CN108055581A - Method, smart television and the storage medium of dynamic play TV programme - Google Patents
Method, smart television and the storage medium of dynamic play TV programme Download PDFInfo
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- CN108055581A CN108055581A CN201711325965.8A CN201711325965A CN108055581A CN 108055581 A CN108055581 A CN 108055581A CN 201711325965 A CN201711325965 A CN 201711325965A CN 108055581 A CN108055581 A CN 108055581A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4852—End-user interface for client configuration for modifying audio parameters, e.g. switching between mono and stereo
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast
Abstract
The invention discloses a kind of method, smart television and the storage medium of dynamic play TV programme, the described method includes：Smart television obtains the program category of the TV programme and the default video parameter when playing TV programme using default video parameter；The program factor is determined according to the program category, the program factor is for characterizing parameter of the programme content to user's perception influence degree；Obtain the perception reaction information of the user in preset range；According to the program factor and the perception reaction information, the default video parameter is adjusted, obtains destination television parameter；The TV programme are played out using the destination television parameter.The present invention is adjusted video parameter by the perception reaction information of user so that the state when sound and image quality of TV programme watch TV programme with user is more agreed with, and smart television generates viscosity and interaction with user, improves user experience.
Description
Technical field
The present invention relates to intelligent television field more particularly to a kind of method of dynamic play TV programme, smart television and
Storage medium.
Background technology
Due to the popularization of network, various programme contents are increasingly abundanter in smart television, and still, smart television is broadcast
The form of placing TV program is very dull, is all the style program content playing according to TV programme script simply, to currently seeing
The state of the user seen is not concerned with, without interaction between user and smart television, without viscosity.Such as：It is drizzly, open intelligence electricity
Depending on viewing electric saw frighten, it is drizzly watch owner's work electric saw murder scene when, drizzly to scream with fright, face is ghastly pale, electricity
Continue to play depending on program, with the fluctuating of plot, sound is also increasing, and picture is also increasingly brighter etc., user and TV programme
It isolates and comes completely, poor user experience.The problem of between smart television and user without viscosity and interaction, be difficulty urgently to be resolved hurrily
Topic.
Above- mentioned information is only used to facilitate the understanding of the technical scheme, and is not represented and is recognized that above- mentioned information is existing skill
Art.
The content of the invention
It is a primary object of the present invention to provide a kind of method of dynamic play TV programme, smart television and storage to be situated between
Matter, it is intended to the technical issues of solving between above-mentioned smart television and user without viscosity and interaction.
To achieve the above object, the present invention provides a kind of method of dynamic play TV programme, the dynamic play TV
Program method comprises the following steps：
Smart television when playing TV programme using default video parameter, obtain the TV programme program category and
The default video parameter；
The program factor is determined according to the program category, the program factor is for characterizing programme content to user's perception
The parameter of influence degree；
Obtain the perception reaction information of the user in preset range；
According to the program factor and the perception reaction information, the default video parameter is adjusted, obtains mesh
Video parameter is marked, the TV programme are played out using the destination television parameter.
Preferably, the default video parameter includes preset audio gain；
Correspondingly, it is described according to the program factor and the perception reaction information, the default video parameter is carried out
Adjustment is obtained destination television parameter, the TV programme is played out using the destination television parameter, are specifically included：
The sound amplitude that user makes a sound is extracted from user's perception reaction information, it is true according to the sound amplitude
Determine sound amplitude adjustment ratio；
According to the program factor and sound amplitude adjustment ratio, the preset audio gain is adjusted, is obtained
Target audio gain is obtained, the TV programme are played out by the target audio gain.
Preferably, it is described to determine that sound amplitude adjusts ratio according to the sound amplitude, it specifically includes：
Judge whether the sound amplitude is more than preset sound amplitude threshold；
When the sound amplitude is more than the preset sound amplitude threshold, inverse ratio corresponding with the sound amplitude is obtained
Example sound amplitude adjustment ratio.
Preferably, it is described to judge whether the sound amplitude is more than the dynamic play after preset sound amplitude threshold
TV programme method further includes：
When the sound amplitude is not less than the preset sound amplitude threshold, acquisition is corresponding with the sound amplitude just
Ratio sound amplitude adjusts ratio.
