期刊名称：International Journal of Computer Trends and Technology
电子版ISSN：2231-2803
出版年度：2018
卷号：57
期号：2
页码：80-83
DOI：10.14445/22312803/IJCTT-V57P115
出版社：Seventh Sense Research Group
摘要：The World Health Organization estimated that about 285 million people are suffering from visual disability, of whom 39 million are blind, resulting in 0.7% of the world population. Computer vision techniques and image analysis can help visuallyimpaired people to over come their disability. In this paper it is proposed to detect the face of a visitor at the door. The methodology will detect the faces and recognize the persons robustly and discriminated between the trusted(known) and untrusted(unknown) faces. This technique is used for security purpose of visually disabled individual present alone at the home. This technique will make a decision whether to allow the trusted or to alert the guardian about the untrusted . An attempt is made in this paper to develop a home security system by face recognition to aid visually impaired using a proper microcontroller(Raspberry pi 3 model b). The information provided to the guardian is composed of the name of the person identified. This information is provided by means of a text or speech.
关键词：Face recognition; HAAR transformation; IOT; Rasberry PI
Loading...
