CN107147902A - The detection method and picture pick-up device of picture pick-up device - Google Patents
The detection method and picture pick-up device of picture pick-up device Download PDFInfo
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- CN107147902A CN107147902A CN201710393458.1A CN201710393458A CN107147902A CN 107147902 A CN107147902 A CN 107147902A CN 201710393458 A CN201710393458 A CN 201710393458A CN 107147902 A CN107147902 A CN 107147902A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
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Abstract
The present invention relates to electronic technology field, the detection method and picture pick-up device of a kind of picture pick-up device are disclosed.In embodiment of the present invention, the detection method of picture pick-up device, including：Shot using N number of camera of picture pick-up device, obtain picture to be compared；Wherein, in picture pick-up device there is overlapping region in the visual angle of two neighboring camera, and N is the positive integer more than 1；According to the picture quality of picture to be compared, detect with the presence or absence of abnormal camera in N number of camera, and when detecting the presence of abnormal camera, send the prompt message for pointing out abnormal camera.Using embodiments of the present invention, abnormal camera can be whether there is to picture pick-up device and detected, in order to when there is abnormal camera, prompt message be sent in time, user is informed, makes user to recognize more effective information in time.
Description
Technical field
The present invention relates to the detection method and picture pick-up device of electronic technology field, more particularly to picture pick-up device.
Background technology
With scientific and technical constantly development, mobile terminal has been provided with very comprehensive function.At present, more and more
Mobile terminal is provided with camera, can be realized as picture pick-up device take pictures, the function such as record a video.Also, due to imaging technique of taking pictures
Reach its maturity, the quality of taking pictures of mobile terminal is increasingly becoming user using one of focus of mobile terminal, thus increasingly
Many mobile terminals start it is preposition or after be equipped with the dual camera that visual angle has overlapping region, using dual camera realize optics become
The functions such as burnt, half-light enhancing, are made mobile terminal in shooting, can be shot using dual camera, and by each camera
The photo of shooting carries out image synthesis, obtains the photo of better quality.
But, the inventor of present patent application has found that prior art at least has following defect：
In the prior art, mobile terminal is using dual camera when being shot, if wherein one in dual camera
Individual camera occurs abnormal (e.g., physical damage), and mobile terminal can not give user prompting in time, thus make user by mistake with
Still shot for oneself using normal dual camera, when the not good photo of quality is presented in mobile terminal, user's body
Test poor, and user can not know reason.
The content of the invention
The purpose of embodiment of the present invention is the detection method and picture pick-up device for providing a kind of picture pick-up device, can be to taking the photograph
Detected as equipment whether there is abnormal camera, in order to which when there is abnormal camera, prompt message is sent in time,
User is informed, makes user to recognize more effective information in time.
In order to solve the above technical problems, embodiments of the present invention provide a kind of detection method of picture pick-up device, including：
Shot using N number of camera of picture pick-up device, obtain picture to be compared；Wherein, adjacent two in picture pick-up device
There is overlapping region in the visual angle of individual camera；N is the positive integer more than 1；
According to the picture quality of picture to be compared, detect with the presence or absence of abnormal camera in N number of camera, and detecting
During in the presence of abnormal camera, the prompt message for pointing out abnormal camera is sent.
Embodiments of the present invention additionally provide a kind of picture pick-up device, including：First control module, first detection module with
And reminding module；
First control module is used to be shot using N number of camera of picture pick-up device, obtains picture to be compared；Wherein,
In picture pick-up device there is overlapping region in the visual angle of two neighboring camera；N is the positive integer more than 1；
First detection module is used for the picture quality according to picture to be compared, detects in N number of camera with the presence or absence of abnormal
Camera, and when detecting the presence of abnormal camera, triggering reminding module is sent for pointing out the prompting of abnormal camera to believe
Breath.
Embodiment of the present invention in terms of existing technologies, obtained by N number of camera of picture pick-up device " detection according to
According to "-picture to be contrasted, by way for the treatment of the picture quality of contrast picture and being detected, it is to detect in N number of camera
It is no to there is abnormal camera, so as to when there is abnormal camera in detecting N number of camera, send in time for carrying
Show the prompt message of abnormal camera, make user recognize more effective information in time, and can be according to prompting for user
Information, the style of shooting of adjustment picture pick-up device provides the foundation.
