CN102647450A - Intelligent shooting method and system based on cloud service - Google Patents
Intelligent shooting method and system based on cloud service Download PDFInfo
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- CN102647450A CN102647450A CN2012100744173A CN201210074417A CN102647450A CN 102647450 A CN102647450 A CN 102647450A CN 2012100744173 A CN2012100744173 A CN 2012100744173A CN 201210074417 A CN201210074417 A CN 201210074417A CN 102647450 A CN102647450 A CN 102647450A
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Abstract
The invention provides an intelligent shooting method and system based on cloud service. The intelligent shooting method based on cloud service comprises the following steps that: a mobile terminal obtains the current environment information and the equipment information of the mobile terminal and sends the environment information and the equipment information to cloud service equipment; the cloud service equipment receives the environment information and the equipment information, acquires shooting parameters corresponding to the environment information and the equipment information according to the environment information and the equipment information and sends the shooting parameters to the mobile terminal; and the mobile terminal obtains the shooting parameters and sets the shooting module of the mobile terminal according to the shooting parameters. According to the intelligent shooting method and system based on cloud service, the shooting parameter can aim at the current environment characteristics and are adaptive to the hardware setting of the mobile terminal. Even if a user does not have any shooting experience, high-quality shooting works can be shot, the shooting parameters can be intelligently obtained and set, and the shooting effect of the mobile terminal is greatly improved.
Description
Technical field
The present invention relates to the communication technology, relate in particular to a kind of intelligent method for imaging and system based on cloud service.
Background technology
Along with the development of portable terminal technology, for example portable terminal such as smart mobile phone, the panel computer function that can realize is more and more abundanter.Portable terminal all is integrated with camera usually, can realize taking pictures and camera function, has greatly enriched people's life.
The user take pictures or the shooting process in, for photo or video that obtain better quality or specific style, need the photographic parameter of portable terminal be provided with usually.Since the photographic parameter more complicated, and under different environment, the setting of photographic parameter is also different, and domestic consumer is difficult to be grasped, and can't shoot satisfied works.
Summary of the invention
The present invention provides a kind of intelligent method for imaging and system based on cloud service, obtains and is provided with the intelligence that realizes acquisition parameters, improves the photographic effects of portable terminal.
First aspect of the present invention provides a kind of intelligent method for imaging based on cloud service, comprising:
Portable terminal obtains the current environmental information and the facility information of portable terminal, and said environmental information and facility information are sent to cloud service equipment;
Said cloud service equipment receives said environmental information and said facility information, according to said environmental information and said facility information, obtains the corresponding photographic parameter of said environmental information and said facility information, and said photographic parameter is sent to said portable terminal;
Said portable terminal receives said photographic parameter, is provided with according to the camera module of said photographic parameter to self.
Another aspect of the present invention provides a kind of intelligent camera chain based on cloud service, comprises portable terminal and cloud service equipment;
Said portable terminal comprises: first sending module, information acquisition module, first receiver module, parameter are provided with module and camera module;
Said information acquisition module is used to obtain the current environmental information and the facility information of portable terminal;
Said first sending module is used for said environmental information and facility information are sent to said cloud service equipment;
Said first receiver module is used to receive the photographic parameter that said cloud service equipment sends;
Said parameter is provided with module and is used for according to the said photographic parameter that receives said camera module being provided with;
Said cloud service equipment comprises second receiver module, photographic parameter acquisition module and second sending module;
Said second receiver module is used to receive said environmental information and the said facility information that said portable terminal sends;
Said photographic parameter acquisition module is used for according to said environmental information and said facility information, obtains the corresponding photographic parameter of said environmental information and said facility information;
Said second sending module is used for said photographic parameter is sent to said portable terminal.
Can know by technique scheme; Intelligent method for imaging and system based on cloud service provided by the invention, portable terminal obtains the current environmental information and the facility information of portable terminal, and environmental information and facility information are sent to cloud service equipment; Cloud service equipment reception environment information and facility information; According to environmental information and facility information, obtain the corresponding photographic parameter of environmental information and facility information, photographic parameter is sent to portable terminal; Portable terminal receives photographic parameter, is provided with according to the camera module of photographic parameter to self.Cloud service equipment can obtain the corresponding photographic parameter intelligently according to environmental information and the facility information that portable terminal provides, and carries out the photography setting of portable terminal according to this photographic parameter.Because photographic parameter can be directed to current environmental quality; And adapt to the hardware setting of portable terminal; Even the photography experience that the user has no; Also can photograph high-quality photographic work, realize that the intelligence of acquisition parameters is obtained and is provided with, improve the photographic effects of portable terminal greatly.
