  Large-scale labeled data are generally required to train deep neural networks
in order to obtain better performance in visual feature learning from images or
videos for computer vision applications. To avoid extensive cost of collecting
and annotating large-scale datasets, as a subset of unsupervised learning
methods, self-supervised learning methods are proposed to learn general image
and video features from large-scale unlabeled data without using any
human-annotated labels. This paper provides an extensive review of deep
learning-based self-supervised general visual feature learning methods from
images or videos. First, the motivation, general pipeline, and terminologies of
this field are described. Then the common deep neural network architectures
that used for self-supervised learning are summarized. Next, the main
components and evaluation metrics of self-supervised learning methods are
reviewed followed by the commonly used image and video datasets and the
existing self-supervised visual feature learning methods. Finally, quantitative
performance comparisons of the reviewed methods on benchmark datasets are
summarized and discussed for both image and video feature learning. At last,
this paper is concluded and lists a set of promising future directions for
self-supervised visual feature learning.
