Music noise sample filtering method, electronic equipment and storage medium

• Main Author: WANG WUCHENG
• Format: Patent
• Language: Chinese; English
• Published: 10.11.2023
• Subjects: ACOUSTICS; MUSICAL INSTRUMENTS; PHYSICS; SPEECH ANALYSIS OR SYNTHESIS; SPEECH OR AUDIO CODING OR DECODING; SPEECH OR VOICE PROCESSING; SPEECH RECOGNITION

The invention discloses a music noise sample filtering method, electronic equipment and a storage medium, and the method comprises the steps: obtaining a to-be-processed music sample; extracting characterization features of the to-be-processed music sample in a time domain space, characterization features of the to-be-processed music sample in a frequency spectrum space and characterization features of the to-be-processed music sample in a potential space; carrying out weighted fusion processing on the characterization features in the time domain space, the characterization features in the frequency spectrum space and the characterization features in the potential space, and determining a target score; and if the target score meets a preset condition, determining that the to-be-processed music sample is music noise, and filtering the to-be-processed music sample. According to the scheme, the technical problem that noise sample filtering cannot be accurately carried out based on a dichotomy model in an existin