CloudCompare forum

I'm using the fine alignment tool to assess the accuracy of data collection between two models of the same region. Ultimately, I would like to use the transformation matrix to determine the difference in scale, rotation about the z axis (to determine the orientation error in planform), and rotation ...

Hi Daniel, I have a separate matrix for each point cloud that needs to be transformed. (I separately ran the ICP fine alignment to get the matrix with each of B, C, and D with A). When I apply the transformations, I believe I am just applying it to each cloud individually (I click on the cloud in th...

I have a series of point clouds of the same location. I would like to align each of my point clouds (B and C) to the point cloud that has the best ground control (point cloud A), so that I can make accurate comparisons between them. I have used the ICP alignment, and saved a translation matrix that ...