Description of drawings
The intelligent method for imaging flow chart that Fig. 1 provides for the embodiment of the invention one based on cloud service;
The intelligent method for imaging flow chart that Fig. 2 provides for the embodiment of the invention two based on cloud service;
The intelligent method for imaging flow chart that Fig. 3 provides for the embodiment of the invention three based on cloud service;
The intelligent camera chain structural representation that Fig. 4 provides for the embodiment of the invention four based on cloud service;
The intelligent camera chain structural representation that Fig. 5 provides for the embodiment of the invention five based on cloud service;
The intelligent camera chain structural representation that Fig. 6 provides for the embodiment of the invention six based on cloud service.
Embodiment
Embodiment one
The intelligent method for imaging flow chart that Fig. 1 provides for the embodiment of the invention one based on cloud service.As shown in Figure 1, intelligence was obtained the process that photographic parameter is provided with when the intelligent method for imaging based on cloud service that present embodiment provides specifically can be applied to photograph through portable terminal.This photography specifically can also can be capture video for taking pictures.Portable terminal specifically can be mobile devices such as mobile phone with camera function, panel computer, digital camera.
The intelligent method for imaging based on cloud service that present embodiment provides specifically comprises:
Step 10, portable terminal obtain the current environmental information and the facility information of portable terminal, and environmental information and facility information are sent to cloud service equipment;
In actual application, the user at first registers on cloud service equipment usually, to obtain the corresponding photographic parameter service is provided.When cloud service equipment provides such service to a large number of users, also all users set photographic parameter when photographic process is shot the higher photographic work of quality is added up and stored.
When the user needs cloud service equipment for it photographic parameter Push Service to be provided, the facility information of current environmental information and portable terminal is sent to cloud service equipment.Particularly; The concrete condition of environment that current environmental information belongs to when photographing in order to the indication user and the scenery that will take; Experienced user need be provided with the photographic parameter of portable terminal camera module usually according to current ambient conditions; To shoot high-quality photo or video, promptly current environmental information has directive significance to photography.Environmental information for example is the positional information of portable terminal, user's orientation information, temporal information, ambient noise information and main information to be taken etc.Facility information specifically can be the model of portable terminal, camera lens model etc.Different mobile terminal Hardware configuration situation is different, and the parameter of this portable terminal is provided with scope also can be different.
Cloud service equipment can carry out analysis-by-synthesis to environmental information and the facility information that portable terminal sends, and generation is adapted under the current environment situation, and with the suitable photographic parameter of this facility information corresponding mobile terminal.Photographic parameter specifically can comprise following at least a: Nonlinear Processing parameter, colour temperature processing parameter, brightness processed parameter, contrast are handled breath, saturation processing parameter, form and aspect processing parameter, exposure processing parameter, focal length parameter, aperture parameters, exposure compensating parameter and photosensitivity parameter.Photographic parameter can also can multiple combinations of parameters for above-mentioned a kind of parameter, and the kind of the photographic parameter that generates for different environment information and facility information is also inequality with concrete numerical value.
Can also be provided with expert database in the cloud service equipment, store the corresponding photographic parameter of a large amount of varying environment information and facility information in this expert database, these photographic parameters can be recommended for experienced expert, also can upload for users.Can obtain the photographic parameter that is complementary with environmental information and facility information through this expert database is inquired about.The photographic parameter that gets access to can be one group, also can be many groups, selects for the user.
Particularly; Portable terminal can receive many groups photographic parameter that cloud service equipment pushes; The user can select wherein one group according to the needs of oneself; So that camera module is provided with, the user also can carry out suitable adjustment with the photographic parameter that receives as a reference on the basis of the photographic parameter that receives.
Photographic parameter can comprise hardware adjustments parameter and software processes parameter.The hardware adjustments parameter specifically can comprise focal length parameter, aperture parameters, exposure compensating parameter and photosensitivity parameter etc., and intelligent camera can carry out corresponding setting to the hardware of camera module according to the hardware adjustments parameter.The software processes parameter can comprise Nonlinear Processing parameter, colour temperature processing parameter; Brightness processed parameter, contrast are handled breath, saturation processing parameter, form and aspect processing parameter and exposure processing parameter etc.; Portable terminal can pass to camera module with the software processes parameter, so that camera module is correspondingly handled the video flowing that collects in real time according to this software processes parameter.
So far, the user just can carry out shooting operation through the portable terminal that sets.The user can also portable terminal photograph mode be set to automatically; Then work as the user and trigger shooting operation; Portable terminal just can be accomplished above-mentioned and reciprocal process cloud service equipment; The processing of the setting of completion information gathering, information transmission, photographic parameter reception, camera module and the whole process of storage of image is even the photography experience that the user has no also can photograph high-quality photographic work.
