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1
Image Feature Extraction
2
Shape Features
3
How to Fit A Line?
4
Least Squares Fit
5
Line Fitting: Segmentation
6
Line Fitting: Hough Transform
7
Polar Form of Equation of Line
8
Image Gradient
9
Line Fitting Examples
10
Noise Factor
11
Difficulties
12
More Practical Circle Fitting
13
Generalized Hough Transform
14
Generating R-table
15
Detecting shape
16
Rotation and Scale Invariance
Description:
Explore the Hough Transform and its applications in image processing through this 43-minute lecture from the University of Central Florida. Delve into image feature extraction techniques, focusing on shape features and line fitting methods. Learn about least squares fit, line fitting segmentation, and the Hough Transform's polar form equation. Examine image gradients, line fitting examples, and the impact of noise factors. Investigate practical circle fitting techniques and the Generalized Hough Transform. Discover how to generate R-tables for shape detection and achieve rotation and scale invariance in image analysis.

Hough Transform for Image Feature Extraction - Lecture 17

University of Central Florida
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