Preferably, the default video parameter further includes pre-set color gain；
Correspondingly, it is described according to the program factor and the perception reaction information, the default video parameter is carried out
Adjustment is obtained destination television parameter, the TV programme is played out using the destination television parameter, are specifically further included：
The travel frequency of user is extracted from user's perception reaction information, color is determined according to the travel frequency of user
Gain tuning ratio；
According to the program factor and color gain adjustment ratio, the pre-set color gain is adjusted, is obtained
Color of object gain is obtained, the TV programme are played out by the color of object gain.
Preferably, it is described the program factor is determined according to the program category before, the dynamic play TV programme method
It further includes：
The picture of camera shooting is obtained, ambient brightness value is determined according to the picture that camera is shot；
Correspondingly, it is described that the program factor is determined according to the program category, it specifically includes：
According to the ambient brightness value and the program category, the program factor is determined.
Preferably, after the picture shot according to camera determines ambient brightness value, the dynamic play TV Festival
Mesh method further includes：
Judge the ambient brightness value whether in default ambient brightness threshold value；
When the ambient brightness value is in the default ambient brightness threshold value, perform described according to the ambient brightness
Value and the program category, the step of determining the program factor.
Preferably, it is described according to the ambient brightness value and the program category, before determining the program factor, the dynamic
TV programme method is played to further include：
Obtain the program rating of the TV programme；
Correspondingly, it is described according to the ambient brightness value and the program category, it determines the program factor, specifically includes：
According to the ambient brightness value, the program category and the program rating, the program factor is determined.
In addition, to achieve the above object, the present invention also proposes a kind of smart television, and the smart television includes：Memory,
Processor and the dynamic play TV programme program that is stored on the memory and can run on the processor, it is described dynamic
State broadcasting TV programme program is arranged for carrying out the step of method of dynamic play TV programme as described above.
In addition, to achieve the above object, the present invention also proposes a kind of storage medium, dynamic is stored on the storage medium
TV programme program is played, is realized when the dynamic play TV programme program is executed by processor such as dynamic as described above
The step of playing the method for TV programme.
The present invention is adjusted video parameter by the perception reaction information of user so that the sound and picture of TV programme
State when matter watches TV programme with user is more agreed with, and smart television generates viscosity and interaction with user, improves user experience.
Description of the drawings
Fig. 1 is the intelligence for the hardware running environment that a kind of dynamic play TV programme embodiment of the method scheme of the present invention is related to
TV structure schematic diagram；
Fig. 2 is a kind of flow diagram of dynamic play TV programme method first embodiment of the present invention；
Fig. 3 is a kind of flow diagram of dynamic play TV programme method second embodiment of the present invention；
Fig. 4 is a kind of flow diagram of dynamic play TV programme method 3rd embodiment of the present invention；
Fig. 5 is a kind of flow diagram of dynamic play TV programme method fourth embodiment of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
With reference to Fig. 1, Fig. 1 is the smart television structure diagram for the hardware running environment that the embodiment of the present invention is related to.
As shown in Figure 1, the smart television can include：Processor 1001, such as CPU, communication bus 1002, user interface
1003, network interface 1004, memory 1005.Wherein, communication bus 1002 is used to implement the connection communication between these components.
User interface 1003 can include display screen (Display), input unit such as keyboard (Keyboard), optional user interface
1003 can also include standard wireline interface and wireless interface.Network interface 1004 can optionally connect including the wired of standard
Mouth, wireless interface (such as WI-FI interfaces).Memory 1005 can be high-speed RAM memory or the memory of stabilization
(non-volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned processor
1001 storage device.
It will be understood by those skilled in the art that the structure shown in Fig. 1 does not form the restriction to smart television, can wrap
It includes and either combines some components or different components arrangement than illustrating more or fewer components.
As shown in Figure 1, it can lead to as in a kind of memory 1005 of computer storage media including operating system, network
Believe module, Subscriber Interface Module SIM and dynamic play TV programme program.
