CN104683847A - Television capable of controlling volume intelligently and method - Google Patents
Television capable of controlling volume intelligently and method Download PDFInfo
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- CN104683847A CN104683847A CN201510059280.8A CN201510059280A CN104683847A CN 104683847 A CN104683847 A CN 104683847A CN 201510059280 A CN201510059280 A CN 201510059280A CN 104683847 A CN104683847 A CN 104683847A
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Abstract
The invention discloses a television capable of controlling the volume intelligently and a method. The television comprises an image acquisition module, an image processing module and a volume control module, wherein the image acquisition module is used for obtaining images of the face of a user as well as a certain area nearby the face, the image processing module is used for analyzing the images obtained by the image acquisition module to recognize face detection and/or human eyes locating and/or gestures and/or lip change and/or judge whether the user is calling mobile phones or not and transmitting a recognition result to the volume control module; the volume control module is used for adjusting the volume of the television according to the recognition result. The user has no need to adjust the volume of the television actively during watching, the user experience is improved, and the user can call more clearly, meanwhile, the intelligent level of the television is improved.
Description
Technical field
The present invention relates to intelligent appliance, field of computer technology, be specifically related to a kind of television set and method of Based Intelligent Control volume.
Background technology
Along with the development of information science technology, various household electrical appliances are more and more intelligent, and the development of existing intelligent television is very fast, not only can watch internet video, the intelligent television with camera also have the function of Internet video chat.But to call suddenly when running into viewing TV programme, the embarrassment of the dialog context that the sound interference of TV communication effect causes oneself or the other side can not hear clearly.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, a kind of television set and method of Based Intelligent Control volume are provided, have and whether automatically detect viewing TV user in the function using mobile phone, and can automatically reduce according to user's environment and recover volume.
Consider the problems referred to above of prior art, according to an aspect disclosed by the invention, the present invention by the following technical solutions:
A television set for Based Intelligent Control volume, it comprises:
Image capture module, for obtaining the image of certain area near user face and face;
Image processing module, for resolving the image that described image capture module gathers, identifying Face datection and/or human eye location and/or gesture and/or lip change and/or judging to identify whether user dials mobile phone, is transferred to by recognition result
Volume control module, for regulating television sound volume according to recognition result.
In order to realize the present invention better, further technical scheme is:
According to one embodiment of the invention, described image processing module continuous several times identifies one or more user when dialing mobile phone, recognition result is transferred to volume control module, described volume control module controls to reduce television sound volume, described image processing module identifies user continuously when stopping using mobile phone in a regular time sequence, or the unidentified user of going out is when using mobile phone, or when not identifying user in in-scope, recognition result is transferred to volume control module, described volume control module controls to recover television sound volume.
According to another embodiment of the invention, the unidentified user of going out of described image processing module continuous several times comprises in the situation of use mobile phone: user is blocked by object, or user leaves image-capture field, or unidentified to any user.
According to another embodiment of the invention, described image processing module is used for detecting and add that human eye location and lip change detect the comprehensive superposition of a series of Active visual inspection arithmetic result according to Face datection and gesture motion, staff near face while, user's lip changes, to determine that whether user is dialing mobile phone or just in communication process.
The present invention can also be:
A method for Based Intelligent Control TV machine volume, it comprises:
Obtain the image of certain area near user face and face;
Resolve the image that described image capture module gathers, to identify Face datection and/or human eye location and/or gesture and/or lip change and/or to judge to identify whether user dials mobile phone, and recognition result is transferred to volume control module;
Situation according to recognition result regulates television sound volume automatically.
According to another embodiment of the invention, continuous several times identifies one or more user when dialing mobile phone, and recognition result is transferred to volume control module, and described volume control module controls to reduce television sound volume; And in a regular time sequence, identify user continuously when stopping using mobile phone, or the unidentified user of going out is when using mobile phone, or when not identifying user in in-scope, recognition result is transferred to volume control module, and described volume control module controls to recover television sound volume.
According to another embodiment of the invention, the unidentified user of going out of continuous several times comprises in the situation of use mobile phone: user is blocked by object, or user leaves image-capture field, or unidentified to any user.
According to another embodiment of the invention, detect and add that human eye location and lip change detect the comprehensive superposition of a series of Active visual inspection arithmetic result according to Face datection and gesture motion, staff near face while, user's lip changes, to determine that whether user is dialing mobile phone or just in communication process.
Compared with prior art, one of beneficial effect of the present invention is:
By television set and the method for a kind of Based Intelligent Control volume of the present invention, user is used during mobile phone in viewing TV process and does not need active adjustment television sound volume, improve Consumer's Experience, be conducive to user's call clearly, improve the level of intelligence of intelligent television simultaneously.
