摘要目标检测是一种基于目标几何和统计特征的图像分割,它将目标的分割和识别合二为一,其准确性和实时性是整个系统的一项重要能力。人脸跟踪是现在图像研究中的一个热门话题,而人脸检测则是其最基础的工作。本论文以人脸检测为例,用VC++语言描述了图像中的目标检测这一技术。61618
论文第一章主要介绍了论文研究背景,人脸检测技术的研究历史及应用前景。第二章叙述了人脸检测技术的基本知识,谈到了人脸的特征和系统的要求。第三章对系统做了详细地介绍,交代了系统是怎样一步步实现人脸定位和人脸勾勒的。论文最后阐述了本论文的结论,其中涵盖的本系统的成功之处以及不足之处。
毕业论文关键词 图像 目标检测 人脸检测 VC++语言
毕业设计说明书(论文)外文摘要
Title Study on target detection technology in the image
Abstract Target detection is a kind of image segmentation based on geometric and statistical features.It combines the pision and recognition of goal. The accuracy and real-time performance are the important capability of the whole system. Face tracking is now a hot topic in the study of the image, and face detection is the most fundamental work. In this paper, it describes the object detection in image with the VC++ language by the face detection .
The first chapter introduces the background of this research as well as research history and the application prospect of this technology. The second chapter describes the basic knowledge of the technology, referring to facial features and requirements of system. The third chapter has made the detailed introduction to the system, explaining how to achieve human face location and face outline step by step. It describes the final conclusions of the paper, which covers the success of this system as well as inadequacies.
Keywords image object detection face detection VC++ language
目次
1 引言 1
1.1 本论文研究背景 1
1.2 人脸检测技术的研究历史 1
1.3 人脸检测技术的应用前景 2
2 人脸检测的基本知识 3
2.1 人脸特征 3
2.2 所采用系统的简介 5
2.2.1 系统基本技术要求 5
2.2.2 系统用到的关键技术 6
2.3 可行性分析 7
2.3.1 技术的可行性 8
2.3.2 操作的可行性 8
3 系统的详细设计 8
3.1 系统的运行流程图 8
3.2 人脸大致定位的原理及算法 8
3.2.1 图像读取 9
3.2.2 光线补偿 9
3.2.3 皮肤颜色建模 10
3.2.4 膨胀 11
3.2.5 腐蚀 13
3.2.6 去掉假区域 14
3.2.7 再次膨胀、腐蚀 15 VC++图像中的目标检测技术研究:http://www.751com.cn/tongxin/lunwen_67457.html