The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
As the key objects of interest, cylinders such as pipes or circular pillars abound especially in the point cloud of terrestrial laser scanner(TLS). Therefore, the efficient reconstruction of these circular primitives has been very important to point cloud processing. Based on the study of fitting methods for cylinders abundant in unorganized point cloud, a new method using region growing for cylinder...
Segmentation of unorganized point cloud is the key procedure of 3D model construction. And also the problem of management of massive point clouds can be manipulated with segmentation techniques. Global segmentation parameters and metrics are the most essential and difficulty parts of segmentation algorithm, especially in urban region. An optimization solution for segmentation of unorganized point...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.