This study describes the development of a simple biometric facial recognition system, BFMT, which is designed for use in identifying individuals within a given population. The system is based on digital signatures der...This study describes the development of a simple biometric facial recognition system, BFMT, which is designed for use in identifying individuals within a given population. The system is based on digital signatures derived from facial images of human subjects. The results of the study demonstrate that a particular set of facial features from a simple two-dimensional image can yield a unique digital signature which can be used to identify a subject from a limited population within a controlled environment. The simplicity of the model upon which the system is based can result in commercial facial recognition systems that are more cost-effective to develop than those currently on the market.展开更多
经常需要使用OFFICE应用程序的用户一般需要编写大量的文档,有时还需要做繁杂的数据统计,文档工作量巨大,耗时耗力,而且出错率高。本文基于对OFFICE编程接口-Visual Basic for Applications(VBA)的研究,设计开发了软件测试人员常用的9种...经常需要使用OFFICE应用程序的用户一般需要编写大量的文档,有时还需要做繁杂的数据统计,文档工作量巨大,耗时耗力,而且出错率高。本文基于对OFFICE编程接口-Visual Basic for Applications(VBA)的研究,设计开发了软件测试人员常用的9种Word宏程序,使文档的编写效率和正确率都得到了极大提高。展开更多
文摘This study describes the development of a simple biometric facial recognition system, BFMT, which is designed for use in identifying individuals within a given population. The system is based on digital signatures derived from facial images of human subjects. The results of the study demonstrate that a particular set of facial features from a simple two-dimensional image can yield a unique digital signature which can be used to identify a subject from a limited population within a controlled environment. The simplicity of the model upon which the system is based can result in commercial facial recognition systems that are more cost-effective to develop than those currently on the market.
文摘经常需要使用OFFICE应用程序的用户一般需要编写大量的文档,有时还需要做繁杂的数据统计,文档工作量巨大,耗时耗力,而且出错率高。本文基于对OFFICE编程接口-Visual Basic for Applications(VBA)的研究,设计开发了软件测试人员常用的9种Word宏程序,使文档的编写效率和正确率都得到了极大提高。
