CN106446912A - Media processing method and media processing device - Google Patents
Media processing method and media processing device Download PDFInfo
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- CN106446912A CN106446912A CN201610825428.9A CN201610825428A CN106446912A CN 106446912 A CN106446912 A CN 106446912A CN 201610825428 A CN201610825428 A CN 201610825428A CN 106446912 A CN106446912 A CN 106446912A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
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Abstract
An embodiment of the invention discloses a media processing method which comprises the steps of playing a media content to an objective target; acquiring biological characteristic information of the objective target; determining whether a preset media interception condition is satisfied according to the biological characteristic information, if yes, determining an objective media content in the multimedia content; and intercepting the objective media content. The embodiment of the invention further provides a media processing device. According to the media processing method and the media processing device, the biological characteristic information of the specific objective target can be used for quickly finishing a media interception function. Not only can in-time media interception be realized, but also media interception efficiency can be improved. Furthermore time for repeatedly searching the objective media content is reduced.
Description
Technical field
The present invention relates to image processing field, more particularly to a kind of method of media handling and media processor.
Background technology
With the development of informationized society, the occasion that user is interacted by software application miscellaneous is also increasingly
Many.User, can be by these interfaces or scene in the way of using sectional drawing in order to show interface in a particular state or scene
Intercepting is got off, and is then shared with other users.
At present, the most frequently used sectional drawing technology is to be shown in screen or other display equipment by what computer equipment was intercepted
On visual image.Generally sectional drawing can be intercepted by operating system or special sectional drawing softwares, also have external equipment such as digital camera
Shoot.User is exactly taking for seeing on screen, saves as picture or shares with other people.
However, existing sectional drawing mode is usually, user intercepts image by pressing the button for sectional drawing.If used
Family needs the content time of occurrence of sectional drawing shorter, then user may have little time to press rapidly sectional drawing button, needs so as to easily miss
Image to be intercepted and captured.
Content of the invention
A kind of method of media handling and media processor is embodiments provided, destination object spy can be adopted
Fixed biological information quickly completes sectional drawing function, not only can sectional drawing in time, the efficiency of sectional drawing can also be lifted, reduced
The time of target media content is found repeatedly.
In view of this, first aspect present invention provides a kind of method of media handling, including:
Content of multimedia is played to the destination object;
Obtain the biological information of the destination object;
Judge that currently whether meeting preset media intercepts condition according to the biological information, if, it is determined that institute
State the target media content in content of multimedia;
Intercept the target media content.
In conjunction with the embodiment of the present invention in a first aspect, in the first possible implementation, described the target is obtained
The biological information of object, including:
Obtain the face feature information of the destination object;
Described judge that currently whether meeting preset media intercepts condition according to the biological information, including:
Detect whether the face feature information of the destination object meets preset changes in faces condition, if, it is determined that
Currently meet the preset media and intercept condition.
In conjunction with the first possible implementation of first aspect of the embodiment of the present invention, in second possible implementation
In, described judge that currently whether meeting preset media intercepts condition according to the biological information, including:
Face feature information according to the destination object determines 1 location feature point;
Detect whether at least one location feature point occurs change in location in preset time, if, it is determined that institute
The face feature information for stating destination object meets preset media intercepting condition.
In conjunction with the first possible implementation of first aspect of the embodiment of the present invention, in the third possible implementation
In, described judge that currently whether meeting preset media intercepts condition according to the biological information, including:
In preset time, facial amount of state variation is extracted according to the face feature information of the destination object;
Whether the face amount of state variation is judged more than preset thresholding, if, it is determined that the face of the destination object
Characteristic information meets preset media and intercepts condition.
In conjunction with the first aspect implementation of the embodiment of the present invention, in the 4th kind of possible implementation, the acquisition
The biological information of the destination object, including:
Obtain personage's behavioural information of the destination object;
Described judge that currently whether meeting preset media intercepts condition according to the biological information, including:
Detect whether personage's behavioural information of the destination object meets preset Behavioral change condition, if, it is determined that
Currently meet the preset media and intercept condition.
In conjunction with the 4th kind of possible implementation of first aspect of the embodiment of the present invention, in the 5th kind of possible implementation
In, the biological information for obtaining the destination object, including:Described according to the biological information judge be currently
No meet preset media and intercept condition, including:
Obtain the gesture operation track of the destination object;
Judge whether the gesture operation track of the destination object is consistent with preset gesture operation track, if so, then true
Personage's behavioural information of the fixed destination object meets preset media and intercepts condition.
In conjunction with the 4th kind of possible implementation of first aspect of the embodiment of the present invention, in the 6th kind of possible implementation
In, described judge that currently whether meeting preset media intercepts condition according to the biological information, including:
Obtain the head motion track of the destination object;
Judge whether the head motion track of the destination object is consistent with preset head motion track, if so, then true
Personage's behavioural information of the fixed destination object meets preset media and intercepts condition.
In conjunction with the 4th kind of possible implementation of first aspect of the embodiment of the present invention, in the 7th kind of possible implementation
In, described judge that currently whether meeting preset media intercepts condition according to the biological information, including:
Obtain the audio control information of the destination object;
Judge whether the audio control information for getting is consistent with preset audio control information, if, it is determined that described
Personage's behavioural information of destination object meets preset media and intercepts condition.
In conjunction with the first aspect implementation of the embodiment of the present invention, in the 8th kind of possible implementation,
The target media content is the media content described in the content of multimedia in the visual range of destination object;
Or,
The target media content is the media content in the content of multimedia in preset range.
Possible implementation in first aspect in conjunction with the embodiment of the present invention and first aspect the first to the 8th, the 9th
Plant in possible implementation, the target media content for determining in the content of multimedia, including:
Determine and meeting object time when the preset media intercept condition;
In the content shown by object time intercepting media processor as the target media content.
Possible implementation in first aspect in conjunction with the embodiment of the present invention and first aspect the first to the 8th, the tenth
Plant in possible implementation, the target media content for determining in the content of multimedia, including:
Determine the first moment when obtaining the biological information;
Determine the second moment when obtaining the biological information, wherein, second moment is first moment
A moment afterwards;
Intercept the corresponding target media content within first moment to second moment.
