CPATTA: Conformal Supervision Allocation For Active Test-Time Adaptation
Conformal Prediction Active TTA is proposed, which first brings principled, conformal uncertainty with coverage-aware online calibration into ATTA, and consistently outperforms the state-of-the-art ATTA methods by around 5% in accuracy.
Ting-Yu Shi, Fan Lyu, Hai-Hua Zhu et al.
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