The intelligent method for imaging that present embodiment provides based on cloud service; Portable terminal obtains the current environmental information and the facility information of portable terminal; Environmental information and facility information are sent to cloud service equipment, and cloud service equipment reception environment information and facility information are according to environmental information and facility information; Obtain the corresponding photographic parameter of environmental information and facility information; Photographic parameter is sent to portable terminal, and portable terminal receives photographic parameter, is provided with according to the camera module of photographic parameter to self.Cloud service equipment can obtain the corresponding photographic parameter intelligently according to environmental information and the facility information that portable terminal provides, and carries out the photography setting of portable terminal according to this photographic parameter.Because photographic parameter can be directed to current environmental quality; And adapt to the hardware setting of portable terminal; Even the photography experience that the user has no; Also can photograph high-quality photographic work, realize that the intelligence of acquisition parameters is obtained and is provided with, improve the photographic effects of portable terminal greatly.
Embodiment two
The intelligent method for imaging flow chart that Fig. 2 provides for the embodiment of the invention two based on cloud service.As shown in Figure 2, present embodiment provide based on the intelligent method for imaging of cloud service on basis embodiment illustrated in fig. 1, particularly, the portable terminal in the step 10 obtains current environmental information, comprises comprising step as follows:
Portable terminal obtains current position information from the locating module of self; Obtain current orientation information from the direction detection module of self; Obtain current information of time from the time module of self, form environmental information according to positional information, orientation information and temporal information;
Particularly, all be integrated with locating module, direction detection module and time module on the portable terminal usually in advance, then can utilize the above-mentioned functions module to obtain environmental information automatically.Locating module specifically can be base station Cell ID (Cell Identification) locating module; Base station Cell ID locating module obtains the geographical position of base station according to the cell id of base station, portable terminal place, estimates portable terminal position information according to the geographical position of base station.This locating module can also be base station triangle locating module; Base station triangle locating module is through measuring the down-bound pilot frequency signal of different base station; Obtain due in (the Time of Arrival of different base station descending pilot frequency; Be called for short TOA), according to this measurement result and combine the coordinate of base station, adopt the triangle formula algorithm for estimating to calculate the position of portable terminal.This locating module can also be global positioning system (Global Positioning System; Be called for short GPS) module; The GPS module is utilized global positioning system; As the known data of starting at, adopt the method for space length resection according to the satellite instantaneous position of high-speed motion, confirm the positional information of portable terminal.This positional information specifically can be latitude and longitude information.The direction detection module can the perception portable terminal directivity.Can be provided with electronic compass and three-axis gyroscope in the direction detection module, with the collection of accurate orientation information that cooperate to realize portable terminal with confirm.Time module can provide the system time of portable terminal, the promptly current time.
Correspondingly, the cloud service equipment in the step 20 obtains the corresponding photographic parameter of environmental information and facility information according to the environmental information and the facility information that receive, specifically can comprise the steps:
Cloud service equipment is inquired about the weather information server according to positional information and temporal information; Obtain and positional information and the corresponding real-time weather information of temporal information; According to real-time weather information and environmental information; Confirm environment bright information, environment bright information and facility information are carried out analysis-by-synthesis, generate photographic parameter.
Particularly; Store the real-time weather information of various places in the weather information server; Cloud service equipment can be inquired about this weather information server according to positional information and temporal information, to obtain the corresponding particular location of positional information, the weather conditions of temporal information moment corresponding.These weather conditions are the weather conditions of user when photographing.
If the weather of user when photographing is for fine, then can judge the orientation of the sun according to user position information and temporal information, according to user's orientation information, judging the user is frontlighting or backlight.If the weather the when user photographs then can be confirmed at that time fog penetrativity, visibility and ambient light etc. for the cloudy day.Be that cloud service equipment is according to weather information and environmental information just can be confirmed environment bright information in real time.
Cloud service equipment carries out on-line analysis to the current environmental information of user and the facility information of the employed portable terminal of user; The photographic parameter that pushes for the user is the parameter that is adapted to current environment and equipment; The user need not to have the setting that the photography experience can realize the photographic parameter of portable terminal, and photographs high-quality photographic work.
Above-mentioned environmental information also can be the information of the manual input of user, and for example, the user can import positional information, orientation information and the current information of time that oneself belongs to, and obtaining of positional information can be adopted multiple mode, do not exceed with present embodiment.
In practical application, can also be integrated with the sound collection module in the portable terminal, when portable terminal was mobile phone or panel computer, the sound collection module can be microphone module.The positional information that the locating module of the portable terminal through the user gets access to is common, and what reflect is the area information in certain scope; When the user is positioned at the indoor or outdoor of some buildings; When perhaps being positioned at the different floor of same building, the bright situation of environment can be different.Positional information also can't be indicated user's accurate position.Because the ambient noise of indoor or outdoors or different floors is inequality; Then portable terminal can be gathered current ambient noise information; And this ambient noise information sent to cloud service equipment as environmental information, cloud service equipment just can be confirmed user's accurate position according to this ambient noise information.
