WO2017035768A1 - Procédé de commande vocale basé sur un réveil visuel - Google Patents

Procédé de commande vocale basé sur un réveil visuel Download PDF

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Publication number
WO2017035768A1
WO2017035768A1 PCT/CN2015/088723 CN2015088723W WO2017035768A1 WO 2017035768 A1 WO2017035768 A1 WO 2017035768A1 CN 2015088723 W CN2015088723 W CN 2015088723W WO 2017035768 A1 WO2017035768 A1 WO 2017035768A1
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WO
WIPO (PCT)
Prior art keywords
voice
voice control
control device
image
voice signal
Prior art date
Application number
PCT/CN2015/088723
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English (en)
Chinese (zh)
Inventor
涂悦
Original Assignee
涂悦
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 涂悦 filed Critical 涂悦
Priority to PCT/CN2015/088723 priority Critical patent/WO2017035768A1/fr
Publication of WO2017035768A1 publication Critical patent/WO2017035768A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue

Definitions

  • the present invention relates to the field of intelligent control technologies, and in particular, to a voice control method based on visual wake-up.
  • Figure 1 shows the structure of a typical voice control device comprising a voice receiving unit 1, typically a microphone, and a voice recognition unit 2 And processing unit 3 .
  • the speech recognition unit 2 acquires the speech signal from the speech receiving unit 1 and performs speech signal recognition, and transmits the recognized result to the processing unit 3, and the processing unit 3
  • the voice control device is instructed to execute a command corresponding to the voice signal.
  • voice wakeup When controlling a plurality of voice control devices such as those shown in FIG. 1 with these devices An important feature in voice interaction is voice wakeup. It is understandable that in order to treat the plurality of voice control devices differently, it is a prerequisite that the command can be accurately transmitted to one of the determined devices without affecting other devices, and only waking up the device to receive commands is necessary.
  • the wake-up of the wake-up voice control device is generally based on wake-up words, such as the name of the device, the code name, and the like.
  • the current voice wake-up method has many innate defects, such as when the user says the same as the wake-up word / A similar word, then the device will be woken up, even though the user does not actually wake up the device. In addition, each time the user wakes up the device, the wake-up word is said, which is not a good experience for the user.
  • those skilled in the art are directed to developing a visual wake-based voice control method to wake up a target device more intelligently.
  • the present invention provides a visual wake-up based voice control method for waking up a voice control device to cause the voice control device to reply to a voice signal it receives, characterized in that the voice control Methods include:
  • Step 1 After receiving the at least part of the voice signal, the voice control device starts an image receiving unit mounted thereon;
  • Step two the image receiving unit acquires an image and transmits the image to the image recognition unit;
  • Step 3 The image recognition unit recognizes the image, and when a line of sight is detected in the image toward a face of the voice control device, the voice control device is woken up to recognize the voice signal.
  • the image receiving unit is a camera.
  • the camera is a wide-angle camera.
  • the image receiving unit is a rotatable camera
  • the rotatable camera comprises a pan/tilt
  • the pan/tilt is mounted on the voice control device.
  • pan/tilt is 2-axis driven.
  • the step 1 includes: the voice control device distinguishes a source direction of the voice signal according to the received at least part of the voice signal; and when the voice control device can determine the voice signal In the source direction, the voice control device instructs the camera to turn to the source direction of the voice signal to acquire an image, and when the voice control device cannot determine the source direction of the voice signal, the voice control device instructs the camera Rotate and acquire an image within its maximum range of rotation angles.
  • step three includes:
  • the voice control device can determine the source direction of the voice signal, when the image recognition unit detects a line of sight toward the voice control device in the image, the voice control device receives After the voice signal, the voice signal is recognized and a reply is made;
  • the voice control device For the case where the voice control device cannot determine the source direction of the voice signal, when the image recognition unit detects a line of sight toward the voice control device in the image and the face is speaking and After the voice signal is not received, the voice control device recognizes the voice signal after receiving the voice signal, and makes a reply; when the image recognition unit detects that the line of sight is facing the voice in the image Controlling the face of the device and the face is not speaking and the voice signal has been received, the voice control device recognizes the voice signal and responds, if the voice control device cannot recognize the voice signal, does not do Reply.
  • the voice control device is not woken up.
  • the voice control device receives the voice signal through a voice receiving unit, and identifies the voice signal through a voice recognition unit.
  • the voice receiving unit is a microphone.
  • the visual wake-up based voice control method of the present invention causes the voice control device to activate a visual wake-up function when starting to receive a voice signal originating from a user, by using an image receiving unit and an image recognition unit to search for a line of sight in a source direction of the voice signal toward the
