CN108495125A - A kind of camera module test method, equipment and medium - Google Patents
A kind of camera module test method, equipment and medium Download PDFInfo
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- CN108495125A CN108495125A CN201810422215.0A CN201810422215A CN108495125A CN 108495125 A CN108495125 A CN 108495125A CN 201810422215 A CN201810422215 A CN 201810422215A CN 108495125 A CN108495125 A CN 108495125A
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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 discloses a kind of camera module test method, equipment and medium, method：The N width initial pictures that N number of camera unit is sent are received, the N width initial pictures are corresponded with N number of camera unit, and N is natural number；The topography of the predeterminable area of every width initial pictures in the N width initial pictures, total N groups topography are extracted, and stores the correspondence relationship information of N groups topography and N number of camera unit and the first position information of the predeterminable area；The correspondence relationship information, the first position information and N groups topography are sent to test equipment.When method, equipment and medium provided by the invention are to solve in the prior art to test camera unit, it is limited by network capacity, it can be carried out at the same time the camera limited amount of test, the low technical problem of existing testing efficiency realizes the technique effect for improving testing efficiency.
Description
Technical field
The present invention relates to a kind of technical field of measurement and test more particularly to camera module test method, equipment and media.
Background technology
In order to meet the needs of users, camera is all added on the products such as mobile phone, tablet computer and smartwatch, has been taken the photograph
Before being installed to product as head, need first to test its parameters, to screen out or correct undesirable camera.
Currently, to the test of camera parameters generally require by the image that camera is shot be sent to test equipment into
Row test analysis.However, with the development of technology, pixel, frame per second of camera etc. are higher and higher, the big of the image of acquisition is shot
Small also increasing, occupied Internet resources also increase when by image transmitting to test equipment, therefore during the test, by
Network capacity limits, it is difficult to test simultaneously multiple cameras.
As it can be seen that when testing in the prior art camera unit, limited by network capacity, test can be carried out at the same time
Camera limited amount, there are the low technical problems of testing efficiency.
Invention content
In view of the above problems, it is proposed that the present invention overcoming the above problem in order to provide one kind or solves at least partly
State camera module test method, equipment and the medium of problem.
In a first aspect, providing a kind of camera module test method, the method is applied to processing equipment, the method packet
It includes：
The N width initial pictures that N number of camera unit is sent are received, the N width initial pictures and N number of camera unit are one by one
Corresponding, N is natural number；
Extract the topography of the predeterminable area of every width initial pictures in the N width initial pictures, total N groups topography,
And store the first position of N groups topography and the correspondence relationship information and the predeterminable area of N number of camera unit
Information；
The correspondence relationship information, the first position information and N groups topography are sent to test equipment；
Wherein, the correspondence relationship information characterizes the correspondence of N groups topography and N number of camera unit,
Location information of the predeterminable area on the N width initial pictures described in the first position information representation.
Optionally, in the topography for extracting every width initial pictures in the N width initial pictures, total N groups Local map
As after, further include：N groups topography is spliced into target image, and stores N groups topography in the target
Second position information on image；It is described to send the correspondence relationship information, the first position information and the N groups Local map
As to test equipment, including：Send the correspondence relationship information, the first position information, the second position information and institute
Target image is stated to test equipment.
Optionally, in the extraction N width initial pictures predeterminable area of every width initial pictures topography it
Before, further include：Receive parameter to be tested；Based on the parameter to be tested the predeterminable area is determined according to preset rules.
Optionally, in the extraction N width initial pictures predeterminable area of every width initial pictures topography it
Before, further include：The input for determining the predeterminable area is received to operate；It is operated based on the input, determines the preset areas
Domain.
Second aspect, provides a kind of camera module test method, and the method is applied to test equipment, the method packet
It includes：
Correspondence relationship information, first position information and the N groups topography that receiving and processing equipment is sent；The correspondence
The correspondence of N groups topography and N number of camera unit described in information representation, N are natural number；
According to the first position information, the correspondence relationship information and N groups topography, reduction obtain with it is described
The one-to-one N width of N groups topography also original image；
The N width also original image is tested, is obtained and the one-to-one N groups test result parameter of the N width also original image；
According to the correspondence relationship information and the N groups test result parameter, determines and each taken the photograph in N number of camera unit
As the test result parameter of unit.