Main information to be taken can in order to the indication current shooting to as if personage or the literal of scenery or the indication information of scenery; Can confirm the main body of treating shooting through face recognition technology or character recognition technology; The object that recognizes the explanation current shooting of people's face in the image is the personage; The object that recognizes the explanation current shooting of literal in the image is a literal, and not only unidentified object to people's face but also unidentified explanation current shooting to literal is a scenery in the image.This main information to be taken also can be directly be a two field picture of the video flowing that gets access to through camera module, image promptly to be taken.Photographic parameter setting to the personage photographs and scenery is photographed is also different; Cloud service equipment is further revised environment bright information according to above-mentioned definite exact position and main body to be taken; The accuracy of this environment bright information be can improve, and then the adaptability and the reasonability of photographic parameter improved.
The light acquisition module can also be provided with in the portable terminal, portable terminal light information on every side can be gathered.The current place of giving shade that is in the open air of user; Cloud service equipment can only be confirmed user's position according to positional information, orientation information and temporal information; But can't judges be under burning sun or give shade the place that the user is different with ambient light at the place of giving shade under burning sun.Can revise further environment bright information according to this light information, improve the reasonability of the photographic parameter that generates.
Environmental information also can comprise positional information, orientation information, temporal information, light information, ambient noise information and main information to be taken; Cloud service equipment can be revised environment bright information according to ambient noise information and main information to be taken earlier, according to light information this environment bright information is revised further again.
Embodiment three
The intelligent method for imaging flow chart that Fig. 3 provides for the embodiment of the invention three based on cloud service.As shown in Figure 3; Present embodiment provide based on the intelligent method for imaging of cloud service on basis embodiment illustrated in fig. 1; Cloud service equipment in the step 20 is according to the environmental information and the facility information that receive; Obtain the corresponding photographic parameter of environmental information and facility information, photographic parameter is sent to portable terminal, specifically can comprise the steps:
Cloud service equipment is inquired about expert database according to environmental information and facility information, obtains the corresponding many groups photographic parameter of environmental information and facility information, will organize photographic parameter more and send to portable terminal.
Store a large amount of camera parameters that is applicable to different environment and mobile terminal device in the expert database; According to environmental information and facility information to inquiring about many groups camera parameter that the environmental information that can obtain and receive and facility information are complementary in the expert database.The photographic parameter that is adapted to varying environment and portable terminal in the expert database can recommend for the expert, also can recommend for experienced photography user.Through the setting of expert database, can simplify the acquisition process of photographic parameter.
In the present embodiment, should can also comprise the steps: based on the intelligent method for imaging of cloud service
The user's registration information that step 40, cloud service equipment mobile terminal receive send;
Correspondingly, the cloud service equipment in the step 20 obtains the corresponding photographic parameter of environmental information and facility information according to environmental information and facility information, specifically can also comprise the steps:
Cloud service equipment is inquired about the historical record data storehouse according to user's registration information, obtains user preference information, will organize photographic parameter according to user preference information more and sort;
Cloud service equipment in the step 20 sends to portable terminal with photographic parameter, specifically comprises the steps:
Many groups photographic parameter after cloud service equipment will sort sends to portable terminal successively.
Particularly, user's registration information is the information of user when on cloud service equipment, registering, and this user's registration information for example is the information that user name etc. can unique indication user identity.Can be provided with the historical record data storehouse on the cloud service equipment, carry out record with historical shooting operation to all users.The user can feed back to cloud service equipment with the photographic parameter that uses at every turn.Different users' hobby is different, and the style of the photographic work of promptly liking is different, and correspondingly, the photographic parameter of selection also can be different.Historical record to the user is inquired about; Obtain this user's user preference information, many groups photographic parameter is sorted, and photographic parameter is sent to portable terminal according to this order according to the user preferences degree; When showing this many group photographic parameter for the user in the portable terminal; What come the front is exactly the corresponding photographic parameter of photography style that the user likes, and the continuity that can keep the user individual custom adapts to requirements of different users.
In actual application; In the concrete implementation procedure of cloud service equipment among the embodiment two according to the photographic parameter of environmental information and apparatus information acquiring environmental information and facility information correspondence; Also can generate many group photographic parameters; Then after generating many group photographic parameters, also can inquire about user's historical record according to passing through of providing of present embodiment; According to user preferences many groups photographic parameter is sorted, and the mode that photographic parameter sends to portable terminal is pushed photographic parameter to the user according to this order.
In the present embodiment, should specifically can also comprise the steps: based on the intelligent method for imaging of cloud service
The photographic parameter of having used that step 50, cloud service equipment mobile terminal receive are sent upgrades the historical record data storehouse according to environmental information, facility information and the photographic parameter used.
