公开(公告)号：US11380348B2

公开(公告)日：2022-07-05

申请号：US17004015

申请日：2020-08-27

申请人： NATIONAL YUNLIN UNIVERSITY OF SCIENCE AND TECHNOLOGY

发明人： Chuan-Yu Chang ,  Jun-Ying Li

IPC分类号： H04R29/00 ,  G10L25/48 ,  G10L25/18 ,  G06N3/04 ,  G10L25/24 ,  G06N3/08 ,  G10L25/30

摘要： A method for correcting infant crying identification includes the following steps: a detecting step provides an audio unit to detect a sound around an infant to generate a plurality of audio samples. A converting step provides a processing unit to convert the audio samples to generate a plurality of audio spectrograms. An extracting step provides a common model to extract the audio spectrograms to generate a plurality of infant crying features. An incremental training step provides an incremental model to train the infant crying features to generate an identification result. A judging step provides the processing unit to judge whether the identification result is correct according to a real result of the infant. When the identification result is different from the real result, an incorrect result is generated. A correcting step provides the processing unit to correct the incremental model according to the incorrect result.