In conjunction with the first aspect implementation of the embodiment of the present invention, in a kind of the tenth possible implementation, the mesh
Mark media content is two-dimensional medium content and/or three-dimensional media content;
Described intercept the target media content after, methods described also includes:
Determine whether the receiving device for receiving the target media content is virtual reality device;
If the receiving device is to push the three-dimensional media virtual reality device, to the virtual reality device
Content;
If the receiving device is not to push in the two-dimensional medium virtual reality device, to the receiving device
Hold, the two-dimensional medium content is advance acquisition, or, the two-dimensional medium content is to be processed according to the three-dimensional media content
Obtain.
Second aspect present invention provides a kind of media processor, including:
Playing module, for playing content of multimedia to the destination object;
Acquisition module, for obtaining the biological information of the destination object;
Determining module, it is pre- whether the biological information judgement for being obtained according to the acquisition module currently meets
The media that puts intercept condition, if, it is determined that the target media content in the content of multimedia;
Interception module, for intercepting the target media content of determining module determination.
In conjunction with the second aspect of the embodiment of the present invention, in the first possible implementation,
The acquisition module is specifically for the face feature information of the acquisition destination object;
The face feature information of the destination object that the determining module is obtained specifically for the detection acquisition module
Whether preset changes in faces condition is met, if, it is determined that currently meet the preset media and intercept condition.
In conjunction with the first possible implementation of second aspect of the embodiment of the present invention, in second possible implementation
In,
The determining module is specifically for determining at least one positioning spy according to the face feature information of the destination object
Levy a little;
Detect whether at least one location feature point occurs change in location in preset time, if, it is determined that institute
The face feature information for stating destination object meets preset media intercepting condition.
In conjunction with the first possible implementation of second aspect of the embodiment of the present invention, in the third possible implementation
In,
The determining module is specifically for extracting face according to the face feature information of the destination object in preset time
Portion's amount of state variation;
Whether the face amount of state variation is judged more than preset thresholding, if, it is determined that the face of the destination object
Characteristic information meets preset media and intercepts condition.
In conjunction with the second aspect of the embodiment of the present invention, in the 4th kind of possible implementation,
The acquisition module is specifically for personage's behavioural information of the acquisition destination object;
The face feature information of the destination object that the determining module is obtained specifically for the detection acquisition module
Whether preset changes in faces condition is met, if, it is determined that currently meet the preset media and intercept condition.
In conjunction with the 4th kind of possible implementation of second aspect of the embodiment of the present invention, in the 5th kind of possible implementation
In,
The determining module is specifically for the gesture operation track of the acquisition destination object;
Judge whether the gesture operation track of the destination object is consistent with preset gesture operation track, if so, then true
Personage's behavioural information of the fixed destination object meets preset media and intercepts condition.
In conjunction with the 4th kind of possible implementation of second aspect of the embodiment of the present invention, in the 6th kind of possible implementation
In,
The determining module is specifically for the head motion track of the acquisition destination object;
Judge whether the head motion track of the destination object is consistent with preset head motion track, if so, then true
Personage's behavioural information of the fixed destination object meets preset media and intercepts condition.
In conjunction with the 4th kind of possible implementation of second aspect of the embodiment of the present invention, in the 7th kind of possible implementation
In,
The determining module is specifically for the audio control information of the acquisition destination object;
Judge whether the audio control information for getting is consistent with preset audio control information, if, it is determined that described
Personage's behavioural information of destination object meets preset media and intercepts condition.
In conjunction with the second aspect of the embodiment of the present invention, in the 8th kind of possible implementation,
The target media content is the media content described in the content of multimedia in the visual range of destination object;
Or,
The target media content is the media content in the content of multimedia in preset range.
In conjunction with arbitrary in the second aspect of the embodiment of the present invention, second aspect first to the 8th kind of possible implementation
Kind, in the 9th kind of possible implementation,
The determining module is meeting object time when the preset media intercept condition specifically for determining;
In the content shown by object time intercepting media processor as the target media content.
In conjunction with arbitrary in the second aspect of the embodiment of the present invention, second aspect first to the 8th kind of possible implementation
Kind, in the tenth kind of possible implementation,
The determining module is specifically for determining the first moment when obtaining the biological information;
Determine the second moment when obtaining the biological information, wherein, second moment is first moment
A moment afterwards;
Intercept the corresponding target media content within first moment to second moment.
In conjunction with the second aspect of the embodiment of the present invention, in a kind of the tenth possible implementation, in the target medium
Hold for two-dimensional medium content and/or three-dimensional media content;
The media processor also includes processing module;
After the processing module is used for the interception module intercepting target media content, determines and receive the target
Whether the receiving device of media content is virtual reality device;
If the receiving device is to push the three-dimensional media virtual reality device, to the virtual reality device
Content;
If the receiving device is not to push in the two-dimensional medium virtual reality device, to the receiving device
Hold, the two-dimensional medium content is advance acquisition, or, the two-dimensional medium content is to be processed according to the three-dimensional media content
Obtain.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below:
In the embodiment of the present invention, there is provided a kind of method of media handling, detailed process is that media processor is first to mesh
Mark object plays content of multimedia, then obtains the biological information of destination object, and then media processor is according to biology
Characteristic information judges that currently whether meeting preset media intercepts condition, if meeting media to intercept condition, it is determined that multimedia
Target media content in content, finally intercepts the target media content.By the way, without the need for user when sectional drawing is needed
Press corresponding button, it is only necessary to which sectional drawing function can be quickly completed using specific biological information, not only can be timely
Ground sectional drawing, can also lift the efficiency of sectional drawing, reduce the time for finding repeatedly sectional drawing content.
Description of the drawings
Fig. 1 is method one embodiment schematic diagram of media handling in the embodiment of the present invention;
Fig. 2 is media processor one embodiment schematic diagram in the embodiment of the present invention;
Fig. 3 is another embodiment schematic diagram of media processor in the embodiment of the present invention.
Specific embodiment
A kind of method of media handling and media processor is embodiments provided, and sectional drawing is being needed without the need for user
When press corresponding button, it is only necessary to using specific biological information can quickly complete sectional drawing function, not only can and
When ground sectional drawing, can also lift the efficiency of sectional drawing, reduce the time for finding repeatedly sectional drawing content.
