数据分类 Resources

Showing items tagged with "数据分类"

This program simulates a digital watermarking algorithm resistant to print-scan attacks, utilizing DCT-domain data classification for effective performance. The underlying principles are based on the reference book "Digital Watermarking Theory and Technology" edited by Yang Yixian et al., published by Higher Education Press. The implementation involves discrete cosine transform (DCT) coefficient manipulation and classification-based embedding strategies.

MATLAB 269 views Tagged

A MATLAB-based implementation of CART (Classification and Regression Trees) algorithm for pattern recognition tasks, supporting both classification and regression analysis. The package includes detailed documentation, sample routines, and code explanations covering key functions like tree building, node splitting using Gini impurity, and pruning techniques.

MATLAB 334 views Tagged

SVM-based data classification with customizable kernel functions for image segmentation operations. The program automatically trains classification planes, featuring flexible kernel selection and adaptive training algorithms.

MATLAB 238 views Tagged