题目

英语翻译
However,if there are some very obvious noise points that you want to remove,you can use the PointMesh Edit tool,usually with the Region Select.In addition,adjusting the original trims so they cover only the shared common areas between photos can reduce the amount of edge noise (which is due to matching attempts of background imagery).
To use PointMesh Edit:Open the 3D Viewer,zoom and rotate to an area showing obvious noise points,select the PointMesh Edit Mode button on the DSM toolbar.Now select the Region Select tool (it will be enabled if the 3D Viewer is active).This allows you to draw a polygon region around the noise points in the point cloud.Once they are selected you can delete them by hitting Delete on the keyboard.
If you do not use the Region Select tool,the number of points selected in the point cloud when the mouse is clicked will depend on the zoom level and the number of points within a ‘hit test’ region.When zoomed in quite a bit,you can select one poin

提问时间：2020-07-25

答案

但是,如果有一些非常明显的噪声点,你要删除,你可以使用编辑工具PointMesh与地区选择,通常.此外,调整原有的装饰使它们只涵盖共享照片之间的共同领域可以减少噪音的优势（这是由于背景图像匹配企图金额）.若要使用Poin...