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Lijuan Xu

4 accepted papers

2025

DCCT-Net: A Network Combined Dynamic CNN and Transformer for Image Compressive Sensing

ICASSP 2025accepted

Recent end-to-end image compressive sensing networks primarily use Convolutional Neural Networks (CNNs) and Transformers, each with distinct limitations: CNNs struggle with global feature capture, while Transformers lack local feature extraction. We propose a novel network, DCCT-Net, which combines…

Cited by 0SourceScholar
2025

ElaD-Net: An Elastic Semantic Decoupling Network for Lesion Segmentation in Breast Ultrasound Images

IJCAI 2025

Breast diseases pose a significant threat to women’s health. Automatic lesion segmentation in breast ultrasound images (BUSI) plays a crucial role in fast diagnosis. While various enhanced U-Net-based models have achieved success in multi-scale feature analysis and handling blurred boundaries, two k

Cited by 0SourcePDFScholar
2025

Multi-Relational Variational Contrastive Learning for Next POI Recommendation

ICASSP 2025accepted

Next point-of-interest (POI) recommendation aims to predict the next interested POI to the user based on their historical check-in data in location-based social services. Most existing studies have attempted to model user visiting behaviors via sequence-based and graph-based models, and have achieve…

Cited by 0SourceScholar
2025

Source-free Domain Adaptation with Multiple Alignment for Efficient Image Retrieval

ICASSP 2025accepted

Domain adaptation techniques help models generalize to target domains by addressing domain discrepancies between the source and target domain data distributions. These techniques are particularly valuable for cross-domain hashing retrieval, as they reduce training costs while maintaining high retrie…

Cited by 0SourceScholar