In addition, being shot using N number of camera of picture pick-up device, picture to be compared is obtained, is specifically included：Control shooting
N number of camera of equipment is shot simultaneously, obtains N photos, and regard N photos as picture to be compared；According to be compared
The picture quality of picture, detects in N number of camera with the presence or absence of abnormal camera, specifically includes：Judge the equipment of N number of camera
Configuration whether all same；If the device configuration all same of N number of camera, the picture matter parameter of measurement of N photos, and root are obtained
According to each as matter parameter of measurement of acquisition, set amplitude interval；Detect in N photos, if exist as matter parameter of measurement is not in width
Photo in degree interval.This provides the picture quality according to picture to be compared, detect in N number of camera with the presence or absence of different
One kind of normal camera implements form, adds the flexibility of embodiment of the present invention.Also, the detection side of above-mentioned offer
Formula, has this feature of identical shooting characteristic using device configuration identical camera, to detect whether to exist abnormal shooting
Head, testing result is more accurate, time-consuming shorter, and it is abnormal specifically to detect which camera occurs.
In addition, being shot using N number of camera of picture pick-up device, picture to be compared is obtained, is specifically included：Control shooting
N number of camera of equipment is shot simultaneously, obtains N photos, and regard N photos as picture to be compared；Wherein, in photo
Unique number including camera；According to the picture quality of picture to be compared, detect in N number of camera with the presence or absence of abnormal shooting
Head, is specifically included：Judge N number of camera device configuration whether all same；If the device configuration of N number of camera is differed,
Then obtain the reference picture collection under default shooting environmental；Wherein, reference picture, which is concentrated, includes N reference pictures, N reference pictures
By picture pick-up device when dispatching from the factory, N number of camera carries out shooting acquisition simultaneously under default shooting environmental；Reference picture includes taking the photograph
As the unique number of head；According to the unique number of camera, by each photo in picture to be compared and reference picture concentrate it is each
Photo is corresponded, and by the picture matter parameter of measurement of each photo in picture to be compared, the picture with the corresponding photo of reference picture concentration
Matter parameter of measurement is compared, and detects whether that the numerical value that there is parameter difference is more than the photo of predetermined threshold value.This provides root
According to the picture quality of picture to be compared, detect that the one kind that whether there is abnormal camera in N number of camera implements form, increase
The flexibility of embodiment of the present invention is added.Also, the detection mode of above-mentioned offer, by the photo of each camera current shooting
The mode being compared with corresponding reference picture, to detect in N number of camera with the presence or absence of abnormal camera, testing result compared with
To be accurate, application is wider, and it is abnormal specifically to detect which camera occurs.
In addition, being shot using N number of camera of picture pick-up device, picture to be compared is obtained, is specifically included：Control shooting
N number of camera of equipment is shot simultaneously, obtains N photos；N photos are synthesized, picture to be compared is obtained；According to
The picture quality of picture to be compared, detects in N number of camera with the presence or absence of abnormal camera, specifically includes：Obtain default shoot
Benchmark photomontage under environment；Wherein, benchmark photomontage is synthesized by N reference pictures；N reference pictures are by picture pick-up device
When dispatching from the factory, N number of camera carries out shooting acquisition simultaneously under default shooting environmental；By the picture matter parameter of measurement of photomontage with
Being compared as matter parameter of measurement for benchmark photomontage, detects whether the numerical value of parameter difference is more than predetermined threshold value.So, carry
The picture quality according to picture to be compared has been supplied, has detected that the one kind that whether there is abnormal camera in N number of camera is implemented
Form, adds the flexibility of embodiment of the present invention.Also, the detection mode of above-mentioned offer, each camera is shot
Photo is synthesized, the mode that the photo of synthesis and benchmark photomontage are compared, to detect in N number of camera whether deposit
In abnormal camera, testing result is more accurate, time-consuming shorter, and application is wider.
In addition, N number of camera of control picture pick-up device is shot simultaneously before, in addition to：Control the N number of of picture pick-up device takes the photograph
As head is opened；Judge whether to detect the unlatching error information from camera；Wherein, the unlatching from camera is being detected
During error information, the step of execution sends the prompt message for pointing out abnormal camera；It is being not detected by from camera
When opening error information, the step of N number of camera for performing control picture pick-up device is shot respectively.In such manner, it is possible to be taken the photograph to N number of
As the camera in head with the presence or absence of physical damage is detected, in order to more serious, the nothing in a certain camera damaged condition
When method normally starts, prompt message is sent in time, makes user recognize more effective information in time.
In addition, in prompt message for pointing out abnormal camera, including the facility information of abnormal camera.So, from
And make user to recognize more effective informations in time, allow user to adjust picture pick-up device according to prompt message
Style of shooting, participates in shooting, to obtain the photo of better quality without using abnormal camera.
