Test-Time Adaptation of Quantized ViTs via Single-Pass Quantizer-Aligned Recalibration
Quantizer-Aligned Recalibration (QuAR), a single-pass TTA method tailored to quantized ViTs that neither backpropagates nor updates any model parameters is proposed, which achieves the highest mean accuracy among state-of-the-art backpropagates nor updates any model parameters.