公开(公告)号：US20220381606A1

公开(公告)日：2022-12-01

申请号：US17453895

申请日：2021-11-08

Applicant: SM INSTRUMENTS CO LTD

Inventor： Young-Key KIM ,  In-Keon KIM ,  Wook-Jin JEONG ,  Jung-Seop KIM

IPC: G01H3/12 ,  G06V10/12 ,  G08B21/18 ,  H04N5/272 ,  G06V10/764 ,  G06V20/52 ,  G06V10/40

Abstract: Disclosed is an AI acoustic camera including an acoustic source localizing means unit of generating position-specific acoustic level data by determining a position of an acoustic source, an AI acoustic analysis unit of recognizing a type of acoustic source estimated as an abnormal acoustic source by extracting a regeneration time domain acoustic signal for the acoustic source with the determined position and AI-learning and recognizing an acoustic feature image of the extracted time domain acoustic signal, an object recognition unit of recognizing a type of object positioned in the acoustic source through image analysis of an area recognized as that the acoustic source is positioned, and a determination unit of determining the acoustic source as a true acoustic source when the type of acoustic source and the type of object have commonality.