3D DATA PROCESSING APPARATUS AND METHOD FOR REAL-TIME 3D DATA TRANSMISSION AND RECEPTION

摘要

The present invention relates to an apparatus and method for processing 3D data for transmitting and receiving the 3D data in real time. More particularly, at least one point cloud about topography is received and quantized. A local voxel map which is previously stored in a remote control robot is updated based on the quantized point cloud. A new local voxel index array is generated based on the voxel information of the updated local voxel map and the generated new local voxel index array is transmitted to a remote control server. The apparatus and method for processing the 3D for transmitting and receiving the 3D in real time reduce the quantity of data to be transmitted by transmitting the point cloud which is not overlapped among the point clouds about the topography which the remote control robot obtains. [Reference numerals] (110) Remote control robot;(120) Remote control server;(AA) Network