  • the face of the voice control device or the entire area searches for the line of sight toward the face of the voice control device to determine whether to wake up the voice control device; the awakened voice control device identifies the received voice signal through the voice recognition unit, and responds accordingly .
  • the invention wakes up the voice recognition unit through the above-mentioned visual wake-up function, and is more suitable for the daily voice interaction habit of the user, and is more convenient and intelligent to use.
  • FIG. 1 is a structural block diagram of a prior art voice control device.
  • Fig. 2 is a block diagram showing a form of a voice control device to which the visual wake-up based voice control method of the present invention is applied.
  • Fig. 3 is a block diagram showing another form of the voice control device to which the visual wake-up based voice control method of the present invention is applied.
  • FIG. 4 is a flow chart of a visual wake-based voice control method of the present invention to which the voice control device shown in FIG. 3 is applied.
  • the voice control device includes a voice receiving unit 1, an image receiving unit 11, a voice recognition unit 2, an image recognition unit 12, and a processing unit 13.
  • the voice receiving unit 1 The microphone receiving unit 11 is a camera, preferably a wide-angle camera; the voice receiving unit 1 and the image receiving unit 11 are mounted on the casing of the voice control device.
  • Speech recognition unit 2 The speech signal from the speech receiving unit 1 is acquired, and the speech signal is recognized, and the result of the recognition is sent to the processing unit 13.
  • Speech recognition unit 2 used in this example It can be any prior art software (and hardware) with speech recognition capabilities.
  • the image recognition unit 12 acquires an image from the image receiving unit 11 and performs image recognition, and transmits the result of the recognition to the processing unit 13
  • the image recognition unit 12 employed in the present example may be any prior art software having a recognition function of a face and a line of sight direction, for example, a Chinese patent application 'a human-computer interaction method and system based on line of sight judgment' (Application No.: CN201210261378.8), Chinese patent application 'Fast and accurate human eye positioning method and line of sight estimation method based on human eye positioning' (Application No.: CN201510152613.1) and so on.
  • the processing unit 13 can issue an instruction to the voice recognition unit 2 and the image recognition unit 12 to instruct its operation.
  • the visual wake-up based voice control method of the present invention applying the voice control device shown in FIG. 2 includes:
  • Step 1 The voice receiving unit of the voice control device 1 receives at least part of the voice signal, for example, just starts receiving 1-2 After the syllables, the image receiving unit 11 is activated.
  • Step 2 The image receiving unit 11 acquires an image and transmits it to the image recognition unit 12, that is, as the image receiving unit 11
  • the camera acquires an image within its field of view and transmits the image to the image recognition unit 12.
  • Step 3 The image recognition unit 12 recognizes the image, and when the line of sight is detected in the image toward the face of the voice control device, the image recognition unit 12 This recognition result is sent to the processing unit 13, which causes the voice control device to be woken up. Then the processing unit 13 causes the speech recognition unit 2 to operate, and the speech recognition unit 2 The complete speech signal is received and recognized, and the speech recognition unit 2 transmits the recognition result to the processing unit 3, which causes the speech control device to reply to the speech signal.
  • the voice control device includes a voice receiving unit 1, an image receiving unit 21, a voice recognition unit 2, an image recognition unit 22, and a processing unit 23.
  • the voice receiving unit 1 a microphone
  • the image receiving unit 21 is a rotatable camera such as a rotatable camera having a 2-axis driven pan/tilt that is rotatable about a horizontal axis and a vertical axis
  • a voice receiving unit 1 and an image receiving unit 21 Mounted on the housing of the voice control device, the pan/tilt of the rotatable camera is mounted on the housing of the voice control device.
  • Speech recognition unit 2 acquisition from speech receiving unit 1
  • the voice signal is subjected to voice signal recognition, and the result of the recognition is sent to the processing unit 23.
  • Speech recognition unit 2 used in this example It can be any prior art software (and hardware) that has a speech recognition function and is capable of discerning the source direction of the speech.
  • the image recognition unit 22 acquires the image receiving unit 21 And performing image recognition, and transmitting the recognized result to the processing unit 23, the image recognition unit 22 employed in the present example It may be any prior art software having the recognition function of the face and the line of sight direction, which is the same as in the previous example.
  • processing unit 23 can be directed to the speech recognition unit 2 and the image recognition unit 22 An instruction is issued to instruct its operation; the processing unit 23 is also capable of controlling the rotation of the pan/tilt as a rotatable camera of the image receiving unit 21, thereby controlling the rotational direction and angle of the rotatable camera.
  • FIG. 4 A flowchart of the visual wake-up based voice control method of the present invention using the voice control device shown in FIG. 3 is as shown in FIG. 4, and includes:
