Rice University, L1-Related Optimization Project

::News      ::Courses      ::People      ::Papers and Reports      ::Software

FTVd: A Fast Algorithm for Total Variation based Deconvolution

Software FTVd

Version 4.0: [Download Code] [README file]
Last Update: July 4, 2009. Copyright (c) 2009.


Junfeng Yang (Nanjing University, China)
Yin Zhang (Rice) [homepage]
Wotao Yin (Rice) [homepage]
Yilun Wang (Rice) [homepage]

The work of W. Yin has been supported in part by NSF CAREER Award DMS-0748839, ONR Grant N00014-08-1-1101, AFOSR STTR Grant FA9550-09-C-0121, and an Alfred P. Sloan Research Fellowship.

The work of Y. Zhang has been supported in part by NSF Grant DMS-0811188 and ONR Grant N00014-08-1-1101.


  • Y. Wang, J. Yang, W. Yin and Y. Zhang,
    "A New Alternating Minimization Algorithm for Total Variation Image Reconstruction",
    SIAM Journal on Imaging Sciences, to appear. [PDF file]
  • J. Yang, W. Yin, Y. Zhang and Y. Wang,
    "A Fast Algorithm for Edge-Preserving Variational Multichannel Image Restoration",
    Technical Report, TR08-09, CAAM, Rice University. [PDF file]
  • J. Yang, Y. Zhang and W. Yin,
    "An Efficient TVL1 Algorithm for Deblurring Multichannel Images Corrupted by Impulsive Noise",
    Technical Report, TR08-12, CAAM, Rice University. [PDF file]