Points as Tori is a research project and accompanying code that introduces a novel torus-based method for fast pointwise signed distance queries on point clouds. Developed by Nicole Feng during her PhD at CMU, it is part of broader work on generalized signed distance and winding numbers. The implementation includes C++ and Python code released for use in geometry processing, computer graphics, and related computational fields.
Nicole Feng is a Developer Tools project. Efficiently computing accurate signed distance fields from unstructured point cloud data for computer graphics and geometry processing applications. Nicole Feng is an open-source project aimed at computer graphics researchers and developers. Nicole Feng is open source under the MIT license. It runs on the web and the command line.
Behind Nicole Feng is Nicole Feng, based in the United States, and it first shipped in 2026. Development happens publicly on GitHub with 23 stars and 13 commits in the last 90 days. Key capabilities include Signed Distance Computation, Point Cloud Processing, and Geometric Algorithms.
Summary written by a language model from the project’s public pages.
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