摘要
人脸检测已经成为计算机视觉和模式识别领域中一个非常活跃的研究方向。基于Matlab计算机视觉系统工具箱的人脸检测实验，首先介绍了手动检测的Matlab实现及其不足，然后利用计算机视觉系统工具箱实现人脸检测，并在此基础上设计实现了单一人脸视频检测，所有实验均提供了Matlab序代码，最后提出了如何实现多目标人脸视频检测的思考题。该实验方案通过实验操作增强学生对人脸检测的理解，激发学生进一步学习和研究的兴趣。同时，对计算机视觉和模式识别相关课程起到很好的教学辅助作用，有效地改善了教学效果。
Face detection has become an active research direction in the field of computer vision and pattern recognition. Based on computer vision system toolbox of Matlab, face detection experiments include three parts. Firstly, the Matlab codes of the manual detection is introduced and the forthcomings are anlysized, and then the computer vision system toolbox is used to achieve face detection, based on the toolbox the experiment of detecting the video images is designed.All the experiments are written in Matlab code.Finally exercises are put forward how to realize the multi object video face detection problems. The ex- perimental program enhances the students＇ understanding of face detection, stimulate students＇ interest in further study and re- search. At the same time, the program plays a good role in teaching the related courses, i.e., computer vision and pattern recogni- tion, and effectively improves the teaching effect.
作者
韩乐
何烨秋
高文华
HAN Le, HE Ye-qiu, GAO Wen-hua （School of mathematics, South China University of Technology, Guangzhou 510640, China）
出处
《电脑知识与技术》
2016年第8期165-166,184,共3页
Computer Knowledge and Technology
基金
广东教育教学成果奖（高等教育）培育项目“具有专业特色的数学实验研究型教学探索与实践”
广东省高等教育教学研究和改革项目“经管类和电信类交叉探索性数学案例教学改革研究”
