Point Transformer. A smarter way to teach AI to understand 3D shapes and objects.

github.com/lucidrains/point-transformer-pytorch
by @lucidrains

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Updates

February 2022
  • Release —0.1.5
  • vector attention for multi-head attention variant
January 2022
  • Release —0.1.4
  • fix nearest neighbors w/ multihead
  • Release —0.1.2
  • fix multihead point transformer layer
  • Release —0.1.1
  • add multi-head point transformer layer
  • Release —0.1.0
February 2021
  • comment
  • Release —0.0.3
  • add ability to attend to k-nearest neighbors, to cutdown on attention…
January 2021
  • Release —0.0.2
  • Merge pull request #3 from lucidrains/modulate-feature-dimension
  • different attention map for each element of feature dimension
December 2020
  • remove wip
  • update readme
  • Update README.md
  • remove what was not used
  • rename variable in readme
  • make diagram smaller
  • Release —0.0.1
  • Create python-publish.yml
  • first commit
  • add diagram
  • Update README.md
  • Update README.md
  • Initial commit