To resolve this problem,the effect of different noises on gridding is analyzed firstly,and the grid line number and area root-mean-square(RMS) error are put forward as indices to realize the quantitive evaluation.
为解决这一问题,首先分析了不同类型噪声对网格定位的影响,提出用分割线和面积均方根误差进行定量评价。
参考来源 - 基于数学形态学的基因芯片图像高亮噪声处理Second, spots gridding is to detect the location of spots in the image.
其次,网格定位是确定靶区和靶点在图像上坐标位置的过程。
参考来源 - 基于EM算法的基因芯片图像信号检测与分析·2,447,543篇论文数据，部分数据来源于NoteExpress
对基因芯片荧光图像进行网格定位是进行芯片分析的前提与关键。
Automatic gene chip image grid localization is an essential task for gene chip image analysis.
在正方形网格钻井布局模型的基础上，讨论了非均匀网格定位模型。
Based on the model of well-drilling layout with square grid, the model with non-uniformity grid is discussed.
更好的估计和焦距的透镜畸变能获得网格定位准确在尽可能多的图像尽可能的空间。
Better estimates of lens distortion and focal length will be obtained if the grid is positioned accurately over as much of the image space as possible.
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