Sentence examples for sound activity from inspiring English sources
The sound activity represents whether or not sound is active in each time frame.
Since FD-ISFA estimated the sound activity for each frequency bin independently, we calculated the number of active bins for each time frame and determined the source activity of each time frame by using threshold processing.
Walking is a sociable and environmentally sound activity.
A representative molecule featured sound activity against VEGFR-2 in both enzymatic and cellular assays.
This sound activity estimation enables sound detection.
Our goal is to develop a simultaneous sound activity detection and sound source separation system for CASA. Figure 1 Overview of CASA system and location of our method.
In terms of effect of sound activities on human behaviours, music-related activities caused 5.1 21.5% of persons who pass by the area to stand and watch the activity, while there was a little effect on the number of persons who performed excises during the activity.
Then, it detects sound activities of each source and separates the mixture into individual sources.
We build a generative process that explains the observed sound source mixture and derive a Bayesian inference to retrieve respective sound sources and sound activities.
A Gaussian mixture model (GMM) classifier was used to differentiate sound activities.
