Image Denoising

In this module, we focus on the task of denoising an image. Techniques from the field of calculus of variations have recently been used to denoise images. Although the calculus of variations is not widely included in undergraduate courses, our materials are designed to let students explore and discover essential bits of the theory throughout an introductory real analysis course.

We have developed two versions of this module: The first (Abstract) is designed to be included in a single-semester real analysis course. The second (Abstract) includes material on the calculus of variations and is designed to be included in a two-semester real analysis sequence.

Please email us at to request a password to access our materials:

One-Semester Course (Last Revised 9-19-2018):

Two-Semester Course (Last Revised 07-11-2018) :