edge well meaning in English
边井
边缘井
Examples
- The smoothing can make noises removed while preserve edge well . and it is a quite well smoothing method
其平滑结果较好兼顾了噪声消除和特征保持，是一种较好的图像平滑技术。 - Wavelet edge detection technology was applied to image segmentation of blasted muck - pile , in which quadric bspline wavelet and a method of adaptive thresholds edge detection for image based on wavelet transform were applied , and methods of expanding and deleting short chain were used to delete untrue edge better
摘要把小波边缘检测技术应用于爆堆图像分割处理中，采用基于最优条件下二次b样条小波和自适应模极大值的图像边缘检测算法，综合运用膨胀技术和短链删除技术，很好的去除了伪边缘。 - An approach for quality assessment of the filtered images was proposed . after qualitative and quantitative assessment , some conclusions have been drawn : ( 1 ) spatial filters are affected greatly by filtering window size , the size of 5 5 presents best result ; ( 2 ) enhanced frost filter , enhanced lee filter and gamma - map filter smooth the speckle noise well with a small sacrifice of losing texture details and narrow edges , which are better than other popular spatial filters ; ( 3 ) the results show that the proposed filter retains texture and edges well , so more researches are expected
通过对jers - 1sar图像的各种滤波图像进行了目视评价和指标比较，得出如下结论: ( 1 )各种空间滤波器受滤波窗口的影响很大， 5 5大小的滤波窗口滤波效果较好； ( 2 )对比各种常用的空间滤波器，增强的frost滤波器、增强的lee滤波器和gamma - map滤波器在去噪和纹理、结构特征保持方面效果最好； ( 3 )小波滤波方法在保持sar图像纹理细节方面表现出了很好的优势，还有待进一步研究。