Term " first ", " second ", " the 3rd " " in description and claims of this specification and above-mentioned accompanying drawing
Four " etc. (if present) be for distinguishing similar object, without for describing specific order or precedence.Should manage
The data that solution is so used can be exchanged in the appropriate case, for example can be to remove so as to embodiments of the invention described herein
Illustrate here or description those beyond order implement.Additionally, term " comprising " and " having " and theirs is any
Deformation, it is intended that cover non-exclusive includes, for example, contain the process of series of steps or unit, method, system, product
Product or equipment are not necessarily limited to those steps that clearly lists or unit, but may include clearly not list or for this
Other intrinsic steps of a little processes, method, product or equipment or unit.Below in conjunction with the accompanying drawing in the embodiment of the present invention, right
Technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only the present invention one
Section Example, rather than whole embodiments.Based on the embodiment in the present invention, those skilled in the art are not making wound
The every other embodiment for being obtained under the premise of the property made work, belongs to the scope of protection of the invention.
Below the method for media handling in the present invention is described in detail, Fig. 1 is referred to, provided in an embodiment of the present invention
A kind of embodiment of the method for media handling includes:
101st, to destination object, content of multimedia is played;
In the present embodiment, media processor can play content of multimedia to destination object.Wherein, media processor
It is specifically as follows virtual reality (English full name:Virtual Reality, english abbreviation:VR) equipment, such as VR glasses or VR
Helmet etc., VR equipment be using emulation technology and computer graphicss human-machine interface technology multimedia technology sensing technology network skill
The product of the multiple technologies set such as art, is a kind of brand-new man-machine interaction handss by computer and newest sensor technology creation
Section.
Destination object is the user for being being currently used media processor, and content of multimedia can be two dimensional image,
The content such as 3-D view or Streaming Media, is not limited herein.
102nd, the biological information of destination object is obtained;
In the present embodiment, media processor obtains the biological information of destination object, and destination object is watching many matchmakers
A series of operation can be executed during internal appearance, these operate for generating biological information.
103rd, judge that currently whether meeting preset media intercepts condition according to biological information, if, it is determined that many
Target media content in media content;
In the present embodiment, the biological information that media processor is currently generated according to user, judge whether to meet in advance
The media that puts intercept condition, and in other words, i.e., whether the biological information that user generates can make media playing apparatus to
The media content of broadcasting carries out sectional drawing, if permissible, then the target media content being assured that in content of multimedia.
104th, target media content is intercepted.
In the present embodiment, media processor intercepts target media content according to the biological information of destination object,
And the content can be stored or be played.
In the embodiment of the present invention, there is provided a kind of method of media handling, detailed process is that media processor is first to mesh
Mark object plays content of multimedia, then obtains the biological information of destination object, and then media processor is according to biology
Characteristic information judges that currently whether meeting preset media intercepts condition, if meeting media to intercept condition, it is determined that multimedia
Target media content in content, finally intercepts the target media content.By the way, without the need for user when sectional drawing is needed
Press corresponding button, it is only necessary to which sectional drawing function can be quickly completed using specific biological information, not only can be timely
Ground sectional drawing, can also lift the efficiency of sectional drawing, reduce the time for finding repeatedly sectional drawing content.
Alternatively, on the basis of the corresponding embodiment of above-mentioned Fig. 1, the method for media handling provided in an embodiment of the present invention
The biological information of destination object in first alternative embodiment, is obtained, can be included:
Obtain the face feature information of destination object;
Judge that currently whether meeting preset media intercepts condition, can include according to biological information:
Whether the face feature information of detected target object meets preset changes in faces condition, if, it is determined that current
Meet preset media and intercept condition.
In the present embodiment, media processor obtains the face that the corresponding biological information of destination object can be user
Characteristic information, then detects whether the face feature information of user meets preset changes in faces condition, if meeting condition, just
Sectional drawing can be entered.
Specifically, it is assumed that it is VR equipment that destination object is user A, media processor, active user A wears the sight of VR equipment
See one section of video, it is seen that during wonderful, user A wants sectional drawing is carried out, now user A starts the facial expression of oneself is changed, can
To be to be adjusted to grin by natural facial expression to laugh at, VR equipment will detect user A to start to grin the moment that laughs at as sectional drawing
Initial time, user A is returned to moment as the sectional drawing finish time of nature facial expression, so as to cut the matchmaker of a period of time
Internal appearance.
It should be noted that in actual applications, except being laughed at using grinning as sectional drawing initial time, can also in advance
Put number of winks in the time and exceed moment of pre-determined threshold as sectional drawing initial time, or can be beep mouth action as cutting
Figure initial time, is not limited herein.
Secondly, in the embodiment of the present invention, media processor is determined by detecting the current face feature information of user
Whether preset changes in faces condition being met, in the case of condition is met, it is believed that can carry out shot operation.By above-mentioned side
Formula, the facial expression for facilitating user to be reached by real-time control itself carries out sectional drawing to media content, lifts the effect of sectional drawing with this
Rate.
Alternatively, on the basis of the corresponding one embodiment of above-mentioned Fig. 1, media handling provided in an embodiment of the present invention
Second alternative embodiment of method in, judge that currently whether meeting preset media intercepts condition according to biological information,
Can include:
Face feature information according to destination object determines 1 location feature point;
Detect whether 1 location feature point occurs change in location in preset time, if, it is determined that target pair
The face feature information of elephant meets preset media and intercepts condition.
In the present embodiment, how will introduce judge currently whether to meet according to the biological information of destination object preset
Media intercept condition.
Specifically, first 1 location feature point, such as target are determined according to the face feature information of destination object
Object is user A, can be using the two of user A corners of the mouth points as location feature point, when user A does smile action, both sides
Corners of the mouth point can also occur change in location, that is, detect location feature point and there occurs change, and such change can represent current use
Family A needs to trigger the instruction of media content sectional drawing.
In actual applications, can also be using destination object others face feature point as location feature point, such as nose
Position or place between the eyebrows position etc., when destination object makes certain expression, facial characteristics also can occur corresponding change, should
Change can serve as the condition of media intercepting.
Again, in the embodiment of the present invention, there is provided a kind of judge whether to meet preset media according to biological information
The method of intercepting condition, i.e., determine whether by whether at least one of destination object facial characteristics location feature point changes
Need to carry out the intercepting of media.By the way, the facial expression change of destination object more accurately can be obtained, and positioning is special
The extraction that levies a little embodies practicality and the motility of scheme.
