Depth2Depth fuses DepthAnything with RealSense for dense, metric depth maps

chrismatthieu · x · 2026-10-08

Jeff Hykin's open-source depth2depth (Rust, Apache-2.0/MIT) turns noisy, hole-riddled RealSense stereo depth into dense metric depth. It scales DepthAnything's RGB-to-depth output to match the raw depth, then fills unknown regions — fixing 54% unknown pixels and DepthAnything's 2x scale error. Runs on TensorRT/CUDA/Metal/CPU; chrismatthieu forked it to add a live RealSense depth stream.

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