← Search

Xingguo Lv

6 accepted papers

2026

Topology-Inspired Backward-Free Framework for Test-Time Adaptation in Medical Detection

AAAI 2026technical

Recently, Test-Time Adaptation (TTA) has gained increasing attention in medical imaging due to its ability to improve model generalization under domain shifts without retraining. In particular, directly applying a well-trained model across various medical centers faces significant performance degrad

Cited by 0SourcePDFScholar
2026

Unified Mixture-of-Experts Framework for Joint Cardiac and Vascular Ultrasound Analysis and Report Generation

AAAI 2026technical

Echocardiography and vascular ultrasound are essential for comprehensive cardiovascular assessment, yet manual evaluation and writing reports are labor-intensive, time-consuming, and require expertise from both cardiology and vascular surgery departments. Current automated report generation systems

Cited by 0SourcePDFScholar
2025

Learning to Zoom with Anatomical Relations for Medical Structure Detection

NeurIPS 2025poster

Accurate anatomical structure detection is a critical preliminary step for diagnosing diseases characterized by structural abnormalities. In clinical practice, medical experts frequently adjust the zoom level of medical images to obtain comprehensive views for diagnosis. This common interaction resu…

Cited by 0SourceScholar
2025

Leveraging Anatomical Consistency for Multi-Object Detection in Ultrasound Images via Source-free Unsupervised Domain Adaptation

AAAI 2025technical

Source-free unsupervised domain adaptation aims to eliminate domain shifts when data from the source domain and annotation from the target domain are not available. The multi-object detection tasks in medical image analysis are constrained by patient privacy and extremely huge annotation consumption…

2024

Unsupervised Domain Adaptation for Anatomical Structure Detection in Ultrasound Images

ICML 2024poster

Models trained on ultrasound images from one institution typically experience a decline in effectiveness when transferred directly to other institutions. Moreover, unlike natural images, dense and overlapped structures exist in fetus ultrasound images, making the detection of structures more challen…

Cited by 7SourcePDFScholar
2024

Validating Privacy-Preserving Face Recognition under a Minimum Assumption

CVPR 2024poster

The widespread use of cloud-based face recognition technology raises privacy concerns as unauthorized access to face images can expose personal information or be exploited for fraudulent purposes. In response privacy-preserving face recognition (PPFR) schemes have emerged to hide visual information…