In smart television shown in Fig. 1, network interface 1004 is mainly used for connecting cloud server, with cloud server
Into row data communication；User interface 1003 is mainly used for connecting remote controler, with TV remote controller into row data communication, the intelligence
TV calls the dynamic play TV programme program stored in memory 1005 by processor 1001, and performs following operation：
Smart television when playing TV programme using default video parameter, obtain the TV programme program category and
The default video parameter；
The program factor is determined according to the program category, the program factor is for characterizing programme content to user's perception
The parameter of influence degree；
Obtain the perception reaction information of the user in preset range；
According to the program factor and the perception reaction information, the default video parameter is adjusted, obtains mesh
Video parameter is marked, the TV programme are played out using the destination television parameter.
Further, processor 1001 can call the dynamic play TV programme program stored in memory 1005, also
Perform following operation：
The sound amplitude that user makes a sound is extracted from user's perception reaction information, it is true according to the sound amplitude
Determine sound amplitude adjustment ratio；
According to the program factor and sound amplitude adjustment ratio, the preset audio gain is adjusted, is obtained
Target audio gain is obtained, the TV programme are played out by the target audio gain.
Further, processor 1001 can call the dynamic play TV programme program stored in memory 1005, also
Perform following operation：
Judge whether the sound amplitude is more than preset sound amplitude threshold；
When the sound amplitude is more than the preset sound amplitude threshold, inverse ratio corresponding with the sound amplitude is obtained
Example sound amplitude adjustment ratio.
Further, processor 1001 can call the dynamic play TV programme program stored in memory 1005, also
Perform following operation：
When the sound amplitude is not less than the preset sound amplitude threshold, acquisition is corresponding with the sound amplitude just
Ratio sound amplitude adjusts ratio.
Further, processor 1001 can call the dynamic play TV programme program stored in memory 1005, also
Perform following operation：
The travel frequency of user is extracted from user's perception reaction information, color is determined according to the travel frequency of user
Gain tuning ratio；
According to the program factor and color gain adjustment ratio, the pre-set color gain is adjusted, is obtained
Color of object gain is obtained, the TV programme are played out by the color of object gain.
Further, processor 1001 can call the dynamic play TV programme program stored in memory 1005, also
Perform following operation：
The picture of camera shooting is obtained, ambient brightness value is determined according to the picture that camera is shot；
Correspondingly, it is described that the program factor is determined according to the program category, it specifically includes：
According to the ambient brightness value and the program category, the program factor is determined.
Further, processor 1001 can call the dynamic play TV programme program stored in memory 1005, also
Perform following operation：
Judge the ambient brightness value whether in default ambient brightness threshold value；
When the ambient brightness value is in the default ambient brightness threshold value, perform described according to the ambient brightness
Value and the program category, the step of determining the program factor.
Further, processor 1001 can call the dynamic play TV programme program stored in memory 1005, also
Perform following operation：
Obtain the program rating of the TV programme；
Correspondingly, it is described according to the ambient brightness value and the program category, it determines the program factor, specifically includes：
According to the ambient brightness value, the program category and the program rating, the program factor is determined.
Based on above-mentioned hardware configuration, a kind of dynamic play TV programme embodiment of the method for the present invention is proposed.
With reference to Fig. 2, a kind of dynamic play TV programme method first embodiment of the present invention is proposed.
In the present embodiment, the dynamic play TV programme method comprises the following steps：
Step S10, smart television obtain the section of the TV programme when playing TV programme using default video parameter
Mesh type and the default video parameter；
It should be understood that the default video parameter is usually smart television pre-set TV ginseng in default setting
Number, allow picture effect of the smart television when playing TV programme either sound effect reach preferable states or be user's root
The pre-set video parameter according to the hobby of oneself.The video parameter includes audio gain, color gain, the back of the body of TV
Light, contrast, brightness, clarity, saturation degree or colour temperature etc., the present embodiment is not any limitation as this.
It will be appreciated that TV programme can be divided into comedy type, terrified type or other types according to programme content
Program category, user has different viewing reactions when watching the TV programme of different program categories.
Such as：For user when watching horrow movie " electric saw is frightened ", the program category of acquisition is terrified type, acquisition it is pre-
It is 30 that if video parameter, which can be audio gain, and color gain is the parameters such as 60.