Accompanying drawing explanation
In order to clearer explanation present specification embodiment or technical scheme of the prior art, below the accompanying drawing used required in the description to embodiment or prior art is briefly described, apparently, the accompanying drawing that the following describes is only the reference to some embodiments in present specification, for those skilled in the art, when not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 shows the schematic flow sheet of Based Intelligent Control volume according to an embodiment of the invention.
Fig. 2 shows image acquisition region schematic diagram according to an embodiment of the invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
As shown in Figure 1 and Figure 2, a kind of television set of Based Intelligent Control volume, it comprises:
Image capture module, for obtaining the image of certain area near user face and face;
Image processing module, for resolving the image that described image capture module gathers, identifying Face datection and/or human eye location and/or gesture and/or lip change and/or judging to identify whether user dials mobile phone, is transferred to by recognition result
Volume control module, for regulating television sound volume according to recognition result.
Further, described image processing module continuous several times identifies one or more user when dialing mobile phone, recognition result is transferred to volume control module, described volume control module controls to reduce television sound volume, described image processing module identifies user continuously when stopping using mobile phone in a regular time sequence, or the unidentified user of going out is when using mobile phone, or when not identifying user in in-scope, recognition result is transferred to volume control module, and described volume control module controls to recover television sound volume.
The unidentified user of going out of described image processing module continuous several times comprises in the situation of use mobile phone: user is blocked by object, or user leaves image-capture field, or unidentified to any user.
Described image processing module is used for detecting and add that human eye location and lip change detect the comprehensive superposition of a series of Active visual inspection arithmetic result according to Face datection and gesture motion, staff near face while, user's lip changes, to determine that whether user is dialing mobile phone or just in communication process.
Image capture module can be camera.Image capture module energy continuous acquisition image, described image capture module is connected with image processing module, and image processing module is connected with volume control module.
Another embodiment, television set has image capture module, image processing module, the logic modules such as volume control module.Described image capture module gathers user images, be transferred to image processing module, the process of image processing module identification mainly contains two parts and forms: first for determining that viewer's location does Face datection, periphery near the human face region detected retains a part of area-of-interest, mainly near the both sides of face or two ears, because this is the region that the actions such as palm finger gesture when making a phone call and telephone set the most frequently occur, in conjunction with the result that Face datection and staff detect, we can infer whether this region, living-room TV machine front exists face accurately, and judge whether face both sides have very large probability to occur the actions such as palm finger gesture.Secondly by human eye detection and location algorithm, we judge whether the spectators' sight before TV play watches attentively on a television set accurately, this active monitoring technology was previously widely used in driver fatigue detection system, be applied to now under home environment for judging spectators' eye position and visual angle, the degree of depth for spectators' head rotates, the sensitivity that the position of face distance camera etc. are all suitable.This patent can effectively judge the position of spectators' eyes especially pupil, for determining whether the sight line of spectators rests on TV body.The change at the lip position in addition the most often used in Expression Recognition, for following the trail of the change of spectators' lip to judge the process of talking, finally combine the elaboration of above two parts, according to the comprehensive superposition of the Active visual inspection arithmetic result of this system, we can finally judge and determine that whether spectators are at viewing TV or at use phone, and recognition result are transferred to volume control module and control television sound volume.
One of ordinary skill in the art will appreciate that, the all or part of flow process realized in above-described embodiment method is that the hardware that can carry out instruction relevant by program has come, described program can be stored in computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment of as above each method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiment, identical similar portion cross-reference between each embodiment.
Spoken of in this manual " embodiment ", " another embodiment ", " embodiment ", etc., refer to the specific features, structure or the feature that describe in conjunction with this embodiment and be included at least one embodiment of the application's generality description.Multiple place occurs that statement of the same race is not necessarily refer to same embodiment in the description.Furthermore, when describing specific features, structure or a feature in conjunction with any embodiment, what advocate is also fall within the scope of the invention to realize this feature, structure or feature in conjunction with other embodiments.
Although with reference to multiple explanatory embodiment of the present invention, invention has been described here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and execution mode, these amendments and execution mode will drop within spirit disclosed in the present application and spirit.More particularly, in the scope of and claim open in the application, multiple modification and improvement can be carried out to the building block of subject combination layout and/or layout.Except the modification of carrying out building block and/or layout is with except improvement, to those skilled in the art, other purposes also will be obvious.
Claims (8)
1. a television set for Based Intelligent Control volume, is characterized in that it comprises:
Image capture module, for obtaining the image of certain area near user face and face;
Image processing module, for resolving the image that described image capture module gathers, identifying Face datection and/or human eye location and/or gesture and/or lip change and/or judging to identify whether user dials mobile phone, is transferred to by recognition result
Volume control module, for regulating television sound volume according to recognition result.
