output
20192025
most citedSolve the Puzzle of Instance Segmentation in Videos: A Weakly Supervised Framework with Spatio-Temporal Collaboration

90 citations

11 papers

cs.CV2025★ 1 cited

Unsupervised Anomaly Detection in Brain MRI via Disentangled Anatomy Learning

Tao Yang, Xiuying Wang, Hao Liu +4

Detection of various lesions in brain MRI is clinically critical, but challenging due to the diversity of lesions and variability in imaging conditions. Current unsupervised learni…

physics.med-ph2025★ 1 cited

Cross-Axis Weighted Harmonic Method: A Frequency-Domain Approach for Enhanced Resolution in Magnetic Particle Imaging

Abuobaida M. khair, Wenjing Jiang, Moritz Wildgruber +2

Magnetic Particle Imaging (MPI) is a promising imaging modality that tracks magnetic nanoparticles (MNPs) to generate real time, high-resolution images. However, achieving an optim…

physics.med-ph2025★ 2 cited

High-Resolution Magnetic Particle Imaging System Matrix Recovery Using a Vision Transformer with Residual Feature Network

Abuobaida M. Khair, Wenjing Jiang, Yousuf Babiker M. Osman +2

This study presents a hybrid deep learning framework, the Vision Transformer with Residual Feature Network (VRF-Net), for recovering high-resolution system matrices in Magnetic Par…

cs.CV2025★ 1 cited

LatXGen: Towards Radiation-Free and Accurate Quantitative Analysis of Sagittal Spinal Alignment Via Cross-Modal Radiographic View Synthesis

Moxin Zhao, Nan Meng, Jason Pui Yin Cheung +7

Adolescent Idiopathic Scoliosis (AIS) is a complex three-dimensional spinal deformity, and accurate morphological assessment requires evaluating both coronal and sagittal alignment…

cs.CV2025★ 45 cited

Iterative pseudo-labeling based adaptive copy-paste supervision for semi-supervised tumor segmentation

Qiangguo Jin, Hui Cui, Junbo Wang +7

Semi-supervised learning (SSL) has attracted considerable attention in medical image processing. The latest SSL methods use a combination of consistency regularization and pseudo-l…

cs.AI2025★ 4 cited

BioGraphFusion: Graph Knowledge Embedding for Biological Completion and Reasoning

Yitong Lin, Jiaying He, Jiahe Chen +3

Motivation: Biomedical knowledge graphs (KGs) are crucial for drug discovery and disease understanding, yet their completion and reasoning are challenging. Knowledge Embedding (KE)…

cs.CV2022★ 90 cited

Solve the Puzzle of Instance Segmentation in Videos: A Weakly Supervised Framework with Spatio-Temporal Collaboration

Liqi Yan, Qifan Wang, Siqi Ma +2

Instance segmentation in videos, which aims to segment and track multiple objects in video frames, has garnered a flurry of research attention in recent years. In this paper, we pr…

eess.IV2021★ 9 cited

Total-Body Low-Dose CT Image Denoising using Prior Knowledge Transfer Technique with Contrastive Regularization Mechanism

Minghan Fu, Yanhua Duan, Zhaoping Cheng +4

Reducing the radiation exposure for patients in Total-body CT scans has attracted extensive attention in the medical imaging community. Given the fact that low radiation dose may r…

eess.IV2020★ 32 cited

COVID-MTL: Multitask Learning with Shift3D and Random-weighted Loss for Automated Diagnosis and Severity Assessment of COVID-19

Guoqing Bao, Huai Chen, Tongliang Liu +4

There is an urgent need for automated methods to assist accurate and effective assessment of COVID-19. Radiology and nucleic acid test (NAT) are complementary COVID-19 diagnosis me…

cs.CV2020★ 20 cited

Geodesic Paths for Image Segmentation with Implicit Region-based Homogeneity Enhancement

Da Chen, Jian Zhu, Xinxin Zhang +2

Minimal paths are regarded as a powerful and efficient tool for boundary detection and image segmentation due to its global optimality and the well-established numerical solutions…

cs.CV2019★ 13 cited

Shape-Aware Organ Segmentation by Predicting Signed Distance Maps

Yuan Xue, Hui Tang, Zhi Qiao +6

In this work, we propose to resolve the issue existing in current deep learning based organ segmentation systems that they often produce results that do not capture the overall sha…