Shogo Muramatsu


Title and Affiliation

  • Professor
  • Electronics, Information and Communication Engineering Program,
    Faculty of Eng., Niigata University


  • Ph.D Tokyo Metropolitan University, Nov. 1998
  • M.E. Tokyo Metropolitan University, Mar. 1995
  • B.E. Tokyo Metropolitan University, Mar. 1993


  • Niigata University, Department of Electrical and Electronic Engineering, Faculty of Engineering,
    • Professor, April 2019 – present
    • Associate Professor, Feb. 2001 – Mar. 2019
  • University of Florence, Department of System and Information, Faculty of Engineering,
    • Visiting Researcher at MICC & VIPLab, Oct. 2003 – Sep. 2004.
  • Niigata University, Department of Electrical and Electronic Engineering, Faculty of Engineering,
    • Research Associate, Oct. 1999 – Jan. 2001.
  • Tokyo Metropolitan University, Department of Electric Engineering, Graduate School of Engineering,
    • Research Associate, Apr. 1997 – Oct. 1999.
  • Tokyo Metropolitan University, Department of Electronic and Information Engineering, Faculty of Engineering,
    • Research Associate, Jan. 1997 – Mar. 1997.

Area of Expertise

  • Multi-rate Signal Processing and Filter Banks
    • Non-separable Oversampled Lapped Transforms (NSOLTs)
    • Directional Lapped Orthogonal Transforms (DirLOTs)
    • Symmetric Orthogonal Wavelets
  • Embedded Implementation of Image/Video Processing
    • Streaming Architecture for DirLOTs/NSOLTs
    • Fast Algorithm of GMM-Based Pattern Classifiers
  • Image and Volume Data Processing
    • Image and Volume Data Restoration with Sparse Representation
    • Invertible Deinterlacers/Sampling lattice converters
    • Lens Undistortion based on Phase only correlation (POC)

Academic Activities

The Institute of Electorical and Electronics Engineers, Inc. (IEEE)

  • Membership: Senior Member (Since 2014.4.1)
  • Societies
    • Signal Processing Society (SP)
    • Control System Society (CSS)
    • Circuits and Systems Society (CAS)
    • Computer Society (COMP)
  • Activities

The Asia-Pacific Signal and Information Processing Association (APSIPA)

The Institute of Electronics, Information and Communication Engineers (IEICE)

  • Membership: Senior Member
  • Societies
    • Engineering Sciences Society (A)
    • Information and Systems Society (D)
  • Activities
    • Committee Member of Signal Processing Research Group

The Institute of Image Information and Television Engineers (ITE)

  • Membership: Member
  • Activities
    • Committee Member of Media Engineering Research Group

Lectures in Courses

  • Visual Information Engineering
  • Introduction to Electronic Engineering and Telecommunications
  • Programming Laboratory
  • Advanced Topics in Image Processing
  • Selected Topics in Multidimensional Signal Processing