1) Optic nerve boundary detection
视神经边缘提取
2) edge detection
边缘提取
1.
Algorithm for image edge detection based on pixel types;
基于像素类型的阶跃型边缘提取算法
2.
Adaptive Subdivision&Area Graph Segmentation and Edge Detection Method Based on Grid Computation;
基于网格数据图的自适应细分及边缘提取
3.
Image Edge Detection Based on Multifractal Analysis;
多重分形分析图象边缘提取算法
4) edge extraction
边缘提取
1.
Application of gradient phase detection in wavelet-based edge extraction of medical image;
梯度相位检测在医学图像小波边缘提取中的应用
2.
A bisectional edge extraction algorithm based on mathematical morphology;
基于形态学的二分法边缘提取算法
3.
Novel edge extraction algorithm based on MAS;
一种基于多智能体系统的边缘提取算法
5) edge detecting
边缘提取
1.
LOG Algorithm is one of the best edge detecting methods in common use, however, its shortcoming is also very obvious.
边缘提取 ,是遥感图像处理的基本工作之一 。
2.
The essay gives out a new method for edge detecting based on facet model and morphology, which uses facet model to reconstruct image function for edge detecting and uses morphology to thin the edge.
边缘提取是遥感数字图像处理的基本工作之一。
6) edge extracting
边缘提取
1.
So the edge extracting must be done for grain measurement.
为了测量颗粒粒径,需要做边缘提取。
2.
The first detection method is based on facial knowledge and edge extracting, which localizes eyes and mouse roughly using morphologic processing and area.
在人脸特征检测方面,第一种是基于先验知识和边缘提取的非模板人脸特征检测方法,该算法充分利用人脸及其特征的己知信息,通过形态学处理、面积滤波等操作得到眼睛和嘴唇的粗略位置,再利用边缘提取得到眼角和嘴角的准确位置;第二种是基于模板的人脸特征检测方法,即先利用基于颜色的方法检测到图像中的人脸候选区域,再通过眼睛检测来判断每个区域内是否存在脸,而眼睛检测则采用有效的模型匹配方法来实现。
补充资料：视神经
视神经
nerve opticus
第二对脑神经，即传导视觉冲动的脑神经。视神经的纤维始于视网膜的节细胞，节细胞的轴突于视网膜后部汇集成视神经乳头，以后穿进巩膜的筛板，构成视神经。视神经于眶内行向后内，在眶尖穿视神经孔入颅中窝，经视交叉入脑。视神经离开眼球时，包被着三层膜，它们分别与相应的脑膜延续。由于脑内的蛛网膜下腔与视神经的蛛网膜下间隙相通，所以颅压增高时常出现视神经乳头水肿，而且中枢神经的疾病也常累及视神经。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条