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  • Bo Zhao, Justin P. Haldar, Anthony G. Christodoulou, Zhi-Pei Liang
  • Computer Science
  • IEEE International Symposium on Biomedical…
  • 2011 (First Publication: 9 June 2011)
  • Joint use of partial separability (PS) and spatial-spectral sparsity constraints has previously been demonstrated useful for image reconstruction from undersampled data. This paper extends our earlyExpand
  • Zhi-Pei Liang
  • Medicine, Mathematics, Computer Science
  • IEEE Trans. Medical Imaging
  • 1996 (First Publication: 1 December 1996)
  • Presents a model-based phase unwrapping method which represents the unwrapped phase function by a truncated Taylor series and a residual function. An efficient, noniterative computational algorithmExpand