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Pin-Long Zhao

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#computer vision Preprint Aug 2026

When Generated Images Look Right and Retrieve Wrong: Coverage-Guided Cross-Scale Re-Indexing for Knowledge-Faithful Generative Perception

Multimodal information systems increasingly route generated visual content back through the same vision-language index that informed its production, so the output must remain retrievable by the queries it was meant to serve. When the scene contains entities at vastly different scales, existing language-guided generator...

Guangyuan Dong, Chuang Liu, Yangchen Zeng et al. · 0 citations

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