Mirror Fractal | Lossless Event-Camera Codec by Alex SolonskyMirror Fractal | Lossless Event-Camera Codec by Alex Solonsky

Mirror Fractal | Lossless Event-Camera Codec

Alex Solonsky

Alex Solonsky

Event cameras record changes at individual pixels rather than conventional video frames. I created Mirror Fractal to explore how the structure of those events could be used for lossless compression.
The codec ships as a Python package and a browser WebAssembly module. In the public demo, visitors can try the codec and check that decoding reconstructs the original event data. The research, implementation and demo are part of my independent work.
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Posted Nov 4, 2026

An independent lossless event-camera codec, available as a Python package and browser WebAssembly demo.