In addition, send after the first prompt message comprising facility information, in addition to：Believed according to the equipment of abnormal camera
Breath, the identifier that flag bit is provided for indicating to forbid opening is opened by the thread of abnormal camera.So, when N number of shooting
When there is abnormal camera in head, picture pick-up device can automatically forbid abnormal camera to participate in shooting, and intelligence degree is higher,
And the photo of better quality can be obtained.
Brief description of the drawings
Fig. 1 is the flow chart according to the detection method of picture pick-up device in first embodiment of the invention；
Fig. 2 is the flow chart according to the detection method of picture pick-up device in second embodiment of the invention；
Fig. 3 is the flow chart according to the detection method of picture pick-up device in four embodiment of the invention；
Fig. 4 is the structural representation according to picture pick-up device in sixth embodiment of the invention；
Fig. 5 is the structural representation according to picture pick-up device in seventh embodiment of the invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with each reality of the accompanying drawing to the present invention
The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the invention,
In order that reader more fully understands the application and proposes many ins and outs.But, even if without these ins and outs and base
Many variations and modification in following embodiment, can also realize the application technical scheme claimed.
The first embodiment of the present invention is related to a kind of detection method of picture pick-up device, and idiographic flow is as shown in figure 1, step
It is as follows：
Step 101, shot using N number of camera of picture pick-up device, obtain picture to be compared.
Specifically, N is the positive integer more than 1, and the visual angle of two neighboring camera has overlay region in picture pick-up device
Domain, so as to make picture pick-up device to utilize this N number of camera, realizes the functions such as optical zoom, half-light enhancing.Such as, when N is 2, take the photograph
As equipment can double take the photograph mobile phone (preposition or then be equipped with the mobile phone that visual angle has the dual camera of overlapping region).
More specifically, by the processor of picture pick-up device N number of camera can be controlled to be shot, obtains treating comparison diagram
Piece.Such as, picture pick-up device for it is double take the photograph mobile phone when, double processors for taking the photograph mobile phone can when detecting camera application program operation, from
Control N number of camera to be shot dynamicly, clicking operation is manually gone without user, intelligence degree is higher.In reality
When border is operated, detection button can also be shown on the display interface of picture pick-up device, when user needs whether to detect N number of camera
When normal, corresponding operation can be inputted, makes detection button be selected, is set in order to the processor of picture pick-up device using shooting
Standby N number of camera is shot, and obtains picture to be compared.Wherein, picture to be contrasted can be photograph collection, e.g., processor control
N number of camera is made while shoot the photograph collection that N photos of acquisition are constituted.In practical operation, picture to be contrasted
Can be only a photo, e.g., after the N photos that processor controls N number of camera to carry out shooting acquisition simultaneously are synthesized
Photo.In present embodiment, the concrete form for not treating contrast picture does any limitation.
Step 102, according to the picture quality of picture to be compared, detect in N number of camera with the presence or absence of abnormal camera.If
Testing result is yes, then performs step 103, otherwise terminate this flow.
Specifically, the processor of picture pick-up device can obtain the resolution of picture to be contrasted, acutance, color rendition degree,
The image parameters such as white balance, exposure, signal to noise ratio, uniformity, distortion, picture to be compared is weighed using these image parameters
Picture quality, is detected in N number of camera with the presence or absence of abnormal camera.
Step 103, the prompt message for pointing out abnormal camera is sent.
Specifically, the prompt message that picture pick-up device is sent can be information of voice prompt or indicator lamp prompt message.
Compared with prior art, in present embodiment, obtained by N number of camera of picture pick-up device " detection foundation "-
Picture to be contrasted, by way for the treatment of the picture quality of contrast picture and being detected, whether there is to detect in N number of camera
Abnormal camera, so as to when there is abnormal camera in detecting N number of camera, send in time for pointing out exception
The prompt message of camera, makes user recognize more effective information in time, and can be adjusted for user according to prompt message
The style of shooting of whole picture pick-up device provides the foundation.
Second embodiment of the present invention is related to a kind of detection method of picture pick-up device, and idiographic flow is as shown in Figure 2.Second
Embodiment is improved on the basis of first embodiment, is mainly theed improvement is that：In this second embodiment there is provided
Form is implemented to the one kind detected with the presence or absence of abnormal camera in N number of camera of picture pick-up device, added
The flexibility of embodiment of the present invention and operability, the method and step in present embodiment is specifically described below：
Step 201, shot using N number of camera of picture pick-up device, obtain picture to be compared.
