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MixNorm: Test-Time Adaptation Through Online Normalization Estimation
[article]
2021
arXiv
pre-print
We present a simple and effective way to estimate the batch-norm statistics during test time, to fast adapt a source model to target test samples. Known as Test-Time Adaptation, most prior works studying this task follow two assumptions in their evaluation where (1) test samples come together as a large batch, and (2) all from a single test distribution. However, in practice, these two assumptions may not stand, the reasons for which we propose two new evaluation settings where batch sizes are
arXiv:2110.11478v1
fatcat:po2tg35wpfciroi434rv6gkrx4