Home Technology Dactyl Robot Hand, Learns To Manipulate Objects With Unprecedented Dexterity

Dactyl Robot Hand, Learns To Manipulate Objects With Unprecedented Dexterity

Dactyl by “OpenAI” is a system for manipulating objects using a Shadow Dexterous Hand. We place an object such as a block or a prism in the palm of the hand and ask Dactyl to reposition it into a different orientation.

source/image(PrtSc): OpenAI

For example, rotating the block to put a new face on top. The network observes only the coordinates of the fingertips and the images from three regular RGB cameras.read more: OpenAI

Dactyl learns from scratch using the same general-purpose reinforcement learning algorithm and code as OpenAI Five.

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Dactyl learns to solve the object reorientation task entirely in simulation without any human input. After this training phase, the learned policy works on the real robot without any fine-tuning.