Alternatively, on the basis of the corresponding one embodiment of above-mentioned Fig. 1, media handling provided in an embodiment of the present invention
The 3rd alternative embodiment of method in, judge that currently whether meeting preset media intercepts condition according to biological information,
Can include:
In preset time, facial amount of state variation is extracted according to the face feature information of destination object;
Whether facial amount of state variation is judged more than preset thresholding, if, it is determined that the face feature information of destination object
Meet preset media and intercept condition.
In the present embodiment, how will introduce judge currently whether to meet according to the biological information of destination object preset
Media intercept condition.
Specifically, the facial characteristics of destination object are extracted first in one section of preset time as sample, then to the sample
Originally pretreatment is carried out.The process of pretreatment can first orient the position of eyes, as benchmark, sample image be revolved
The geometric operation such as turn, cut out and scale, then facial amount of state variation of the sample in this section of preset time is obtained, for example, adopt
Feature extraction algorithm is calculating the variable quantity of eyes size, the variable quantity of corners of the mouth height, the variable quantity of corners of the mouth width, or place between the eyebrows
Variable quantity of height etc..
Finally, facial amount of state variation will determine that whether more than preset thresholding, if greater than preset thresholding, it is possible to determine
Destination object triggers the action of media content intercepting.
Wherein, feature extraction algorithm can be principal component analysiss (English full name:Principal Component
Analysis, english abbreviation:PCA), PCA is a kind of statistical analysis technique for grasping things principal contradiction, and it can be from polynary thing
Parse major influence factors in thing, disclose the essence of things, simplify complicated problem, the purpose for calculating main constituent be by higher-dimension
Data projection is to compared with lower dimensional space.
Again, in the embodiment of the present invention, there is provided a kind of judge whether to meet preset media according to biological information
The method of intercepting condition, i.e., determine the need in the preset time carrying out media according to the size of facial amount of state variation cutting
Take.By the way, can be in the change of monitoring objective subjects face state in a period of time so that the variable quantity of extraction is more
Practical situation is close to, is reduced due to the issuable error of micro- expression of destination object, so as to the feasibility of enhanced scheme.
Alternatively, on the basis of above-mentioned Fig. 1 corresponds to embodiment, the method for media handling provided in an embodiment of the present invention the
The biological information of destination object in four alternative embodiments, is obtained, can be included:
Obtain personage's behavioural information of destination object;
Judge that currently whether meeting preset media intercepts condition, can include according to biological information:
Whether personage's behavioural information of detected target object meets preset Behavioral change condition, if, it is determined that current
Meet preset media and intercept condition.
In the present embodiment, media processor can also obtain personage's behavioural information of destination object, then detect personage
Whether behavioural information meets preset Behavioral change condition, and can align if meeting carries out cutting in the media content that plays
Take.
It should be noted that personage's behavior can be obtained by the infrared induction sensor that installs on media processor
Information, can also be obtained personage's behavioural information, not limit herein by range sensor or weight induction device.
Secondly, in the embodiment of the present invention, describe except carrying out the intercepting of media content using face feature information, also
Personage's behavioural information can be adopted to intercept media content.By the way, it is the realization of scheme there is provided more feasible
Means, with the multiformity of this enhanced scheme.
Alternatively, on the basis of corresponding 4th embodiment of above-mentioned Fig. 1, media handling provided in an embodiment of the present invention
The 5th alternative embodiment of method in, judge that currently whether meeting preset media intercepts condition according to biological information,
Can include:
Obtain the gesture operation track of destination object;
Judge whether the gesture operation track of destination object is consistent with preset gesture operation track, if, it is determined that mesh
Personage's behavioural information of mark object meets preset media and intercepts condition.
In the present embodiment, media processor can also be determined whether according to the gesture operation track of destination object
Need to carry out the operation of media intercepting.
Specifically, various gestures operation trace stored in media processor in advance, different gesture operation track
Correspond to different operational orders, and in advance the gesture operation track of storage can be arranged by User Defined, or
Media processor Default Value is good.
Under normal circumstances, at least one gesture operation track is stored in media processor corresponds to cutting for media content
Take, the gesture operation track that user is for example rotated clockwise finger 180 degree is instructed as one, and media processor is in identification
After the instruction, you can triggering carries out the intercepting of media content.Further, it is also possible to arrange other kinds of gesture operation track, example
Finger 180 degree is such as rotated counterclockwise, or is put one's palms together devoutly 3 seconds, or be three inferior, this kind of actions of continuously clapping the hands in 2 seconds
All could be arranged to intercept the gesture operation of media content.
Media processor detects its gesture operation track by detecting Client-initiated gesture operation, then will detection
To the gesture operation track of gesture operation track and advance storage compare, according to comparison result whether unanimously determining to be
The no intercepting for needing to carry out media content.
Again, in the embodiment of the present invention, there is provided a kind of utilization destination object gesture operation track whether with preset handss
The consistent mode of gesture operation trace, determines whether destination object has currently initiated the instruction intercepted by media content.By upper
State mode, gesture operation track in media processor, can be prestored, if detect the gesture operation track of user with
The gesture operation track for prestoring is consistent, it becomes possible to carry out the intercepting of media content, is conducive to convenience and the practicality for intercepting
Property, while also allow for developer to be experienced to set gesture operation track according to the demand of user.
Alternatively, on the basis of corresponding 4th embodiment of above-mentioned Fig. 1, media handling provided in an embodiment of the present invention
The 6th alternative embodiment of method in, judge that currently whether meeting preset media intercepts condition according to biological information,
Can include:
Obtain the head motion track of destination object;
Judge whether the head motion track of destination object is consistent with preset head motion track, if, it is determined that mesh
Personage's behavioural information of mark object meets preset media and intercepts condition.
In the present embodiment, whether media processor can also pass through the head motion track of detected target object with advance
The head motion track of storage is consistent, determines whether to carry out the intercepting of media content.
Specifically, media processor can also obtain the head motion track of destination object, and head motion track is permissible
Detected by infrared sensor or range sensor.For example, head motion track can be the rail for generating when user nods
Mark, and the amplitude that nods will reach the intercepting instruction that predetermined magnitude size is just considered to trigger media content.Head moving rail
The track for generating when mark can also be that user shakes the head, and the amplitude that shakes the head is also required to reach predetermined magnitude size and is just considered triggering
The intercepting instruction of media content.In actual applications, however it is not limited to above two head motion track.
