2 patents
Utility
Detecting a Biometric Event In a Noisy Signal
28 Oct 21
A method of detecting a biometric event in an input signal comprises: performing principal component analysis PCA on samples of a plurality of model signals to generate a transformation matrix having more informative components and less informative components, each model signal comprising a known signal which includes the biometric event to be detected; reducing a dimensionality of the transformation matrix by discarding one or more of the more informative components; transforming a plurality of samples of the input signal using the reduced dimensionality transformation matrix; determining a probability that the biometric event is present in the plurality of samples of the input signal, by calculating a predefined probability function for the transformed samples; and determining that the input signal includes the biometric event if the probability is higher than a threshold.
Davide Morelli, David Plans
Filed: 8 Oct 19
Utility
Biometric-music Interaction Methods and Systems
8 Jan 20
A system and method for the automatic, procedural generation of musical content in relation to biometric data.
David Plans, DAVIDE MORELLI, Gabriele Cocco, Nadeem Kassam
Filed: 18 Sep 19
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