Reconstruction of 3D Stack of Stars in Cardiac MRI using a Combination of GRASP and TV

M. Tavakkoli; A. Ebrahimzadeh; A. Nasiraei Moghaddam; J. Kazemitabar

Volume 10, Issue 1 , January 2022, , Pages 43-51

https://doi.org/10.22044/jadm.2021.10232.2161

Abstract
  One of the most advanced non-invasive medical imaging methods is MRI that can make a good contrast between soft tissues. The main problem with this method is the time limitation in data acquisition, particularly in dynamic imaging. Radial sampling is an alternative for faster data acquisition and has ...  Read More

H.5. Image Processing and Computer Vision
A Novel Face Detection Method Based on Over-complete Incoherent Dictionary Learning

S. Mavaddati

Volume 7, Issue 2 , April 2019, , Pages 263-278

https://doi.org/10.22044/jadm.2019.7215.1857

Abstract
  In this paper, face detection problem is considered using the concepts of compressive sensing technique. This technique includes dictionary learning procedure and sparse coding method to represent the structural content of input images. In the proposed method, dictionaries are learned in such a way that ...  Read More