andyzeng / 3dmatch-toolbox

3DMatch - a 3D ConvNet-based local geometric descriptor for aligning 3D meshes and point clouds.
http://3dmatch.cs.princeton.edu/
BSD 2-Clause "Simplified" License
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using 3dmatch-toolbox on industry data #18

Open 2017Greg opened 6 years ago

2017Greg commented 6 years ago

hi, I used 3dmatch-toolbox in my industry datas(Demo: Align Two Point Clouds with 3DMatch), but it didn't work very well. Actually, I rotated and translated a .ply data(single-depth-1.ply) to make another data(single-depth-2.ply), but it returned with some errors like "ransac reached the maximum number of 50000 trials " and I don't know where is the problem. I changed the voxel_size in demo.cu, but it didn't work. I had read your paper, which described the powerful descriptor you developed. I thought the descriptor is good enough to describe my data, cause they all have good geometry features. So what is your opinion? Thank you.