公开(公告)号：US11754701B2

公开(公告)日：2023-09-12

申请号：US17199043

申请日：2021-03-11

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Dongsuk Kum ,  YoungSeok Kim

IPC: G01S13/86 ,  G06T7/70 ,  G01S13/89 ,  G06T7/60 ,  G06V10/25 ,  G06V20/64 ,  G06F18/25 ,  G06V10/80 ,  G06V20/56

CPC classification number: G01S13/867 ,  G01S13/89 ,  G06F18/253 ,  G06T7/60 ,  G06T7/70 ,  G06V10/25 ,  G06V10/80 ,  G06V20/56 ,  G06V20/64 ,  G06T2207/10028 ,  G06T2207/20076 ,  G06T2207/20221 ,  G06T2207/30252

Abstract: An electronic device and an operating method thereof according to various embodiments are intended to detect a three-dimensional (3D) object based on camera module and radar sensor fusion, and may be configured to extract a first region of interest (RoI) from a first feature map extracted from first sensing data obtained through a camera module, extract a second RoI from a second feature map extracted from second sensing data obtained through a radar sensor, generate a third RoI by fusing the first RoI and the second RoI, and detect a 3D object based on the third RoI.