Optionally, correspondence relationship information, first position information and the N groups topography that the receiving and processing equipment is sent,
Including：Correspondence relationship information, first position information, second position information and the target image that receiving and processing equipment is sent, it is described
Position of the second position information representation N groups topography on the target image；It is described according to the first position information, institute
Correspondence relationship information and N groups topography are stated, reduction obtains and the one-to-one N width of N groups topography also artwork
Picture, including：According to the second position information, it is N groups topography to split the target image；Believed according to the first position
Breath, the correspondence relationship information and N groups topography restore acquisition and the N groups topography N correspondingly
Width also original image.
The third aspect provides a kind of processing equipment, including：
First receiving module, the N width initial pictures sent for receiving N number of camera unit, the N width initial pictures and institute
It states N number of camera unit to correspond, N is natural number；
Extraction module, the topography for extracting the predeterminable area of every width initial pictures in the N width initial pictures, altogether
N groups topography, and store the correspondence relationship information of N groups topography and N number of camera unit and the preset areas
The first position information in domain；Wherein, the correspondence relationship information characterizes N groups topography and N number of camera unit
Correspondence, location information of the predeterminable area on the N width initial pictures described in the first position information representation；
Sending module, for sending the correspondence relationship information, the first position information and N groups topography extremely
Test equipment.
Fourth aspect provides a kind of test equipment, including：
Second receiving module, the correspondence relationship information sent for receiving and processing equipment, first position information and N groups part
Image；The correspondence relationship information characterizes the correspondence of N groups topography and N number of camera unit, and N is natural number；
Recovery module, for according to the first position information and N groups topography, reduction to obtain and the N groups
The one-to-one N width of topography also original image；
Test module is obtained and is surveyed with the one-to-one N groups of the N width also original image for testing the N width also original image
Test result parameter；
Determining module, for according to the correspondence relationship information and the N groups test result parameter, determining described N number of take the photograph
As the test result parameter of each camera unit in unit.
5th aspect, provides a kind of electronic equipment, including memory, processor and storage on a memory and can handled
The computer program run on device, the processor realize that first aspect is any described to second aspect when executing described program
Method.
6th aspect, provides a kind of computer readable storage medium, is stored thereon with computer program, which is handled
Realize first aspect to second aspect any method when device executes.
The technical solution provided in the embodiment of the present invention, has at least the following technical effects or advantages：
Camera module test method, equipment and medium provided in an embodiment of the present invention send out the N number of camera unit received
Every width initial pictures in the N width initial pictures sent carry out the extraction of topography, and by the N groups topography extracted,
The first position information and topography for extracting the predeterminable area of topography are sent out together with the correspondence relationship information of camera unit
Test equipment is given, so that test equipment can be based on the first position information and N groups topography restores N width initial pictures
It is tested, and determines the test result parameter of each camera according to the correspondence relationship information.Extracted by transmitting
The topography gone out, rather than when image data is sent to test equipment by the complete image of camera unit shooting to reduce, is shared
Network transmission resource, enabling while multiple camera units are tested, improve testing efficiency.
Further, the N groups topography extracted is spliced into target image by the embodiment of the present invention, and sends the target
The second position information of image and N groups topography on the target image is ensureing test equipment to test equipment
On the basis of the target image can be restored based on the second position information, replace N groups by transmitting continuous target image
Topography is inserted into marker bit due to needing to avoid transmission N groups topography respectively between the topography of each camera
The problem big come computing cost caused by being split, processing is time-consuming, effectively improves testing efficiency.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can
It is clearer and more comprehensible, below the special specific implementation mode for lifting the present invention.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field
Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 is camera unit, processing equipment and test equipment connection diagram in the embodiment of the present invention；
Flow charts of the Fig. 2 for camera module test method in the embodiment of the present invention in processing equipment side；
Flow charts of the Fig. 3 for camera module test method in the embodiment of the present invention in test equipment side；
Fig. 4 is to go back original image schematic diagram in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of processing equipment in the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of test equipment in the embodiment of the present invention；
Fig. 7 is the structural schematic diagram of electronic equipment in the embodiment of the present invention；
Fig. 8 is the structural schematic diagram of storage medium in the embodiment of the present invention.