At least one head motion track for support media content intercept is stored in media processor in advance, this
If sample, after the head motion track of targeted customer is detected, need to only carry out determining the need for carrying out by track compares
The intercepting of media content.
Again, in the embodiment of the present invention, there is provided a kind of utilization destination object head motion track whether with preset head
The consistent mode of portion's motion track, determines whether destination object has currently initiated the instruction intercepted by media content.By upper
State mode, head motion track in media processor, can be prestored, if detect the head motion track of user with
The head motion track for prestoring is consistent, it becomes possible to carry out the intercepting of media content, is conducive to convenience and the practicality for intercepting
Property, while also allow for developer to experience to set head motion track according to the demand of user, improve the spirit of scheme further
Activity and practicality.
Alternatively, on the basis of corresponding 4th embodiment of above-mentioned Fig. 1, media handling provided in an embodiment of the present invention
The 7th alternative embodiment of method in, judge that currently whether meeting preset media intercepts condition according to biological information,
Can include:
Obtain the audio control information of destination object;
Judge whether the audio control information for getting is consistent with preset audio control information, if, it is determined that target
Personage's behavioural information of object meets preset media and intercepts condition.
In the present embodiment, audio recognition systems can be provided with media processor, obtain the audio frequency control of destination object
After information processed, detect whether consistent with the audio control information for carrying out media content intercepting for storing in advance, if unanimously,
Can be carried out the intercept operation of media content.
Specifically, media processor can also obtain the audio control information of destination object, and audio control information is permissible
Detected by equipment such as sound transducer or mikes.For example, user says " beginning sectional drawing ", now media processor root
According to size and the regular content for determining described in user of fluctuation of sound wave, verification is in advance after the audio control information of storage, you can true
Surely it is currently needed for proceeding by the intercepting of media content.When user says " end sectional drawing ", then can stop intercepting media content.
It should be noted that in actual applications, can also there are other for controlling the audio frequency control that media content is intercepted
Information, is not construed as limiting herein.
Again, in the embodiment of the present invention, there is provided a kind of utilization destination object audio control information whether with preset sound
The consistent mode of frequency control information, determines whether destination object has currently initiated the instruction intercepted by media content.By upper
State mode, audio control information in media processor, can be prestored, if detect the audio control information of user with
The audio control information for prestoring is consistent, it becomes possible to carry out the intercepting of media content, is conducive to convenience and the practicality for intercepting
Property, while also allow for developer experiencing come setting audio control information according to the demand of user, not only improve scheme further
Motility and practicality, and acoustic control intercepts the mode of media content and also helps the multiformity of increase scheme.
Alternatively, on the basis of above-mentioned Fig. 1 corresponds to embodiment, the method for media handling provided in an embodiment of the present invention the
In eight alternative embodiments, target media content is the media content in content of multimedia in the visual range of destination object;
Or,
Target media content is the media content in content of multimedia in preset range.
In the present embodiment, when media processor intercepts target media content, it is also contemplated that the content model for being intercepted
Enclose.The scope of two kinds of interceptings is explained below:
The first, target media content is the media content in content of multimedia in destination object visual range.Usual feelings
Under condition, when user watches media content by VR glasses, the content that is seen can be that whole VR glasses viewing area is all of
Content, when target media content is intercepted, that is, intercepts all media contents that user is seen.
Second, target media content is the media content in content of multimedia in preset range.VR eye is worn in user
When media content viewed and admired by mirror, if the intercepting function of media content is triggered, the media content in certain preset range is intercepted,
Can be a corresponding media content of fixed angle, or the media content corresponding to a fixed area, specifically may be used
It is configured by User Defined.
Secondly, in the embodiment of the present invention, for the content intercepted by media processor, can both be destination object
Visual range in media content, or be the media content in content of multimedia in preset range.By above-mentioned right
In the restriction of target media content, the motility for intercepting media content can be embodied, while can enter according to user's request
The rational media content of row is intercepted, and further enhancing the multiformity of user operation.
Alternatively, on the basis of above-mentioned Fig. 1 and Fig. 1 first to the 8th embodiment, provided in an embodiment of the present invention
In the 9th alternative embodiment of the method for media handling, determine the target media content in content of multimedia, can include:
Determine and meeting object time when preset media intercept condition;
In the content shown by object time intercepting media processor as target media content.
In the present embodiment, a kind of method for intercepting static media content will be introduced, specific as follows:
First, Client-initiated media content being received in certain object time intercepts instruction, the initiating method of the instruction
The corresponding embodiment one of above-mentioned Fig. 1 is referred to the content any one of embodiment eight.It is understood that here
" object time " is only a time point, and this time point corresponds to a picture or image, and the image is understood to be static
Image.Then, media processor only needs to intercept the still image corresponding to object time.
Further, in the embodiment of the present invention, the target media content of determination can be static media content, that is,
Target media content is intercepted under object time.By the way, the intercepting of static media content is realized, the only one moment
The space that extraction image can save intercepting content is little big, if necessary to storage target media content, then consumes less storage
Resource, so as to the practicality of lifting scheme.
Alternatively, on the basis of above-mentioned Fig. 1 and Fig. 1 first to the 8th embodiment, provided in an embodiment of the present invention
In the tenth alternative embodiment of the method for media handling, determine the target media content in content of multimedia, can include:
Determine the first moment when obtaining biological information;
Determine obtain biological information when the second moment, wherein, the second moment be the first moment after one when
Carve;
Intercept the corresponding target media content within the first moment to the second moment.
In the present embodiment, a kind of method for intercepting dynamic media content will be introduced, specific as follows:
First, in the biological information of the first reception user, the biological information needs to meet media content
The condition of intercepting, then with the first moment as initial time start intercept media content.Then, in the second moment, use is received again
The biological information at family, similarly, the biological information also needs to meet the condition of media content intercepting, when then with second
Carving the intercepting of media content is completed for finish time.Finally export in the media from the first moment within the second this period in moment
Hold as target media content.
Wherein, biological information meets the mode that media content intercepts condition, refers to the corresponding embodiment of above-mentioned Fig. 1
Content any one of one to embodiment eight.
