ACTION IMITATION METHOD AND ROBOT AND COMPUTER READABLE MEDIUM USING THE SAME

Patent №

US 11,850,747

Granted

2023-12-26

Filed 2020

Owner

UBTECH ROBOTICS CORP LTD

Lab

AI components

2

ml · vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17112569

The present disclosure provides an action imitation method as well as a robot and a computer readable storage medium using the same. The method includes: collecting a plurality of action images of a to-be-imitated object; processing the action images through a pre-trained convolutional neural network to obtain a position coordinate set of position coordinates of a plurality of key points of each of the action images; calculating a rotational angle of each of the linkages of the to-be-imitated object based on the position coordinate sets of the action images; and controlling a robot to move according to the rotational angle of each of the linkages of the to-be-imitated object. In the above-mentioned manner, the rotational angle of each linkage of the to-be-imitated object can be obtained by just analyzing and processing the images collected by an ordinary camera without the help of high-precision depth camera.

Machine learningVisionB25J 9/161B25J 9/1697B25J 19/023G06N 3/008G06N 3/045G06N 3/0464G06N 3/08G06N 3/09+2 more

AI classification

Vision1.00
Machine learning1.00
AI hardware0.31
Evolutionary computation0.12
Planning0.07
Knowledge representation0.01
Natural language0.01
Speech0.00

Ownership

UBTECH ROBOTICS CORP LTD

assignment · 545550201

Assignors

GUO, MIAOCHEN, CHENG, JUN, ZHANG, JINGTAO, HU, SHUPING, WANG, DONG, PANG, JIANXIN, XIONG, YOUJUN

On an employer assignment, the assignors are typically the inventors.

From the same owner

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