CN107343149B

CN107343149B - A kind of photographic method and mobile terminal

Info

Publication number: CN107343149B
Application number: CN201710640315.6A
Authority: CN
Inventors: 钟泽萍
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2017-07-31
Filing date: 2017-07-31
Publication date: 2019-08-20
Anticipated expiration: 2037-07-31
Also published as: CN107343149A

Abstract

The present invention provides a kind of photographic method and mobile terminal, this method comprises: obtaining preview image；It determines in the preview image with the presence or absence of reference object to be removed；If there are reference objects to be removed in the preview image, reference object removing processing is carried out, image of taking pictures is obtained, the reference object to be removed is not present in the image of taking pictures；It receives photo and generates instruction；It is generated according to the photo and instructs image of taking pictures described in output.In this way, the available preview image of mobile terminal, and then determine and whether there is reference object to be removed in preview image.If there are reference objects to be removed in preview image, it can be purged processing to reference object to be removed, obtain the image of taking pictures that reference object to be removed is not present, finally the image of taking pictures of reference object to be removed is not present in output.The shooting effect of photo can be made more preferable using the scheme of the embodiment of the present invention.

Description

A kind of photographic method and mobile terminal

Technical field

The present invention relates to field of communication technology more particularly to a kind of photographic methods and mobile terminal.

Background technique

It improves with the development of science and technology, mobile terminal is more more and more universal, and the function that mobile terminal has is increasingly Diversification.For example, audio-frequency function, camera function, camera function and store function etc. all have become the indispensable function of mobile terminal Energy.

For camera function, in the prior art, user is pressed fastly behind the door, and photographing unit can be shot immediately.If Occurs the barrier of some movements before the camera of mobile terminal at this time, shooting in the photo come just will appear these barriers Hinder object.User will also be handled photo, could remove the barrier in photo, very cumbersome.Therefore, the prior art In, the process for shooting photo is troublesome.

Summary of the invention

The embodiment of the present invention provides a kind of photographic method and mobile terminal, to solve to shoot the mistake of photo in the prior art The troublesome problem of journey.

In a first aspect, being applied to mobile terminal the embodiment of the invention provides a kind of photographic method, which comprises

Obtain preview image；

It determines in the preview image with the presence or absence of reference object to be removed；

If there are reference objects to be removed in the preview image, reference object removing processing is carried out, is taken pictures The reference object to be removed is not present in the image of taking pictures for image；

It receives photo and generates instruction；

It is generated according to the photo and instructs image of taking pictures described in output.

Second aspect, the embodiment of the present invention also provide a kind of mobile terminal, comprising:

First obtains module, for obtaining preview image；

Determining module, for determining that described first obtains in the preview image that module is got with the presence or absence of bat to be removed Take the photograph object；

Processing module, if determining that there are reference objects to be removed in preview image, carry out for the determining module Reference object removing processing obtains image of taking pictures, the reference object to be removed is not present in the image of taking pictures；

Receiving module generates instruction for receiving photo；

Output module, the photo for being received according to the receiving module generate instruction and export the processing module processing Obtained image of taking pictures.

The third aspect, the embodiment of the present invention also provide a kind of mobile terminal, which is characterized in that including processor, memory And it is stored in the camera program that can be run on the memory and on the processor, the camera program is by the processor The step of above-mentioned photographic method is realized when execution.

Fourth aspect, the embodiment of the present invention also provide a kind of computer-readable storage medium, which is characterized in that the meter Camera program is stored on calculation machine read/write memory medium, the camera program realizes above-mentioned photographic method when being executed by processor The step of.

In this way, obtaining preview image in the embodiment of the present invention；It determines in the preview image with the presence or absence of bat to be removed Take the photograph object；If there are reference objects to be removed in the preview image, reference object removing processing is carried out, obtains figure of taking pictures The reference object to be removed is not present in the image of taking pictures for picture；It receives photo and generates instruction；It is generated according to the photo Instruct image of taking pictures described in output.In this way, the available preview image of mobile terminal, and then determine and whether there is in preview image Reference object to be removed.If there are reference objects to be removed in preview image, can be to reference object to be removed It is purged processing, obtains the image of taking pictures that reference object to be removed is not present, finally shooting to be removed is not present in output The image of taking pictures of object.The shooting effect of photo can be made more preferable using the scheme of the embodiment of the present invention.And user does not need to lead to It crosses manually mode and removes the reference object to be removed in photo, avoid cumbersome operating process, it is convenient and efficient.

Detailed description of the invention

In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings Obtain other attached drawings.

Fig. 1 is a kind of flow chart of photographic method provided in an embodiment of the present invention；

Fig. 2 is provided in an embodiment of the present invention preview image and 4 images to be processed to be divided into trizonal show It is intended to；

Fig. 3 is the flow chart of another photographic method provided in an embodiment of the present invention；

Fig. 4 is the flow chart of another photographic method provided in an embodiment of the present invention；

Fig. 5 is the flow chart of another photographic method provided in an embodiment of the present invention；

Fig. 6 is the schematic diagram after the region where the reference object provided in an embodiment of the present invention to target is extended；

Fig. 7 is a kind of partial region by preview image and other 4 images to be processed provided in an embodiment of the present invention It is divided into trizonal schematic diagram；

Fig. 8 is a kind of structure chart of mobile terminal provided in an embodiment of the present invention；

Fig. 9 is the structure chart of another mobile terminal provided in an embodiment of the present invention；

Figure 10 is the structure chart of another mobile terminal provided in an embodiment of the present invention；

Figure 11 is the structure chart of another mobile terminal provided in an embodiment of the present invention；

Figure 12 is the structure chart of another mobile terminal provided in an embodiment of the present invention；

Figure 13 is the structure chart of another mobile terminal provided in an embodiment of the present invention；

Figure 14 is the structure chart of another mobile terminal provided in an embodiment of the present invention；

Figure 15 is the structure chart of another mobile terminal provided in an embodiment of the present invention；

Figure 16 is the structure chart of another mobile terminal provided in an embodiment of the present invention.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts Example, shall fall within the protection scope of the present invention.

It is a kind of flow chart of photographic method provided in an embodiment of the present invention referring to Fig. 1, Fig. 1, is applied to mobile terminal, such as Shown in Fig. 1, comprising the following steps:

Step 101 obtains preview image.

In a step 101, mobile terminal can first obtain preview image PI.For example, when shutter is pressed, i.e., when by moving down When the shooting button of dynamic terminal, continuous shooting can be carried out, and then obtain multiple images to be processed.Multiple figures to be processed can also be obtained As in each image to be processed clarity, selected from multiple images to be processed the highest image to be processed of clarity as Preview image PI.Assuming that mobile terminal obtains 5 images to be processed after carrying out continuous shooting, and selected from this 5 images to be processed The highest image to be processed of clarity is selected as preview image PI, and preview image PI is the 5th image to be processed P5。

Step 102 determines in the preview image with the presence or absence of reference object to be removed.

In a step 102, after obtaining preview image, mobile terminal may further determine that in preview image PI whether There are reference objects to be removed.

Preview image PI can be divided into multiple regions, and then can will be any in the multiple regions of preview image PI The content in one region is compared with the content in the corresponding region in other images to be processed, obtains corresponding similarity. For example, preview image PI can be divided into the area Gong Sange " the region a on the left side ", " intermediate region b " and " the region c on the right " Domain.

