指纹传感器 meaning in Chinese
fingerprint sensor
Examples
- Support optical or capacitive fingerprint sensor
支持光学或电容的指纹传感器 - It ' s design and implement are excellent illustration of part i . our design is based on 8051 - like mcu , using veridicom fps110 as fingerprint sensor , adding lcd and keyboard as hmi , and an isa adapter to communicate with host
该系统以8051mcu为控制核心，以fps110为指纹传感器，配置lcd显示器、键盘、实时时钟。终端通过isa总线扩展卡与pc机通信，接收pc机的命令。 - This article analyses the characteristic of fingerprint image and brings forward some reasonable supposes which related to the fingerprint image after i collected and analyzed many articles of others that is related to the fingerprint image processing and has published in the resent years . based on these characteristic and supposes , i developed a set of fingerprint image processing arithmetic that are adapt to the fingerprint image gathered by capacitive solid - state device . these include several steps
作者收集和分析了近年来大量的国内外的关于指纹图像处理技术的学术文献基础上，分析了指纹图像的特性，提出了对指纹图像的一些合理的假设，并从这些假设出发，提出了一套适用于电容式指纹传感器采集的指纹图像的处理算法，这些算法包括指纹图像的有效区域提取、指纹图像的质量分析、指纹图像的分割、指纹图像滤波、二值指纹图像的细化、特征点的提取、特征点的可靠性分析、指纹图像的点模式匹配等步骤。