Specific implementation mode
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
Before introducing embodiment, camera unit in the embodiment of the present invention, processing equipment and test equipment are first introduced
Connection, as shown in Figure 1, camera unit 101 is connected with processing equipment 102 by wired or wireless network in the embodiment of the present invention
It connects, processing equipment 102 is connected with test equipment 103 by wired or wireless network.The quantity of camera unit 101 can be one
Or it is multiple, this is not restricted.
Embodiment one
A kind of camera module test method is present embodiments provided, this method is applied in processing equipment, as shown in Fig. 2,
Including：
Step S201, receives the N width initial pictures that N number of camera unit is sent, and the N width initial pictures N number of are taken the photograph with described
As unit one-to-one correspondence, N is natural number；
Step S202 extracts the topography of the predeterminable area of every width initial pictures in the N width initial pictures, total N groups
Topography, and store the correspondence relationship information of N groups topography and N number of camera unit and the predeterminable area
First position information；Wherein, it is corresponding with N number of camera unit to characterize N groups topography for the correspondence relationship information
Relationship, location information of the predeterminable area on the N width initial pictures described in the first position information representation；
Step S203 sends the correspondence relationship information, the first position information and N groups topography to test
Equipment.
It should be noted that in the embodiment of the present application, camera unit can be individual camera, can also be mobile phone
Or the camera on the electronic products such as tablet electricity, this is not restricted；Processing equipment can be circuit board, computer or special place
Chip is managed, this is not restricted；Test equipment can be circuit board, computer or dedicated processes chip, also not be restricted herein.
The detailed implementation steps of camera module test method provided in this embodiment are discussed in detail with reference to Fig. 1：
First, step S201 is executed, the N width initial pictures that N number of camera unit is sent are received, N width initial pictures are taken the photograph with N number of
As unit one-to-one correspondence, N is natural number.
In the embodiment of the present application, N width initial pictures are corresponded with N number of camera unit, refer to：In N number of camera unit
The shooting of each camera unit obtain a width initial pictures, N number of camera unit obtains N width initial pictures altogether, wherein each camera shooting
It is corresponding that unit with it shoots that width initial pictures of acquisition.
In specific implementation process, N number of camera unit can be parallel transmission N width initial pictures to processing equipment,
It can be serial transmission N width initial pictures to processing equipment, can also be the transmission N width initial graphs of part-serial part parallel
As to processing equipment, this is not restricted.
Specifically, after processing equipment receives N width initial pictures, the N width initial pictures can be cached, in order to subsequently walk
The execution of rapid S202.
Then, step S202 is executed, the topography of the predeterminable area of each image in N width initial pictures, total N groups are extracted
Topography, and store the correspondence relationship information of N groups topography and N number of camera unit and the first position letter of predeterminable area
Breath.
Before extracting topography, need the predeterminable area for first determining extraction, in specific implementation process, can have more
The method that kind determines predeterminable area, is set forth below for two kinds：
The first, determines according to parameter to be tested.
Parameter to be tested is first received, then is based on parameter to be tested, predeterminable area is determined according to preset rules.
Specifically, processing equipment can receive the parameter to be tested that test equipment is sent in advance, can also receive test
The parameter to be tested that personnel input on a processing device, this is not restricted.
The method for determining predeterminable area based on parameter to be tested can be：Pre-set pair of test parameter and predeterminable area
Information is answered, after processing equipment receives parameter to be tested, predeterminable area is determined according to the corresponding informance.
For example, the intermediate region that the corresponding predeterminable area of measuring resolution is image can be pre-set, side is tested
The corresponding predeterminable area of edge imaging parameter is the fringe region of image, and the corresponding predeterminable area of test corner exposure parameter is image
Four top corner regions.When the parameter to be tested that processing equipment receives is corner exposure parameter, determining predeterminable area is N
The region of four apex angles of width initial pictures.
It second, is operated and is determined according to the input of tester.
It first receives the input for determining predeterminable area to operate, then is operated based on input and determine predeterminable area.
Specifically, input operation can be the operation for the coordinate data that user inputs predeterminable area, so that processing is set
It is standby that predeterminable area is determined according to the coordinate data；Input operation can also be user in " centre " of display, " edge ", " four
The operation that selection is carried out in the options such as angle ", " left side ", " right side ", so that processing equipment is true according to the region option that user selects
Determine predeterminable area；Input operation can also be that user mobile mouse or sliding finger on the virtual image of display iris out region
Operation so that processing equipment is using the region that user irises out as predeterminable area, this is not restricted.
