4 ms·
Open4D – Open-Source 4D Geometry Processing, Compression and Streaming Library
- hex823 9mo agoOpen4D is an open, research-driven platform for representing, compressing, processing, evaluating, and streaming time-varying 4D geometry data — the stuff that powers real-time dynamic scenes in XR, robotics, teleoperation, digital twins, and autonomy. Right now, the 4D research ecosystem is fragmented: every paper ships its own objects, IO, codecs, metrics, and pipelines. Open4D gives you: Stable 4D data models & IO — canonical geometry + temporal primitives. Modular research modules — compression, tracking, editing. Benchmarks & metrics — reproducible quality, bitrate, temporal stability evaluations. Bindings & demos — Python, C#, C++ APIs, end-to-end apps. Open4D aims to stop reinventing the wheel every time you want to compare methods, build pipelines, or integrate 4D into systems with tight latency/bandwidth constraints. Repo has docs, examples, and contributions are welcome — especially new modules, datasets/benchmarks, metrics, and real-world pipelines.