2. the television set of Based Intelligent Control volume according to claim 1, it is characterized in that described image processing module continuous several times identifies one or more user when dialing mobile phone, recognition result is transferred to volume control module, described volume control module controls to reduce television sound volume, described image processing module identifies user continuously when stopping using mobile phone in a regular time sequence, or the unidentified user of going out is when using mobile phone, or when not identifying user in in-scope, recognition result is transferred to volume control module, described volume control module controls to recover television sound volume.
3. the television set of Based Intelligent Control volume according to claim 2, it is characterized in that the unidentified user of going out of described image processing module continuous several times comprises in the situation of use mobile phone: user is blocked by object, or user leaves image-capture field, or unidentified to any user.
4. the television set of Based Intelligent Control volume according to claim 1, it is characterized in that described image processing module is for detecting according to Face datection and gesture motion and add that human eye location and lip change detect the comprehensive superposition of a series of Active visual inspection arithmetic result, staff near face while, user's lip changes, to determine that whether user is dialing mobile phone or just in communication process.
5. a method for Based Intelligent Control TV machine volume, is characterized in that it comprises:
Obtain the image of certain area near user face and face;
Resolve the image that described image capture module gathers, to identify Face datection and/or human eye location and/or gesture and/or lip change and/or to judge to identify whether user dials mobile phone, and recognition result is transferred to volume control module;
Situation according to recognition result regulates television sound volume automatically.
6. the television set of Based Intelligent Control volume according to claim 5, it is characterized in that continuous several times identifies one or more user when dialing mobile phone, recognition result is transferred to volume control module, and described volume control module controls to reduce television sound volume; And in a regular time sequence, identify user continuously when stopping using mobile phone, or the unidentified user of going out is when using mobile phone, or when not identifying user in in-scope, recognition result is transferred to volume control module, and described volume control module controls to recover television sound volume.
7. the television set of Based Intelligent Control volume according to claim 6, is characterized in that the unidentified user of going out of continuous several times comprises in the situation of use mobile phone: user is blocked by object, or user leaves image-capture field, or unidentified to any user.
8. the television set of Based Intelligent Control volume according to claim 5, it is characterized in that detecting and add that human eye location and lip change detect the comprehensive superposition of a series of Active visual inspection arithmetic result according to Face datection and gesture motion, staff near face while, user's lip changes, to determine that whether user is dialing mobile phone or just in communication process.
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| CN201510059280.8A CN104683847A (en) | 2015-02-04 | 2015-02-04 | Television capable of controlling volume intelligently and method |
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| CN201510059280.8A CN104683847A (en) | 2015-02-04 | 2015-02-04 | Television capable of controlling volume intelligently and method |
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| CN105868606A (en) * | 2016-03-25 | 2016-08-17 | 乐视控股（北京）有限公司 | Intelligent terminal control device and method |
| CN105959770A (en) * | 2016-07-21 | 2016-09-21 | 李勇 | Communication method using data line |
| CN106534543A (en) * | 2016-11-15 | 2017-03-22 | 努比亚技术有限公司 | TV control apparatus, mobile terminal and method |
| CN111901681A (en) * | 2020-05-04 | 2020-11-06 | 东南大学 | Intelligent television control device and method based on face recognition and gesture recognition |
| CN112154652A (en) * | 2019-08-13 | 2020-12-29 | 深圳市大疆创新科技有限公司 | Control method and control device of handheld cloud deck, handheld cloud deck and storage medium |
| CN112188289A (en) * | 2020-09-04 | 2021-01-05 | 青岛海尔科技有限公司 | Method, device and equipment for controlling television |
| CN112380972A (en) * | 2020-11-12 | 2021-02-19 | 四川长虹电器股份有限公司 | Volume adjusting method applied to television scene |
| CN113179439A (en) * | 2021-04-19 | 2021-07-27 | 广州欢网科技有限责任公司 | Smart television volume control method and system |
| CN113766285A (en) * | 2020-06-02 | 2021-12-07 | 云米互联科技(广东)有限公司 | Volume control method, television and storage medium |
| CN115356907A (en) * | 2022-08-23 | 2022-11-18 | 四川长虹电器股份有限公司 | Method for detecting eyesight through child watch |
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| CN113766285A (en) * | 2020-06-02 | 2021-12-07 | 云米互联科技(广东)有限公司 | Volume control method, television and storage medium |
| CN112188289A (en) * | 2020-09-04 | 2021-01-05 | 青岛海尔科技有限公司 | Method, device and equipment for controlling television |
| CN112380972A (en) * | 2020-11-12 | 2021-02-19 | 四川长虹电器股份有限公司 | Volume adjusting method applied to television scene |
| CN113179439A (en) * | 2021-04-19 | 2021-07-27 | 广州欢网科技有限责任公司 | Smart television volume control method and system |
| CN113179439B (en) * | 2021-04-19 | 2022-07-08 | 广州欢网科技有限责任公司 | Smart television volume control method and system |
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Application publication date: 20150603 |