Search Results for author: Tammy Riklin-Raviv

Found 4 papers, 1 papers with code

A Deep Ensemble Learning Approach to Lung CT Segmentation for COVID-19 Severity Assessment

no code implementations5 Jul 2022 Tal Ben-Haim, Ron Moshe Sofer, Gal Ben-Arie, Ilan Shelef, Tammy Riklin-Raviv

This is accomplished via a unique, end-to-end hierarchical network architecture and ensemble learning, which contribute to the segmentation and provide a measure for segmentation uncertainty.

Ensemble Learning Segmentation

The Role of Regularization in Shaping Weight and Node Pruning Dependency and Dynamics

no code implementations7 Dec 2020 Yael Ben-Guigui, Jacob Goldberger, Tammy Riklin-Raviv

The pressing need to reduce the capacity of deep neural networks has stimulated the development of network dilution methods and their analysis.

General Classification Instance Segmentation +1

The Worrisome Impact of an Inter-rater Bias on Neural Network Training

no code implementations12 Jun 2019 Or Shwartzman, Harel Gazit, Ilan Shelef, Tammy Riklin-Raviv

In this paper, we highlight the issue of inter-rater bias as opposed to random inter-observer variability and demonstrate its influence on DNN training, leading to different segmentation results for the same input images.

Segmentation Semantic Segmentation

DeepTract: A Probabilistic Deep Learning Framework for White Matter Fiber Tractography

1 code implementation12 Dec 2018 Itay Benou, Tammy Riklin-Raviv

We present DeepTract, a deep-learning framework for estimating white matter fibers orientation and streamline tractography.

Probabilistic Deep Learning White Matter Fiber Tractography

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