Step S20 determines the program factor according to the program category, and the program factor is for characterizing programme content pair
The parameter of user's perception influence degree；
It should be noted that usually for user when watching the TV programme of comedy type, mood can be relatively good, is done seeing
It when laughing at segment, can also laugh heartily, at this point, the sound that the sound of TV programme is sent with user becomes larger and becomes larger, by electricity
Picture color depending on program becomes distincter, more meets the viewed status of user at that time, that is to say, that can be by comedy type
The program identification of TV programme is set greater than 1 positive number so that video parameter can amplify, when more meeting user's viewing comedy
State, such as the program identification of the TV programme of comedy type is set 10, using the program identification as the program factor.
User is susceptible to terrified mood, when seeing terrible segment, it is also possible to occur in the TV programme of the terrified type of viewing
The state of pale, with the fluctuating of plot, terrible background music may allow user to feel more to fear, face is more
It is ugly, at this point, the sound of TV programme is turned down, the picture color of TV programme is become less distinct, use can be alleviated
The program identification of the TV programme of terrified type can be set as the positive number less than 1 so that video parameter energy by the terrified mood in family
Enough attenuation more meet state when user watches horror film, such as can be set as the program identification of the TV programme of terrified type
0.1, using the program identification as the program factor.
Step S30 obtains the perception reaction information of the user in preset range；
It should be understood that smart television is usually provided with microphone and camera, can user be gathered by the microphone
The sound that sends when watching TV programme can shoot the letters such as expression and action when user watches TV programme by camera
Breath, the preset range refer to the scope that Mike's wind energy of smart television collects or the scope that camera can take, will
Sight of the expression and action message of the user for sound and/or the camera shooting that the user that microphone collects sends as user
Feel reaction information.
Such as：When watching the TV programme of comedy type, the sound laughed heartily that user that microphone collects sends；
During the TV programme of the terrified type of viewing, the user that camera takes shows terrified expression etc..
Step S40 according to the program factor and the perception reaction information, adjusts the default video parameter
It is whole, destination television parameter is obtained, the TV programme are played out using the destination television parameter.
It will be appreciated that when user watches the TV programme of comedy type, such as：By the TV programme of comedy type
Program identification setting 10, using the program identification as the program factor.The perception reaction information of user gathers for microphone
To the user that takes of the sound laughed heartily and camera the smiling face for opening one's mouth to laugh.It is carried in the sound sent from user
Sound amplitude is taken out, according to the sound amplitude sound amplitude is set to adjust ratio, for example sound amplitude is 5, it is believed that user's ratio
It is relatively happy, it is desirable to the comedy music of TV programme can bigger, it is 2 to set direct proportion sound amplitude adjustment ratio, described default
Video parameter is 30 including audio gain and color gain is the parameters such as 60, according to the program factor and perception reaction letter
Breath, is adjusted the default video parameter, i.e., program identification 10 is multiplied by direct proportion sound amplitude adjustment ratio and is multiplied by sound for 2
Frequency gain is 30, and it is 600 to obtain target audio gain, and the maximal audio gain of usual smart television is 100, when the target of calculating
When audio gain is more than 100, directly audio gain is used to be played out for 100 pairs of TV programme.Program identification 10 is multiplied by color
Gain is 60, and it is 600 to obtain color of object gain, and the maximum color gain of usual smart television is 255, when the target face of calculating
When color gain is more than 255, directly color gain is used to be played out for 255 pairs of TV programme.It is described to use institute in the present embodiment
It states before destination television parameter plays out the TV programme, the dynamic play TV programme method further includes：Judge
Whether the destination television parameter is more than maximum video parameter, is more than the maximum video parameter in the destination television parameter
When, the TV programme are played out using the maximum video parameter.
The present embodiment is adjusted video parameter by the perception reaction information of user so that the sound of TV programme
State when watching TV programme with user with image quality is more agreed with, and smart television generates viscosity and interaction with user, improves user
Experience.
Further, as shown in figure 3, proposing a kind of dynamic play TV programme method of the present invention the based on first embodiment
Two embodiments.
In the present embodiment, before the step S20, further include：
Step S101 obtains the picture of camera shooting, and ambient brightness value is determined according to the picture that camera is shot；
Correspondingly, the step S20, specifically includes：
Step S201 according to the ambient brightness value and the program category, determines the program factor.
