bijection

Compatible Intrinsic Triangulations (SIGGRAPH 2022)

Matlab implementation of the 2015 Siggraph Asia paper, "Orbifold Tutte Embeddings".

Pure bijection-like codecs library

Implementation of the SIGGRAPH Asia 2016 paper, "Hyperbolic Orbifold Tutte Embeddings"

Implementation of the paper "Spherical Orbifold Tutte Embeddings", presented in SIGGRAPH 2017

An unofficial implementation of Seamless Surface Mappings (Aigerman et al., SIGGRAPH 2015)

⤖ Compute string and integer pairings.

Invert an object, such that keys become values and values become keys.

A library for producing bijective functions in Python.

A library for producing bijective functions in Rust.

I believe that complex concepts, like the bijection between power sets and binary strings, become clearer when you can see and interact with them. This project is my effort in to make math more visual to teach others Computer Science and Math Visualizations

Bijective Dictionaries, aka Bijections

A library for bijectively mapping all ordered pairs from two finite sets A and B into a single linear index. KombiN orders pairs by ascending weight (sum of indices) using a three-region zig-zag algorithm, enabling O(1) bidirectional lookups.

The implementation of https://en.wikipedia.org/wiki/Bijective_numeration.

Dense, deterministic and reversible 3D integer coordinate ranking for embedded C11.

Spark 2.3. End to End Avro Continous Structured Streaming Kafka demo using Twitter´s bijection in Java.

Bounded reversible integer permutation primitive in portable C17 for embedded systems.

Invert an object, such that keys become values and values become keys.