Each image to be processed in other corresponding 4 images to be processed can also be divided into corresponding three areas Domain.For example, first image P1 to be processed can be divided into " the region a1 on the left side ", " intermediate region b1 " and " area on the right Domain c1 "；Second image P2 to be processed can be divided into " the region a2 on the left side ", " intermediate region b2 " and " region on the right c2"；Third image P3 to be processed can be divided into " the region a3 on the left side ", " intermediate region b3 " and " region on the right c3"；4th image P4 to be processed can be divided into " the region a4 on the left side ", " intermediate region b4 " and " region on the right c4".As shown in Fig. 2, for preview image and 4 images to be processed are divided into trizonal schematic diagram.

Next, can will be in the content of " the region a on the left side " in preview image PI and other 4 images to be processed The content in " region on the left side " in each image to be processed is compared；It can be by " the intermediate area in preview image PI The content in " the intermediate region " in each image to be processed in the content of domain b " and other 4 images to be processed is compared Compared with；It can be to be processed by each in 4 images to be processed of content and other of " the region c on the right " in preview image PI The content in " region on the right " in image is compared.In next narration, carried out by taking " region on the right " as an example It illustrates.

By each in 4 images to be processed of content and other of " the region c on the right " in preview image PI wait locate After the content in " region on the right " in reason image is compared, 4 similarities can be obtained.

It is then possible to carry out the content in corresponding region to any two images to be processed in 5 images to be processed Compare.For example, can be by the content of " the region c1 on the right " of first image P1 to be processed and second image P2 to be processed The content of " the region c2 on the right ", third image P3 to be processed " the region c3 on the right " content, the 4th it is to be processed The content of " the region c on the right " of the content of " the region c4 on the right " of image P4 and the 5th image P5 to be processed carry out respectively Compare；By the content of " the region c2 on the right " of second image P2 to be processed and third image P3 to be processed " the right The content of region c3 ", the 4th image P4 to be processed " the region c4 on the right " content and the 5th image P5 to be processed The content of " the region c on the right " is compared respectively；By the content of " the region c3 on the right " of third image P3 to be processed with " the region c's on the right " of the content of " the region c4 on the right " of the 4th image P4 to be processed and the 5th image P5 to be processed Content is compared respectively；By the content of " the region c4 on the right " of the 4th image P4 to be processed and the 5th image to be processed The content of " the region c on the right " of P5 is compared.In this way, 10 similarities can be obtained.

10 similarities that can use acquisition describe 10 points, and the portion in this 10 points in two-dimensional Cartesian coordinate system Branch can form a close quarters than comparatively dense.It may determine that the content of " the region c on the right " in preview image PI It is obtained after being compared with the content in " region on the right " in each image to be processed in other 4 images to be processed 4 similarities corresponding to point whether be in close quarters.

If point corresponding to above-mentioned 4 similarities is in close quarters, then it is assumed that in preview image PI " the right Reference object to be removed is not present in region c ".

If point corresponding to above-mentioned 4 similarities is in except close quarters, then it is assumed that " the right in preview image PI Region c " there are reference objects to be removed.

If there are reference objects to be removed in step 103, the preview image, reference object removing processing is carried out, Acquisition is taken pictures image, and the reference object to be removed is not present in the image of taking pictures.

In step 103, it if there are reference object to be removed in preview image PI, needs to carry out reference object clear Except processing.

For example, it may be determined that the central point of above-mentioned close quarters.Next, can be corresponding to above-mentioned 10 similarities It is selected in 10 points and the immediate point of the central point of close quarters, this and the immediate point of the central point of close quarters Corresponding two images, can select an image in addition to preview image PI, it can from two images from two images Image of the middle selection one in addition to the 5th image P5 to be processed.Finally utilize " region on the right " of selected image Content replaces the content of " the region c on the right " in preview image PI.In this manner it is possible to which reference object to be removed is cleared up Fall, it can obtain the image of taking pictures that reference object to be removed is not present.

Step 104 receives photo generation instruction.

At step 104, after obtaining the image of taking pictures there is no reference object to be removed, so that it may receive photo Generate instruction.Wherein, it is that there is no the instructions of the image of taking pictures of reference object to be removed for output that photo, which generates instruction,.

Step 105 generates image of taking pictures described in instruction output according to the photo.

In step 105, receive photo generate instruction after, so that it may according to the photo generate instruction output it is above-mentioned not There are the images of taking pictures of reference object to be removed.

In the embodiment of the present invention, above-mentioned mobile terminal can be mobile phone, tablet computer (Tablet Personal Computer), laptop computer (Laptop Computer), personal digital assistant (personal digital Assistant, abbreviation PDA), mobile Internet access device (Mobile Internet Device, MID) or wearable device (Wearable Device) etc..

The photographic method of the embodiment of the present invention is applied to mobile terminal, obtains preview image；It determines in the preview image With the presence or absence of reference object to be removed；If carrying out reference object there are reference object to be removed in the preview image Removing processing obtains image of taking pictures, the reference object to be removed is not present in the image of taking pictures；Photo generation is received to refer to It enables；It is generated according to the photo and instructs image of taking pictures described in output.In this way, the available preview image of mobile terminal, and then really Determine in preview image with the presence or absence of reference object to be removed.If, can there are reference object to be removed in preview image To be purged processing to reference object to be removed, the image of taking pictures that reference object to be removed is not present is obtained, it is last defeated The image of taking pictures of reference object to be removed is not present out.It can make the shooting effect of photo more using the scheme of the embodiment of the present invention It is good.And user does not need to remove the reference object to be removed in photo by manually mode, avoids cumbersome behaviour Make process, it is convenient and efficient.

It is the flow chart of another photographic method provided in an embodiment of the present invention referring to Fig. 3, Fig. 3, is applied to mobile terminal. As shown in Figure 3, comprising the following steps:

Step 301 obtains multiple images to be processed, and obtains the clarity of multiple images to be processed respectively.

In step 301, when shutter is pressed, i.e., when pressing the shooting button of mobile terminal, continuous shooting can be carried out, into And obtain multiple images to be processed.The clarity of multiple images to be processed can also be obtained respectively.

Step 302 selects the highest image to be processed of clarity as the preview from multiple described images to be processed Image.

In step 302, can be selected from multiple above-mentioned images to be processed the highest image to be processed of clarity as Preview image.Assuming that mobile terminal obtains 5 images to be processed after carrying out continuous shooting, and selected from this 5 images to be processed The highest image to be processed of clarity is as preview image, and the preview image is the 5th image to be processed.

Preview image can be divided into multiple regions, for example, preview image can be divided into " region on the left side ", " intermediate region " and " region on the right " totally three regions.Each in other corresponding 4 images to be processed is to be processed Image can also be divided into corresponding three regions, i.e. " region on the left side ", " intermediate region " and " region on the right ".

Step 303, judge first object region in the preview image in contrast images the second target area it is similar Whether degree is in the first preset range, wherein the contrast images are to remove the preview graph in multiple described images to be processed Image as except, and relative position of the first object region in the preview image and second target area exist Relative position in the contrast images corresponds to identical.

