Pierce Atwood LLP
Audio event detection
An audio event detection system that processes audio data into audio feature data and processes the audio feature data using pre-configured candidate interval lengths to identify top candidate regions of the feature data that may include an audio event. The feature data from the top candidate regions are then scored by a classifier, where the score indicates a likelihood that the candidate region corresponds to a desired audio event. The scores are compared to a threshold, and if the threshold is satisfied, the top scoring candidate region is determined to include an audio event.
Amazon Technologies, Inc.
G G G G G G G G G
G10L G10L G06N G10L G06N G10L G06N G10L G10L
inventional inventional inventional inventional inventional inventional inventional inventional inventional
Ming Chieh-Chi Weiran Chao
Sun Kao Wang Wang