Title:
VOICE CONTROL METHOD BASED ON VISUAL WAKE-UP
Document Type and Number:
WIPO Patent Application WO/2017/035768
Kind Code:
A1
Abstract:
Provided is a voice control method based on visual wake-up, which is used for waking up a voice controlled device so as to allow the voice controlled device to respond to a voice signal received by said device. The voice control method of the present invention comprises: a voice controlled device initiating, upon receiving at least a part of voice signals, an image receiving unit mounted thereon; the image receiving unit acquiring an image and transmitting same to an image recognition unit; the image recognition unit recognizing the image, when a human face whose sightline is directed to the voice controlled device is detected in the image, the voice controlled device being woken up to recognize the voice signals. The present invention wakes up a voice recognition unit by means of a visual wake-up function of searching for a human face whose sightline is directed to the voice controlled device, better conforming with the daily voice interaction habits of the user, being more convenient to use and smarter.
Inventors:
TU YUE (CN)
Application Number:
PCT/CN2015/088723
Publication Date:
March 09, 2017
Filing Date:
September 01, 2015
Export Citation:
Assignee:
TU YUE (CN)
International Classes:
G06F3/01; G10L15/22
Foreign References:
| CN105204628A | 2015-12-30 | |||
| JP2000347692A | 2000-12-15 | |||
| US20020105575A1 | 2002-08-08 | |||
| CN1981257A | 2007-06-13 | |||
| CN104820556A | 2015-08-05 | |||
| CN1983389A | 2007-06-20 | |||
| CN104157284A | 2014-11-19 | |||
| CN103853329A | 2014-06-11 | |||
| CN103376891A | 2013-10-30 | |||
| JP2002135642A | 2002-05-10 | |||
| JP2000278626A | 2000-10-06 |
Other References:
YONEZAWA, T. ET AL.: "Evaluating Crossmodal Awareness of Daily-partner Robot to User's Behaviors with Gaze and Utterance Detection", PROCEEDINGS OF THE ACM INTERNATIONAL WORKSHOP ON CONTEXT-AWARENESS FOR SELF-MANAGING SYSTEMS - CASEMANS 2009, 31 December 2009 (2009-12-31), pages 1 - 8, XP058164605
Attorney, Agent or Firm:
SUNRAY INTELLECTUAL PROPERTY ATTORNEYS (CN)
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