The user can feed back the photographic parameter of having used to cloud service equipment, promptly send this photographic parameter of having used through portable terminal.This photographic parameter of having used can be for selecting to use from many groups photographic parameter that cloud service equipment pushes; The environmental information and the facility information that send when then cloud service equipment is according to the mobile terminal request photographic parameter, and the photographic parameter of having used of portable terminal feedback upgrades this user's historical record.This photographic parameter of having used also can push for user self-help; The user can be uploaded to cloud service equipment by the photographic parameter that own satisfied photographic work is corresponding, and cloud service equipment can be uploaded information according to the user and respectively above-mentioned expert data piece and historical record data storehouse upgraded.
In the present embodiment, should specifically can also comprise the steps: based on the intelligent method for imaging of cloud service
In practical application; At one time, in the same environment, possibly have a plurality of users all is in photography; For example in same scenic spot; Perhaps at the scene of certain concert, then cloud service equipment can be confirmed at least two portable terminals that environmental information is consistent with facility information, and the photographic parameter of setting up between at least two portable terminals is shared.Sharing of photographic parameter not only can improve the interactive of user, and the user can share the photography experience in this way, study each other, and unfamiliar user can directly share photographic parameter there from experienced user, accomplishes good photographic work.
The user can also be uploaded to cloud service equipment with taking good photo or video, and cloud service equipment can be confirmed at least two portable terminals that environmental information is consistent with facility information, and sets up the shared of photo or video between these at least two portable terminals.Cloud service equipment can also provide point of interest (Point of Interest for the user according to user's environmental information; Be called for short POI) information; POI information can appear for the user through the form of map or other literal pictures; POI information can be reminded the branch of user's road conditions and the detailed information of neighboring buildings, can improve user's amount of information, also user friendly trip.
Embodiment four
The intelligent camera chain structural representation that Fig. 4 provides for the embodiment of the invention four based on cloud service.Each step based on the intelligent method for imaging of cloud service as shown in Figure 4, that the intelligent camera chain based on cloud service that present embodiment provides can realize specifically that any embodiment of the present invention provides, this repeats no more.The intelligent camera chain based on cloud service that present embodiment provides specifically comprises portable terminal 81 and cloud service equipment 82.Portable terminal 81 comprises that information acquisition module 11, first sending module 12, first receiver module 13, parameter are provided with module 14 and camera module 15.Information acquisition module 11 is used to obtain the facility information of current environmental information and portable terminal 81.First sending module 12 is used for environmental information and facility information are sent to cloud service equipment 82.First receiver module 13 is used to receive the photographic parameter that cloud service equipment 82 sends.Parameter is provided with module 14 and is used for according to the photographic parameter that receives camera module 15 being provided with.Cloud service equipment 82 comprises second receiver module 21, photographic parameter acquisition module 22 and second sending module 23.Second receiver module 21 is used for environmental information and the facility information that mobile terminal receive 81 sends.Photographic parameter acquisition module 22 is used for according to environmental information and facility information, obtains the corresponding photographic parameter of environmental information and facility information.Second sending module 23 is used for photographic parameter is sent to portable terminal 81.
The intelligent camera chain that present embodiment provides based on cloud service; Portable terminal 81 obtains the facility information of current environmental information and portable terminal 81; Environmental information and facility information are sent to cloud service equipment 82, and cloud service equipment 82 reception environment information and facility informations are according to environmental information and facility information; Obtain the corresponding photographic parameter of environmental information and facility information; Photographic parameter is sent to portable terminal 81, and portable terminal 81 receives photographic parameter, is provided with according to the camera module 15 of photographic parameter to self.Cloud service equipment 82 can obtain the corresponding photographic parameter intelligently according to environmental information and the facility information that portable terminal 81 provides, and carries out the photography setting of portable terminal 81 according to this photographic parameter.Because photographic parameter can be directed to current environmental quality; And adapt to the hardware setting of portable terminal 81; Even the photography experience that the user has no; Also can photograph high-quality photographic work, realize that the intelligence of acquisition parameters is obtained and is provided with, improve the photographic effects of portable terminal 81 greatly.
Embodiment five
The intelligent camera chain structural representation that Fig. 5 provides for the embodiment of the invention five based on cloud service.As shown in Figure 5, in this enforcement, further, should specifically can also comprise weather information server 83 based on the intelligent camera chain of cloud service, weather information server 83 is used for the storage of real time weather information.Portable terminal 81 also comprises locating module 16, direction detection module 17 and time module 18.Correspondingly; The information acquisition module 11 of portable terminal 81 also is used for obtaining current position information from locating module 16; Obtain current orientation information from direction detection module 17; Obtain current information of time from time module 18, form environmental information according to positional information, orientation information and temporal information.The photographic parameter acquisition module 22 of cloud service equipment 82 comprises weather information acquiring unit 221, the definite unit 222 of light and parameter generating unit 223.Weather information acquiring unit 221 is used for according to positional information and temporal information the weather information server being inquired about, and obtains and positional information and the corresponding real-time weather information of temporal information.Light confirms that unit 222 is used for confirming environment bright information according to real-time weather information and environmental information.Parameter generating unit 223 is used for environment bright information and facility information are carried out analysis-by-synthesis, generates photographic parameter.
