知搜-全球专利检索

  1. 登录
  2. 注册
发明公开
CN106468661A 一种尿检试纸彩色成像相关性检测方法及系统 无效 - 驳回

一种尿检试纸彩色成像相关性检测方法及系统
摘要：
本发明公开了一种尿检试纸彩色成像相关性检测方法及系统，方法包括：接收第一彩色图像。尿液反应试纸颜色信息归一化。校正尿液影响。接收第二彩色图像。质控品反应试纸颜色信息归一化。校正尿液质控品颜色影响。检测相关性，确定浓度。该方法以白色底板、无试剂校正白色块颜色信息为基准，扣除了光照环境、传感器响应及传感器图像算法、尿液颜色对检测的影响。
摘要（英）：

The invention discloses a color imaging correlation detection method and system for urine test paper. The method comprises the following steps: reception of first color images; normalization of color information of urine reaction test paper; correction of urine influence; reception of second color images; normalization of color information of quality control reaction test paper; correction of quality control color influence; and detection of correlation and determination of concentration. The method uses the color information a white substrate and a reagent-free correction white block as reference and eliminates influence of an illumination environment, the response and image algorithm of sensors and urine colors on detection.

0/0