  • Step 1 The voice receiving unit of the voice control device 1 receives at least part of the voice signal, for example, just starts receiving 1-2 After the syllables, the image receiving unit 21 is activated. At the same time, the speech recognition unit 2 discriminates the source direction of the speech signal through the received partial speech signal.
  • Step 2 The image receiving unit 21 acquires an image and transmits it to the image recognition unit 22 , wherein, in the case where the source direction of the voice signal is determined in step 1, the processing unit 23 Controlling the source direction of the rotatable camera to the voice signal, and acquiring an image in a corresponding region of the source direction of the voice signal; for the case where the source direction of the voice signal cannot be determined in step 1, the processing unit 23 The rotatable camera is controlled to rotate within a range of its maximum angle of rotation, i.e., the image is acquired throughout the area until a line of sight is detected in the image toward the face of the voice control device.
  • Step 1.1 the processing unit 23 controls the source direction of the rotatable camera to turn the voice signal, and acquires an image in the corresponding area;
  • Step 1.2 Image Recognition Unit 22 Analyze the acquired image, determine whether there is a face and whether there is a human face in the image, and determine whether the line of sight of the face faces the voice control device. If yes, go to the following step 3. If there is one, go to step 1.1. .
  • Step 2.1 processing unit 23 Controlling the rotatable camera to rotate within a range of its maximum rotation angle, acquiring an image having a face therein in the entire area, and stopping the rotation of the rotatable camera after the search is completed;
  • Step 2.2 Image Recognition Unit 22 Analyze the acquired image of the face and determine whether the line of sight of the face is toward the voice control device. If yes, proceed to step 3 below. If not, proceed to step 2.1.
  • Step three image recognition unit 22 Identifying the image, wherein the image recognition unit detects a direction of the source direction of the voice signal in step one and detects a line of sight toward the voice control device in the image acquired in the corresponding region of the source direction of the voice signal
  • the result of this recognition is sent to the processing unit 23, which causes the voice control device to be woken up.
  • the processing unit 23 causes the speech recognition unit 2 to operate, and the speech recognition unit 2 Receiving the complete speech signal and identifying it, the speech recognition unit 2 sends the recognition result to the processing unit 23, and the processing unit 23
  • the voice control device is caused to reply to the voice signal.
  • this situation can also analyze the response in a more detailed manner, as shown in FIG. 4, and can also be used for the speech recognition unit 2
  • the time point at which the complete voice signal is received is determined, specifically:
  • the image recognition unit 22 confirms that the image of the face whose line of sight is facing the voice control device is acquired, the voice recognition unit 2 has Receiving the complete voice signal, that is, the voice has stopped at this time, the voice recognition unit 2 recognizes the received voice signal;
  • the image recognition unit 22 confirms that the image of the face of the face of the voice control device is acquired, the voice recognition unit 2 has not yet Receiving the complete speech signal, i.e., the speech is not stopped at this time, the processing unit 23 causes the image recognition unit 22 to judge whether the face in the acquired image is speaking.
  • the processing unit 23 aligns the camera with the face until the voice signal is received.
  • the speech recognition unit 2 receives the complete speech signal and recognizes it, and the speech recognition unit 2 transmits the recognition result to the processing unit 23, and the processing unit 23 Having the voice control device respond to the voice signal;
  • the processing unit 23 Controls the rotatable camera to rotate within the range of its maximum rotation angle to capture images throughout the area.
  • the image recognition unit 22 transmits the recognition result to the processing unit 23, which causes the voice control device to be woken up.
  • Processing unit 23 The camera is aimed at the face until the speech signal is received, and then the processing unit 23 causes the speech recognition unit 2 to operate, and the speech recognition unit 2 receives the complete speech signal and recognizes it, the speech recognition unit 2 The recognition result is sent to the processing unit 23, which causes the voice control device to reply to the voice signal.
  • the image recognition unit 22 transmits the recognition result to the processing unit 23, which causes the voice control device to be woken up. Then the processing unit 23 makes the speech recognition unit 2 Working, speech recognition unit 2 receives the complete speech signal and recognizes it.
  • the speech recognition unit 2 can recognize the speech signal, the recognition result is sent to the processing unit 23 if the processing unit 23 Being able to correctly understand the recognition result (for example, matching one of the built-in operation instruction sets) causes the voice control device to reply to the voice signal; if the voice recognition unit 2 cannot recognize the voice signal, the processing unit 23 Causes the voice control device not to reply to the voice signal.
  • the processing unit 23 Being able to correctly understand the recognition result (for example, matching one of the built-in operation instruction sets) causes the voice control device to reply to the voice signal; if the voice recognition unit 2 cannot recognize the voice signal, the processing unit 23 Causes the voice control device not to reply to the voice signal.