It should be understood that at daytime and viewing TV programme at night, brightness of the user to the broadcasting pictures of TV programme
There is different demands, for example be more than 10 lumen-hours in daytime luminance value, may in contrast because light is too bright, Yong Huguan
It sees that the display picture of TV programme is too dark, user is caused not see Chu's programme content.TV is watched when morning at night, is
Not influencing other people normally rests, and lamp can all be closed viewing TV by usual user, may not be needed video screen at this time
Picture seems too bright, influences the visual effect of user, too dazzling, also influences other people and rests.Therefore, usual smart television passes through
The picture of camera shooting is obtained, the picture of shooting is parsed, when therefrom extracting currently viewing TV programme, surrounding
Ambient brightness value in environment further according to the ambient brightness value and the program category, determines the program factor, can be preferably anti-
Programme content is mirrored to user's perception effect.
It should be noted that be not daytime light it is just centainly very bright very dazzling, it is possible to when watching TV programme
Shi Yintian, light do not work simultaneously, in order to more accurately determine the need for adjusting the program factor according to current ambient brightness value,
The ambient brightness value need to be first judged whether in default ambient brightness threshold value, and the default ambient brightness threshold value is according to system
Meter is learned, the influential luminance threshold of vision when watching user counted by test of many times, such as：The default environment is bright
Threshold value is spent to be more than 10 lumens daytime, and night is more than 0.001 lumen and less than 0.002 lumen.It is too bright for daytime, it is desirable to TV
The brightness of program is brighter, can weaken the influence of ambient light, can set an adjustment of the positive number more than 1 as the program factor
Ratio obtains light corresponding with the ambient brightness value according to the ambient brightness value and adjusts ratio, according to the light
Adjustment ratio and and the program category, determine the program factor.In the present embodiment, the picture shot according to camera determines
After ambient brightness value, the dynamic play TV programme method further includes：Judge the ambient brightness value whether in default
In ambient brightness threshold value；When the ambient brightness value is in the default ambient brightness threshold value, perform described in the basis
Ambient brightness value and the program category, the step of determining the program factor.
The present embodiment, by camera obtain user when watching TV programme around ambient brightness value, according to described
Ambient brightness value and the program category, determine the program factor so that video parameter is preset according to the program factor pair
It is adjusted, the destination television parameter more agreed with the perception reaction information of user can be obtained so that according to the target
Video parameter carries out the broadcasting of TV programme, more meets the viewed status of user, improves user experience.
Further, as shown in figure 4, proposing a kind of dynamic play TV programme method of the present invention the based on second embodiment
Three embodiments.
Before the step S201, further include：
Step S102 obtains the program rating of the TV programme；
Correspondingly, the step S201, specifically includes：
Step S202, according to the ambient brightness value, the program category and the program rating, determine program because
Son.
In the concrete realization, various types of TV programme are not unalterable to user's perception influence degree, and
The comedy TV programme of not all content can allow user to roar with laughter, and some possibility are less made laughs, in order to more specific
The various contents of reaction TV programme to user's perception influence degree, the program evaluation of the TV programme played can be obtained
Grade can pre-set the mapping table between TV programme and corresponding program rating, from the mapping table
It is middle to search corresponding with TV programme program rating, such as：The program rating of " handou sir " is 6.5, section
Mesh type is comedy, and the program identification of comedy routine type sets 10；The currently viewing time be daytime, ambient brightness value 12,
In the default ambient brightness threshold value：More than 10 frees flow, corresponding light is obtained according to the ambient brightness value 12 and is adjusted
Ratio is 2, then the program identification setting 10 for program rating being multiplied by comedy routine type for 6.5 will calculate the 65 of acquisition
As the program factor that is adjusted as light of the program factor and light adjustment ratio 2 of color gain, further according to the program because
Sub and described perception reaction information is adjusted the default video parameter, destination television parameter is obtained, using the target
Video parameter plays out the TV programme.
The present embodiment by obtaining the program rating of TV programme, more specifically reacts the TV of various contents
Program is to user's perception influence degree so that the broadcasting of TV programme is carried out according to the destination television parameter, more meets user
Viewed status, improve user experience.
Further, as shown in figure 5, proposing a kind of dynamic play TV programme method of the present invention the based on 3rd embodiment
Four embodiments.