In step 303, it can be determined that first object region and the second target area in contrast images in preview image Whether similarity is in the first preset range.Wherein, contrast images be multiple images to be processed in addition to preview image Image, and relative position of the first object region in preview image and relative position of second target area in contrast images Correspondence is identical.

Assuming that the first object region is " region on the right " in preview image.It can be by " the right in preview image Region " content be compared with the content of the second target area in contrast images, it can by " the right in preview image Region " content and other 4 images to be processed in each image to be processed in " region on the right " content into Row compares, and obtains 4 similarities.

It is then possible to which any two images to be processed in 5 images to be processed are carried out the content in corresponding region Compare.In this way, 10 similarities can be obtained.

10 similarities that can use acquisition describe 10 points, and the portion in this 10 points in two-dimensional Cartesian coordinate system Branch can form a close quarters than comparatively dense.May determine that by the content in " region on the right " in preview image with What the content in " region on the right " in each image to be processed in other 4 images to be processed obtained after being compared Whether point corresponding to 4 similarities is in close quarters.It can judge that the first object region institute in preview image is right Whether the similarity answered is in the first preset range.

If it is default that step 304, the first object region and the similarity of second target area are in described first Except range, it is determined that there are reference objects to be removed in the preview image.

In step 304, if the similarity of first object region and the second target area be in the first preset range it Outside, i.e., if point corresponding to above-mentioned 4 similarities is in except close quarters, it can determine in preview image and exist wait go The reference object removed.There are reference objects to be removed in " region on the right " that can think in preview image.

If there are reference objects to be removed in step 305, the preview image, replaced using the content of the second target area Change the content in the first object region, wherein similarity corresponding to second target area and the described first default model The difference for enclosing corresponding target similarity is less than preset first threshold value, obtains image of taking pictures, is not present in the image of taking pictures The reference object to be removed.

In step 305, if there are reference objects to be removed in preview image, i.e., if " right in preview image There are reference objects to be removed in the region on side ", then can determine the central point of above-mentioned close quarters.Next, can be from upper It states and is selected in 10 points corresponding to 10 similarities and the immediate point of the central point of close quarters, this and compact district Immediate two images to be processed put in corresponding 5 images to be processed of the central point in domain, can be from two images to be processed First object to be processed image of the middle selection in addition to preview image.It can be selected from two images to be processed except the 5th First object image to be processed except image to be processed.Finally utilize the second target area in first object image to be processed Content replacement preview image in first object region content, it can utilize second in first object image to be processed The content in " region on the right " in the content replacement preview image of target area.Wherein, the second target area is first object " region on the right " in image to be processed.

It should be noted that target similarity corresponding to the first preset range is corresponding with the central point of close quarters Similarity.Corresponding to similarity corresponding to the second target area in first object image to be processed and the first preset range Target similarity difference be less than preset first threshold value.

In this manner it is possible to which reference object to be removed is cleaned up, it can obtain and reference object to be removed is not present Image of taking pictures.

Step 306 receives photo generation instruction.

Within step 306, after obtaining the image of taking pictures there is no reference object to be removed, so that it may receive photo Generate instruction.Wherein, it is that there is no the instructions of the image of taking pictures of reference object to be removed for output that photo, which generates instruction,.

Step 307 generates image of taking pictures described in instruction output according to the photo.

In step 307, receive photo generate instruction after, so that it may according to the photo generate instruction output it is above-mentioned not There are the images of taking pictures of reference object to be removed.

In this way, the available preview image of mobile terminal, and then determine and whether there is shooting to be removed in preview image Object.If there are reference objects to be removed in preview image, processing can be purged to reference object to be removed, The image of taking pictures that reference object to be removed is not present is obtained, finally the figure of taking pictures of reference object to be removed is not present in output Picture.The shooting effect of photo can be made more preferable using the scheme of the embodiment of the present invention.And user does not need through manually mode The reference object to be removed in photo is removed, avoids cumbersome operating process, it is convenient and efficient.

Referring to fig. 4, Fig. 4 is the flow chart of another photographic method provided in an embodiment of the present invention, is applied to mobile terminal. The difference of the present embodiment and previous embodiment is to can star delay camera function.As shown in Figure 4, comprising the following steps:

The characteristic information of step 401, the characteristic information for obtaining target reference object and background object.

In step 401, before taking pictures, i.e., when being in preview state, user can be by manually mode pre- It lookes in picture and chooses target reference object.After choosing target reference object, the available target reference object of mobile terminal Characteristic information.

After choosing target reference object in preview screen, can by preview screen in addition to target reference object Object is as background object.Mobile terminal can also obtain the characteristic information of the background object.

The feature of multiple preview images of step 402, to schedule interval acquiring and multiple preview images letter Breath.

It in step 402, can after getting the characteristic information of target reference object and the characteristic information of background object To press shutter, it can press the shooting button of mobile terminal.Next, can multiple be pre- for interval acquiring to schedule Look at image and the characteristic information of multiple preview images.

Targets preview image in step 403, multiple determining described preview images, judges the spy of the targets preview image With the presence or absence of the spy in addition to the characteristic information of the target reference object and the characteristic information of the background object in reference breath Reference breath.

In step 403, for the targets preview image in multiple preview images, mobile terminal may determine that the target is pre- It lookes in the characteristic information of image with the presence or absence of in addition to the characteristic information of target reference object and the characteristic information of background object Characteristic information.

Step 404, if it exists except the target reference object characteristic information and the background object characteristic information with Outer characteristic information, it is determined that there are reference objects to be removed in the targets preview image.

In step 404, if mobile terminal judges exist in the characteristic information of targets preview image except target is shot Characteristic information other than the characteristic information of object and the characteristic information of background object can then be determined and be deposited in the targets preview image In reference object to be removed.

If mobile terminal judges that there is no the features except target reference object in the characteristic information of targets preview image Characteristic information other than the characteristic information of information and background object, then can directly take pictures, and can only shoot an image, And then export the image of taking pictures that reference object to be removed is not present.

If there are reference objects to be removed in step 405, the preview image, reference object removing processing is carried out, Acquisition is taken pictures image, and the reference object to be removed is not present in the image of taking pictures.

In step 405, if there are reference objects to be removed in preview image, i.e., if deposited in targets preview image In reference object to be removed, reference object removing processing can be carried out.The delay camera function that can star not timing, until There is no the feature of the characteristic information except target reference object and background object letters in the characteristic information of the preview image got When characteristic information other than breath, then take pictures, it is final to obtain image of taking pictures, shooting to be removed is not present in the image of taking pictures Object.

Step 406 receives the photo generation instruction sent after the delay object time, wherein the object time is from true There are reference objects to be removed to start in settled preceding targets preview image, and into determining targets preview image, there is no to be removed Reference object until time.

In a step 406, if it is determined that there are reference objects to be removed in current goal preview image, then can connect It receives the photo sent after the delay object time and generates instruction.Wherein, which is from determining current goal preview image There are reference objects to be removed to start, to determine in targets preview image there is no until reference object to be removed when Between.

Step 407 generates image of taking pictures described in instruction output according to the photo.

In step 407, after receiving the photo generation instruction sent after the delay object time, so that it may which output is not present The image of taking pictures of reference object to be removed.