Certainly, in specific implementation process, the method for determining predeterminable area is not limited to both the above, and being needed according to test can
Method to select different determination predeterminable areas, is not limited, also will not enumerate herein.
After determining predeterminable area, processing equipment extracts in N width initial pictures the predeterminable area in each image
Interior image, as the corresponding topography of image is extracted, N width initial pictures correspondence extracts N groups topography.Specific
In implementation process, according to test needs, there can be one or more topography in every group of topography.
Further, processing equipment can store the correspondence relationship information of N groups topography and N number of camera unit, in order to rear
Continuous test equipment can distinguish the image measurement result parameter of each camera unit；Processing equipment can also store characterization predeterminable area and exist
The first position information of present position on N width initial pictures, in order to which follow-up test equipment can be restored according to N groups topography
Original image is gone back in test.
For example, the record form of correspondence relationship information can be K-n, and n is the label of certain topography, and K is the office
The label of the corresponding camera unit of portion's image.The record form of first position information can be n-x, y, z, and o, n are certain Local map
The label of picture, x, y, z, o are four vertex position coordinates of the topography on corresponding initial pictures.Certainly,
The record form of one location information may be n-m, and n is the label of certain topography, and m is the topography corresponding
Preset location label on initial pictures, the location label can be number, letter or other symbols, and this is not restricted.
In the embodiment of the present application, it is contemplated that if directly transmitting N groups topography to test equipment, in order to distinguish every width
Topography generally requires to add marker bit in the beginning and end of each image, in order to which every width topography can be separated out,
And the setting of marker bit needs to consume more computing resource with addition, also can extend processing time, to reduce testing efficiency.
And in view of image data is possible to controlling data (such as I2C data) mixed transport, control data are also required to be inserted into label
Signal helps distinguish between, and excessive marking signal, which can reduce efficiency of transmission also, can increase the complexity of processing.
To solve the above-mentioned problems, the present embodiment is arranged after extracting N groups topography, further includes：By N groups part
Image mosaic is target image, and further, processing equipment can store second confidence of the N groups topography on the target image
Breath, and correspondence relationship information, first position information, second position information and target image are sent to test equipment, in order to rear
Continuous test equipment can split out the N groups topography according to second position information from target image.
In specific implementation process, the method that N groups topography is spliced into target image is more, is set forth below two kinds and is
Example：
The first, it is random to splice.
Every width topography in N groups topography is stitched together at random, forms target image.And record every width
Position of the topography on the target image, is stored as second position information.
For example, record has n-a, b, c, d in the second position information, wherein and n is the label of certain topography,
A, b, c, d are the coordinate on the topography four vertex on target image.Certainly, the record form of second position information also may be used
Think that n-k, n are the label of certain topography, k is the topography preset location label on target image, position mark
Number can be number, letter or other symbols, this is not restricted.
Second, first splice each group topography, then all splicings.
First same group of topography is spliced, the spliced image of each group is then spliced to form target at random again
Image.And position of the every group of topography on the target image is recorded, it stores to second position information.
Certainly, in specific implementation process, other connecting methods can also be taken, this is not restricted.
After target image or N groups topography being received for test equipment, the side that how to go back original image and tested
Method is described in detail in embodiment two.
Specifically, by transmitting the topography that extracts, rather than the complete image of camera unit shooting is reduced
Occupied network transmission resource when image data is sent to test equipment, enabling while multiple camera units are carried out
Test improves testing efficiency.Further, replace N groups topography by transmitting continuous target image, be avoided that and transmit respectively
N groups topography is split caused computing cost due to needing to be inserted into marker bit between the topography of each camera
Greatly, the time-consuming problem of processing, effectively improves testing efficiency.
Based on same inventive concept, present invention also provides the methods of test equipment side in one corresponding Fig. 1 of embodiment, in detail
See embodiment two.