In present embodiment, picture to be compared is photograph collection, and the photograph collection controls N number of shooting by the processor of picture pick-up device
Head carries out shooting N photo compositions of acquisition simultaneously.
Step 202, according to the picture quality of picture to be compared, detect in N number of camera with the presence or absence of abnormal camera.If
Testing result is yes, then performs step 203, otherwise terminate this flow.
In present embodiment, step 202 includes sub-step 2021 to sub-step 2023, is specifically described below：
Sub-step 2021, judge N number of camera device configuration whether all same.If so, sub-step 2022 is then performed, it is no
Then terminate this flow.
Specifically, technical staff can be defeated in advance by configuration informations such as the species, specification, lens parameters of camera in advance
Enter and be stored in picture pick-up device, in order to which picture pick-up device is according to these configuration informations, detection judges that the equipment of N number of camera is matched somebody with somebody
Put whether all same.
Sub-step 2022, obtains the picture matter parameter of measurement of N photos, and according to each as matter parameter of measurement of acquisition, set
Amplitude is interval.
Specifically, device configuration identical camera should shoot characteristic with identical, thus when shooting is set
During the device configuration all same of standby N number of camera, this N number of camera is while the picture quality of the photo acquired in being shot
It should also be the same.Thus, in present embodiment, the photo of the processor of picture pick-up device according to captured by each camera
The image parameters such as resolution, acutance, color rendition degree, white balance, exposure, signal to noise ratio, uniformity, distortion, are obtained as matter weighing apparatus
Measure parameter.Such as, each image parameter that the processor of picture pick-up device can be pre-saved according to technical staff is as matter parameter of measurement
In shared weight coefficient, calculate and obtain as matter parameter of measurement.Certainly, in practical operation, can also directly by it is a certain or certain
A little image parameters are appointed as in picture matter parameter of measurement, present embodiment, do not do any to the concrete form as matter parameter of measurement
Limitation.
In present embodiment, it is contemplated that the error influence caused by extraneous factor, always according to each picture matter parameter of measurement, set
Amplitude is interval, in order to which subsequent step can obtain more accurately testing result.Such as, the processor of picture pick-up device can basis
Acquired is each as matter parameter of measurement, obtains the dispersion degree of the parameter set, calculates standard deviation, so as to set width according to standard deviation
Degree is interval.Such as, the processor of picture pick-up device can be according to standard deviation and predetermined amplitude value, setting amplitude interval：[standard
Difference-predetermined amplitude value, standard deviation+predetermined amplitude value]；Wherein, predetermined amplitude value can be pre-set and be preserved by technical staff
In picture pick-up device.In practical operation, if as matter parameter of measurement be multiple images parameter, the processor of picture pick-up device can
Think that each image parameter sets corresponding amplitude interval respectively.
In sub-step 2023, N photos of detection, if there is the photo not in amplitude interval as matter parameter of measurement.If
In the presence of the photo as matter parameter of measurement not in amplitude interval, then step 203 is performed, otherwise terminates this flow.
Specifically, if detecting the photo as matter parameter of measurement not in amplitude interval, the picture of the photo is illustrated
The gap of matter parameter of measurement and other photos is larger, and corresponding camera is likely to occur exception.
Step 203, the prompt message for pointing out abnormal camera is sent.
In present embodiment, in order to make user can be according to prompt message, it is thus understood that more effective informations, prompt message
In also include the facility information of abnormal camera.Such as, the numbering and facility information of camera can be prestored in picture pick-up device
Corresponding relation, camera can make the unique number that the camera is carried in captured photo when shooting photo, so as to
In picture pick-up device processor can by obtain as matter parameter of measurement not amplitude interval in photo corresponding to camera
The mode of numbering, searches the facility information for getting the camera.Wherein, facility information can include camera in picture pick-up device
On positional information, in order to which user according to prompt message, can know the camera of which position of picture pick-up device in time
It is abnormal.
Compared with prior art, in present embodiment, using device configuration identical camera there is identical to shoot special
Property this feature, to detect whether to exist abnormal camera, testing result is more accurate, takes shorter, and can specifically examine
Measure that exception occurs in which camera.
Third embodiment of the present invention is related to a kind of detection method of picture pick-up device.3rd embodiment is implemented second
Improved, mainly theed improvement is that on the basis of mode：There is provided N number of camera in third embodiment of the invention
Device configuration when differing, to a kind of tool detected in N number of camera of picture pick-up device with the presence or absence of abnormal camera
Body way of realization, extends the application of embodiment of the present invention.It is specifically described below：
In present embodiment, camera carries unique volume of the camera when shooting photo in captured photo
Number.When the device configuration of N number of camera is differed, the processor of picture pick-up device just goes to obtain the base under default shooting environmental
Quasi- photograph collection, in order to whether occur abnormal detect to each camera.
