食品工业科技2012，Vol.33Issue(8)：105-107,124,4.
显微图像处理技术快速检测酵母菌总数
Applying digital micro-image processing on rapid detecting the total number of yeast
摘要
Abstract
Digital micro-image processing technology on rapid detect the total number of yeast was studied. A detection system was made of the hardware and software, respectively.The biology microscope, CCD vidicon, image gathering card and computer were assembled the hardware,and the counting software was developed by Visual C ＋ ＋ 6.0 software.The image of Saccharomycse cerevisiae Hansen flake was gathered, processed,divided up, boosted up and morphologically processed by the detection system ,then the yeast was identified and counted by the method of connected component labeling algorithm and shape factor.The result showed that the average error of detection system was 2.56% compared with directly counting using microscope, and detection time was less than eight seconds to one flake.The digital micro-image processing technology was simple, rapid and exact, which could detect the total number of yeast,and overcame the traditional microorganism counting.关键词
酵母菌/微生物计数/显微图像处理/快速检测Key words
yeast/microorganism counting/digital micro-image processing/rapid detection分类
轻工纺织引用本文复制引用
孙钟雷,万鹏..显微图像处理技术快速检测酵母菌总数[J].食品工业科技,2012,33(8):105-107,124,4.基金项目
重庆市教委科学技术研究项目 （）
华中农业大学引进人才科研启动基金（52204-09079）. （）