Embodiment two
The present embodiment provides a kind of camera module test methods, as shown in figure 3, this method is applied to test equipment, including：
Step S301, correspondence relationship information, first position information and the N groups topography that receiving and processing equipment is sent；Institute
The correspondence that correspondence relationship information characterizes N groups topography and N number of camera unit is stated, N is natural number；
Step S302, according to the first position information and N groups topography, reduction obtains and N groups part
The one-to-one N width of image also original image；
Step S303 tests the N width also original image, obtains and is tied with the one-to-one N groups test of the N width also original image
Fruit parameter；
Step S304 determines that N number of camera shooting is single according to the correspondence relationship information and the N groups test result parameter
The test result parameter of each camera unit in member.
In the following, the detailed step of the camera module test method of test equipment side is discussed in detail in conjunction with Fig. 3：
First, step S301, correspondence relationship information, first position information and the N groups office that receiving and processing equipment is sent are executed
Portion's image；The correspondence relationship information characterizes the correspondence of N groups topography and N number of camera unit, and N is natural number.
In view of correspondence relationship information, first position information and N groups topography are described in detail in embodiment one,
In order to illustrate the succinct of book, do not make tired state herein.
It should be noted that if what test equipment received is target image that N groups topography is spliced to form, survey
Try equipment can also receiving and processing equipment send second position information, the second position information representation N groups topography is in institute
The position on target image is stated, in order to which test equipment splits out N group Local maps according to second position information from target image
Picture.
Then, step S302 is executed, according to first position information, correspondence relationship information and N groups topography, reduction obtains
With N groups topography one-to-one N width also original image.
For example, the record form of correspondence relationship information can be K-n, and n is the label of certain topography, and K is the office
The label of the corresponding camera unit of portion's image first confirms that the identical topographies of K are same group topography, then obtains with group part
The first position information of image, it is assumed that first position message form is n-m, and n is the label of topography, and m is the topography
Location label on corresponding initial pictures.It then will be with group topography according to label n and correspondence according to first position information
M location labels be restored to same and go back on original image, specifically, which can be with as shown in figure 4, passes through 1~9
It is labeled, it is of course also possible to be marked with letter or other symbols, this is not restricted.
Specifically, it is not identical to restore the N width also original image of acquisition with the N width initial pictures in embodiment one
Image, the topography of predeterminable area is only included in N width also original image, remaining region can be that blank or transparence are arranged.
For example, as shown in figure 4, a is initial pictures, b is that the topography of extraction is four apex angle images of initial pictures, and c is
What is restored goes back original image, and it is that pure color is shown to go back remaining region in original image in addition to topography.
It should also be noted that, if what is received in step S301 is the target image that N groups topography is spliced to form,
Reduction obtains before N width also original image, it is also necessary to N group Local maps are first split out from target image according to second position information
Picture.For example, second position information can be n-a, b, c, d, wherein n is the label of certain topography, and a, b, c, d are should
The coordinate on topography four vertex on target image then extracts the topography according to a, b, c, d, and by the Local map
As marked as n.
After restoring N width also original image, step S303 is executed, test N width also original image obtains and N width also original image one
One corresponding N groups test result parameter.
In specific implementation process, the test result parameter can be tone, clarity or brightness etc., not limit herein
System.
Then, step S304 is executed, according to correspondence relationship information and N group test result parameters, N number of camera unit is stated in determination
In each camera unit test result parameter.
For example, the form of correspondence relationship information is K-n, and n is the label of certain topography, and K is the topography pair
The label for the camera unit answered, it is assumed that after original image A acquisition test result parameters b is gone back in test, according to the part gone back on original image A
The label n of image then can determine that out the label K of corresponding camera unit with reference to correspondence relationship information K-n, so that it is determined that test knot
Fruit parameter b is the corresponding test result parameter of camera unit of label K.
Specifically, at the beginning of every width in the N width initial pictures that the embodiment of the present invention sends the N number of camera unit received
Beginning image carries out the extraction of topography, and by the N groups topography extracted, the predeterminable area for extracting topography the
One location information and topography are sent to test equipment together with the correspondence relationship information of camera unit, so that test equipment energy
N width initial pictures are restored to be tested based on the first position information and N groups topography, and according to the corresponding pass
It is the test result parameter that information determines each camera.The topography extracted by transmission, rather than camera unit
The complete image of shooting occupied network transmission resource when image data being sent to test equipment to reduce, enabling same
When multiple camera units are tested, improve testing efficiency.