Specifically, the processor of picture pick-up device, can basis in the reference picture collection under obtaining default shooting environmental
Current shooting environment goes selected default shooting environmental, e.g., and picture pick-up device can prestore the environment ginseng of multiple default shooting environmentals
Number (e.g., ambient light value), picture pick-up device is by the ambient light value of light sensors current shooting environment, by ambient parameter middle ring
Border light value is chosen to be default shooting environmental with the closest shooting environmental of current environment light value.Certainly, it is many in practical operation
The ambient parameter of individual default shooting environmental can be preserved on the server, be gone by way of accessing server to obtain by picture pick-up device
Take, the ambient parameter so as to the substantial amounts of default shooting environmental that prestores on the server is more comprehensively counted there is provided data are gone out
According to storehouse, in order to which picture pick-up device is when obtaining default shooting environmental, it can select and closest default of current shooting environment
Shooting environmental.
More specifically, reference picture, which is concentrated, includes N reference pictures, and N reference pictures are by picture pick-up device when dispatching from the factory
(that is, when N number of camera of picture pick-up device is normal), N number of camera carries out shooting acquisition, base simultaneously under default shooting environmental
Also the unique number of camera is included in quasi- photo.The processor of picture pick-up device obtains the reference picture under default shooting environmental
Collection, when whether occurring abnormal detect to each camera, can according to camera unique number, by picture to be compared
Each photo that each photo and reference picture are concentrated is corresponded, and by the picture matter parameter of measurement of each photo in picture to be compared, with
Reference picture concentrates being compared as matter parameter of measurement for correspondence photo, detects whether that the numerical value that there is parameter difference is more than default
The photo of threshold value.It is more than the photo of predetermined threshold value if there is the numerical value of parameter difference, then illustrates the shooting corresponding to the photo
Head is abnormal.
Compared with prior art, in present embodiment, by by the photo of each camera current shooting and corresponding base
The mode that quasi- photo is compared, to detect that, with the presence or absence of abnormal camera in N number of camera, testing result is more accurate, should
It is wider with scope, and it is abnormal specifically to detect which camera occurs.
The 4th embodiment of the present invention is related to a kind of detection method of picture pick-up device, and idiographic flow is as shown in Figure 3.4th
Embodiment is improved on the basis of first embodiment, is mainly theed improvement is that：In four embodiment of the invention
In implement form there is provided the one kind detected in N number of camera to picture pick-up device with the presence or absence of abnormal camera,
Flexibility and the operability of embodiment of the present invention are added, the method and step in present embodiment is carried out below specific
Explanation：
Step 301, shot using N number of camera of picture pick-up device, obtain picture to be compared.
In present embodiment, step 301 includes sub-step 3011 to sub-step 3012, is specifically described below：
Sub-step 3011, controls N number of camera of picture pick-up device to be shot simultaneously, obtains N photos.
Sub-step 3012, N photos are synthesized, picture to be compared is obtained.
In present embodiment, picture to be contrasted is only a photo, is to control N number of camera by processor while being clapped
The N for taking the photograph acquisition is opened acquired in after photos are synthesized.
Step 302, according to the picture quality of picture to be compared, detect in N number of camera with the presence or absence of abnormal camera.If
Testing result is yes, then performs step 303, otherwise terminate this flow.
In present embodiment, step 302 includes sub-step 3021 to sub-step 3022, is specifically described below：
Sub-step 3021, obtains the benchmark photomontage under default shooting environmental.
Specifically, benchmark photomontage is synthesized by N reference pictures.N opens reference pictures by picture pick-up device when dispatching from the factory,
N number of camera carries out shooting acquisition simultaneously under default shooting environmental.More specifically, the processor of picture pick-up device is obtaining pre-
If the reference picture under shooting environmental is synthesized, selected default shooting environmental can be gone according to current shooting environment.Wherein, image
The processor of equipment goes the mode of selected default shooting environmental according to current shooting environment, is referred to institute in the 3rd embodiment
The mode of offer is realized.
Sub-step 3022, the picture matter parameter of measurement of the picture matter parameter of measurement of photomontage and benchmark photomontage is compared
It is right, detect whether the numerical value of parameter difference is more than predetermined threshold value.If the numerical value for detecting parameter difference is more than predetermined threshold value, hold
Row step 303, otherwise terminates this flow.