Further, in the embodiment of the present invention, the target media content of determination can be dynamic media content, that is,
In the target media content in the first moment to the intercepting between the second moment, usually streaming medium content.By the way, real
The intercepting of existing dynamic media content, can cause user to see the media content that is played in a period of time again, embody figure
The integrity of image reconstruction and multiformity.
Alternatively, on the basis of above-mentioned Fig. 1 corresponds to embodiment, the method for media handling provided in an embodiment of the present invention the
In 11 alternative embodiments, target media content is two-dimensional medium content and/or three-dimensional media content;
After intercepting target media content, can also include:
Determine whether the receiving device for receiving target media content is virtual reality device;
If receiving device is to push three-dimensional media content virtual reality device, to virtual reality device;
If receiving device is not to push two-dimensional medium content, two-dimensional medium content virtual reality device, to receiving device
For obtained in advance, or, two-dimensional medium content is processed according to three-dimensional media content obtaining.
In the present embodiment, after target media content is intercepted, according to the difference of receiving device, different dimensions can be pushed
Media content.
Specifically, according to be common receiving device, i.e., can not show the receiving device of 3-D effect, then directly show
Show two-dimensional medium content.Two-dimensional medium content is print media content again.Two-dimensional medium content only have horizontal X axis with
Vertical Y-axis, traditional-handwork caricature and artistic illustration etc. belong to two-dimensional medium content.Its third dimension and shadow are all manually to paint
Molding is drawn up next.
Certainly, if source of media is three-dimensional media content, then be accomplished by carrying out the three-dimensional conversion to two dimension, need sky
Between visual angle do planarization process,
According to be VR equipment, then can directly display the media content of 3-D effect.Current 3 D stereo shows
Technology can be divided into light splitting anaglyph spectacleses (English full name altogether:Glasses-based Stereoscopic, english abbreviation:GS))、
Automatic light splitting stereo display (English full name:Autostereoscopic Displays, english abbreviation:AD), holography (English
Full name:) and body three dimensional display (English full name Hologram:Volumetric 3-D Display) big class.
Secondly, in the embodiment of the present invention, target media content can also be two-dimensional medium content or three-dimensional media content,
If the VR equipment for adopting, three-dimensional media content is preferentially pushed.The sight of target media content can be increased by the way
Reward property, presents the image of many element type, with the motility of this lifting scheme.
Below the media processor in the present invention is described in detail, Fig. 2 is referred to, the matchmaker in the embodiment of the present invention
Body processing meanss 20 include:
Playing module 201, for playing content of multimedia to the destination object;
Acquisition module 202, for obtaining the biological information of the destination object;
Determining module 203, for the biological information that obtained according to the acquisition module 202 judge current whether
Meet preset media and condition is intercepted, if, it is determined that the target media content in the content of multimedia;
Interception module 204, for intercepting the target media content of the determination of the determining module 203.
In the present embodiment, playing module 201 plays content of multimedia to the destination object, and acquisition module 202 obtains institute
The biological information of destination object is stated, the biological information that determining module 203 is obtained according to the acquisition module 202
Judge that currently whether meeting preset media intercepts condition, if, it is determined that the target media content in the content of multimedia,
Interception module 204 intercepts the target media content of the determination of the determining module 203.
In the embodiment of the present invention, there is provided a kind of media processor, detailed process is first to play many matchmakers to destination object
The internal biological information for holding, then obtaining destination object, then media processor ought according to biological information judgement
Front whether meet preset media and intercept condition, if meeting media to intercept condition, it is determined that the target matchmaker in content of multimedia
Internal appearance, finally intercepts the target media content.By the way, without the need for user press when sectional drawing is needed corresponding by
Button, it is only necessary to which sectional drawing function can be quickly completed using specific biological information, not only can sectional drawing in time, acceptable
The efficiency of lifting sectional drawing, reduces the time for finding repeatedly sectional drawing content.
Alternatively, on the basis of the embodiment corresponding to above-mentioned Fig. 2, media processor provided in an embodiment of the present invention
In 20 another embodiment,
The acquisition module 202 is specifically for the face feature information of the acquisition destination object;
The determining module 203 is special specifically for the face for detecting the destination object of the acquisition of acquisition module 202
Whether reference breath meets preset changes in faces condition, if, it is determined that currently meet the preset media and intercept condition.
Secondly, in the embodiment of the present invention, media processor is determined by detecting the current face feature information of user
Whether preset changes in faces condition being met, in the case of condition is met, it is believed that can carry out shot operation.By above-mentioned side
Formula, the facial expression for facilitating user to be reached by real-time control itself carries out sectional drawing to media content, lifts the effect of sectional drawing with this
Rate.
Alternatively, on the basis of the embodiment corresponding to above-mentioned Fig. 2, media processor provided in an embodiment of the present invention
In 20 another embodiment,
The determining module 203 is specifically for determining at least one positioning according to the face feature information of the destination object
Characteristic point;
Detect whether at least one location feature point occurs change in location in preset time, if, it is determined that institute
The face feature information for stating destination object meets preset media intercepting condition.
Again, in the embodiment of the present invention, there is provided a kind of judge whether to meet preset media according to biological information
The method of intercepting condition, i.e., determine whether by whether at least one of destination object facial characteristics location feature point changes
Need to carry out the intercepting of media.By the way, the facial expression change of destination object more accurately can be obtained, and positioning is special
The extraction that levies a little embodies practicality and the motility of scheme.
Alternatively, on the basis of the embodiment corresponding to above-mentioned Fig. 2, media processor provided in an embodiment of the present invention
In 20 another embodiment,
The determining module 203 is specifically for extracting according to the face feature information of the destination object in preset time
Facial amount of state variation;
Whether the face amount of state variation is judged more than preset thresholding, if, it is determined that the face of the destination object
Characteristic information meets preset media and intercepts condition.
Again, in the embodiment of the present invention, there is provided a kind of judge whether to meet preset media according to biological information
The method of intercepting condition, i.e., determine the need in the preset time carrying out media according to the size of facial amount of state variation cutting
Take.By the way, can be in the change of monitoring objective subjects face state in a period of time so that the variable quantity of extraction is more
Practical situation is close to, is reduced due to the issuable error of micro- expression of destination object, so as to the feasibility of enhanced scheme.