Further, the N groups topography extracted is spliced into target image by the embodiment of the present invention, and sends the target
The second position information of image and N groups topography on the target image is ensureing test equipment to test equipment
On the basis of the target image can be restored based on the second position information, replace N groups by transmitting continuous target image
Topography is inserted into marker bit due to needing to avoid transmission N groups topography respectively between the topography of each camera
The problem big come computing cost caused by being split, processing is time-consuming, effectively improves testing efficiency.
Based on same inventive concept, the embodiment of the present invention additionally provides one corresponding device embodiment of embodiment, refers to reality
Apply example three.
Embodiment three
As shown in figure 5, the present embodiment provides a kind of processing equipments, including：
First receiving module 501, the N width initial pictures sent for receiving N number of camera unit, the N width initial pictures
It is corresponded with N number of camera unit, N is natural number；
Extraction module 502, the Local map for extracting the predeterminable area of every width initial pictures in the N width initial pictures
Picture, total N groups topography, and store the correspondence relationship information of N groups topography and N number of camera unit and described pre-
If the first position information in region；Wherein, the correspondence relationship information characterization N groups topography and N number of camera shooting are single
The correspondence of member, location information of the predeterminable area on the N width initial pictures described in the first position information representation；
Sending module 503, for sending the correspondence relationship information, the first position information and the N groups Local map
As to test equipment.
By the equipment that the embodiment of the present invention three is introduced, set used by the method to implement the embodiment of the present invention one
Standby, so based on the method that the embodiment of the present invention one is introduced, the affiliated personnel in this field can understand the concrete structure of the equipment
And deformation, so details are not described herein.Equipment used by the method for every embodiment of the present invention one belongs to the present invention and is intended to
The range of protection.
Based on same inventive concept, the embodiment of the present invention additionally provides the corresponding device of method in embodiment two, refers to reality
Apply example four.
Example IV
As shown in fig. 6, the present embodiment provides a kind of test equipments, including：
Second receiving module 601, correspondence relationship information, first position information and the N groups sent for receiving and processing equipment
Topography；The correspondence relationship information characterizes the correspondence of N groups topography and N number of camera unit, and N is nature
Number；
Recovery module 602, for according to the first position information and N groups topography, reduction to obtain and the N
The one-to-one N width of group topography also original image；
Test module 603 obtains and the N width also one-to-one N of original image for testing the N width also original image
Group test result parameter；
Determining module 604, for according to the correspondence relationship information and the N groups test result parameter, determining the N
The test result parameter of each camera unit in a camera unit.
By the equipment that the embodiment of the present invention four is introduced, set used by the method to implement the embodiment of the present invention two
Standby, so based on the method that the embodiment of the present invention two is introduced, the affiliated personnel in this field can understand the concrete structure of the equipment
And deformation, so details are not described herein.Equipment used by the method for every embodiment of the present invention two belongs to the present invention and is intended to
The range of protection.
Based on same inventive concept, the embodiment of the present invention additionally provides the corresponding electronics of method in embodiment one or two and sets
It is standby, detailed in Example five.
Embodiment five
As shown in fig. 7, the present embodiment provides a kind of electronic equipment, including memory 710, processor 720 and it is stored in
On reservoir 710 and the computer program 711 that can be run on processor 720, the processor 720 execute the computer program
Any embodiment in the embodiment of the present invention one to embodiment two is realized when 711.
By the electronic equipment that the embodiment of the present invention five is introduced, to implement to appoint in the embodiment of the present invention one to embodiment two
Equipment used by one method, so based on the method described in the embodiment of the present invention one to embodiment two, belonging to this field
Personnel can understand concrete structure and the deformation of the equipment, so details are not described herein.Every embodiment of the present invention one is to implementation
Equipment used by any one of example two belongs to the range of the invention to be protected.
Based on same inventive concept, the embodiment of the present invention additionally provides the corresponding storage of method in embodiment one or two and is situated between
Matter, detailed in Example six.
Embodiment six
As shown in figure 8, the present embodiment provides a kind of computer readable storage medium 800, it is stored thereon with computer program
811, which is characterized in that realize in the embodiment of the present invention one to embodiment two and appoint when the computer program 811 is executed by processor
One embodiment.
