LLM-powered scene graph representation learning for image retrieval via visual triplet-based graph transformation

•Image retrieval system leveraging LLM-powered high-level visual context.•Convert a scene graph into a visual triplet-based graph with triplets as nodes.•Graph embedding reflects the importance of visual triplets via attention mechanism.•VTGT achieves superior image retrieval performance compared to...

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Veröffentlicht in:	Expert systems with applications Jg. 286; S. 127926
Hauptverfasser:	Jeong, Soohwan, Park, Jongmin, Choi, Mingyu, Kwon, Yongjin, Lim, Sungsu
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 15.08.2025
Schlagworte:	Graph neural networks Graph transformation Image-to-image retrieval Large language models Scene graph representation learning Graph neural networks Scene graph representation learning Large language models Graph transformation Image-to-image retrieval
ISSN:	0957-4174
Online-Zugang:	Volltext
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