Real-time simultaneous identification of multiple voices

Efficient and cost-effective way to identify multiple voices, in parallel, and identify the time periods that the multiplicity of voices are present within the digitized audio that is being processed

Software & Information Technology

This technology provides multiple speech identification by identifying sound in a way that uniquely mimics the ear-to-brain interconnection through human voice identification learning and recognition training. The object is real-time or faster voice identification needing only relatively simple computing resources. This invention looks for prosody matches (spectral patterns over time periods that were trained into a software Artificial Neural Network (ANN)–based model). The Infinite Impulse Response (IIR) filter patent can be singularly applied to other uses as well.

Potential applications include: voice recognition for home automation, sound detections for security systems, assistive technology, and audio forensics.

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