The technical solution provided in the embodiment of the present invention, has at least the following technical effects or advantages：
Camera module test method, equipment and medium provided in an embodiment of the present invention send out the N number of camera unit received
Every width initial pictures in the N width initial pictures sent carry out the extraction of topography, and by the N groups topography extracted,
The first position information and topography for extracting the predeterminable area of topography are sent out together with the correspondence relationship information of camera unit
Test equipment is given, so that test equipment can be based on the first position information and N groups topography restores N width initial pictures
It is tested, and determines the test result parameter of each camera according to the correspondence relationship information.Extracted by transmitting
The topography gone out, rather than when image data is sent to test equipment by the complete image of camera unit shooting to reduce, is shared
Network transmission resource, enabling while multiple camera units are tested, improve testing efficiency.
Further, the N groups topography extracted is spliced into target image by the embodiment of the present invention, and sends the target
The second position information of image and N groups topography on the target image is ensureing test equipment to test equipment
On the basis of the target image can be restored based on the second position information, replace N groups by transmitting continuous target image
Topography is inserted into marker bit due to needing to avoid transmission N groups topography respectively between the topography of each camera
The problem big come computing cost caused by being split, processing is time-consuming, effectively improves testing efficiency.
Algorithm and display be not inherently related to any certain computer, virtual system or miscellaneous equipment provided herein.
Various general-purpose systems can also be used together with teaching based on this.As described above, it constructs required by this kind of system
Structure be obvious.In addition, the present invention is not also directed to any certain programmed language.It should be understood that can utilize various
Programming language realizes the content of invention described herein, and the description done above to language-specific is to disclose this hair
Bright preferred forms.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that the implementation of the present invention
Example can be put into practice without these specific details.In some instances, well known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this description.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of each inventive aspect,
Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following intention：It is i.e. required to protect
Shield the present invention claims the more features of feature than being expressly recited in each claim.More precisely, as following
Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following specific implementation mode are expressly incorporated in the specific implementation mode, wherein each claim itself
All as a separate embodiment of the present invention.
Those skilled in the art, which are appreciated that, to carry out adaptively the module in the equipment in embodiment
Change and they are arranged in the one or more equipment different from the embodiment.It can be the module or list in embodiment
Member or component be combined into a module or unit or component, and can be divided into addition multiple submodule or subelement or
Sub-component.Other than such feature and/or at least some of process or unit exclude each other, it may be used any
Combination is disclosed to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so to appoint
Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification (including adjoint power
Profit requires, abstract and attached drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generation
It replaces.
In addition, it will be appreciated by those of skill in the art that although some embodiments in this include institute in other embodiments
Including certain features rather than other feature, but the combination of the feature of different embodiment means to be in the scope of the present invention
Within and form different embodiments.For example, in the following claims, embodiment claimed it is arbitrary it
One mode can use in any combination.
The all parts embodiment of the present invention can be with hardware realization, or to run on one or more processors
Software module realize, or realized with combination thereof.It will be understood by those of skill in the art that can use in practice
Microprocessor or digital signal processor (DSP) realize some or all components in the equipment of the embodiment of the present invention
Some or all functions.The present invention is also implemented as executing some or all of method as described herein
Equipment or program of device (for example, computer program and computer program product).It is such to realize that the program of the present invention be with
It may be stored on the computer-readable medium, or can be with the form of one or more signal.Such signal can from because
It downloads and obtains on spy's net website, either provide on carrier signal or provide in any other forms.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference mark between bracket should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Component or step listed in the claims.Word "a" or "an" before component does not exclude the presence of multiple such
Component.The present invention can be by means of including the hardware of several different components and being come by means of properly programmed computer real
It is existing.In the unit claims listing several devices, several in these devices can be by the same hardware branch
To embody.The use of word first, second, and third does not indicate that any sequence.These words can be explained and be run after fame
Claim.
Claims (10)
1. a kind of camera module test method, which is characterized in that the method is applied to processing equipment, the method includes：
The N width initial pictures that N number of camera unit is sent are received, the N width initial pictures are a pair of with N number of camera unit one
It answers, N is natural number；
The topography of the predeterminable area of every width initial pictures in the N width initial pictures, total N groups topography are extracted, and is deposited
Store up the correspondence relationship information of N groups topography and N number of camera unit and the first position information of the predeterminable area；
The correspondence relationship information, the first position information and N groups topography are sent to test equipment；
Wherein, the correspondence relationship information characterizes the correspondence of N groups topography and N number of camera unit, described
Location information of the predeterminable area described in the information representation of first position on the N width initial pictures.