Specifically, the processor of picture pick-up device is according to the resolution of photo, acutance, color rendition degree, white balance, exposure
The image parameters such as degree, signal to noise ratio, uniformity, distortion, are obtained as matter parameter of measurement.Such as, the processor of picture pick-up device can basis
Each image parameter that technical staff pre-saves weight coefficient shared in as matter parameter of measurement, calculates to obtain to weigh as matter and joins
Number.The processor of picture pick-up device is by the picture matter parameter of measurement of the picture matter parameter of measurement of acquired photomontage and benchmark photomontage
Carry out making poor, obtain the absolute value of difference, detect whether the absolute value of difference is more than predetermined threshold value, in order to N number of camera
In carry out detection judgement with the presence or absence of abnormal camera.Wherein, predetermined threshold value can be pre-set and be stored in by technical staff
In picture pick-up device.
Step 303, the prompt message for pointing out abnormal camera is sent.
Compared with prior art, in present embodiment, the photo that each camera is shot is synthesized, by the photograph of synthesis
The mode that piece and benchmark photomontage are compared, to detect in N number of camera with the presence or absence of abnormal camera, testing result compared with
To be accurate, take shorter, and application is wider.
The 5th embodiment of the present invention is related to a kind of detection method of picture pick-up device.5th embodiment is second,
Improved, mainly theed improvement is that on the basis of three or the 4th embodiment：It is also right in fifth embodiment of the invention
Whether camera can normally start detection detection, when a certain camera can not normally start, then control the camera to forbid
Play, unnecessary power consumption can be avoided.
In present embodiment, before N number of camera of control picture pick-up device is shot simultaneously, can be to N number of camera
No to be normally actuated for detection, e.g., N number of camera of control picture pick-up device is opened, and judges whether to detect from shooting
The unlatching error information of head.If detecting the unlatching error information from camera, illustrate to send and open error information
Camera physical damage is extremely serious, can not normally start, now, and picture pick-up device is sent for pointing out abnormal camera
Prompt message, in order to make user recognize more effective information in time.
In present embodiment, after picture pick-up device sends the first prompt message comprising facility information, taken the photograph always according to abnormal
As the facility information of head, the thread of abnormal camera is opened into the identifier that flag bit is provided for indicating to forbid opening, from
And can automatically forbid abnormal camera to participate in shooting, intelligence degree is higher, and can obtain the photo of better quality.And
And, when subsequently being shot using picture pick-up device, opening action, image synthesis of unnecessary camera etc. can be avoided,
Unnecessary power consumption can be avoided.
Compared with prior art, can be to the camera in N number of camera with the presence or absence of physical damage in present embodiment
Detected, in order to more serious in a certain camera damaged condition, it is impossible to when normally starting, prompting letter is sent in time
Breath, makes user recognize more effective information in time.Further, it is possible to automatically forbid abnormal camera to participate in shooting, intelligence
It can change that degree is higher, the photo of better quality can be obtained.
The step of various methods are divided above, be intended merely to description it is clear, can be merged into when realizing a step or
Some steps are split, multiple steps are decomposed into, as long as including identical logical relation, all protection domain in this patent
It is interior；To adding inessential modification in algorithm or in flow or introducing inessential design, but its algorithm is not changed
Core design with flow is all in the protection domain of the patent.
Sixth embodiment of the invention is related to a kind of picture pick-up device, as shown in figure 4, including：First control module 401,
One detection module 402 and reminding module 403.First control module 401 is used to be clapped using N number of camera of picture pick-up device
Take the photograph, obtain picture to be compared.First detection module 402 is used for the picture quality according to picture to be compared, detects in N number of camera
With the presence or absence of abnormal camera, and when detecting the presence of abnormal camera, triggering reminding module 403 is sent for pointing out exception
The prompt message of camera.
Specifically, N is the positive integer more than 1, and the visual angle of two neighboring camera has overlay region in picture pick-up device
Domain, so as to make picture pick-up device to utilize this N number of camera, realizes the functions such as optical zoom, half-light enhancing.Such as, when N is 2, take the photograph
As equipment can double take the photograph mobile phone (preposition or then be equipped with the mobile phone that visual angle has the dual camera of overlapping region).
More specifically, the first control module 401 controls N number of camera to be shot, and obtains picture to be contrasted.Such as, take the photograph
As equipment for it is double take the photograph mobile phone when, the first control module 401 can automatically control N when detecting camera application program operation
Individual camera is shot, and clicking operation is manually gone without user, and intelligence degree is higher.Wherein, comparison diagram is treated
Piece can be photograph collection, e.g., and the first control module 401 controls N number of camera while N photos for shoot acquisition are constituted
Photograph collection.In practical operation, picture to be contrasted may also be only a photo, e.g., and the first control module 401 controls N number of
The N that camera carries out shooting acquisition simultaneously opens the photo after photos are synthesized.In present embodiment, contrast picture is not treated
Concrete form do any limitation.
