gray threshold method 灰度阈值法
Gray Threshold Segmentation 灰度门限分割
extra-gray threshold-change 扩展灰度阈值变换
gray-level threshold 灰度阈值
In the algorithm, image filtering, gray threshold segmentation, dilation and erosion, and edge detection using CNN were performed for remote sensing image successively.
该算法主要是利用细胞神经网先后对遥感图像进行图像滤波、灰度阈值化、膨胀腐蚀、边缘检测等模板操作。
参考来源 - 一种用细胞神经网提取遥感图像边缘的新方法—《计算机应用研究》—2008年第11期—龙源期刊网·2,447,543篇论文数据，部分数据来源于NoteExpress
A method is presented to calculate automatically the best gray threshold, which is suitable for images under different scanning resolutions.
提出一种灰度阈值自动计算方法，适合于自动计算不同扫描分辨率下的图像的最佳灰度阈值。
In this paper, the method for the optimal gray threshold is given, which is based on the maximum class separation distance criterion of pattern recognitive decision theory.
利用基于模式识别决策理论的最大类间距准则，给出了求解最佳分割灰度门限的方法。
The matching result can be used to estimate the maximum and minimum disparity, gray correlation threshold and some other parameters which play important roles in dense matching.
通过这些稀疏的配准结果，可以估计出立体像对的最大最小视差以及灰度相关阈值等参数，用于稠密配准中。
应用推荐