In the embodiment of the present invention, mobile terminal can first obtain the characteristic information and background object of target reference object Characteristic information obtains multiple preview images and the characteristic information of multiple preview images according still further to predetermined time interval.If obtained In the characteristic information for the preview image got exist except target reference object characteristic information and background object characteristic information with Outer characteristic information, so that it may start the delay camera function of not timing.Until in the characteristic information of the preview image got There is no when characteristic information in addition to the characteristic information of the characteristic information of target reference object and background object, then clapped According to, and then export the image of taking pictures that reference object to be removed is not present.It can make photo using the scheme of the embodiment of the present invention Shooting effect is more preferable.And user does not need to remove the reference object to be removed in photo by manually mode, avoids Cumbersome operating process, it is convenient and efficient.

It is the flow chart of another photographic method provided in an embodiment of the present invention referring to Fig. 5, Fig. 5, is applied to mobile terminal. The difference of the present embodiment and previous embodiment is only to handle the regional area of preview image, and then exports not There are the images of taking pictures of reference object to be removed.As shown in Figure 5, comprising the following steps:

The characteristic information of step 501, the characteristic information for obtaining target reference object and background object.

In step 501, before taking pictures, i.e., when being in preview state, user can be by manually mode pre- It lookes in picture and chooses target reference object.After choosing target reference object, the available target reference object of mobile terminal Characteristic information.

Step 502 obtains multiple images to be processed, and obtains the clarity of multiple images to be processed respectively.

It in step 502, can after getting the characteristic information of target reference object and the characteristic information of background object To press shutter, it can press the shooting button of mobile terminal.Next, mobile terminal can before receiving photographing instruction To obtain the characteristic information of preview screen.

After acquisition for mobile terminal to the characteristic information of preview screen, it can be determined that be in the characteristic information of the preview screen The no characteristic information existed in addition to the characteristic information of target reference object and the characteristic information of background object.If mobile terminal Judge that there is no the characteristic informations of characteristic information and background object except target reference object in the characteristic information of preview screen Characteristic information in addition then can directly take pictures, and can only shoot an image, and then export and bat to be removed is not present Take the photograph the image of taking pictures of object.

Optionally, described multiple images to be processed of acquisition, comprising:

Continuous shooting is carried out, multiple target images are obtained；

It is determined in multiple described target images in each target image according to the characteristic information of the target reference object Target reference object where region；

By the mesh in the region where the target reference object in any two target images in multiple described target images Mark coordinate is compared；

The difference of the coordinates of targets in the region where comparison result selection target reference object is less than preset threshold Multiple target images；

The difference of the coordinates of targets in the region where the target reference object is less than to multiple target figures of preset threshold As multiple described images to be processed.

If mobile terminal judge to exist in the characteristic information of preview screen except target reference object characteristic information and Characteristic information other than the characteristic information of background object can then carry out continuous shooting, and then obtain multiple target images.Assuming that mobile Terminal obtains 7 target images after carrying out continuous shooting.

Mobile terminal can determine each target figure in multiple target images according to the characteristic information of target reference object The region where target reference object as in.The target shooting pair in multiple target images in each target image has been determined As place region after, the target in the region in the available each target image of mobile terminal where target reference object The coordinate at the center in the region in the available each target image of coordinate, i.e. mobile terminal where target reference object, packet Include the abscissa at the center and the ordinate at the center.

Next, can be by the area where the target reference object in any two target images in multiple target images The coordinates of targets in domain is compared, it can by the target reference object in any two target images in 7 target images The coordinates of targets in the region at place is compared, also can be by the mesh in any two target images in 7 target images The coordinate at center in the region where mark reference object compares, and abscissa and ordinate can be carried out respectively pair Than.

Default threshold can be less than according to the difference of the coordinates of targets in the region where comparison result selection target reference object Multiple target images of value, and then the difference of the coordinates of targets in the region where target reference object can be less than preset threshold Multiple target images as multiple images to be processed.It is for instance possible to obtain multiple groups target image, wherein every group of target image In the difference of coordinate at center in region where target reference object in any two target images be less than preset threshold.I.e. The difference of abscissa is less than first threshold s, and the difference of ordinate is less than second threshold t.It, can be with for above-mentioned multiple groups target image The number of target image in every group of target image is obtained, and then one group of target figure that the number that can obtain target image is most Picture.Using this group of most target image of the number of target image as image to be processed.

For one group of most target image of the number of target image, each target in available this group of target image The clarity of image.Then select the highest target image of clarity as preview image PI from this group of target image.

Assuming that comparing result are as follows: the coordinate at the center in the region in first target image P1 where target reference object with The coordinate at the center in the region in second target image P2 where target reference object matches, i.e. first target image P1 In the abscissa at the center in the region where middle target reference object and second target image P2 where target reference object The difference of the abscissa at the center in region is less than first threshold s；And in first target image P1 where target reference object The ordinate at the center in the region in the ordinate at the center in region and second target image P2 where target reference object Difference is less than second threshold t.

And third target image P3, the 4th target image P4, the 5th target image P5, the 6th target image P6 With the region where the target reference object of any two target images in this 5 target images of the 7th target image P7 The coordinate at center all matches.

And the coordinate at the center in the region in first target image P1 where target reference object and third target Image P3, the 4th target image P4, the 5th target image P5, the 6th target image P6 and the 7th target image P7 this The coordinate at the center in the region in 5 target images in any one target image where target reference object mismatches；The Coordinate and third the target image P3, the 4th mesh at the center in the region in two target image P2 where target reference object Logo image P4, the 5th target image P5, appoint in the 6th target image P6 and the 7th target image P7 this 5 target images The coordinate at center in the region in a target image where target reference object of anticipating mismatches.It then can be by third target Image P3, the 4th target image P4, the 5th target image P5, the 6th target image P6 and the 7th target image this 5 Target image is opened as image to be processed.Next, can further obtain third image P3 to be processed, the 4th it is to be processed The clarity of image P4, the 5th image P5 to be processed, the 6th image P6 and the 7th image P7 to be processed to be processed.

Step 503 selects the highest image to be processed of clarity as the preview from multiple described images to be processed Image.

In step 503, obtain third image P3 to be processed, the 4th image P4 to be processed, the 5th it is to be processed Image P5, the 6th image P6 and the 7th image P7 to be processed to be processed clarity after, can be from this 5 figures to be processed Select the highest image to be processed of clarity as preview image PI as in.Assuming that preview image PI is the 7th image to be processed P7。

In preview image PI, the region L where target reference object can be extended, for example, can be by target Two widthwise edges of region L where reference object are displaced outwardly the distance of the length of second threshold t respectively；By target shooting pair As two longitudinal edges of the region L at place are displaced outwardly the distance of the length of first threshold s respectively.As shown in fig. 6, for target Region where reference object be extended after schematic diagram.

Step 504 determines in the preview image with the presence or absence of reference object to be removed.

In step 504, it is determined that after preview image PI, mobile terminal can determine whether there is in preview image PI Reference object to be removed.

If there are reference objects to be removed in step 505, the preview image, obtain described in the preview image Region corresponding to target reference object.

It in step 505, can be with if mobile terminal is judged in preview image PI there are reference object to be removed Obtain region M corresponding to target reference object in preview image PI, it can obtain the region L warp where target reference object Region M after crossing extension.

Step 506 determines that the region in the preview image in addition to the region corresponding to the target reference object is Pending area.