Alternatively, on the basis of the embodiment corresponding to above-mentioned Fig. 2, media processor provided in an embodiment of the present invention
In 20 another embodiment,
The acquisition module 202 is specifically for personage's behavioural information of the acquisition destination object;
The determining module 203 is special specifically for the face for detecting the destination object of the acquisition of acquisition module 202
Whether reference breath meets preset changes in faces condition, if, it is determined that currently meet the preset media and intercept condition.
Secondly, in the embodiment of the present invention, describe except carrying out the intercepting of media content using face feature information, also
Personage's behavioural information can be adopted to intercept media content.By the way, it is the realization of scheme there is provided more feasible
Means, with the multiformity of this enhanced scheme.
Alternatively, on the basis of the embodiment corresponding to above-mentioned Fig. 2, media processor provided in an embodiment of the present invention
In 20 another embodiment,
The determining module 203 is specifically for the gesture operation track of the acquisition destination object;
Judge whether the gesture operation track of the destination object is consistent with preset gesture operation track, if so, then true
Personage's behavioural information of the fixed destination object meets preset media and intercepts condition.
Again, in the embodiment of the present invention, there is provided a kind of utilization destination object gesture operation track whether with preset handss
The consistent mode of gesture operation trace, determines whether destination object has currently initiated the instruction intercepted by media content.By upper
State mode, gesture operation track in media processor, can be prestored, if detect the gesture operation track of user with
The gesture operation track for prestoring is consistent, it becomes possible to carry out the intercepting of media content, is conducive to convenience and the practicality for intercepting
Property, while also allow for developer to be experienced to set gesture operation track according to the demand of user.
Alternatively, on the basis of the embodiment corresponding to above-mentioned Fig. 2, media processor provided in an embodiment of the present invention
In 20 another embodiment,
The determining module 203 is specifically for the head motion track of the acquisition destination object;
Judge whether the head motion track of the destination object is consistent with preset head motion track, if so, then true
Personage's behavioural information of the fixed destination object meets preset media and intercepts condition.
Again, in the embodiment of the present invention, there is provided a kind of utilization destination object head motion track whether with preset head
The consistent mode of portion's motion track, determines whether destination object has currently initiated the instruction intercepted by media content.By upper
State mode, head motion track in media processor, can be prestored, if detect the head motion track of user with
The head motion track for prestoring is consistent, it becomes possible to carry out the intercepting of media content, is conducive to convenience and the practicality for intercepting
Property, while also allow for developer to experience to set head motion track according to the demand of user, improve the spirit of scheme further
Activity and practicality.
Alternatively, on the basis of the embodiment corresponding to above-mentioned Fig. 2, media processor provided in an embodiment of the present invention
In 20 another embodiment,
The determining module 203 is specifically for the audio control information of the acquisition destination object;
Judge whether the audio control information for getting is consistent with preset audio control information, if, it is determined that described
Personage's behavioural information of destination object meets preset media and intercepts condition.
Again, in the embodiment of the present invention, there is provided a kind of utilization destination object audio control information whether with preset sound
The consistent mode of frequency control information, determines whether destination object has currently initiated the instruction intercepted by media content.By upper
State mode, audio control information in media processor, can be prestored, if detect the audio control information of user with
The audio control information for prestoring is consistent, it becomes possible to carry out the intercepting of media content, is conducive to convenience and the practicality for intercepting
Property, while also allow for developer experiencing come setting audio control information according to the demand of user, not only improve scheme further
Motility and practicality, and acoustic control intercepts the mode of media content and also helps the multiformity of increase scheme.
Alternatively, on the basis of the embodiment corresponding to above-mentioned Fig. 2, media processor provided in an embodiment of the present invention
In 20 another embodiment,
The target media content is the media content described in the content of multimedia in the visual range of destination object;
Or,
The target media content is the media content in the content of multimedia in preset range.
Secondly, in the embodiment of the present invention, for the content intercepted by media processor, can both be destination object
Visual range in media content, or be the media content in content of multimedia in preset range.By above-mentioned right
In the restriction of target media content, the motility for intercepting media content can be embodied, while can enter according to user's request
The rational media content of row is intercepted, and further enhancing the multiformity of user operation.
Alternatively, on the basis of the embodiment corresponding to above-mentioned Fig. 2, media processor provided in an embodiment of the present invention
In 20 another embodiment,
The determining module 203 is meeting object time when the preset media intercept condition specifically for determining;
In the content shown by object time intercepting media processor as the target media content.
Further, in the embodiment of the present invention, the target media content of determination can be static media content, that is,
Target media content is intercepted under object time.By the way, the intercepting of static media content is realized, the only one moment
The space that extraction image can save intercepting content is little big, if necessary to storage target media content, then consumes less storage
Resource, so as to the practicality of lifting scheme.
Alternatively, on the basis of the embodiment corresponding to above-mentioned Fig. 2, media processor provided in an embodiment of the present invention
In 20 another embodiment,
The determining module 203 is specifically for determining the first moment when obtaining the biological information;
Determine the second moment when obtaining the biological information, wherein, second moment is first moment
A moment afterwards;
Intercept the corresponding target media content within first moment to second moment.
Further, in the embodiment of the present invention, the target media content of determination can be dynamic media content, that is,
In the target media content in the first moment to the intercepting between the second moment, usually streaming medium content.By the way, real
The intercepting of existing dynamic media content, can cause user to see the media content that is played in a period of time again, embody figure
The integrity of image reconstruction and multiformity.
Alternatively, on the basis of the embodiment corresponding to above-mentioned Fig. 2, Fig. 3 is referred to, matchmaker provided in an embodiment of the present invention
In another embodiment of body processing meanss 20,
The target media content is two-dimensional medium content and/or three-dimensional media content;
The media processor also includes processing module 205;
After the processing module 205 intercepts the target media content for the interception module 204, determine and receive institute
Whether the receiving device for stating target media content is virtual reality device;
If the receiving device is to push the three-dimensional media virtual reality device, to the virtual reality device
Content;
If the receiving device is not to push in the two-dimensional medium virtual reality device, to the receiving device
Hold, the two-dimensional medium content is advance acquisition, or, the two-dimensional medium content is to be processed according to the three-dimensional media content
Obtain.
