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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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Training step question #4

Closed happyfrank closed 7 years ago

happyfrank commented 7 years ago

Training 3DMatch from RGB-D Reconstructions My GPU is GTX1080, When I run training step. It has costed one night to iterate 5000 times. Is the time cost reasonable? By the way, can this training file (3dmatch-weights-snapshot-137000.marvin) match the scene that I captured or just for the demo your offered?

andyzeng commented 7 years ago

Your training time sounds reasonable. Our pre-trained weights (3dmatch-weights-snapshot-137000.marvin) can be used to match the scene that you captured. However, for the best performance we recommend fine-tuning over scenes that are similar to the ones you've captured (w.r.t. environments and your specific depth camera brand).