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
文章主要针对配网规划评价工作中面临的数据处理量大、耗时长等问题,基于Excel Visual Basic for Application(VBA)编程语言,开发一款用于配网规划评价可视化分析的系统。该工具可以实现自动获取原始表格数据,并进行配网规划评价指标的...文章主要针对配网规划评价工作中面临的数据处理量大、耗时长等问题,基于Excel Visual Basic for Application(VBA)编程语言,开发一款用于配网规划评价可视化分析的系统。该工具可以实现自动获取原始表格数据,并进行配网规划评价指标的计算、指标的可视化展示、评价报告的自动生成等功能。该系统具备良好的人机交互界面,计算结果准确,效率较高。较人工计算提升效率约99.42%,较大程度上减轻了工作人员的工作压力;同时该系统在评价规则发生变化的情况下,维护改造的代价较低,具备较强的兼容性和生命力。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.
文摘文章主要针对配网规划评价工作中面临的数据处理量大、耗时长等问题,基于Excel Visual Basic for Application(VBA)编程语言,开发一款用于配网规划评价可视化分析的系统。该工具可以实现自动获取原始表格数据,并进行配网规划评价指标的计算、指标的可视化展示、评价报告的自动生成等功能。该系统具备良好的人机交互界面,计算结果准确,效率较高。较人工计算提升效率约99.42%,较大程度上减轻了工作人员的工作压力;同时该系统在评价规则发生变化的情况下,维护改造的代价较低,具备较强的兼容性和生命力。
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。
