一个基于 MATLAB 开发的完整手写数字识别系统，采用经典的 HOG（方向梯度直方图）特征提取 和 SVM（支持向量机）分类算法。该系统实现了从图像预处理到实时识别的完整机器学习流程，在标准测试集上达到 95%以上 的识别准确率。 系统对不同数字的识别准确率 ...

A real-time face recognition-based attendance system built with Flask, OpenCV, and face_recognition. This project enables automatic attendance marking, user management, live monitoring, and ...

Abstract: This paper describes an approach to digit recognition for the serial numbers on the Chinese currency banknotes. The approach consists of a number of components including image preprocessing, ...

Abstract: The detection of some digits written by humans may seem very easy; however, in reality, it is a very challenging and tedious task to extract text from real images because of the wide variety ...