In the present embodiment, the default video parameter includes preset audio gain；
Correspondingly, the step S40, specifically includes：
Step S401 extracts the sound amplitude that user makes a sound, according to described from user's perception reaction information
Sound amplitude determines that sound amplitude adjusts ratio；
Step S402 adjusts ratio according to the program factor and the sound amplitude, to the preset audio gain into
Row adjustment, obtains target audio gain, the TV programme is played out by the target audio gain.
It should be noted that the sound amplitude that when watching comedy, is extracted in the sound that microphone collects of user compared with
Greatly, while in the picture of user that takes of camera, user is not to laugh heartily, but speak with bystander or
Person is making a phone call, at this time, it is believed that the sound that user may be not a desirable to TV programme becomes larger, but becomes smaller, and not influence
Oneself one's voice in speech.Preset sound amplitude threshold can be pre-set, when more than the preset sound amplitude threshold, it is believed that should
This sound is turned down, in the present embodiment, described to determine that sound amplitude adjusts ratio according to the sound amplitude, is specifically included：
Judge whether the sound amplitude is more than preset sound amplitude threshold；It is more than the preset sound amplitude threshold in the sound amplitude
During value, inverse proportion sound amplitude adjustment ratio corresponding with the sound amplitude is obtained.
Such as：User is connected to phone when watching comedy, and sound of speaking becomes larger, more than preset sound amplitude threshold, at this time
It is 100 to set inverse proportion sound amplitude adjustment ratio, handou sir " program rating be 6.5, program category is comedy,
The program identification setting 10 of comedy routine type；The program identification that program rating is then multiplied by comedy routine type for 6.5
Setting 10, then divided by inverse proportion sound amplitude adjustment ratio be 100, calculate acquisition 0.65 be used as the program factor, it is described
Preset audio gain is 30, and the target audio gain for calculating acquisition is 19.5, i.e., turns sound down.
It should be understood that extracting sound amplitude from the sound that user sends, sound is set according to the sound amplitude
Amplitude adjust ratio, such as sound amplitude be 5, it is believed that user is more happy, it is desirable to the comedy music of TV programme can bigger,
It is 2 to set direct proportion sound amplitude adjustment ratio, and the default video parameter is 30 including audio gain and color gain is 60
Etc. parameters, according to the program factor and the perception reaction information, the default video parameter is adjusted, i.e. program mark
It is that 2 to be multiplied by audio gain be 30 to know 10 and be multiplied by direct proportion sound amplitude adjustment ratio, and it is 600 to obtain target audio gain, usually
The maximal audio gain of smart television be 100, when calculating target audio gain be more than 100 when, directly use audio gain for
100 pairs of TV programme play out.In the present embodiment, it is described to judge whether the sound amplitude is more than preset sound amplitude threshold
After value, the dynamic play TV programme method further includes：In the sound amplitude not less than the preset sound amplitude threshold
During value, direct proportion sound amplitude adjustment ratio corresponding with the sound amplitude is obtained.
In the present embodiment, the default video parameter further includes pre-set color gain；
Correspondingly, the step S40, specifically further includes：
Step S403 extracts the travel frequency of user, according to the mobile frequency of user from user's perception reaction information
Rate determines that color gain adjusts ratio；
Step S404 adjusts ratio according to the program factor and the color gain, to the pre-set color gain into
Row adjustment, obtains color of object gain, the TV programme is played out by the color of object gain.
It should be noted that during the viewed status for the user that smart television is shot by camera, user may and be not related to
Content of TV program is noted, is walked about before smart television, shows absent-minded, can be extracted from user's perception reaction information
The travel frequency of user, the travel frequency of user can be the speed of user's walking, such as 2 steps/second, smart television can pass through by
Color gain is amplified, and the picture of TV programme is allowed to seem more bright-coloured, causes the concern of user.
It should be understood that the mapping relations between the travel frequency of user and color gain adjustment ratio can be pre-set
Table searches color gain adjustment ratio corresponding with the travel frequency of user, such as the shifting of user from the mapping table
Dynamic frequency is 2 steps/second, and corresponding color gain adjustment ratio is 2, and pre-set color gain is 60, and the program factor is 2, then target
Color gain is 240, and the TV programme are played out by 240 color gain.
