SYSTEMS AND METHODS FOR IDENTIFYING A SOUND EVENT

摘要

Systems and methods for identifying a perceived sound event are provided. In one exemplary embodiment, the system includes an audio signal receiver, a processor, and an analyzer. The system deconstructs a received audio signal into a plurality of audio chunks, for which one or more sound identification characteristics are determined. One or more distances of a distance vector are then calculated based on one or more of the sound identification characteristics. The distance vector can be a sound gene that serves as an identifier for the sound event. The distance vector for a received audio signal is compared to distance vectors of predefined sound events to identify the source of the received audio signal. A variety of other systems and methods related to sound identification are also provided.

主权项

1. A method for identifying a sound event, comprising:
receiving a signal from an incoming sound event; deconstructing the signal into a plurality of audio chunks; determining one or more sound identification characteristics of the incoming sound event for one or more audio chunks of the plurality of audio chunks calculating one or more distances of a distance vector based on one or more of the one or more sound identification characteristics; comparing in real time one or more of the one or more distances of the distance vector of the incoming sound event to one or more commensurate distances of one or more predefined sound events stored in a database; identifying the incoming sound event based on the comparison between the one or more distances of the incoming sound event and the one or more commensurate distances of the plurality of predefined sound events stored in the database; and communicating the identity of the incoming sound event to a user.