WO2019205566A1

WO2019205566A1 - Method and device for displaying image

Info

Publication number: WO2019205566A1
Application number: PCT/CN2018/114182
Authority: WO
Inventors: 姜鹏; 高超; 何琦
Original assignee: 青岛海信移动通信技术股份有限公司
Priority date: 2018-04-25
Filing date: 2018-11-06
Publication date: 2019-10-31
Also published as: CN108776771A

Abstract

A method and device for displaying an image, for solving the problem of poor overall effect of pictures taken by a user with a camera of a mobile device. The method comprises: a mobile device obtains an image by means of a camera; the mobile device sends the image and the current position information to a network device; the mobile device displays a matching image returned by the network device, wherein the matching image comprises an object and a scene, and the scene comprised in the matching image is a scene corresponding to the position information. The user can take pictures of better effect in the reasonable composition according to the returned matching image.

Description

Method and device for displaying pictures

The present disclosure claims priority to Chinese Patent Application, filed on Apr. 25, 2018, the entire disclosure of which is hereby incorporated by reference. in.

Technical field

The present disclosure relates to the technical field of image processing, and in particular, to a method and an apparatus for displaying a picture.

Background technique

With the development of science and technology, the hardware standards of mobile device cameras are getting higher and higher. For example, there are multiple cameras in the camera, the pixels are getting better and better, and the functions of image processing are also included. Therefore, the user's photo effect is coming. The better.

However, even if the camera's hardware condition is good, it does not mean that a good photo will be taken. At present, most users take pictures because there is no professional photo knowledge. For example, when using the camera, the left and right faces should be averaged, and the "yin and yang face" cannot appear. If you have a flash or a steady light, you can let the subject hold a piece of white paper on the chest so that the face will be brighter. When there is no flash, you can shoot the subject in the shadows, and you can reach the face evenly. And most of the users are in the same way in taking pictures and composing pictures. The posture of taking pictures is similar. If you take pictures, you will use the position of scissors. The photos you take are not creative, and most people's photos are not the same as the background. The overall effect is not good.

In summary, the overall photo effect of the photo taken by the user using the camera of the mobile device is not good.

Summary of the invention

The present disclosure provides a method and apparatus for displaying a picture to solve the problem that the overall photo of the photo taken by the user using the mobile device is not good.

In a first aspect, an embodiment of the present disclosure provides a method for displaying a picture, the method comprising:

The mobile device obtains a picture through the camera, and sends the picture and the current location information to the network side device, and displays a matching picture returned by the network side device, where the matching picture includes an object and a scene, and the matching picture The included scene is a scene corresponding to the location information.

In the embodiment of the present disclosure, the mobile device sends the captured picture and the current location information to the network side device, and then displays the matching picture returned by the network side device, and the user can use the reasonable composition to take a better shot according to the returned matching picture. Photo.

In some embodiments, determining a number of matching pictures returned by the network side device, in response to the number of sheets of the matching picture being one, the mobile device according to the shape contour of the object in the matching picture, The objects in the matching picture are removed.

In some embodiments, in response to the matching picture being greater than one, the mobile device determines a matching picture selected by the user, and removes the matching picture according to the shape contour of the selected object in the matching picture. Object.

In some implementations, after the mobile device determines the object, the mobile device can determine a shape contour of the object in the matching picture according to an edge detection algorithm.

In some implementations, after the mobile device determines the object, the mobile device may determine a shape contour of the object in the matching picture according to the shape contour information corresponding to the object in the preset matching picture.

In some embodiments, the mobile device displays a picture parameter corresponding to the location information in response to a user not receiving a selection instruction of the matching picture in a predetermined time period; wherein the picture parameter includes the following information Part or all: white balance parameters, exposure parameters, focus parameters, composition mode.

In some implementations, determining a number of matching pictures returned by the network side device, and in response to the matching picture being one, the mobile device displays a picture acquired by the camera in a partial area of the screen and is in a remaining area of the screen. Show matching images.