In the present embodiment, the default video parameter includes preset audio gain and pre-set color gain, according to user's
Perception reaction information is adjusted correspondingly preset audio gain and pre-set color gain so that TV programme play out
When sound and color more meet the viewed status of user so that the sound and image quality of TV programme watch TV programme with user
When state more agree with, smart television and user generate viscosity and interactive, improve user experience.
In addition, the embodiment of the present invention also proposes a kind of readable storage medium storing program for executing, dynamic is stored on the readable storage medium storing program for executing
TV programme program is played, following operation is realized when the dynamic play TV programme program is executed by processor：
Smart television when playing TV programme using default video parameter, obtain the TV programme program category and
The default video parameter；
The program factor is determined according to the program category, the program factor is for characterizing programme content to user's perception
The parameter of influence degree；
Obtain the perception reaction information of the user in preset range；
According to the program factor and the perception reaction information, the default video parameter is adjusted, obtains mesh
Video parameter is marked, the TV programme are played out using the destination television parameter.
Further, following operation is also realized when the dynamic play TV programme program is executed by processor：
The sound amplitude that user makes a sound is extracted from user's perception reaction information, it is true according to the sound amplitude
Determine sound amplitude adjustment ratio；
According to the program factor and sound amplitude adjustment ratio, the preset audio gain is adjusted, is obtained
Target audio gain is obtained, the TV programme are played out by the target audio gain.
Judge whether the sound amplitude is more than preset sound amplitude threshold；
When the sound amplitude is more than the preset sound amplitude threshold, inverse ratio corresponding with the sound amplitude is obtained
Example sound amplitude adjustment ratio.
Further, following operation is also realized when the dynamic play TV programme program is executed by processor：
When the sound amplitude is not less than the preset sound amplitude threshold, acquisition is corresponding with the sound amplitude just
Ratio sound amplitude adjusts ratio.
Further, following operation is also realized when the dynamic play TV programme program is executed by processor：
The travel frequency of user is extracted from user's perception reaction information, color is determined according to the travel frequency of user
Gain tuning ratio；
According to the program factor and color gain adjustment ratio, the pre-set color gain is adjusted, is obtained
Color of object gain is obtained, the TV programme are played out by the color of object gain.
Further, following operation is also realized when the dynamic play TV programme program is executed by processor：
The picture of camera shooting is obtained, ambient brightness value is determined according to the picture that camera is shot；
Correspondingly, it is described that the program factor is determined according to the program category, it specifically includes：
According to the ambient brightness value and the program category, the program factor is determined.
Further, following operation is also realized when the dynamic play TV programme program is executed by processor：
Judge the ambient brightness value whether in default ambient brightness threshold value；
When the ambient brightness value is in the default ambient brightness threshold value, perform described according to the ambient brightness
Value and the program category, the step of determining the program factor.
Further, following operation is also realized when the dynamic play TV programme program is executed by processor：
Obtain the program rating of the TV programme；
Correspondingly, it is described according to the ambient brightness value and the program category, it determines the program factor, specifically includes：
According to the ambient brightness value, the program category and the program rating, the program factor is determined.
The present embodiment is adjusted video parameter by the perception reaction information of user so that the sound of TV programme
State when watching TV programme with user with image quality is more agreed with, and smart television generates viscosity and interaction with user, improves user
Experience.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or system including a series of elements not only include those elements, and
And it further includes other elements that are not explicitly listed or further includes as this process, method, article or system institute inherently
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
Also there are other identical elements in the process of element, method, article or system.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Herein, the use of word first, second, and third does not indicate that any order.It can be by these word solutions
It is interpreted as title.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme substantially in other words does the prior art
Going out the part of contribution can be embodied in the form of software product, which, which is stored in, is stored as above medium
In (such as ROM/RAM, magnetic disc, CD), used including some instructions so that a station terminal equipment (can be mobile phone, computer takes
Be engaged in device, air conditioner or the network equipment etc.) perform method described in each embodiment of the present invention.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow shift that bright specification and attached drawing information are made directly or indirectly is used in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
- A kind of 1. method of dynamic play TV programme, which is characterized in that the dynamic play TV programme method includes following Step：Smart television obtains the program category of the TV programme and described when playing TV programme using default video parameter Default video parameter；The program factor is determined according to the program category, the program factor is that user's perception is influenced for characterizing programme content The parameter of degree；Obtain the perception reaction information of the user in preset range；According to the program factor and the perception reaction information, the default video parameter is adjusted, obtains target electricity Depending on parameter, the TV programme are played out using the destination television parameter.
