Hello shwetankumar,
When you are exporting the data (mesh, dense cloud, for example) using Local Coordinates option for the georeferenced chunks, the result will be different from the coordinates in the internal coordinate system, actually, it will be in local system in the tangent coordinate system. If you need to have the results of the camera positions and model in the same internal system, you need to reset transformation for the chunk before exporting mesh or point cloud.