摘要
背景分割是分析葡萄干其他特征的基础。为此,经研究提出一种改进的迭代算法,用来获取葡萄干灰度图像阈值;基于RGB阈值法与亮度阈值法,对葡萄干进行背景分割后的图像分析比较,证明亮度阈值法能较好地进行葡萄干彩色图像背景分割,保存图像的颜色信息。
Background segmentation is the basis of analyzing the raisin＇s other characters, a new method of iteration was provided to obtain the threshold of gray image, compared the two methods of RGB threshold and intvrcity threshold, it proved that the method of intercity threshold could segment the background and get the color information better for the raisin＇s color image.
出处
《农机化研究》
北大核心
2006年第6期73-75,共3页
Journal of Agricultural Mechanization Research
关键词
计算机应用
葡萄干图像
分析
背景分割
阈值
computer application
image of raisins
analysis
background segmentation
threshold
