A. S. Penamakuri

RA-CoA: Training-free Fashion Image Captioning via Retrieval-Augmented Chain-of-Attributes

RA-CoA is a model-agnostic approach that works with frozen VLMs to improve fine-grained attribute precision in product captions without the need for fine-tuning, and is proposed as a novel, training-free framework that disentangles fashion image captioning into two interpretable stages.