Privacy generation

摘要

For generating privacy, a detection module detects an optical lingual cue from user speech that comprises an audible signal. A generation module transmits an inverse audible signal generated from the optical lingual cue.

主权项

1. A method for privacy generation comprising:
detecting, by use of a processor, a training optical lingual cue in response to a user reading a training text; receiving a training audible signal in response to the user reading the training text; generating a speech model from the training optical lingual cue and the training audible signal, the speech model associating at least one training optical lingual cue with at least one phoneme; detecting, based on the speech model, one or more optical lingual cues from user speech that comprises an audible signal; generating a simulated signal from the speech model and the one or more optical lingual cues by selecting at least one phoneme from the speech model that corresponds to the one or more optical lingual cues; transmitting the simulated signal; generating an inverse audible signal from the simulated signal, the inverse audible signal having a frequency response of the simulated signal with an amplitude inverse of the amplitude of the simulated signal; and transmitting the inverse audible signal.