Those skilled in the art can be understood that, for convenience and simplicity of description, the system of foregoing description,
Device and the specific work process of unit, may be referred to the corresponding process in preceding method embodiment, will not be described here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method are permissible
Realize by another way.For example, device embodiment described above is only schematic, for example, the unit
Divide, only a kind of division of logic function, can have other dividing mode, such as multiple units or component when actually realizing
Can in conjunction with or be desirably integrated into another system, or some features can be ignored, or not execute.Another, shown or
The coupling each other for discussing or direct-coupling or communication connection can be the indirect couplings of device or unit by some interfaces
Close or communicate to connect, can be electrical, mechanical or other forms.
The unit that illustrates as separating component can be or may not be physically separate, aobvious as unit
The part for showing can be or may not be physical location, you can be located at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list
Unit both can be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is realized and as independent production marketing or use using in the form of SFU software functional unit
When, can be stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part in other words prior art being contributed or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, use so that a computer including some instructions
Equipment (can be personal computer, server, or network equipment etc.) executes the complete of each embodiment methods described of the present invention
Portion or part steps.And aforesaid storage medium includes:USB flash disk, portable hard drive, read only memory (English full name:Read-Only
Memory, english abbreviation:ROM), random access memory (English full name:Random Access Memory, english abbreviation:
RAM), magnetic disc or CD etc. are various can be with the medium of store program codes.
The above, above example only in order to technical scheme to be described, rather than a limitation;Although with reference to front
State embodiment to be described in detail the present invention, it will be understood by those within the art that:Which still can be to front
State the technical scheme described in each embodiment to modify, or equivalent is carried out to which part technical characteristic;And these
Modification or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (15)
1. a kind of method of media handling, it is characterised in that include:
Content of multimedia is played to the destination object;
Obtain the biological information of the destination object;
Judge that currently whether meeting preset media intercepts condition according to the biological information, if, it is determined that described many
Target media content in media content;
Intercept the target media content.
2. method according to claim 1, it is characterised in that the biological information of the acquisition destination object,
Including:
Obtain the face feature information of the destination object;
Described judge that currently whether meeting preset media intercepts condition according to the biological information, including:
Detect whether the face feature information of the destination object meets preset changes in faces condition, if, it is determined that current
Meet the preset media and intercept condition.
3. method according to claim 2, it is characterised in that described according to the biological information judge current whether
Meet preset media and condition is intercepted, including:
Face feature information according to the destination object determines 1 location feature point;
Detect whether at least one location feature point occurs change in location in preset time, if, it is determined that the mesh
The face feature information of mark object meets preset media and intercepts condition.
4. method according to claim 2, it is characterised in that described according to the biological information judge current whether
Meet preset media and condition is intercepted, including:
In preset time, facial amount of state variation is extracted according to the face feature information of the destination object;
Whether the face amount of state variation is judged more than preset thresholding, if, it is determined that the facial characteristics of the destination object
Information meets preset media and intercepts condition.
5. method according to claim 1, it is characterised in that the biological information of the acquisition destination object,
Including:
Obtain personage's behavioural information of the destination object;
Described judge that currently whether meeting preset media intercepts condition according to the biological information, including:
Detect whether personage's behavioural information of the destination object meets preset Behavioral change condition, if, it is determined that current
Meet the preset media and intercept condition.
6. method according to claim 5, it is characterised in that described according to the biological information judge current whether
Meet preset media and condition is intercepted, including:
Obtain the gesture operation track of the destination object;
Judge whether the gesture operation track of the destination object is consistent with preset gesture operation track, if, it is determined that institute
The personage's behavioural information for stating destination object meets preset media intercepting condition.
7. method according to claim 5, it is characterised in that described according to the biological information judge current whether
Meet preset media and condition is intercepted, including:
Obtain the head motion track of the destination object;
Judge whether the head motion track of the destination object is consistent with preset head motion track, if, it is determined that institute
The personage's behavioural information for stating destination object meets preset media intercepting condition.
8. method according to claim 5, it is characterised in that described according to the biological information judge current whether
Meet preset media and condition is intercepted, including:
Obtain the audio control information of the destination object;
Judge whether the audio control information for getting is consistent with preset audio control information, if, it is determined that the target
Personage's behavioural information of object meets preset media and intercepts condition.
9. method according to claim 1, it is characterised in that the target media content is institute in the content of multimedia
State the media content in the visual range of destination object;
Or,
The target media content is the media content in the content of multimedia in preset range.
10. method according to any one of claim 1 to 9, it is characterised in that in the determination content of multimedia
Target media content, including:
Determine and meeting object time when the preset media intercept condition;
In the content shown by object time intercepting media processor as the target media content.
11. methods according to any one of claim 1 to 9, it is characterised in that in the determination content of multimedia
Target media content, including:
Determine the first moment when obtaining the biological information;
Determine the second moment when obtaining the biological information, wherein, after second moment is first moment
A moment;
Intercept the corresponding target media content within first moment to second moment.
12. methods according to claim 1, it is characterised in that the target media content be two-dimensional medium content and/or
Three-dimensional media content;
Described intercept the target media content after, methods described also includes:
Determine whether the receiving device for receiving the target media content is virtual reality device;
If the receiving device is to push in the three-dimensional media virtual reality device, to the virtual reality device
Hold;
If the receiving device is not to push the two-dimensional medium content virtual reality device, to the receiving device,
The two-dimensional medium content is advance acquisition, or, the two-dimensional medium content is to be processed according to the three-dimensional media content
Arrive.
13. a kind of media processors, it is characterised in that include:
Playing module, for playing content of multimedia to the destination object;
Acquisition module, for obtaining the biological information of the destination object;
Determining module, it is preset whether the biological information judgement for being obtained according to the acquisition module currently meets
Media intercept condition, if, it is determined that the target media content in the content of multimedia;
Interception module, for intercepting the target media content of determining module determination.
14. media processors according to claim 13, it is characterised in that
The acquisition module is specifically for the face feature information of the acquisition destination object;
Whether the face feature information of the destination object that the determining module is obtained specifically for the detection acquisition module
Meet preset changes in faces condition, if, it is determined that currently meet the preset media and intercept condition.
15. media processors according to claim 13, it is characterised in that
The acquisition module is specifically for personage's behavioural information of the acquisition destination object;
Whether personage's behavioural information of the destination object that the determining module is obtained specifically for the detection acquisition module
Meet preset Behavioral change condition, if, it is determined that currently meet the preset media and intercept condition.
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