Junbao Zhuo

Unsupervised Open Domain Recognition by Semantic Discrepancy Minimization

2019

We address the unsupervised open domain recognition (UODR) problem, where categories in labeled source domain S is only a subset of those in unlabeled target domain T. The task is to correctly classify all samples …

Orthogonal Temporal Interpolation for Zero-Shot Video Recognition

2023 · arXiv (Cornell University)

Zero-shot video recognition (ZSVR) is a task that aims to recognize video categories that have not been seen during the model training process. Recently, vision-language models (VLMs) pre-trained on large-scale image-text pairs have demonstrated impressive …

Adaptive Feature Swapping for Unsupervised Domain Adaptation

2023

The bottleneck of visual domain adaptation always lies in the learning of domain invariant representations. In this paper, we present a simple but effective technique named Adaptive Feature Swapping for learning domain invariant features in …