In the present embodiment, can also be provided with the sound collection module in the portable terminal.The information acquisition module also is used for obtaining ambient noise information from this sound collection module; A two field picture that obtains the video flowing that camera module collects in real time is as treating photographic images; According to treating that photographic images generates main information to be taken, form environmental information according to positional information, orientation information, temporal information, ambient noise information and main information to be taken.Correspondingly; The photographic parameter acquisition module of cloud service equipment can also comprise first amending unit; First amending unit is used for cloud service equipment and confirms the exact position according to ambient noise information; Confirm main body to be taken according to main information to be taken, environment bright information is revised according to exact position and main body to be taken.Parameter generating unit also is used for revised environment bright information and facility information are carried out analysis-by-synthesis, generates photographic parameter.According to exact position and main body to be taken environment bright information is further revised, can be improved the accuracy of this environment bright information, and then improve the adaptability and the reasonability of photographic parameter.
In the present embodiment, can also be provided with the light acquisition module in the portable terminal.The information acquisition module can also be used for obtaining light information from this light acquisition module, forms environmental information according to positional information, orientation information, temporal information and light information.Correspondingly, the photographic parameter acquisition module of cloud service equipment also comprises second amending unit, and second amending unit is used for cloud service equipment and according to light information environment bright information is revised.Parameter generating unit also is used for revised environment bright information and facility information are carried out analysis-by-synthesis, generates photographic parameter.According to light information environment bright information is further revised, can further be improved the accuracy of this environment bright information.
In practical application, first amending unit and second amending unit can be same amending unit, and this amending unit can be revised environment bright information according to the particular content of the environmental information that receives.This amending unit also can be revised environment bright information according to ambient noise information and main information to be taken earlier, according to light information this environment bright information is revised further again.
Embodiment six
The intelligent camera chain structural representation that Fig. 6 provides for the embodiment of the invention six based on cloud service.As shown in Figure 6, in the present embodiment, photographic parameter acquisition module 22 comprises query unit 224, and query unit 224 is used for according to environmental information and facility information expert database being inquired about, and obtains the corresponding many groups photographic parameter of environmental information and facility information.Second sending module 23 also is used for sending to portable terminal 81 with organizing photographic parameter more.Store a large amount of camera parameters that is applicable to different environment and portable terminal 81 in the expert database; According to environmental information and facility information to inquiring about many groups camera parameter that the environmental information that can obtain and receive and facility information are complementary in the expert database.The photographic parameter that is adapted to varying environment and portable terminal 81 in the expert database can recommend for the expert, also can recommend for experienced photography user.Through the setting of expert database, can simplify the acquisition process of photographic parameter.
In the present embodiment, first sending module 12 of portable terminal 81 also is used for user's registration information is sent to cloud service equipment 82.Correspondingly, second receiver module 21 of cloud service equipment 82 also is used to receive user's registration information.Photographic parameter acquisition module 22 can also comprise sequencing unit 225, and sequencing unit 225 is used for according to user's registration information the historical record data storehouse being inquired about, and obtains user preference information, will organize photographic parameter according to user preference information more and sort.Second sending module 23 also is used for the many groups photographic parameter after the ordering is sent to portable terminal 81 successively.Hobby through according to the user pushes photographic parameter for the user, can keep the continuity of user individual custom, adapts to requirements of different users.
In the present embodiment, first sending module 12 of portable terminal 81 also is used for the photographic parameter of having used is sent to cloud service equipment 82.Correspondingly, second receiver module 21 of cloud service equipment 82 also is used to receive the photographic parameter of having used.Cloud service equipment 82 can also comprise update module 24, and update module 24 is used for according to environmental information, facility information and the photographic parameter used the historical record data storehouse being upgraded.Through the setting of update module 24, improved the real-time of historical record.
In the present embodiment, this cloud service equipment 82 can also comprise sharing module 25, and sharing module 25 is used for confirming environmental information at least two portable terminals consistent with facility information that the photographic parameter of setting up between at least two portable terminals is shared.Through the setting of sharing module 25, realized at one time, in the equivalent environment, use the sharing of photographic parameter of the user that same portable terminal photographs, improved the interactive of user.
