An introduction to a fairly useful technique...
Bringing in a bit of statistics ...
A Step closer to a document scanner.
Another Step closer to a document scanner.
Computer vision approach to object tracking.
A basic weapon of every computer vision enthusiast.
Outline contours of images.
When correlation meets convolution.
Use OpenCV's built in functions for corner detection
The start of transform techniques and interpolations in computer vision.
Erode and sharpen outlines with morphological transforms.
K-Means clustering, a primer on one of the most intuitive algorithms in unsupervised learning.
Least squares : when your data seems nice...
Linear classifiers with a sigmoid function.