PeaCap: Patch-Level Retrieval for Lightweight Retrieval-Augmented Image Captioning.

@inproceedings{viltoriano-2026-peacap, author = {Robin Viltoriano and Wei Emma Zhang and Hu Wang and Mong Yuan Sim and Yanjun Shu}, editor = {Hannah Bast and Alistair Moffat and Falk Scholer and Marc Najork and Min Zhang and Hannah Bast and Marc Najork and Min Zhang}, title = {{PeaCap: Patch-Level Retrieval for Lightweight Retrieval-Augmented Image Captioning}}, booktitle = {{Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026}}, pages = {4216--4220}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805712.3809956}, doi = {https://doi.org/10.1145/3805712.3809956} }