Specifically, first detection module 402 can obtain the resolution of picture to be contrasted, it is acutance, color rendition degree, white
The image parameters such as balance, exposure, signal to noise ratio, uniformity, distortion, the figure of picture to be compared is weighed using these image parameters
As quality, detect in N number of camera with the presence or absence of abnormal camera.
It is seen that, present embodiment is the system embodiment corresponding with first embodiment, and present embodiment can be with
First embodiment is worked in coordination implementation.The relevant technical details mentioned in first embodiment still have in the present embodiment
Effect, in order to reduce repetition, is repeated no more here.Correspondingly, the relevant technical details mentioned in present embodiment are also applicable in
In first embodiment.
It is noted that each module involved in present embodiment is logic module, and in actual applications, one
Individual logic unit can be a part for a physical location or a physical location, can also be with multiple physics lists
The combination of member is realized.In addition, will not be with solving institute of the present invention in the innovative part in order to protrude the present invention, present embodiment
The technical problem relation of proposition less close unit is introduced, but this be not intended that in present embodiment be not present it is other single
Member.
Seventh embodiment of the invention is related to a kind of picture pick-up device, as shown in Figure 5.7th embodiment is in the 6th embodiment party
Improved, mainly theed improvement is that on the basis of formula：In seventh embodiment of the invention, picture pick-up device is except including
Outside one control module 401, first detection module 402 and reminding module 403, in addition to the second control module 404 and second
Detection module 405.
Specifically, before the first control module 401 controls N number of camera of picture pick-up device to be shot simultaneously, second
Whether the control module 404 of detection module 405 and second can normally be actuated for detection to N number of camera, e.g., the second inspection
The N number of camera for surveying the control picture pick-up device of module 405 is opened, and is judged whether to detect from shooting by the second control module 404
The unlatching error information of head.If detecting the unlatching error information from camera, illustrate to send and open error information
Camera physical damage is extremely serious, can not normally start, now, and the second detection module 405 triggering reminding module 403 is sent out
Go out the prompt message for pointing out abnormal camera, in order to make user recognize more effective information in time.
In present embodiment, in the prompt message for pointing out abnormal camera that reminding module 403 is sent, including it is different
The facility information of normal camera, so as to make user to recognize more effective informations in time, allows user being capable of root
According to prompt message, the style of shooting of picture pick-up device is adjusted, participates in shooting without using abnormal camera, to obtain the photograph of better quality
Piece.
Because the 5th embodiment is mutually corresponding with present embodiment, therefore present embodiment can be mutual with the 5th embodiment
It is engaged implementation.The relevant technical details mentioned in 5th embodiment are still effective in the present embodiment, implement the 5th
The technique effect that can be reached in mode can similarly be realized in the present embodiment, in order to reduce repetition, no longer be gone to live in the household of one's in-laws on getting married here
State.Correspondingly, the relevant technical details mentioned in present embodiment are also applicable in the 5th embodiment.
It will be appreciated by those skilled in the art that realizing that all or part of step in above-described embodiment method can be by
Program instructs the hardware of correlation to complete, and the program storage is in a storage medium, including some instructions are to cause one
Individual equipment (can be single-chip microcomputer, chip etc.) or processor (processor) perform each embodiment methods described of the application
All or part of step.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific embodiment of the present invention,
And in actual applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (10)
1. a kind of detection method of picture pick-up device, it is characterised in that including：
Shot using N number of camera of picture pick-up device, obtain picture to be compared；Wherein, adjacent two in the picture pick-up device
There is overlapping region in the visual angle of individual camera；N is the positive integer more than 1；
According to the picture quality of the picture to be compared, detect with the presence or absence of abnormal camera in N number of camera, and in inspection
When measuring in the presence of abnormal camera, the prompt message for pointing out abnormal camera is sent.
2. the detection method of picture pick-up device according to claim 1, it is characterised in that the utilization picture pick-up device it is N number of
Camera is shot, and is obtained picture to be compared, is specifically included：
Control N number of camera of picture pick-up device to be shot simultaneously, obtain N photos, and using the N photos as to be compared
Picture；
The picture quality according to the picture to be compared, is detected in N number of camera with the presence or absence of abnormal camera, tool
Body includes：
Judge N number of camera device configuration whether all same；
If the device configuration all same of N number of camera, the picture matter parameter of measurement of the N photos is obtained, and according to
What is obtained is each as matter parameter of measurement, sets amplitude interval；
Detect in the N photos, if there is the photo not in amplitude interval as matter parameter of measurement.