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Image Analysis (AREA)

Abstract

L'invention concerne un procédé de commande vocale basé sur un réveil visuel, qui sert à réveiller un dispositif à commande vocale de manière à ce qu'il puisse répondre à un signal vocal qu'il a reçu. Selon le procédé de commande vocale faisant l'objet de la présente invention : un dispositif à commande vocale lance, lors de la réception d'au moins une partie de signaux vocaux, une unité de réception d'image montée sur lui ; l'unité de réception d'image acquiert une image et la transmet à une unité de reconnaissance d'image ; l'unité de reconnaissance d'image reconnaît l'image, et, lorsqu'un visage humain dont la ligne de vision est dirigée vers le dispositif à commande vocale est détecté dans l'image, le dispositif à commande vocale est réveillé pour reconnaître les signaux vocaux. Cette invention réveille une unité de reconnaissance vocale au moyen d'une fonction de réveil visuel consistant à rechercher un visage humain dont la ligne de vision est dirigée vers le dispositif à commande vocale, ce qui la rend davantage conforme aux habitudes d'interaction vocale quotidiennes de l'utilisateur, plus commode à utiliser et plus intelligente.
PCT/CN2015/088723 2015-09-01 2015-09-01 Procédé de commande vocale basé sur un réveil visuel WO2017035768A1 (fr)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108198553A (zh) * 2018-01-23 2018-06-22 北京百度网讯科技有限公司 语音交互方法、装置、设备和计算机可读存储介质
CN108735216A (zh) * 2018-06-12 2018-11-02 广东小天才科技有限公司 一种基于语义识别的语音搜题方法及家教设备
CN109992237A (zh) * 2018-01-03 2019-07-09 腾讯科技（深圳）有限公司 智能语音设备控制方法、装置、计算机设备和存储介质
CN110136714A (zh) * 2019-05-14 2019-08-16 北京探境科技有限公司 自然交互语音控制方法及装置
CN111369988A (zh) * 2018-12-26 2020-07-03 华为终端有限公司 一种语音唤醒方法及电子设备
CN111767785A (zh) * 2020-05-11 2020-10-13 南京奥拓电子科技有限公司 人机交互控制方法及装置、智能机器人及存储介质
CN111880854A (zh) * 2020-07-29 2020-11-03 百度在线网络技术（北京）有限公司 用于处理语音的方法和装置
CN113539265A (zh) * 2021-07-13 2021-10-22 中国第一汽车股份有限公司 一种控制方法、装置、设备及存储介质
WO2023231211A1 (fr) * 2022-06-01 2023-12-07 合众新能源汽车股份有限公司 Procédé et appareil de reconnaissance vocale, dispositif électronique, support de stockage et produit

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000278626A (ja) * 1999-03-29 2000-10-06 Sanyo Electric Co Ltd マルチ画面音声出力制御装置
JP2000347692A (ja) * 1999-06-07 2000-12-15 Sanyo Electric Co Ltd 人物検出方法、人物検出装置及びそれを用いた制御システム
JP2002135642A (ja) * 2000-10-24 2002-05-10 Atr Onsei Gengo Tsushin Kenkyusho:Kk 音声翻訳システム
US20020105575A1 (en) * 2000-12-05 2002-08-08 Hinde Stephen John Enabling voice control of voice-controlled apparatus
CN1981257A (zh) * 2004-07-08 2007-06-13 皇家飞利浦电子股份有限公司 在用户和系统之间进行通信的方法和系统
CN1983389A (zh) * 2005-12-14 2007-06-20 台达电子工业股份有限公司 语音控制方法
CN103376891A (zh) * 2012-04-23 2013-10-30 凹凸电子（武汉）有限公司 多媒体系统，显示装置的控制方法及控制器
CN103853329A (zh) * 2012-12-06 2014-06-11 Lg电子株式会社 移动终端及其控制方法
CN104157284A (zh) * 2013-05-13 2014-11-19 佳能株式会社 语音命令检测方法和系统，以及信息处理系统
CN104820556A (zh) * 2015-05-06 2015-08-05 广州视源电子科技股份有限公司 唤醒语音助手的方法及装置
CN105204628A (zh) * 2015-09-01 2015-12-30 涂悦 一种基于视觉唤醒的语音控制方法

