Passage-based top-view person re-identification aims to match individuals across short overhead walking videos. This privacy-preserving setting is challenging because overhead cameras suppress facial and body-part cues, compress pedestrian appearance, and make models vulnerable to scene shortcuts from floors, ramps, an...
Hien Pham Duy, Bao Tran, Tien Do et al.· International Conference on...· 0 citations
Interactive text-to-image retrieval seeks to identify a target image through multi-turn dialogue, where users progressively refine ambiguous search intent with additional visual constraints. Existing approaches commonly encode the full dialogue as a single concatenated sequence, but this strategy is vulnerable to token...
Khiem Le, Bao Tran, Duy-Dinh Le et al.· International Conference on...· 0 citations
Conversational Image Retrieval (CIR) refines image search through multi-turn interaction, where the Questioner plays a central role in eliciting information about the user’s target. However, existing CIR systems are commonly evaluated in end-to-end settings, making it difficult to determine whether performance gains or...
Bui Tay, Son Nguyen Thanh, Phuc Nguyen Vu et al.· International Conference on...· 0 citations
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