Instead of rectilinear grids, NCAs can also operate on hexagonal grids. It would be great if NCALab could be extended in a way that allows NCAs running on such grids to process hexagonally sampled data. However, special convolution operations are needed to accomplish this.
HexagDLy offers this functionality:
https://github.com/ai4iacts/hexagdly
https://arxiv.org/pdf/1903.01814
Instead of rectilinear grids, NCAs can also operate on hexagonal grids. It would be great if NCALab could be extended in a way that allows NCAs running on such grids to process hexagonally sampled data. However, special convolution operations are needed to accomplish this.
HexagDLy offers this functionality:
https://github.com/ai4iacts/hexagdly
https://arxiv.org/pdf/1903.01814