'Maximum suppression' diaporamas de présentation

Edge Detection

876 views • 60 slides

Vision Review: Image Processing

781 views • 51 slides

Features

Features. CSE 455, Winter 2010 February 1 , 2010. Review From Last Time. Measuring height. 5.4. 5. Camera height. 4. 3.3. 3. 2.8. 2. 1. The cross ratio. A Projective Invariant Something that does not change under projective transformations (including perspective projection).

602 views • 49 slides

Filters and Edges

Filters and Edges. Zebra convolved with Leopard. Edge Detection as a signal detection problem. Goal: find meaningful intensity boundaries. Simplest Model: (Canny) Edge(x) = a U(x) + n(x). ?. U(x). x=0.

467 views • 36 slides

Edge detection

541 views • 30 slides