Explore MATLAB source code curated for "边缘检测" with clean implementations, documentation, and examples.
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.
Comparative analysis between innovative edge detection techniques and traditional methods, with implementation insights and performance evaluation
Image edge points can be identified by detecting modulus maxima points in the 2D wavelet transform, leveraging the multi-scale properties of wavelet analysis for edge detection across different resolution levels.
MATLAB simulation program for image edge detection implementing Roberts, Sobel, Prewitt, LoG (Laplacian of Gaussian), and wavelet-based detection algorithms with comprehensive code examples and performance analysis.
A comprehensive edge detection suite perfect for dissertation-level research, featuring advanced algorithm implementations and performance analysis capabilities.
This program implements general approaches for edge detection and contour tracing, developed using MATLAB. The implementation includes key algorithms such as gradient-based edge detection operators and recursive boundary following techniques for comprehensive image analysis.
Dimensional measurement of circular and hole-type workpieces implemented through Canny operator edge detection, sub-pixel refinement algorithms, and GUI interface, achieving measurement accuracy of 0.1mm with optimized image processing techniques.
Implementing object tracking in dynamic video sequences through edge detection algorithms for image boundary extraction and applying color constraints to focus analysis on specific color-criteria images.
Image processing techniques including grayscale transformation, median filtering, binarization processing, edge detection, and one-dimensional size measurement with MATLAB implementation approaches
Video image processing enables real-time video data manipulation, including Canny operator implementation for edge detection and other computer vision techniques with practical code examples.