Gradual Test-Time Adaptation by Self-Training and Style Transfer. (arXiv:2208.07736v1 [cs.CV])

Domain shifts at test-time are inevitable in practice. Test-time adaptation
addresses this problem by adapting the model during deployment. Recent work
theoretically showed that self-training can be a strong method in the setting
of gradual domain shifts. In this work we show the natural connection between
gradual domain adaptation and test-time adaptation. We publish a new synthetic
dataset called CarlaTTA that allows to explore gradual domain shifts during
test-time and evaluate several methods in the area of unsupervised domain
adaptation …

arxiv cv self-training style transfer test time training transfer