Search Results for author: Abhay Shah

Found 4 papers, 0 papers with code

Deep Neural Networks for Surface Segmentation Meet Conditional Random Fields

no code implementations11 Jun 2019 Leixin Zhou, Zisha Zhong, Abhay Shah, Bensheng Qiu, John Buatti, Xiaodong Wu

To the best of our knowledge, this is the first study to apply a 3-D neural network with a CRFs model for direct surface segmentation.

Object Segmentation +1

Optimal Multi-Object Segmentation with Novel Gradient Vector Flow Based Shape Priors

no code implementations22 May 2017 Junjie Bai, Abhay Shah, Xiaodong Wu

Shape priors have been widely utilized in medical image segmentation to improve segmentation accuracy and robustness.

Image Segmentation Medical Image Segmentation +2

Simultaneous Multiple Surface Segmentation Using Deep Learning

no code implementations19 May 2017 Abhay Shah, Michael Abramoff, Xiaodong Wu

The task of automatically segmenting 3-D surfaces representing boundaries of objects is important for quantitative analysis of volumetric images, and plays a vital role in biomedical image analysis.

Segmentation

Optimal Surface Segmentation with Convex Priors in Irregularly Sampled Space

no code implementations9 Nov 2016 Abhay Shah, Michael D. Abramoff, Xiaodong Wu

Optimal surface segmentation is a state-of-the-art method used for segmentation of multiple globally optimal surfaces in volumetric datasets.

Image Segmentation Medical Image Segmentation +3

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