In some implementations, in response to the matching picture being a plurality of pictures, the mobile device displays a picture acquired by the camera in a partial area of the screen and displays a matching picture selected by the user in a remaining area of the screen.

In the embodiment of the present disclosure, since the mobile device displays the matching picture on the screen according to the matching picture returned by the network side device, the user can see the matching picture when performing the photographing, thereby further improving the overall effect of taking the photo.

In a second aspect, an embodiment of the present disclosure provides a mobile device for displaying a picture, including: a memory and a processor, wherein the memory stores computer instructions, and when the computer instructions are executed by the processor, the mobile device is caused carried out:

Obtaining a picture by the camera; transmitting the picture and the current location information to the network side device; displaying the matching picture returned by the network side device, where the matching picture includes an object and a scene, and the scene included by the matching picture is a location The scene corresponding to the information.

In some embodiments, the processor is further configured to execute computer instructions to: determine a number of matching pictures returned by the network side device, in response to the number of sheets of the matching picture being one, according to the matching picture The shape outline of the object in the object, removing the object in the matching picture.

In some embodiments, the processor is further configured to execute computer instructions to: in response to the matching picture being greater than one, determining a matching picture selected by the user, and according to the shape contour of the selected object in the matching picture , removing the object in the matching picture.

In some embodiments, the processor is further configured to execute computer instructions to determine a shape profile of the object in the matching picture in accordance with an edge detection algorithm.

In some embodiments, the processor is further configured to execute computer instructions to determine a shape contour of the object in the matching picture according to the shape contour information corresponding to the object in the preset matching picture.

In some embodiments, the processor is further configured to execute computer instructions to: display a picture parameter corresponding to the location information in response to a user not receiving a selection instruction of the matching picture for a predetermined period of time; wherein The picture parameters include some or all of the following information: white balance parameters, exposure parameters, focus parameters, and composition mode.

In some embodiments, the processor is further configured to execute computer instructions to: determine a number of matching pictures returned by the network side device, and display a camera acquisition in a partial area of the screen in response to the matching picture being one piece The picture shows a matching picture in the remaining area of the screen.

In some embodiments, the processor is further configured to execute computer instructions to: in response to the matching picture being a plurality of pictures, displaying a picture acquired by the camera in a partial area of the screen and displaying a user selected match in a remaining area of the screen image.

In a third aspect, an embodiment of the present disclosure provides a mobile device that displays a picture, where the mobile device includes:

a module for acquiring a picture by using a camera; a sending module, configured to send the picture and the current location information to the network side device; and a display module, configured to display a matching picture returned by the network side device, where the matching The picture includes an object and a scene, and the scene included in the matching picture is a scene corresponding to the location information.

For the technical effects brought about by the implementation of the second aspect and the third aspect, refer to the technical effects brought about by the implementation manner in the first aspect, and details are not described herein again.

These and other aspects of the present disclosure will be more readily apparent in the following description of the embodiments.

DRAWINGS

The drawings described herein are intended to provide a further understanding of the disclosure, and are intended to be a In the drawing:

1 is a schematic structural diagram of a system for displaying a picture according to an embodiment of the present disclosure;

2 is a schematic diagram of binding a feature of a picture to a picture according to an embodiment of the present disclosure;

3 is a schematic diagram of a screen display of a mobile device according to an embodiment of the present disclosure;

4 is a schematic diagram of a mobile device adjusting a screen display picture according to an embodiment of the present disclosure;

FIG. 5 is a schematic diagram of removing an object in a matching picture according to an embodiment of the present disclosure;

FIG. 6 is a schematic diagram of a device for displaying a mobile device according to an embodiment of the present disclosure;

FIG. 7 is a schematic diagram of another apparatus for displaying a mobile device according to an embodiment of the present disclosure;

FIG. 8 is a schematic diagram of a method for displaying a picture according to an embodiment of the present disclosure;

FIG. 9 is a schematic diagram of a complete process of displaying a picture according to an embodiment of the present disclosure.

detailed description

The present disclosure will be further described in detail with reference to the accompanying drawings, in which FIG. . All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present disclosure without departing from the inventive scope are the scope of the disclosure.

