Domain-Specific Block Selection and Paired-View Pseudo-Labeling for Online Test-Time Adaptation

arXiv:2404.10966v1 Announce Type: new
Abstract: Test-time adaptation (TTA) aims to adapt a pre-trained model to a new test domain without access to source data after deployment. Existing approaches typically rely on self-training with pseudo-labels since ground-truth cannot be obtained from test data. Although the quality of pseudo labels is important for stable and accurate long-term adaptation, it has not been previously addressed. In this work, we propose DPLOT, a simple yet effective TTA framework that consists of two components: (1) …

arxiv block cs.cv domain labeling test type view