← Search

Canlong Zhang

4 accepted papers

2025

Prototypical Graph Alignment for Text-based Person Search

ICASSP 2025accepted

Text-based Person Search is one of the downstream tasks of cross-modal retrieval. The key challenge is aligning features of two extremely irrelavant modalities into the same latent space. Recent works within Prototype Learning introduce a few learnable parameters to map heterogeneous features into t…

Cited by 0SourceScholar
2024

Gradually Spatio-Temporal Feature Activation for Target Tracking

ICASSP 2024accepted

Most existing transformer-based trackers use ViT [1] as the backbone to extract and fuse feature tokens of target templates and search region. Since both the target template and the search region contain background information, their tokens are prone to background interference in interaction that af…

Cited by 0SourceScholar
2023

Target-Aware Tracking with Long-Term Context Attention

AAAI 2023technical

Most deep trackers still follow the guidance of the siamese paradigms and use a template that contains only the target without any contextual information, which makes it difficult for the tracker to cope with large appearance changes, rapid target movement, and attraction from similar objects. To al…