Search Results for author: Yanyang Wang

Found 4 papers, 1 papers with code

Topology-inspired Cross-domain Network for Developmental Cervical Stenosis Quantification

no code implementations13 Sep 2023 Zhenxi Zhang, Yanyang Wang, Yao Wu, Weifei Wu

However, the vertebral visualization features often lead to abnormal topological structures during keypoint localization, including keypoint distortion with edges and weakly connected structures, which cannot be fully suppressed in either the coordinate or image domain alone.

Data-iterative Optimization Score Model for Stable Ultra-Sparse-View CT Reconstruction

no code implementations28 Aug 2023 Weiwen Wu, Yanyang Wang

Additionally, we pioneer an inference strategy that traces back from current iteration results to ideal truth, enhancing reconstruction stability.

Unity

Two-and-a-half Order Score-based Model for Solving 3D Ill-posed Inverse Problems

1 code implementation16 Aug 2023 Zirong Li, Yanyang Wang, Jianjia Zhang, Weiwen Wu, Hengyong Yu

Score-based models have proven to be effective in addressing different inverse problems encountered in CT and MRI, such as sparse-view CT and fast MRI reconstruction.

3D Volumetric Reconstruction Computed Tomography (CT) +1

Semi-supervised Object Detection: A Survey on Recent Research and Progress

no code implementations25 Jun 2023 Yanyang Wang, Zhaoxiang Liu, Shiguo Lian

In recent years, deep learning technology has been maturely applied in the field of object detection, and most algorithms tend to be supervised learning.

Data Augmentation object-detection +3

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