Lectures

You can download all of the lecture materials here. Please email me if you find any mistakes.

• Course Introduction and 2D Fourier transform
  [Intro Slides] [Analog Images: Part I]
  

  • What is machine perception/image processing?
  • The basic objects: Images
  • Vector-space formulation of analog images
  • 2D systems
  • 2D Fourier transform
• 2D LSI Systems and Image Acquisition
  [Analog Images: Part II] [Image Sampling and Acquisition: Part I]
  

  • Orientation estimation
  • Characterization of LSI systems
  • Sampling theory
  • Aliasing problems
• Image Quantization and Filtering
  [Image Sampling and Acquisition: Part II] [Image Filtering: Part I]
  

  • Image quantization
  • Grayscale vs. spatial resolution tradeoff
  • 2D z-transforms
  • Image filtering