adec314
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- Optimal transport is art: images to collection of optimally placed particles (blog.wolfram.com)
- Gaussian Blue Noise for image stippling (Colab demo) (colab.research.google.com)
- Show HN: From raw Point Cloud dataset to regular Grid index (huggingface.co)
Interactive demo of a simple preprocessing tool for geometric datasets, all open source python package. Squarenet core sorting algorithm (Cartesian sort) allow for greedy but fast multi dimensional reordering of raw…
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My point is about structuring and indexing an arbitrary dataset, for preprocessing before eg segmentation/clustering, neighbor querys... In 1D, sorting is trivial because scalar values have a total, unambiguous order.…