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SignDPO: Multi-level Direct Preference Optimisation for Skeleton-based Gloss-free Sign Language Translation

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Bibliographic Details
Main Authors:	Pu, Muxin, Wu, Xiao-Ming, Lim, Mei Kuan, Chong, Chun Yong, Li, Wei, Loy, Chen Change
Format:	Preprint
Published:	2026
Subjects:	Computation and Language Computer Vision and Pattern Recognition
Online Access:	Acceder al recurso
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