公开(公告)号：US20220055221A1

公开(公告)日：2022-02-24

申请号：US17105924

申请日：2020-11-27

Applicant: Electronics and Telecommunications Research Institute

Inventor： Woo-Ri KO ,  Do-Hyung KIM ,  Jae-Hong KIM ,  Young-Woo YOON ,  Jae-Yeon LEE ,  Min-Su JANG

IPC: B25J11/00 ,  B25J9/16 ,  B25J13/00

Abstract: Disclosed herein are an apparatus and method for generating robot interaction behavior. The method for generating robot interaction behavior includes generating co-speech gesture of a robot corresponding to utterance input of a user, generating a nonverbal behavior of the robot, that is a sequence of next joint positions of the robot, which are estimated from joint positions of the user and current joint positions of the robot based on a pre-trained neural network model for robot pose estimation, and generating a final behavior using at least one of the co-speech gesture and the nonverbal behavior.