Asaduzzaman Herok

Training-Free Spectral Transductive Refinement for Cross-Domain Few-Shot Classification

Few-shot recognition with frozen visual features is especially fragile under domain shift and one-shot supervision, where a single labelled image is an unreliable estimate of its class. We ask how far this fragility can be reduced purely at test time, without retraining the encoder or augmenting the source domain. We p...