PC2

AntTech

Aug 16, 2024 · Artificial Intelligence

PC²: Pseudo‑Classification Based Pseudo‑Captioning for Noisy Correspondence Learning in Cross‑Modal Retrieval

The paper introduces PC², a novel framework that combines pseudo‑classification and pseudo‑captioning to mitigate noisy correspondence in cross‑modal retrieval, presents a large‑scale web‑page/image‑meta‑description dataset called Noise of Web (NoW), and demonstrates significant performance gains on multiple benchmark datasets including Flickr30K, MS‑COCO, and the newly released NoW.