Sparse Data-Driven Learning for Effective and Efficient Biomedical Image Segmentation

John A. Onofrey, Lawrence H. Staib, Xiaojie Huang, Fan Zhang, Xenophon Papademetris, Dimitris Metaxas, Daniel Rueckert, James S. Duncan

Research output: Contribution to journalReview articlepeer-review

7 Scopus citations

Abstract

Sparsity is a powerful concept to exploit for high-dimensional machine learning and associated representational and computational efficiency. Sparsity is well suited for medical image segmentation. We present a selection of techniques that incorporate sparsity, including strategies based on dictionary learning and deep learning, that are aimed at medical image segmentation and related quantification.

Original languageEnglish
Pages (from-to)127-153
Number of pages27
JournalAnnual Review of Biomedical Engineering
Volume22
DOIs
StatePublished - 4 Jun 2020
Externally publishedYes

Keywords

  • Sparsity
  • dictionary learning
  • image representation
  • image segmentation
  • machine learning
  • medical image analysis

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