>: International Conference on Learning Representations 2024
提供机构：
University of Amsterdam / Amsterdam University of Applied Sciences
创建时间：
2024-02-13