- 2. the method for dynamic play TV programme as described in claim 1, which is characterized in that the default video parameter includes Preset audio gain；Correspondingly, it is described according to the program factor and the perception reaction information, the default video parameter is adjusted, Destination television parameter is obtained, the TV programme are played out using the destination television parameter, are specifically included：The sound amplitude that user makes a sound is extracted from user's perception reaction information, sound is determined according to the sound amplitude Sound amplitude adjusts ratio；According to the program factor and sound amplitude adjustment ratio, the preset audio gain is adjusted, obtains mesh Audio gain is marked, the TV programme are played out by the target audio gain.
- 3. the method for dynamic play TV programme as claimed in claim 2, which is characterized in that described according to the sound amplitude It determines that sound amplitude adjusts ratio, specifically includes：Judge whether the sound amplitude is more than preset sound amplitude threshold；When the sound amplitude is more than the preset sound amplitude threshold, inverse proportion sound corresponding with the sound amplitude is obtained Sound amplitude adjusts ratio.
- 4. the method for dynamic play TV programme as claimed in claim 3, which is characterized in that described to judge the sound amplitude Whether more than after preset sound amplitude threshold, the dynamic play TV programme method further includes：When the sound amplitude is not less than the preset sound amplitude threshold, direct proportion corresponding with the sound amplitude is obtained Sound amplitude adjusts ratio.
- 5. the method for dynamic play TV programme as claimed in claim 2, which is characterized in that the default video parameter also wraps Include pre-set color gain；Correspondingly, it is described according to the program factor and the perception reaction information, the default video parameter is adjusted, Destination television parameter is obtained, the TV programme are played out using the destination television parameter, are specifically further included：The travel frequency of user is extracted from user's perception reaction information, color gain is determined according to the travel frequency of user Adjustment ratio；According to the program factor and color gain adjustment ratio, the pre-set color gain is adjusted, obtains mesh Color gain is marked, the TV programme are played out by the color of object gain.
- 6. the method for the dynamic play TV programme as described in any one of claim 1 to 5, which is characterized in that the basis Before the program category determines the program factor, the dynamic play TV programme method further includes：The picture of camera shooting is obtained, ambient brightness value is determined according to the picture that camera is shot；Correspondingly, it is described that the program factor is determined according to the program category, it specifically includes：According to the ambient brightness value and the program category, the program factor is determined.
- 7. the method for dynamic play TV programme as claimed in claim 6, which is characterized in that it is described according to camera shoot After picture determines ambient brightness value, the dynamic play TV programme method further includes：Judge the ambient brightness value whether in default ambient brightness threshold value；When the ambient brightness value is in the default ambient brightness threshold value, perform it is described according to the ambient brightness value and The program category, the step of determining the program factor.
- 8. the method for dynamic play TV programme as claimed in claim 6, which is characterized in that described according to the ambient brightness Value and the program category, before determining the program factor, the dynamic play TV programme method further includes：Obtain the program rating of the TV programme；Correspondingly, it is described according to the ambient brightness value and the program category, it determines the program factor, specifically includes：According to the ambient brightness value, the program category and the program rating, the program factor is determined.
- 9. a kind of smart television, which is characterized in that the smart television includes：Memory, processor and it is stored in the storage On device and the dynamic play TV programme program that can run on the processor, the dynamic play TV programme program configuration To realize as any one of claim 1 to 8 the step of the method for dynamic play TV programme.
- 10. a kind of storage medium, which is characterized in that dynamic play TV programme program is stored on the storage medium, it is described It is realized when dynamic play TV programme program is executed by processor such as dynamic play described in any item of the claim 1 to 8 electricity Depending on program method the step of.
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| CN201711325965.8A CN108055581A (en) | 2017-12-13 | 2017-12-13 | Method, smart television and the storage medium of dynamic play TV programme |
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