Matches in SemOpenAlex for { <https://semopenalex.org/work/W4287181808> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W4287181808 abstract "Recent works have advanced the performance of self-supervised representation learning by a large margin. The core among these methods is intra-image invariance learning. Two different transformations of one image instance are considered as a positive sample pair, where various tasks are designed to learn invariant representations by comparing the pair. Analogically, for video data, representations of frames from the same video are trained to be closer than frames from other videos, i.e. intra-video invariance. However, cross-video relation has barely been explored for visual representation learning. Unlike intra-video invariance, ground-truth labels of cross-video relation is usually unavailable without human labors. In this paper, we propose a novel contrastive learning method which explores the cross-video relation by using cycle-consistency for general image representation learning. This allows to collect positive sample pairs across different video instances, which we hypothesize will lead to higher-level semantics. We validate our method by transferring our image representation to multiple downstream tasks including visual object tracking, image classification, and action recognition. We show significant improvement over state-of-the-art contrastive learning methods. Project page is available at https://happywu.github.io/cycle_contrast_video." @default.
- W4287181808 created "2022-07-25" @default.
- W4287181808 creator A5002997318 @default.
- W4287181808 creator A5066028215 @default.
- W4287181808 date "2021-05-13" @default.
- W4287181808 modified "2023-10-16" @default.
- W4287181808 title "Contrastive Learning of Image Representations with Cross-Video Cycle-Consistency" @default.
- W4287181808 hasPublicationYear "2021" @default.
- W4287181808 type Work @default.
- W4287181808 citedByCount "0" @default.
- W4287181808 crossrefType "posted-content" @default.
- W4287181808 hasAuthorship W4287181808A5002997318 @default.
- W4287181808 hasAuthorship W4287181808A5066028215 @default.
- W4287181808 hasBestOaLocation W42871818081 @default.
- W4287181808 hasConcept C119857082 @default.
- W4287181808 hasConcept C153180895 @default.
- W4287181808 hasConcept C154945302 @default.
- W4287181808 hasConcept C17744445 @default.
- W4287181808 hasConcept C199539241 @default.
- W4287181808 hasConcept C202474056 @default.
- W4287181808 hasConcept C204321447 @default.
- W4287181808 hasConcept C25343380 @default.
- W4287181808 hasConcept C2776359362 @default.
- W4287181808 hasConcept C2776436953 @default.
- W4287181808 hasConcept C2776502983 @default.
- W4287181808 hasConcept C2781238097 @default.
- W4287181808 hasConcept C31972630 @default.
- W4287181808 hasConcept C41008148 @default.
- W4287181808 hasConcept C59404180 @default.
- W4287181808 hasConcept C77088390 @default.
- W4287181808 hasConcept C774472 @default.
- W4287181808 hasConcept C94625758 @default.
- W4287181808 hasConceptScore W4287181808C119857082 @default.
- W4287181808 hasConceptScore W4287181808C153180895 @default.
- W4287181808 hasConceptScore W4287181808C154945302 @default.
- W4287181808 hasConceptScore W4287181808C17744445 @default.
- W4287181808 hasConceptScore W4287181808C199539241 @default.
- W4287181808 hasConceptScore W4287181808C202474056 @default.
- W4287181808 hasConceptScore W4287181808C204321447 @default.
- W4287181808 hasConceptScore W4287181808C25343380 @default.
- W4287181808 hasConceptScore W4287181808C2776359362 @default.
- W4287181808 hasConceptScore W4287181808C2776436953 @default.
- W4287181808 hasConceptScore W4287181808C2776502983 @default.
- W4287181808 hasConceptScore W4287181808C2781238097 @default.
- W4287181808 hasConceptScore W4287181808C31972630 @default.
- W4287181808 hasConceptScore W4287181808C41008148 @default.
- W4287181808 hasConceptScore W4287181808C59404180 @default.
- W4287181808 hasConceptScore W4287181808C77088390 @default.
- W4287181808 hasConceptScore W4287181808C774472 @default.
- W4287181808 hasConceptScore W4287181808C94625758 @default.
- W4287181808 hasLocation W42871818081 @default.
- W4287181808 hasOpenAccess W4287181808 @default.
- W4287181808 hasPrimaryLocation W42871818081 @default.
- W4287181808 hasRelatedWork W12611155 @default.
- W4287181808 hasRelatedWork W2382541 @default.
- W4287181808 hasRelatedWork W2526871 @default.
- W4287181808 hasRelatedWork W2704237 @default.
- W4287181808 hasRelatedWork W2764727 @default.
- W4287181808 hasRelatedWork W4554164 @default.
- W4287181808 hasRelatedWork W5619462 @default.
- W4287181808 hasRelatedWork W5859415 @default.
- W4287181808 hasRelatedWork W8031603 @default.
- W4287181808 hasRelatedWork W9122165 @default.
- W4287181808 isParatext "false" @default.
- W4287181808 isRetracted "false" @default.
- W4287181808 workType "article" @default.