Point cloud map

The study "Three-dimensional building model using drone point clouds" primarily outlines the theory of high-resolution aerial mapping for 3D construction using drone point clouds of the Provincial Hall in Chiang Rai Province, in northern Thailand. The use of geographic information systems (GIS) to support and convey information to environmental managers and the general public is excellent for presenting data obtained from ongoing location monitoring.

10p tukhauquantuong1011 22-04-2024 4 2   Download

This research proposes an application of a RGB Depth (RGB-D) camera system in 3D indoor mapping. In order to reconstruct the 3D model of an indoor space where the robot is located, the RGB-D camera system is installed in the robot frame to continuously capture the separated 2D image frames.

9p vidoctorstrange 06-05-2023 7 4   Download

In this paper, based on the selected mathematical algorithm, the performing of two methods for building 3D high-resolution maps will be analyzed to find out the advantages and disadvantages of each one. The results show that the highresolution map constructed by using lidar is more accurate and detailed, whereas the map constructed by using images with coordinates is more intuitive.

10p spiritedaway36 25-11-2021 11 1   Download

A multi-sensor system consists of some pairs of space-fixed camera-projectors in which each of them can reconstruct a point cloud of an object at a corresponding view. The individual 3D maps obtained from them are then registered together to form the complete 3D shape of the object.

7p parasite 02-06-2021 15 1   Download