In step 506, it is determined that in preview image PI after region M corresponding to target reference object, can determine Region in preview image in addition to the region corresponding to the target reference object is pending area.Pending area can be drawn It is divided into multiple regions, it can be by the region division in addition to the region M corresponding to the target reference object in preview image PI Multiple regions.For example, can be by the region division in addition to the region M corresponding to the target reference object in preview image PI Totally three regions " the region d on the left side ", " intermediate region e " and " the region f on the right ".It is every in other 4 images to be processed The corresponding region of one image to be processed can also be divided into corresponding three regions.For example, third image to be processed P3 can be divided into " the region d3 on the left side ", " intermediate region e3 " and " the region f3 on the right "；4th image P4 to be processed " the region d4 on the left side, " intermediate region e4 " and " the region f4 on the right " can be divided into；5th image P5 to be processed can be with It is divided into " the region d5 on the left side, " intermediate region e5 " and " the region f5 on the right；6th image P6 to be processed can be divided For " region d6, " intermediate region e6 " and " the region f6 on the right " on the left side.As shown in fig. 7, for it is a kind of by preview image and The partial region of other 4 images to be processed is divided into trizonal schematic diagram.

Step 507, the phase for judging third target area and the 4th target area in contrast images in the pending area Like degree whether in the second preset range；Wherein, the contrast images are to remove the preview in multiple described images to be processed Image except image, relative position of the third target area in the preview image and the 4th target area exist Relative position in the contrast images corresponds to identical.

In step 507, mobile terminal may determine that third target area and the in contrast images the 4th in pending area Whether the similarity of target area is in the second preset range.Wherein, contrast images are that preview is removed in multiple images to be processed Image except image, and relative position of the third target area in preview image and the 4th target area are in contrast images Relative position correspond to it is identical.

Assuming that the third target area is " the intermediate region e " in preview image PI.It can will be in preview image PI " the intermediate region " in each image to be processed in the content of " intermediate region e " and other 4 images to be processed Content is compared, and obtains 4 similarities.

10 similarities that can use acquisition describe 10 points, and the portion in this 10 points in two-dimensional Cartesian coordinate system Branch can form a close quarters than comparatively dense.It may determine that the content of " intermediate region e " in preview image PI It is obtained after being compared with the content in " intermediate region " in each image to be processed in other 4 images to be processed 4 similarities corresponding to point whether be in close quarters.It can judge the third target area in preview image PI Whether corresponding similarity is in the second preset range.

If it is default that step 508, the third target area and the similarity of the 4th target area are in described second Except range, then the content of the third target area is replaced using the content of the 4th target area；4th target area The difference of target similarity corresponding to corresponding similarity and second preset range is less than default second threshold, obtains It takes pictures image, the reference object to be removed is not present in the image of taking pictures.

In step 508, if the similarity of third target area and the 4th target area be in the second preset range it Outside, i.e., if point corresponding to above-mentioned 4 similarities is in except close quarters, can determine in preview image PI exist to The reference object of removal.There are reference objects to be removed by " the intermediate region e " that can think in preview image PI.

If there are reference objects to be removed in preview image PI, i.e., if " intermediate region in preview image PI There are reference objects to be removed by e ", then can determine the central point of above-mentioned close quarters.Next, can be from above-mentioned 10 phases It is selected and the immediate point of the central point of close quarters, the center of this and close quarters in 10 points like corresponding to degree Immediate two images to be processed put in corresponding 5 images to be processed of point, can select to remove from two images to be processed The second target image to be processed except preview image PI.Finally utilize the 4th target area in the second target image to be processed Content replacement preview image PI in third target area content, it can utilize the in the second target image to be processed The content of " intermediate region e " in the content replacement preview image PI of four target areas.Wherein, the 4th target area is second " intermediate region " in target image to be processed.

It should be noted that target similarity corresponding to the second preset range is corresponding with the central point of close quarters Similarity.Corresponding to similarity corresponding to the 4th target area in second target image to be processed and the second preset range The difference of target similarity be less than default second threshold.

Step 509 receives photo generation instruction.

In step 509, after obtaining the image of taking pictures there is no reference object to be removed, so that it may receive photo Generate instruction.Wherein, it is that there is no the instructions of the image of taking pictures of reference object to be removed for output that photo, which generates instruction,.

Step 5010 generates image of taking pictures described in instruction output according to the photo.

In step 5010, receive photo generate instruction after, so that it may according to the photo generate instruction output it is above-mentioned There is no the images of taking pictures of reference object to be removed.

In this way, mobile terminal can first obtain the characteristic information of target reference object and the characteristic information of background object, According to the characteristic information of target reference object determine target reference object in preview image corresponding to region.Judge preview image In whether there is reference object to be removed in region in addition to the region corresponding to the target reference object.If there is wait go The reference object removed is then purged processing to reference object to be removed.It can make photo using the scheme of the embodiment of the present invention Shooting effect it is more preferable.And user does not need to remove the reference object to be removed in photo by manually mode, keeps away Exempt from cumbersome operating process, it is convenient and efficient.As may determine that region corresponding to target reference object in preview image, And then reference object removing processing only is carried out to the region in addition to the region corresponding to the target reference object in preview image, because This, allows user to have movement by a relatively large margin during taking pictures.

It is the structure chart that the present invention implements the mobile terminal provided referring to Fig. 8, Fig. 8, as shown in figure 8, mobile terminal 800 wraps Include the first acquisition module 801, determining module 802, processing module 803, receiving module 804 and output module 805, in which:

First obtains module 801, for obtaining preview image；

Determining module 802, for determining that described first obtains in the preview image that module 801 is got with the presence or absence of wait go The reference object removed；

Processing module 803, if determining in preview image for the determining module 802 there are reference object to be removed, Reference object removing processing is then carried out, image of taking pictures is obtained, the reference object to be removed is not present in the image of taking pictures；

Receiving module 804 generates instruction for receiving photo；

Output module 805, the photo for being received according to the receiving module 804 generate instruction and export the processing mould The image of taking pictures that the processing of block 803 obtains.

Optionally, as shown in figure 9, the first acquisition module 801 includes:

First acquisition submodule 8011 for obtaining multiple images to be processed, and obtains multiple described figures to be processed respectively The clarity of picture；

Submodule 8012 is selected, for selecting from multiple images to be processed that first acquisition submodule 8011 is got The highest image to be processed of clarity is selected as the preview image.

Optionally, as shown in Figure 10, the determining module 802 includes:

First judging submodule 8021, for judging first object region and in contrast images second in the preview image Whether the similarity of target area is in the first preset range, wherein the contrast images are multiple described images to be processed In image in addition to the preview image, and relative position of the first object region in the preview image with it is described Relative position of second target area in the contrast images corresponds to identical；

First determine submodule 8022, if for first judging submodule 8021 judge first object region with it is described The similarity of second target area is in except first preset range, it is determined that there are to be removed in the preview image Reference object.

Optionally, the processing module 803 is specifically used for:

The content in the first object region is replaced using the content of the second target area, wherein second target area The difference of target similarity corresponding to similarity corresponding to domain and first preset range is less than preset first threshold value.

