Documents Artifact cancellation and nonparametric spectral analysis.

Slide 1 Artifact cancellation and nonparametric spectral analysis Slide 2 Outline  Artifact processing  Artifact cancellation  Nonparametric spectral analysis Slide…

Documents Linear filtering. Motivation: Image denoising How can we reduce noise in a photograph?

Slide 1 Linear filtering Slide 2 Motivation: Image denoising How can we reduce noise in a photograph? Slide 3 Let’s replace each pixel with a weighted average of its neighborhood…