Human Face Segmentation and Identification
Human Face Segmentation and Identification
复制标题
人脸分割与识别
DOI：
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发表时间：
1998
期刊：
影响因子：
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通讯作者：
S. Sirohey
中科院分区：
文献类型：
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作者：
S. Sirohey
本文考虑从杂乱的灰度图像中进行人脸分割和识别。开发的分割利用了人体头部的椭圆结构。它使用图像边缘图中存在的信息，并通过一些预处理将头部与背景杂波分开。然后绘制一个椭圆来标记头部区域和背景之间的边界。识别过程通过Gabor小波分解找到分割脸部中的特征点并执行图匹配。分割和识别算法在包含 16 个人的 48 张图像的数据库上进行了测试，结果令人鼓舞。献给我的祖母 Masooda Begum 和我的父母 Iftikhar A. Sirohey 和 Zarina Sirohey ii 致谢 我想借此机会感谢所有为完成这项任务做出贡献的人们。首先，Rama Chellappa 教授在本论文的过程中给予了他出色的指导和支持。感谢郑 Q. 博士的时间和努力以及我们就该主题进行的热烈讨论。还有大卫去年对我的容忍。我们的讨论给我带来了关于这项研究的新见解。当然，如果没有我的父母 Iftikhar A. Sirohey 和 Zarina Sirohey 永恒的爱、支持和鼓励，这项工作是不可能完成的。我对他们表达的任何感激之情都是不够的。
This thesis considers segmentation and identiication of human faces from grey scale images with clutter. The segmentation developed utilizes the elliptical structure of the human head. It uses the information present in the edge map of the image and through some preprocessing separates the head from the background clutter. An ellipse is then tted to mark the boundary between the head region and the background. The identiication procedure nds feature points in the segmented face through a Gabor wavelet decomposition and performs graph matching. The segmentation and identiication algorithms were tested on a database of 48 images of 16 persons with encouraging results. Dedication To my grandmother Masooda Begum and my parents Iftikhar A. Sirohey and Zarina Sirohey ii Acknowledgements I would like to take this opportunity to thank all the people who have been instrumental the accomplishment of this task. First of all Professor Rama Chellappa, with his superb guidance and support during the course of this thesis. Dr. Q. Zheng for his time and eeort and the lively discussions that we had concerning the topic. and David for putting up with me for the last year. Our discussions together brought new insight for me regarding the research. And of course this work would not have been possible if not for the undying love, support and encouragement of my parents, Iftikhar A. Sirohey and Zarina Sirohey. To them any gratitude I may express will not be enough.