Noise reduction of diffusion tensor images by sparse representation and dictionary learning.

Journal: Biomedical engineering online
Published Date: Jan 13, 2016

Abstract

BACKGROUND: The low quality of diffusion tensor image (DTI) could affect the accuracy of oncology diagnosis.

Authors

  • Youyong Kong
    Lab of Image Science and Technology, School of Computer Science and Engineering, Southeast University, Nanjing, China. kongyouyong@seu.edu.cn.
  • Yuanjin Li
    Lab of Image Science and Technology, School of Computer Science and Engineering, Southeast University, Nanjing, China. liyuanjin11@126.com.
  • Jiasong Wu
    Lab of Image Science and Technology, School of Computer Science and Engineering, Southeast University, Nanjing, China. jswu@seu.edu.cn.
  • Huazhong Shu
    Lab of Image Science and Technology, School of Computer Science and Engineering, Southeast University, Nanjing, China. shu.list@seu.edu.cn.

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