Announcements
Segmentation (Part 2)
From images to objects
Image Segmentation
Image histograms
What do histograms look
like?
Histogram-based
segmentation
Histogram-based
segmentation
Clustering
Break it down into
subproblems
K-means clustering
Cleaning up the result
Dilation operator:
Dilation operator
Erosion operator:
Erosion operator
Nested dilations and
erosions
Nested dilations and
erosions
Nested dilations and
erosions
Model-based segmentation
The Hough transform
Finding lines in an image
Finding lines in an image
Hough transform algorithm
Extensions
Summary