OSAN: A One-Stage Alignment Network To Unify Multimodal Alignment and Unsupervised Domain Adaptation

no code implementations • CVPR 2023 • Ye Liu, Lingfeng Qiao, Changchong Lu, Di Yin, Chen Lin, Haoyuan Peng, Bo Ren

An intuitive way to handle these two problems is to fulfill these tasks in two separate stages: aligning modalities followed by domain adaptation, or vice versa.

Unsupervised Domain Adaptation

Contrastive Graph Multimodal Model for Text Classification in Videos

no code implementations • 6 Jun 2022 • Ye Liu, Changchong Lu, Chen Lin, Di Yin, Bo Ren

However, to our knowledge, there is no existing work focused on the second step of video text classification, which will limit the guidance to downstream tasks such as video indexing and browsing.

Contrastive Learning Optical Character Recognition (OCR) +2