In the implementation procedure of reality, the portable terminal in the present embodiment in the foregoing description can also comprise the photography control module.The photography control module is used to control camera module and carries out shooting operation.Particularly, parameter is provided with module after camera module is finished parameter being provided with, and can trigger this photography control module control camera module and carry out shooting operation.Through the setting of photography control module, can realize the intelligence automatic shooting of portable terminal, the user for the experience of not photographing has fully greatly simplified operating procedure, also can obtain desirable photographic work.
The camera module of portable terminal specifically can comprise camera unit, CPU and GPU.The camera unit is used for real-time sampling video flow.CPU is used to obtain each two field picture of the video flowing that the camera unit collects in real time; Generate at least one texture according to each two field picture; Generate parameter matrix according to photographic parameter, at least one texture and parameter matrix are sent to GPU.GPU is handled at least one texture according to parameter matrix, generates the display module of handling the back image and sending to portable terminal.
Particularly; CPU can be through central processing unit (the Central Processing Unit of portable terminal; Be called for short CPU) or microcontroller (Micro Control Unit; Be called for short MCU) realize that GPU can be realized through the graphic process unit (Graphic Processing Unit is called for short GPU) of portable terminal.
When start working in the camera unit; This real-time sampling video flow in camera unit, particularly, video flowing is made up of a frame one frame continuous images; CPU is obtained this each two field picture that collects video flowing in real time, and generates at least one texture according to each two field picture.Particularly, graphics processing unit can be based on open graphic library (Open Graphics Library is called for short OpenGL) technology, and then texture can be the OpenGL texture.The number of the texture that generates specifically can be provided with in advance, also can come adjustment in real time according to handling the scene needs.CPU generates and this photographic parameter corresponding parameters matrix according to photographic parameter, and this parameter matrix can be resolved and carry out by GPU.The user can carry out preview through the image effect of display module after to real-time processing.CPU is changed integration to photographic parameter, and the Coordination Treatment resource, and GPU is correspondingly handled texture, through the cooperation of CPU and GPU, has realized the processing to the video flowing that obtains in real time.
Further, this portable terminal also comprises memory module.Then correspondingly; GPU also is used for according to the shooting instruction that receives; Image after handling is carried out recognition of face or literal identification, human face region or the character area that recognizes carried out focusing process, being stored to memory module after the image encoding after the focusing process.Through people's face or literal are discerned, when main body to be taken mainly is personage or when having significant literal, can improve the definition of treating the shooting body, further improved photographic effects.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be accomplished through the relevant hardware of program command; Aforesaid program can be stored in the computer read/write memory medium; This program the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (12)
1. the intelligent method for imaging based on cloud service is characterized in that, comprising:
Portable terminal obtains the current environmental information and the facility information of portable terminal, and said environmental information and facility information are sent to cloud service equipment;
Said cloud service equipment receives said environmental information and said facility information, according to said environmental information and said facility information, obtains the corresponding photographic parameter of said environmental information and said facility information, and said photographic parameter is sent to said portable terminal;
Said portable terminal receives said photographic parameter, is provided with according to the camera module of said photographic parameter to self.
2. the intelligent method for imaging based on cloud service according to claim 1 is characterized in that:
Portable terminal obtains current environmental information, comprising:
Said portable terminal obtains current position information from the locating module of self; Obtain current orientation information from the direction detection module of self; Obtain current information of time from the time module of self, form said environmental information according to said positional information, said orientation information and said temporal information;
Correspondingly, said cloud service equipment obtains the corresponding photographic parameter of said environmental information and said facility information according to the said environmental information and the said facility information that receive, comprising:
Said cloud service equipment is inquired about the weather information server according to said positional information and temporal information; Obtain and said positional information and the corresponding real-time weather information of temporal information; According to said real-time weather information and said environmental information; Confirm environment bright information, said environment bright information and said facility information are carried out analysis-by-synthesis, generate said photographic parameter.
3. the intelligent method for imaging based on cloud service according to claim 1; It is characterized in that; Said cloud service equipment is according to the said environmental information and the said facility information that receive; Obtain the corresponding photographic parameter of said environmental information and said facility information, said photographic parameter sent to said portable terminal, comprising:
Said cloud service equipment is inquired about expert database according to said environmental information and said facility information, obtains many groups of corresponding said photographic parameters of said environmental information and said facility information, will organize said photographic parameter more and send to said portable terminal.
4. the intelligent method for imaging based on cloud service according to claim 3 is characterized in that, also comprises:
Said cloud service equipment receives the user's registration information that said portable terminal sends;
Correspondingly, said cloud service equipment obtains the corresponding photographic parameter of said environmental information and said facility information according to said environmental information and said facility information, also comprises:
Said cloud service equipment is inquired about the historical record data storehouse according to said user's registration information, obtains user preference information, will organize said photographic parameter according to said user preference information more and sort;
Said cloud service equipment sends to said portable terminal with said photographic parameter, comprising:
Many groups of said photographic parameters after said cloud service equipment will sort send to said portable terminal successively.
