Search Results for author: Zhewei Wang

Found 7 papers, 0 papers with code

A Comparative Study on 1.5T-3T MRI Conversion through Deep Neural Network Models

no code implementations12 Oct 2022 Binhua Liao, Yani Chen, Zhewei Wang, Charles D. Smith, Jundong Liu

In this paper, we explore the capabilities of a number of deep neural network models in generating whole-brain 3T-like MR images from clinical 1. 5T MRIs.

Super-Resolution

Residual Pyramid FCN for Robust Follicle Segmentation

no code implementations11 Jan 2019 Zhewei Wang, Weizhen Cai, Charles D. Smith, Noriko Kantake, Thomas J. Rosol, Jundong Liu

In this paper, we propose a pyramid network structure to improve the FCN-based segmentation solutions and apply it to label thyroid follicles in histology images.

Segmentation

TraceCaps: A Capsule-based Neural Network for Semantic Segmentation

no code implementations ICLR 2019 Tao Sun, Zhewei Wang, C. D. Smith, Jundong Liu

We model this procedure as a traceback pipeline and take it as a central piece to build an end-to-end segmentation network.

Segmentation Semantic Segmentation

Ensemble of Multi-sized FCNs to Improve White Matter Lesion Segmentation

no code implementations24 Jul 2018 Zhewei Wang, Charles D. Smith, Jundong Liu

In this paper, we develop a two-stage neural network solution for the challenging task of white-matter lesion segmentation.

Lesion Segmentation Segmentation

Nonlinear Metric Learning through Geodesic Interpolation within Lie Groups

no code implementations12 May 2018 Zhewei Wang, Bibo Shi, Charles D. Smith, Jundong Liu

In this paper, we propose a nonlinear distance metric learning scheme based on the fusion of component linear metrics.

General Classification Metric Learning

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