3 accepted papers
"Prompt learning has been widely adopted to efficiently adapt vision-language models (VLMs), CLIP, for few-shot image classification. Despite their success, most prompt learning methods trade-off between classification accuracy and robustness, in domain generalization or out-of-distribution (OOD) de…
"Image Retrieval is commonly evaluated with Average Precision (AP) or Recall@k. Yet, those metrics, are limited to binary labels and do not take into account errors’ severity. This paper introduces a new hierarchical AP training method for pertinent image retrieval (HAPPIER). HAPPIER is based on a n…
In image retrieval, standard evaluation metrics rely on score ranking, e.g. average precision (AP). In this paper, we introduce a method for robust and decomposable average precision (ROADMAP) addressing two major challenges for end-to-end training of deep neural networks with AP: non-differentiabil…