Optionally, as shown in figure 11, the mobile terminal further include:

Second obtains module 806, for obtaining the characteristic information of target reference object and the characteristic information of background object；

The first acquisition module 801 is specifically used for: multiple preview images of interval acquiring and described to schedule The characteristic information of multiple preview images.

Optionally, as shown in figure 12, the determining module 802 includes:

Second judgment submodule 8023 judges the mesh for determining the targets preview figure in multiple described preview images It marks in the characteristic information of preview image with the presence or absence of the feature of the target reference object got except the second acquisition module 806 Characteristic information other than the characteristic information of information and the background object；

Second determines submodule 8024, removes the target reference object if existing for the judgement of second judgment submodule 8023 Characteristic information and the background object characteristic information other than characteristic information, it is determined that exist in the targets preview image Reference object to be removed.

Optionally, the receiving module 804 is specifically used for:

It receives the photo sent after the delay object time and generates instruction, wherein the object time is from the current mesh of determination There are reference objects to be removed to start in mark preview image, and shooting pair to be removed is not present in targets preview image to determining Time as until.

Optionally, as shown in figure 13, the mobile terminal further include:

Third obtains module 807, for obtaining the characteristic information of target reference object and the characteristic information of background object；

The processing module 803 includes:

Second acquisition submodule 8031, for obtaining target described in the preview image that the selection submodule 8012 selects Region corresponding to reference object；

Third determines submodule 8032, for determining in the preview image except second acquisition submodule 8031 obtains Region except region corresponding to the target reference object arrived is pending area；

Third judging submodule 8033, for judging that the third determines in pending area determined by submodule 8032 Whether the similarity of the 4th target area is in the second preset range in third target area and contrast images；Wherein, described Contrast images are the image in multiple described images to be processed in addition to the preview image, and the third target area is described Relative position and relative position of the 4th target area in the contrast images in preview image is corresponding identical；

Submodule 8034 is replaced, if judging third target area and the described 4th for the third judging submodule 8033 The similarity of target area is in except second preset range, then replaces the third using the content of the 4th target area The content of target area；

Target similarity corresponding to similarity corresponding to 4th target area and second preset range Difference is less than default second threshold.

Optionally, as shown in figure 14, first acquisition submodule 8011 includes:

Continuous shooting unit 80111 obtains multiple target images for carrying out continuous shooting；

Determination unit 80112, the feature for obtaining the target reference object that module 807 is got according to the third are believed Breath determines the target reference object institute in multiple target images of described 80111 continuous shootings of continuous shooting unit in each target image Region；

Comparing unit 80113, for by the determination unit in any two target images in multiple described target images The coordinates of targets in the region where target reference object determined by 80112 is compared；

Selecting unit 80114, for according to 80113 comparison result selection target reference object obtained institute of comparing unit Region coordinates of targets difference be less than preset threshold multiple target images；

Execution unit 80115, for by the region where the selected target reference object of the selecting unit 80114 The difference of coordinates of targets is less than multiple target images of preset threshold as multiple described images to be processed.

Mobile terminal 800 can be realized mobile terminal 800 in the embodiment of the method for Fig. 1, Fig. 3, Fig. 4 and Fig. 5 realize it is each A process, to avoid repeating, which is not described herein again.And the available preview image of mobile terminal 800, and then determine preview image In whether there is reference object to be removed.If there are reference objects to be removed in preview image, can be to be removed Reference object be purged processing, obtain the image of taking pictures that reference object to be removed is not present, finally output there is no to The image of taking pictures of the reference object of removal.The shooting effect of photo can be made more preferable using the scheme of the embodiment of the present invention.And it uses Family does not need to remove the reference object to be removed in photo by manually mode, avoids cumbersome operating process, side Just quick.

It is the structure chart that the present invention implements the mobile terminal provided, as shown in figure 15, mobile terminal referring to Figure 15, Figure 15 1500 include: at least one processor 1501, memory 1502, at least one network interface 1504, user interface 1503 and take the photograph As head assembly 1505 and it is stored on memory 1502 and taking pictures of can running on processor 1501 controls program, control of taking pictures The step of program realizes above-mentioned photographic method when being executed by processor 1501.Various components in mobile terminal 1500 pass through bus System 1506 is coupled.It is understood that bus system 1506 is for realizing the connection communication between these components.Bus system 1506 in addition to including data/address bus, further includes power bus, control bus and status signal bus in addition.But for clear explanation For the sake of, various buses are all designated as bus system 1506 in Figure 15.

Wherein, user interface 1503 may include display, keyboard or pointing device (for example, mouse, trace ball (trac kball), touch-sensitive plate or touch screen etc..

It is appreciated that the memory 1502 in the embodiment of the present invention can be volatile memory or non-volatile memories Device, or may include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (Read-Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), erasable programmable are only Read memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, ) or flash memory EEPROM.Volatile memory can be random access memory (Random Access Memory, RAM), use Make External Cache.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random-access Memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random-access Memory (Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate SDRAM, DDRSDRAM), it is enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronous Connect dynamic random access memory (Synchlink DRAM, SLDRAM) and direct rambus random access memory (Direct Rambus RAM, DRRAM).The memory 1502 of system and method described herein is intended to include but is not limited to this A little and any other suitable type memory.

In some embodiments, memory 1502 stores following element, executable modules or data structures, or Their subset of person or their superset: operating system 15021 and application program 15022.

Wherein, operating system 15021 include various system programs, such as ccf layer, core library layer, driving layer etc., are used for Realize various basic businesses and the hardware based task of processing.Application program 15022 includes various application programs, such as matchmaker Body player (Media Player), browser (Browser) etc., for realizing various applied business.Realize that the present invention is implemented The program of example method may be embodied in application program 15022.

In embodiments of the present invention, by the program or instruction of calling memory 1502 to store, specifically, can be application The program or instruction stored in program 15022, computer program can realize following steps when being executed by processor 1501:

Obtain preview image；

It receives photo and generates instruction；

The method that the embodiments of the present invention disclose can be applied in processor 1501, or real by processor 1501 It is existing.Processor 1501 may be a kind of IC chip, the processing capacity with signal.During realization, the above method Each step can be completed by the instruction of the integrated logic circuit of the hardware in processor 1501 or software form.Above-mentioned Processor 1501 can be general processor, digital signal processor (Digital Signal Processor, DSP), dedicated Integrated circuit (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic, Discrete hardware components.It may be implemented or execute disclosed each method, step and the logic diagram in the embodiment of the present invention.It is general Processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with institute of the embodiment of the present invention The step of disclosed method, can be embodied directly in hardware decoding processor and execute completion, or with the hardware in decoding processor And software module combination executes completion.Software module can be located at random access memory, and flash memory, read-only memory may be programmed read-only In the storage medium of this fields such as memory or electrically erasable programmable memory, register maturation.The storage medium is located at The step of memory 1502, processor 1501 reads the information in memory 1502, completes the above method in conjunction with its hardware.

It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its Combination is to realize.For hardware realization, processing unit be may be implemented in one or more specific integrated circuit (Application Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing, DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable Logic Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general processor, In controller, microcontroller, microprocessor, other electronic units for executing herein described function or combinations thereof.

For software implementations, it can be realized herein by executing the module (such as process, function etc.) of function described herein The technology.Software code is storable in memory and is executed by processor.Memory can in the processor or It is realized outside processor.

