MATLAB Program for Calculating Image Hu's Seven Invariant Moments and Zernike Moments
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Resource Overview
MATLAB program implementation for computing image Hu's seven invariant moments and Zernike moments with detailed feature extraction capabilities
Detailed Documentation
This MATLAB-based program calculates Hu's seven invariant moments and Zernike moments from input images. The implementation includes robust image preprocessing and moment calculation algorithms that enable researchers and engineers to effectively analyze and process image data for feature extraction. Key functions handle grayscale conversion, moment normalization, and rotational/scale invariant property preservation. The program serves as a valuable tool in image processing and computer vision applications, providing essential statistical descriptors for pattern recognition tasks. The code structure incorporates efficient matrix operations and polynomial implementations for Zernike moment computations, ensuring accurate characterization of image shapes and textures.
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