3. the detection method of picture pick-up device according to claim 1, it is characterised in that the utilization picture pick-up device it is N number of
Camera is shot, and is obtained picture to be compared, is specifically included：
Control N number of camera of picture pick-up device to be shot simultaneously, obtain N photos, and using the N photos as to be compared
Picture；Wherein, the photo includes the unique number of camera；
The picture quality according to the picture to be compared, is detected in N number of camera with the presence or absence of abnormal camera, tool
Body includes：
Judge N number of camera device configuration whether all same；
If the device configuration of N number of camera is differed, the reference picture collection under default shooting environmental is obtained；Wherein,
The reference picture, which is concentrated, includes N reference pictures, and the N opens reference pictures by the picture pick-up device when dispatching from the factory, N number of shooting
Head carries out shooting acquisition simultaneously under the default shooting environmental；The reference picture includes the unique number of camera；
According to the unique number of camera, each photo that each photo in the picture to be compared and the reference picture are concentrated
Correspond, and by the picture matter parameter of measurement of each photo in the picture to be compared, with the corresponding photo of reference picture concentration
Be compared as matter parameter of measurement, detect whether that the numerical value that there is parameter difference is more than the photo of predetermined threshold value.
4. the detection method of picture pick-up device according to claim 1, it is characterised in that the utilization picture pick-up device it is N number of
Camera is shot, and is obtained picture to be compared, is specifically included：
Control N number of camera of picture pick-up device to be shot simultaneously, obtain N photos；
The N photos are synthesized, picture to be compared is obtained；
The picture quality according to the picture to be compared, is detected in N number of camera with the presence or absence of abnormal camera, tool
Body includes：
Obtain the benchmark photomontage under default shooting environmental；Wherein, the benchmark photomontage is synthesized by N reference pictures；
The N reference pictures are by the picture pick-up device when dispatching from the factory, and N number of camera is clapped simultaneously under the default shooting environmental
Take the photograph acquisition；
By the photomontage as matter parameter of measurement with the benchmark photomontage as matter parameter of measurement is compared, detection
Whether the numerical value of parameter difference is more than predetermined threshold value.
5. the detection method of the picture pick-up device according to claim 2,3 or 4, it is characterised in that the control picture pick-up device
N number of camera simultaneously shot before, in addition to：
N number of camera of the picture pick-up device is controlled to open；
Judge whether to detect the unlatching error information from camera；
Wherein, when detecting the unlatching error information from camera, sent described in execution for pointing out abnormal camera
The step of prompt message；When being not detected by the unlatching error information from camera, the control picture pick-up device is performed
N number of camera the step of shot respectively.
6. the detection method of picture pick-up device according to claim 1, it is characterised in that described to be used to point out abnormal camera
Prompt message in, include the facility information of abnormal camera.
7. the detection method of picture pick-up device according to claim 6, it is characterised in that described to send comprising equipment letter
After first prompt message of breath, in addition to：
According to the facility information of the abnormal camera, the thread of the abnormal camera is opened into flag bit and is provided for referring to
Show the identifier for forbidding opening.
8. a kind of picture pick-up device, it is characterised in that including：First control module, first detection module and reminding module；
First control module is used to be shot using N number of camera of picture pick-up device, obtains picture to be compared；Wherein,
In the picture pick-up device there is overlapping region in the visual angle of two neighboring camera；N is the positive integer more than 1；
The first detection module is used for according to the picture quality of the picture to be compared, detect in N number of camera whether
In the presence of abnormal camera, and when detecting the presence of abnormal camera, trigger the reminding module and send for pointing out abnormal take the photograph
As the prompt message of head.
9. picture pick-up device according to claim 8, it is characterised in that also include：Second control module and the second detection
Module；
Second control module is used to control N number of camera of the picture pick-up device to open；
Second detection module is used to judge whether to detect the unlatching error information from camera, is taken the photograph detecting to come from
During the unlatching error information of picture head, the triggering reminding module sends the prompt message for pointing out abnormal camera；Do not examining
When measuring the unlatching error information from camera, N number of shooting that first control module controls the picture pick-up device is triggered
Head is shot respectively.
10. picture pick-up device according to claim 8, it is characterised in that described to be used to point out the prompting of abnormal camera to believe
In breath, include the facility information of abnormal camera.
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