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Introducing sigmaPBR - our new PBR solver which is currently in closed beta testing. sigmaPBR uses photometric images, camera poses, and input geometry to reconstruct accurate physically based material properties for use in rendering, ML training and 3D scanning pipelines.

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McGavish

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26,044 views • 10 days ago •via X (Twitter)

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hi all, excited to join! i'm building an expressive mini "shoggoth" robot which will eventually be hooked up to gpt4o realtime voice. i'm currently working on the low-level policies, which are trained in a mujoco simulation with RL. to delay working on raw-pixels for now, i trained a pose-estimation model using deeplabcut and triangulate the position in 3d space using the stereo cameras. eventually, i'll use gpt4o's tool calling capabilities to activate several of these policies (closed and open loop) based on the dialog flow! captions: manual actuation of the tentacle / 3d pose estimation / target design

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