2. the method as described in claim 1, it is characterised in that：
The topography of the predeterminable area of every width initial pictures, total N groups topography in the extraction N width initial pictures
Later, further include：N groups topography is spliced into target image, and stores N groups topography in the target figure
As upper second position information；
The correspondence relationship information, the first position information and the N groups topography of sending is to test equipment, packet
It includes：The correspondence relationship information, the first position information, the second position information and the target image are sent to test
Equipment.
3. the method as described in claim 1, which is characterized in that every width initial graph in the extraction N width initial pictures
Before the topography of the predeterminable area of picture, further include：
Receive parameter to be tested；
Based on the parameter to be tested the predeterminable area is determined according to preset rules.
4. the method as described in claim 1, which is characterized in that every width initial graph in the extraction N width initial pictures
Before the topography of the predeterminable area of picture, further include：
The input for determining the predeterminable area is received to operate；
It is operated based on the input, determines the predeterminable area.
5. a kind of camera module test method, which is characterized in that the method is applied to test equipment, the method includes：
Correspondence relationship information, first position information and the N groups topography that receiving and processing equipment is sent；The correspondence relationship information
The correspondence of N groups topography and N number of camera unit is characterized, N is natural number；
According to the first position information, the correspondence relationship information and N groups topography, reduction obtains and the N groups
The one-to-one N width of topography also original image；
The N width also original image is tested, is obtained and the one-to-one N groups test result parameter of the N width also original image；
According to the correspondence relationship information and the N groups test result parameter, determine that each camera shooting is single in N number of camera unit
The test result parameter of member.
6. method as claimed in claim 5, it is characterised in that：
Correspondence relationship information, first position information and the N groups topography that the receiving and processing equipment is sent, including：Receiving area
Manage correspondence relationship information, first position information, second position information and target image that equipment is sent, the second position information
Characterize position of the N groups topography on the target image；
It is described according to the first position information, the correspondence relationship information and N groups topography, reduction obtain with it is described
The one-to-one N width of N groups topography also original image, including：According to the second position information, splitting the target image is
N groups topography；According to the first position information, the correspondence relationship information and N groups topography, reduction obtain with
The N groups topography N width also original image correspondingly.
7. a kind of processing equipment, which is characterized in that including：
First receiving module, the N width initial pictures sent for receiving N number of camera unit, the N width initial pictures and the N
A camera unit corresponds, and N is natural number；
Extraction module, the topography for extracting the predeterminable area of every width initial pictures in the N width initial pictures, total N groups
Topography, and store the correspondence relationship information of N groups topography and N number of camera unit and the predeterminable area
First position information；Wherein, it is corresponding with N number of camera unit to characterize N groups topography for the correspondence relationship information
Relationship, location information of the predeterminable area on the N width initial pictures described in the first position information representation；
Sending module, for sending the correspondence relationship information, the first position information and N groups topography to test
Equipment.
8. a kind of test equipment, which is characterized in that including：
Second receiving module, correspondence relationship information, first position information and the N group Local maps sent for receiving and processing equipment
Picture；The correspondence relationship information characterizes the correspondence of N groups topography and N number of camera unit, and N is natural number；
Recovery module, for according to the first position information and N groups topography, reduction to obtain and N groups part
The one-to-one N width of image also original image；
Test module is obtained and is tied with the one-to-one N groups test of the N width also original image for testing the N width also original image
Fruit parameter；
Determining module, for according to the correspondence relationship information and the N groups test result parameter, determining that N number of camera shooting is single
The test result parameter of each camera unit in member.
9. a kind of electronic equipment, including memory, processor and storage are on a memory and the calculating that can run on a processor
Machine program, which is characterized in that the processor realizes claim 1-6 any methods when executing described program.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
Claim 1-6 any methods are realized when execution.
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Address after: No.3, Taihong Road, Kunshan high tech Industrial Development Zone, Suzhou, Jiangsu Province, 215300 Patentee after: Kunshan Qiuti Microelectronics Technology Co.,Ltd. Address before: No.3, Taihong Road, Kunshan high tech Industrial Development Zone, Suzhou, Jiangsu Province, 215300 Patentee before: KUNSHAN Q TECHNOLOGY Co.,Ltd. |