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000278626A (ja) * 1999-03-29 2000-10-06 Sanyo Electric Co Ltd マルチ画面音声出力制御装置
JP2000347692A (ja) * 1999-06-07 2000-12-15 Sanyo Electric Co Ltd 人物検出方法、人物検出装置及びそれを用いた制御システム
JP2002135642A (ja) * 2000-10-24 2002-05-10 Atr Onsei Gengo Tsushin Kenkyusho:Kk 音声翻訳システム
US20020105575A1 (en) * 2000-12-05 2002-08-08 Hinde Stephen John Enabling voice control of voice-controlled apparatus
CN1981257A (zh) * 2004-07-08 2007-06-13 皇家飞利浦电子股份有限公司 在用户和系统之间进行通信的方法和系统
CN1983389A (zh) * 2005-12-14 2007-06-20 台达电子工业股份有限公司 语音控制方法
CN103376891A (zh) * 2012-04-23 2013-10-30 凹凸电子（武汉）有限公司 多媒体系统，显示装置的控制方法及控制器
CN103853329A (zh) * 2012-12-06 2014-06-11 Lg电子株式会社 移动终端及其控制方法
CN104157284A (zh) * 2013-05-13 2014-11-19 佳能株式会社 语音命令检测方法和系统，以及信息处理系统
CN104820556A (zh) * 2015-05-06 2015-08-05 广州视源电子科技股份有限公司 唤醒语音助手的方法及装置
CN105204628A (zh) * 2015-09-01 2015-12-30 涂悦 一种基于视觉唤醒的语音控制方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
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 *

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109992237B (zh) * 2018-01-03 2022-04-22 腾讯科技（深圳）有限公司 智能语音设备控制方法、装置、计算机设备和存储介质
CN109992237A (zh) * 2018-01-03 2019-07-09 腾讯科技（深圳）有限公司 智能语音设备控制方法、装置、计算机设备和存储介质
CN108198553A (zh) * 2018-01-23 2018-06-22 北京百度网讯科技有限公司 语音交互方法、装置、设备和计算机可读存储介质
CN108198553B (zh) * 2018-01-23 2021-08-06 北京百度网讯科技有限公司 语音交互方法、装置、设备和计算机可读存储介质
US10991372B2 (en) 2018-01-23 2021-04-27 Beijing Baidu Netcom Scienc And Technology Co., Ltd. Method and apparatus for activating device in response to detecting change in user head feature, and computer readable storage medium
CN108735216B (zh) * 2018-06-12 2020-10-16 广东小天才科技有限公司 一种基于语义识别的语音搜题方法及家教设备
CN108735216A (zh) * 2018-06-12 2018-11-02 广东小天才科技有限公司 一种基于语义识别的语音搜题方法及家教设备
CN111369988A (zh) * 2018-12-26 2020-07-03 华为终端有限公司 一种语音唤醒方法及电子设备
CN110136714A (zh) * 2019-05-14 2019-08-16 北京探境科技有限公司 自然交互语音控制方法及装置
CN111767785A (zh) * 2020-05-11 2020-10-13 南京奥拓电子科技有限公司 人机交互控制方法及装置、智能机器人及存储介质
CN111880854A (zh) * 2020-07-29 2020-11-03 百度在线网络技术（北京）有限公司 用于处理语音的方法和装置
CN111880854B (zh) * 2020-07-29 2024-04-30 百度在线网络技术（北京）有限公司 用于处理语音的方法和装置
CN113539265A (zh) * 2021-07-13 2021-10-22 中国第一汽车股份有限公司 一种控制方法、装置、设备及存储介质
CN113539265B (zh) * 2021-07-13 2022-09-16 中国第一汽车股份有限公司 一种控制方法、装置、设备及存储介质
WO2023231211A1 (fr) * 2022-06-01 2023-12-07 合众新能源汽车股份有限公司 Procédé et appareil de reconnaissance vocale, dispositif électronique, support de stockage et produit

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