Invention Application
- Patent Title: SYSTEM AND METHOD OF CORRELATING MOUTH IMAGES TO INPUT COMMANDS
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Application No.: US15934721Application Date: 2018-03-23
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Publication No.: US20180286404A1Publication Date: 2018-10-04
- Inventor: Leonard Cech , Jason Lisseman
- Applicant: TK Holdings Inc.
- Main IPC: G10L15/25
- IPC: G10L15/25 ; G06F3/16 ; G10L15/28 ; G06T7/20 ; B60R11/04

Abstract:
A system for automated speech recognition utilizes computer memory, a processor executing imaging software and audio processing software, and a camera transmitting images of a physical source of speech input. Audio processing software includes an audio data stream of audio samples derived from at least one speech input. At least one timer is configured to transmit elapsed time values as measured in response to respective triggers received by the timer. The audio processing software is configured to assert and de-assert the timer triggers to measure respective audio sample times and interim period times between the audio samples. The audio processing software is further configured to compare the interim period times with a command spacing time value corresponding to an expected interim time value between commands, thereby determining if the speech input is command data or non-command data.
Public/Granted literature
- US10748542B2 System and method of correlating mouth images to input commands Public/Granted day:2020-08-18
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