Optionally, following steps be can also be achieved when computer program is executed by processor 1501:

Multiple images to be processed are obtained, and obtain the clarity of multiple images to be processed respectively；

Select the highest image to be processed of clarity as the preview image from multiple described images to be processed.

Judge whether first object region and the similarity of the second target area in contrast images are located in the preview image In in the first preset range, wherein the contrast images are in multiple images to be processed for described in addition to the preview image Image, and relative position of the first object region in the preview image and second target area are in the comparison Relative position in image corresponds to identical；

If the similarity of the first object region and second target area is in except first preset range, Then determine that there are reference objects to be removed in the preview image.

Obtain the characteristic information of target reference object and the characteristic information of background object；

The characteristic information of multiple preview images of interval acquiring and multiple preview images to schedule.

The targets preview image in multiple described preview images is determined, in the characteristic information for judging the targets preview image With the presence or absence of the characteristic information in addition to the characteristic information of the characteristic information of the target reference object and the background object；

Feature in addition to the characteristic information of the target reference object and the characteristic information of the background object if it exists Information, it is determined that there are reference objects to be removed in the targets preview image.

Obtain region corresponding to target reference object described in the preview image；

Determine that the region in the preview image in addition to the region corresponding to the target reference object is pending district Domain；

Judge the 4th target area in third target area and contrast images in the pending area similarity whether In the second preset range；Wherein, in the contrast images multiple images to be processed for described in addition to the preview image Image, relative position of the third target area in the preview image and the 4th target area are in the comparison Relative position in image corresponds to identical；

If the similarity of the third target area and the 4th target area is in except second preset range, The content of the third target area is then replaced using the content of the 4th target area；

Continuous shooting is carried out, multiple target images are obtained；

Mobile terminal 1500 can be realized each process that mobile terminal is realized in previous embodiment, to avoid repeating, this In repeat no more.And the available preview image of mobile terminal 1500, and then determine in preview image with the presence or absence of to be removed Reference object.If there are reference objects to be removed in preview image, reference object to be removed can be purged Processing obtains the image of taking pictures that reference object to be removed is not present, and finally the bat of reference object to be removed is not present in output According to image.The shooting effect of photo can be made more preferable using the scheme of the embodiment of the present invention.And user does not need by manually Mode removes the reference object to be removed in photo, avoids cumbersome operating process, convenient and efficient.

It is the structure chart of another mobile terminal provided in an embodiment of the present invention referring to Figure 16, Figure 16.As shown in figure 16, it moves Dynamic terminal 1600 includes radio frequency (Radio Frequency, RF) circuit 1610, memory 1620, input unit 1630, display list Member 1640, voicefrequency circuit 1660, communication module 1670, power supply 1680, CCD camera assembly 1690 and is stored in processor 1650 On reservoir 1620 and taking pictures of can running on processor 1650 controls program, takes pictures when controlling program and being executed by processor 1650 The step of realizing above-mentioned photographic method.

Wherein, input unit 1630 can be used for receiving the number or character information of user's input, and generate with movement eventually The related signal input of the user setting and function control at end 1600.Specifically, in the embodiment of the present invention, the input unit 1630 may include touch panel 1631.Touch panel 1631, also referred to as touch screen collect the touching of user on it or nearby It touches operation (for example user uses the operations of any suitable object or attachment on touch panel 1631 such as finger, stylus), and Corresponding attachment device is driven according to preset formula.Optionally, touch panel 1631 may include touch detecting apparatus and Two parts of touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation bring letter Number, transmit a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into Contact coordinate, then give the processor 1650, and order that processor 1650 is sent can be received and executed.Furthermore, it is possible to Touch panel 1631 is realized using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel 1631, input unit 1630 can also include other input equipments 1632, other input equipments 1632 can include but is not limited to One of physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc. are more Kind.

Wherein, display unit 1640 can be used for showing information input by user or be supplied to the information and movement of user The various menu interfaces of terminal 1600.Display unit 1640 may include display panel 1641, optionally, using LCD or can have The forms such as machine light emitting diode (Organic Light-Emitting Diode, OLED) configure display panel 1641.

It should be noted that touch panel 1631 can cover display panel 1641, touch display screen is formed, when the touch display screen After detecting touch operation on it or nearby, processor 1650 is sent to determine the type of touch event, is followed by subsequent processing Device 1650 provides corresponding visual output according to the type of touch event in touch display screen.

Touch display screen includes Application Program Interface viewing area and common control viewing area.The Application Program Interface viewing area And arrangement mode of the common control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish two it is aobvious Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with The interface elements such as the icon comprising at least one application program and/or widget desktop control.The Application Program Interface viewing area Or the empty interface not comprising any content.This commonly uses control viewing area for showing the higher control of utilization rate, for example, Application icons such as button, interface number, scroll bar, phone directory icon etc. are set.

Wherein processor 1650 is the control centre of mobile terminal 1600, utilizes various interfaces and connection whole mobile phone Various pieces, by running or execute the software program and/or module that are stored in first memory 1621, and call and deposit The data in second memory 1622 are stored up, the various functions and processing data of mobile terminal 1600 are executed, thus eventually to movement End 1600 carries out integral monitoring.Optionally, processor 1650 may include one or more processing units.

In embodiments of the present invention, by call store the first memory 1621 in software program and/or module and/ Or the data in the second memory 1622, computer program can realize following steps when being executed by processor 1650:

Obtain preview image；

It receives photo and generates instruction；

Optionally, following steps be can also be achieved when computer program is executed by processor 1650:

Continuous shooting is carried out, multiple target images are obtained；

Terminal 1600 can be realized each process that mobile terminal is realized in previous embodiment, to avoid repeating, here not It repeats again.And the available preview image of mobile terminal 1600, and then determine and whether there is shooting to be removed in preview image Object.If there are reference objects to be removed in preview image, processing can be purged to reference object to be removed, The image of taking pictures that reference object to be removed is not present is obtained, finally the figure of taking pictures of reference object to be removed is not present in output Picture.The shooting effect of photo can be made more preferable using the scheme of the embodiment of the present invention.And user does not need through manually mode The reference object to be removed in photo is removed, avoids cumbersome operating process, it is convenient and efficient.

The embodiment of the present invention also provides a kind of computer-readable storage medium, which is characterized in that described computer-readable It takes and is stored with camera program on storage medium, the camera program realizes the step of above-mentioned fingerprint photographic method when being executed by processor Suddenly.

Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed The scope of the present invention.

It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.

In embodiment provided herein, it should be understood that disclosed device and method can pass through others Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit It connects, can be electrical property, mechanical or other forms.

The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.Some or all of unit therein can be selected to realize the embodiment of the present invention according to the actual needs Purpose.

It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.

It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention. And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are various can store program code Medium.

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.

