Image Contour Extraction with MATLAB

MATLAB image processing capabilities for effective image contour extraction with superior edge detection results.

Image Contour Extraction Using Wavelet Transform for Registration

This program implements an image registration approach using wavelet transform for contour extraction. The algorithm first detects image edges through wavelet transformation, identifies the longest contour segment, computes curvature at each point along the contour, and performs data matching to determine optimal transformation parameters for precise image alignment. Key implementation involves multi-scale edge detection, curvature calculation algorithms, and feature-based matching techniques.