Patent №
US 11,513,520
Granted
2022-11-29
Filed 2019
Owner
INTERNATIONAL BUSINESS MACHINES CORPORATION
Lab
AI components
4
ml · vision · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
16709633
A method for training control software to reinforce safety constraints using visual inputs includes performing template matching for each object in an image of a reinforcement learning (RL) agent's action space using a visual template for each object wherein each object in the RL agent's action space is detected, mapping each detected object to a set of planar coordinates for each object in the RL agent's action space, determining a set of safe actions for the RL agent by applying a safety specification for the RL agent's action space to the set of variables for coordinates for each object in the RL agent's action space, outputting the set of safe actions to the RL agent for a current state of a RL procedure, and preventing the RL agent from executing an action that is unsafe, before the RL agent takes an action.
AI classification
Ownership
INTERNATIONAL BUSINESS MACHINES CORPORATION
assignment · 512480135
Assignors
DAS, SUBHRO, HUNT, NATHAN, FULTON, NATHAN, HOANG, TRONG NGHIA
On an employer assignment, the assignors are typically the inventors.