DIVE: Towards Descriptive and Diverse Visual Commonsense Generation
Jun-Hyung Park, Hyuntae Park, Youjin Kang, Eojin Jeon, SangKeun Lee
TL;DR
This paper tackles the gap in visual commonsense generation where prior work yields generic, limited inferences. It introduces DIVE, a framework with two components: generic inference filtering to balance the training data by removing overrepresented, vague inferences, and contrastive retrieval learning to teach models to identify image-specific details by aligning image-inference pairs within similar image sets. Empirical results on the Visual Commonsense Graph (VCG) show that DIVE significantly improves descriptiveness and diversity, achieving near-human performance on several metrics and surpassing strong baselines on unique and novel inferences; human evaluations corroborate these gains. The work advances practical visual reasoning by producing richer, more informative inferences, with implications for downstream vision-language tasks and multi-modal understanding, while noting data-filtering trade-offs and suggesting avenues for augmentation and cross-modal extension.
Abstract
Towards human-level visual understanding, visual commonsense generation has been introduced to generate commonsense inferences beyond images. However, current research on visual commonsense generation has overlooked an important human cognitive ability: generating descriptive and diverse inferences. In this work, we propose a novel visual commonsense generation framework, called DIVE, which aims to improve the descriptiveness and diversity of generated inferences. DIVE involves two methods, generic inference filtering and contrastive retrieval learning, which address the limitations of existing visual commonsense resources and training objectives. Experimental results verify that DIVE outperforms state-of-the-art models for visual commonsense generation in terms of both descriptiveness and diversity, while showing a superior quality in generating unique and novel inferences. Notably, DIVE achieves human-level descriptiveness and diversity on Visual Commonsense Graphs. Furthermore, human evaluations confirm that DIVE aligns closely with human judgments on descriptiveness and diversity\footnote{Our code and dataset are available at https://github.com/Park-ing-lot/DIVE.
