Mathematics and Statistics >> Applied Mathematics

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Course Info

  • Course Number / Code:
  • 1.13 (Spring 2003) 
  • Course Title:
  • Wavelets, Filter Banks and Applications 
  • Course Level:
  • Graduate 
  • Offered by :
  • Massachusetts Institute of Technology (MIT)
    Massachusetts, United States  
  • Department:
  • Mathematics 
  • Course Instructor(s):
  • Prof. Kevin Amaratunga
    Prof. Gilbert Strang 
  • Course Introduction:

  • 18.327 / 1.130 Wavelets, Filter Banks and Applications

    Spring 2003

    Course Highlights

    This cross-disciplinary course on Wavelets, Filter Banks and Applications features a complete set of lecture notesproblem setstools, and related resources.

    Course Description

    Wavelets are localized basis functions, good for representing short-time events. The coefficients at each scale are filtered and subsampled to give coefficients at the next scale. This is Mallat's pyramid algorithm for multiresolution, connecting wavelets to filter banks. Wavelets and multiscale algorithms for compression and signal/image processing are developed. Subject is project-based for engineering and scientific applications.

    Technical Requirements

    Special software is required to use some of the files in this course: .m.

    *Some translations represent previous versions of courses.


This course content is a redistribution of MIT Open Courses. Access to the course materials is free to all users.

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