Claims

1. a kind of photographic method, which is characterized in that be applied to mobile terminal, which comprises

Obtain preview image；

If there are reference objects to be removed in the preview image, reference object removing processing is carried out, obtains image of taking pictures, The reference object to be removed is not present in the image of taking pictures；

It receives photo and generates instruction；

It is generated according to the photo and instructs image of taking pictures described in output；

Before the acquisition preview image the step of, the method also includes:

The acquisition preview image, comprising:

2. the method as described in claim 1, which is characterized in that the acquisition preview image, further includes:

3. according to the method described in claim 2, it is characterized in that, with the presence or absence of to be removed in the determination preview image Reference object, comprising:

Judge whether the similarity of the second target area in first object region and contrast images in the preview image is in the In one preset range, wherein the contrast images are the image in multiple described images to be processed in addition to the preview image, And relative position of the first object region in the preview image and second target area are in the contrast images In relative position correspond to it is identical；

If the similarity of the first object region and second target area is in except first preset range, really There are reference objects to be removed in the fixed preview image.

4. method as claimed in claim 3, which is characterized in that the progress reference object removing processing, comprising:

The content in the first object region is replaced using the content of the second target area, wherein the second target area institute The difference of target similarity corresponding to corresponding similarity and first preset range is less than preset first threshold value.

5. the method as described in claim 1, which is characterized in that with the presence or absence of to be removed in the determination preview image Reference object, comprising:

Determine the targets preview image in multiple described preview images, judge in the characteristic information of the targets preview image whether In the presence of the characteristic information in addition to the characteristic information of the characteristic information of the target reference object and the background object；

Characteristic information in addition to the characteristic information of the target reference object and the characteristic information of the background object if it exists, Then determine that there are reference objects to be removed in the targets preview image.

6. method as claimed in claim 5, which is characterized in that the reception photo generates instruction, comprising:

The photo that reception is sent after the delay object time generates instruction, wherein the object time is pre- from determining current goal It lookes in image that there are reference objects to be removed to start, is there is no reference object to be removed to determining in targets preview image Time only.

7. method according to claim 2, which is characterized in that before described multiple images to be processed of acquisition the step of, institute State method further include:

The progress reference object removing processing, comprising:

Determine that the region in the preview image in addition to the region corresponding to the target reference object is pending area；

Judge whether third target area and the similarity of the 4th target area in contrast images are in the pending area In second preset range；Wherein, the contrast images are the figure in multiple described images to be processed in addition to the preview image Picture, relative position of the third target area in the preview image and the 4th target area are in the contrast images In relative position correspond to it is identical；

If the similarity of the third target area and the 4th target area is in except second preset range, benefit The content of the third target area is replaced with the content of the 4th target area；

The difference of target similarity corresponding to similarity corresponding to 4th target area and second preset range Less than default second threshold.

8. the method for claim 7, which is characterized in that described multiple images to be processed of acquisition, comprising:

Continuous shooting is carried out, multiple target images are obtained；

The mesh in multiple described target images in each target image is determined according to the characteristic information of the target reference object Mark the region where reference object；

The target in the region where the target reference object in any two target images in multiple described target images is sat Mark is compared；

The difference of the coordinates of targets in the region where comparison result selection target reference object is less than multiple of preset threshold Target image；

Multiple target images that the difference of the coordinates of targets in the region where the target reference object is less than preset threshold are made For multiple described images to be processed.

9. a kind of mobile terminal characterized by comprising

First obtains module, for obtaining preview image；

Determining module, for determining that described first obtains in the preview image that module is got with the presence or absence of shooting pair to be removed As；

Processing module is shot if determining in preview image for the determining module there are reference object to be removed Object removing processing obtains image of taking pictures, the reference object to be removed is not present in the image of taking pictures；

Receiving module generates instruction for receiving photo；

Output module, the photo for being received according to the receiving module generate the instruction output processing module and handle to obtain Image of taking pictures；

Second obtains module, for obtaining the characteristic information of target reference object and the characteristic information of background object；

The first acquisition module is specifically used for: multiple preview images of interval acquiring and multiple described previews to schedule The characteristic information of image.

10. mobile terminal as claimed in claim 9, which is characterized in that described first obtains module further include:

First acquisition submodule for obtaining multiple images to be processed, and obtains the clear of multiple images to be processed respectively Degree；

Submodule is selected, for selecting clarity highest from multiple images to be processed that first acquisition submodule is got Image to be processed as the preview image.

11. mobile terminal as claimed in claim 10, which is characterized in that the determining module includes:

First judging submodule, for judging first object region and the second target area in contrast images in the preview image Similarity whether be in the first preset range, wherein the contrast images are in multiple described images to be processed except described Image except preview image, and relative position of the first object region in the preview image and second target Relative position of the region in the contrast images corresponds to identical；

First determines submodule, if judging first object region and second target area for first judging submodule Similarity be in except first preset range, it is determined that there are reference objects to be removed in the preview image.

12. mobile terminal as claimed in claim 11, which is characterized in that the processing module is specifically used for:

13. mobile terminal as claimed in claim 9, which is characterized in that the determining module includes:

Second judgment submodule judges the targets preview for determining the targets preview image in multiple described preview images Characteristic information and institute in the characteristic information of image with the presence or absence of the target reference object got except the second acquisition module State the characteristic information other than the characteristic information of background object；

Second determine submodule, if for second judgment submodule judgement exist except the target reference object characteristic information and Characteristic information other than the characteristic information of the background object, it is determined that there are shootings to be removed in the targets preview image Object.

14. mobile terminal as claimed in claim 13, which is characterized in that the receiving module is specifically used for:

15. mobile terminal as claimed in claim 10, which is characterized in that the mobile terminal further include:

Third obtains module, for obtaining the characteristic information of target reference object and the characteristic information of background object；

The processing module includes:

Second acquisition submodule is right for obtaining target reference object institute described in the preview image of the selection submodule selection The region answered；

Third determines submodule, for determining the target shooting got in the preview image except second acquisition submodule Region except region corresponding to object is pending area；

Third judging submodule, for judging that the third determines third target area in pending area determined by submodule Whether it is in the second preset range with the similarity of the 4th target area in contrast images；Wherein, the contrast images are institute The image in multiple images to be processed in addition to the preview image is stated, the third target area is in the preview image Relative position and relative position of the 4th target area in the contrast images are corresponding identical；

Submodule is replaced, if judging the phase of third target area with the 4th target area for the third judging submodule Like degree except second preset range, then the interior of the third target area is replaced using the content of the 4th target area Hold；

16. mobile terminal as claimed in claim 15, which is characterized in that first acquisition submodule includes:

Continuous shooting unit obtains multiple target images for carrying out continuous shooting；

Determination unit, the characteristic information for obtaining the target reference object that module is got according to the third determine the company Clap the region where the target reference object in multiple target images of unit institute continuous shooting in each target image；

Comparing unit, for by mesh determined by the determination unit in any two target images in multiple described target images The coordinates of targets in the region where mark reference object is compared；

Selecting unit, for the target according to the region where comparing unit comparison result selection target reference object obtained The difference of coordinate is less than multiple target images of preset threshold；

Execution unit, for by the difference of the coordinates of targets in the region where the selected target reference object of the selecting unit Less than multiple target images of preset threshold as multiple described images to be processed.

17. a kind of mobile terminal, which is characterized in that including processor, memory and be stored on the memory and can be in institute The camera program run on processor is stated, is realized when the camera program is executed by the processor as appointed in claim 1 to 8 The step of photographic method described in one.

18. a kind of computer-readable storage medium, which is characterized in that be stored with bat in the computer-readable storage medium The step such as photographic method described in any item of the claim 1 to 8 is realized according to program, when the camera program is executed by processor Suddenly.