Calculating Principal Axis Length of Objects in Binary Image Geometric Features Using MATLAB
MATLAB implementation for computing principal axis length of objects in binary image geometric feature analysis
Lip Feature Points Rough Localization
This program performs rough localization of lip feature points by first conducting edge detection on lip images, then utilizing geometric characteristics for positioning. The implementation involves analyzing contour features and employing coordinate calculation algorithms to identify key landmark positions.
Manifold Learning Algorithm for Nonlinear Dimensionality Reduction
A manifold learning algorithm for nonlinear dimensionality reduction that primarily represents geometric features at each point using local tangent spaces and then aligns these local tangent spaces for global embedding.
MATLAB Code Implementation for Circle Detection Methods
MATLAB Code Implementation for Circle Detection Methods with Hough Transform Algorithm