OmniFashion: Towards Generalist Fashion Intelligence via Multi-Task Vision-Language Learning

Fuente: arXiv
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Autores principales: Yang, Zhengwei, Long, Andi, Li, Hao, Hu, Zechao, Jiang, Kui, Wang, Zheng
Formato: Preprint
Publicado: 2026
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author Yang, Zhengwei
Long, Andi
Li, Hao
Hu, Zechao
Jiang, Kui
Wang, Zheng
author_facet Yang, Zhengwei
Long, Andi
Li, Hao
Hu, Zechao
Jiang, Kui
Wang, Zheng
contents Fashion intelligence spans multiple tasks, i.e., retrieval, recommendation, recognition, and dialogue, yet remains hindered by fragmented supervision and incomplete fashion annotations. These limitations jointly restrict the formation of consistent visual-semantic structures, preventing recent vision-language models (VLMs) from serving as a generalist fashion brain that unifies understanding and reasoning across tasks. Therefore, we construct FashionX, a million-scale dataset that exhaustively annotates visible fashion items within an outfit and organizes attributes from global to part-level. Built upon this foundation, we propose OmniFashion, a unified vision-language framework that bridges diverse fashion tasks under a unified fashion dialogue paradigm, enabling both multi-task reasoning and interactive dialogue. Experiments on multi-subtasks and retrieval benchmarks show that OmniFashion achieves strong task-level accuracy and cross-task generalization, highlighting its offering of a scalable path toward universal, dialogue-oriented fashion intelligence.
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publishDate 2026
record_format arxiv
spellingShingle OmniFashion: Towards Generalist Fashion Intelligence via Multi-Task Vision-Language Learning
Yang, Zhengwei
Long, Andi
Li, Hao
Hu, Zechao
Jiang, Kui
Wang, Zheng
Computer Vision and Pattern Recognition
Fashion intelligence spans multiple tasks, i.e., retrieval, recommendation, recognition, and dialogue, yet remains hindered by fragmented supervision and incomplete fashion annotations. These limitations jointly restrict the formation of consistent visual-semantic structures, preventing recent vision-language models (VLMs) from serving as a generalist fashion brain that unifies understanding and reasoning across tasks. Therefore, we construct FashionX, a million-scale dataset that exhaustively annotates visible fashion items within an outfit and organizes attributes from global to part-level. Built upon this foundation, we propose OmniFashion, a unified vision-language framework that bridges diverse fashion tasks under a unified fashion dialogue paradigm, enabling both multi-task reasoning and interactive dialogue. Experiments on multi-subtasks and retrieval benchmarks show that OmniFashion achieves strong task-level accuracy and cross-task generalization, highlighting its offering of a scalable path toward universal, dialogue-oriented fashion intelligence.
title OmniFashion: Towards Generalist Fashion Intelligence via Multi-Task Vision-Language Learning
topic Computer Vision and Pattern Recognition
url https://arxiv.org/abs/2603.02658