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cs.CV2026
BEiTScore: Reference-free Image Captioning Evaluation with an Efficient Cross-Encoder Model
Gonçalo Gomes, Bruno Martins, Chrysoula Zerva
Image captioning evaluation remains a significant challenge, as vision-language models evolve toward more challenging capabilities such as generating long-form and context-rich des…
cs.CV2025
Text-Only Training for Image Captioning with Retrieval Augmentation and Modality Gap Correction
Rui Fonseca, Bruno Martins, Gil Rocha
Image captioning has drawn considerable attention from the natural language processing and computer vision fields. Aiming to reduce the reliance on curated data, several studies ha…