Prototype Optimization with Neural ODE for Few-Shot Learning
Prototype Optimization with Neural ODE for Few-Shot Learning
Few-Shot Learning (FSL) is a challenging task, which aims to recognize novel classes with few examples. Pre-training based methods effectively tackle the problem by pre-training a feature extractor and then performing class prediction via a cosine classifier with mean-based prototypes. Nevertheless, due to the data scarcity, the mean-based prototypes are …