5. the intelligent method for imaging based on cloud service according to claim 4 is characterized in that, also comprises:
Said cloud service equipment receives the photographic parameter of having used that said portable terminal sends, and according to said environmental information, said facility information and the said photographic parameter of having used said historical record data storehouse is upgraded.
6. according to the arbitrary described intelligent method for imaging of claim 1-5, it is characterized in that, also comprise based on cloud service:
Said cloud service equipment is confirmed at least two portable terminals that said environmental information is consistent with said facility information, and the photographic parameter of setting up between said at least two portable terminals is shared.
7. the intelligent camera chain based on cloud service is characterized in that: comprise portable terminal and cloud service equipment;
Said portable terminal comprises: information acquisition module, first sending module, first receiver module, parameter are provided with module and camera module;
Said information acquisition module is used to obtain the current environmental information and the facility information of portable terminal;
Said first sending module is used for said environmental information and facility information are sent to said cloud service equipment;
Said first receiver module is used to receive the photographic parameter that said cloud service equipment sends;
Said parameter is provided with module and is used for according to the said photographic parameter that receives said camera module being provided with;
Said cloud service equipment comprises second receiver module, photographic parameter acquisition module and second sending module;
Said second receiver module is used to receive said environmental information and the said facility information that said portable terminal sends;
Said photographic parameter acquisition module is used for according to said environmental information and said facility information, obtains the corresponding photographic parameter of said environmental information and said facility information;
Said second sending module is used for said photographic parameter is sent to said portable terminal.
8. the intelligent camera chain based on cloud service according to claim 7 is characterized in that:
Also comprise the weather information server, be used for the storage of real time weather information;
Said portable terminal also comprises: locating module, direction detection module and time module;
Correspondingly; Said information acquisition module also is used for obtaining current position information from said locating module; Obtain current orientation information from said direction detection module; Obtain current information of time from said time module, form said environmental information according to said positional information, said orientation information and said temporal information;
Said photographic parameter acquisition module comprises:
The weather information acquiring unit is used for according to said positional information and temporal information the weather information server being inquired about, and obtains and said positional information and the corresponding real-time weather information of temporal information;
Light is confirmed the unit, is used for confirming environment bright information according to said real-time weather information and said environmental information;
Parameter generating unit is used for said environment bright information and said facility information are carried out analysis-by-synthesis, generates said photographic parameter.
9. the intelligent camera chain based on cloud service according to claim 7 is characterized in that:
Said photographic parameter acquisition module comprises:
Query unit is used for according to said environmental information and said facility information expert database being inquired about, and obtains many groups of corresponding said photographic parameters of said environmental information and said facility information;
Said second sending module also is used for sending to said portable terminal with organizing said photographic parameter more.
10. the intelligent camera chain based on cloud service according to claim 9 is characterized in that:
Said first sending module also is used for user's registration information is sent to said cloud service equipment;
Correspondingly, said second receiver module also is used to receive said user's registration information;
Said photographic parameter acquisition module also comprises:
Sequencing unit is used for according to said user's registration information the historical record data storehouse being inquired about, and obtains user preference information, will organize said photographic parameter according to said user preference information more and sort;
Said second sending module also is used for many groups of said photographic parameters after the ordering are sent to said portable terminal successively.
11. the intelligent camera chain based on cloud service according to claim 10 is characterized in that:
Said first sending module also is used for the photographic parameter of having used is sent to said cloud service equipment;
Correspondingly, said second receiver module also is used to receive the said photographic parameter of having used;
Said cloud service equipment also comprises:
Update module is used for according to said environmental information, said facility information and the said photographic parameter of having used said historical record data storehouse being upgraded.
12., it is characterized in that according to the arbitrary described intelligent camera chain of claim 7-11 based on cloud service:
Said cloud service equipment also comprises:
Sharing module is used for confirming said environmental information at least two portable terminals consistent with said facility information that the photographic parameter of setting up between said at least two portable terminals is shared.
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| CN103458190A (en) * | 2013-09-03 | 2013-12-18 | 小米科技有限责任公司 | Photographing method, photographing device and terminal device |
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| CN105554374A (en) * | 2015-11-30 | 2016-05-04 | 东莞酷派软件技术有限公司 | Shooting prompting method and user terminal |
| CN105872351A (en) * | 2015-12-08 | 2016-08-17 | 乐视移动智能信息技术（北京）有限公司 | Method and device for shooting picture in backlight scene |
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| CN106528834A (en) * | 2016-11-17 | 2017-03-22 | 百度在线网络技术（北京）有限公司 | Picture resource pushing method and device based on artificial intelligence |
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Application publication date: 20120822 |