Video representation refers to the mapping from a 3D space to a 2D view screen, which allows the visualization and interpretation of video content.

Video representation, as the name implies, specifies a way of representing a video. While some work refers to video representation as the way to present or ...

Mar 31, 2023 · We propose to learn video representation that encodes both action steps and their temporal ordering, based on a large-scale dataset of web instructional videos ...

May 10, 2024 · This paper provides a review on representation learning for videos. We classify recent spatiotemporal feature learning methods for sequential visual data.

Motion vectors — which are common in popular video formats — can be used to efficiently track regions of interest across multiple frames of video to generate ...

Contrastive Video Representation Learning, or CVRL, is a self-supervised contrastive learning framework for learning spatiotemporal visual representations ...

Feb 15, 2024 · This paper explores feature prediction as a stand-alone objective for unsupervised learning from video and introduces V-JEPA, a collection of vision models.

Superpixels comprise an intermediate-level representation that preserves significant image structure in a compact representation that is orders of magnitude ...

In this work, we pro- pose to learn video representation that encodes both ac- tion steps and their temporal ordering, based on a large- scale dataset of web ...

We propose a novel self-supervised co-training scheme to improve the popular infoNCE loss, exploiting the complementary information from different views.