手写数字识别 Resources

Showing items tagged with "手写数字识别"

This MATLAB project implements handwritten digit recognition using neural networks, containing complete source code and presentation slides. The codebase provides practical solutions for digit recognition tasks and demonstrates neural network implementation techniques including data preprocessing, network architecture design, and training methodologies.

MATLAB 204 views Tagged

A MATLAB-based handwritten digit recognition program utilizing minimum Euclidean distance classification. The dataset is sourced from UCI Machine Learning Repository, featuring comprehensive performance evaluation metrics including accuracy, recall, and F1-score calculations with code implementation insights.

MATLAB 191 views Tagged

Application Background: Digital recognition represents a crucial research direction in the pattern recognition field with broad application prospects. Based on fundamental principles of BP neural networks, this paper proposes a handwriting digit recognition solution utilizing BP neural network methodology. Key Technology: The core concept of the BP algorithm involves a learning process consisting of two phases: forward propagation of signals and backward propagation of errors. During forward propagation, input samples pass through the input layer, undergo progressive processing through hidden layers, and transmit to the output layer. If discrepancies exist between actual outputs and expected outputs (teacher signals), the system initiates the backward error propagation phase.

MATLAB 227 views Tagged