With the development of science and technology, the camera effect of mobile devices is getting better and better, people will take photos in front of some scenes, but most users take photos because there is no professional photo knowledge, and there are the same in terms of framing and composition. There is no creative problem in the photo pose, which leads to the photo being taken in the same way as the background, the rest are the same, the overall effect is not good. Based on this, the embodiment of the present invention provides a method for displaying a picture.

As shown in FIG. 1 , an embodiment of the present disclosure provides a system for displaying a picture, including: a mobile device 100 and a network side device 101.

The mobile device 100 is mainly configured to acquire a picture by using a camera, and then send the picture and the current location information to the network side device. Finally, the matching picture returned by the network side device is displayed, where the matching picture includes an object and a scene. The scene included in the matching picture is a scene corresponding to the location information.

In the embodiment of the present disclosure, the mobile device acquires a picture through the camera, and sends the picture and the current location information to the network side device, where the mobile device displays the matching picture returned by the network side device, where the matching picture includes the object and the scene, and the matching picture The included scene is a scene corresponding to the location information. In the embodiment of the present disclosure, the mobile device sends the captured picture and the current location information to the network side device, and then displays the matching picture returned by the network side device, and the user can take a reasonable composition according to the returned matching picture. Better photo.

The network side device herein may be a cloud server. In the embodiment of the present disclosure, a method for displaying a picture is described in detail by taking a network side device as a cloud server as an example.

When the user is taking a photo, the mobile device obtains the picture and the current location information through the camera, and then sends the image acquired by the camera and the current location information to the cloud server.

After receiving the picture sent by the mobile device and the current location information, the cloud server compares the picture with all pre-stored pictures.

Among them, all the pre-stored pictures here are a lot of classic scene photos saved in the previous period, which are based on the photos of various social software, and all the pre-stored pictures can be updated periodically. The cycle time limit can be based on actual conditions. Need to set it yourself.

For example, every 3 months, re-acquire photos that are more praised by social software, and save more photos of the social software that have been re-acquired to the cloud server.

When the cloud server saves the image, it extracts the location information of the captured image, and binds the image to the location information, and then uses the big data and artificial intelligence to learn the feature extraction of the images, and binds the features of each image to the image. .

For example, after the cloud server saves a picture A, the location extracted to the A picture is in Tiananmen Square. At this time, the A picture and the location information are bound to the Tiananmen Square feature, and then the model is trained according to a large number of Tiananmen photos. This allows the model to quickly identify whether there is a Tiananmen Square in the image.

Based on the same principle, location information is collected for different typical attractions, such as the Eiffel Tower, the Colosseum, etc., and the attraction also corresponds to its own machine learning model for judging whether the picture includes the scene.

As shown in FIG. 2, for example, after the cloud server saves a picture, it uses big data and artificial intelligence to learn that the background of the picture is A, and the time is night. When two people take pictures, these features are bound to the picture. storage.

After feature extraction, the extracted features can also be classified according to the location information, and the classification criteria can be set according to actual needs.

For example, after the cloud server saves a large number of pictures and extracts the location information and the identification features for each picture, all the pictures with the same location information are taken as one type, and then based on the pictures in the scenes where the picture time is sunny. Classification; or classify according to the number of people photographed, and treat all equal numbers of pictures as one type.

When the cloud server compares the picture sent by the mobile device with all the pre-stored pictures, the cloud server selects the same picture from the location information sent by the mobile device from all the pre-stored pictures, and extracts the same picture from the location information for comparison. Identify features.

For example, the cloud server may use an artificial neural network algorithm to extract identification features for comparison from the picture, and the identification features may be the number of photos taken, the background of the photo, the time of photographing, and the like.

After extracting the recognition feature of the image, the cloud server compares the recognition feature of the image with the same location information sent by the cloud server mobile device, and then determines the matching image corresponding to the image from all the pre-stored images according to the comparison result, and correspondingly The matching picture is sent to the mobile device, where the matching picture includes the object and the scene.

The scene included in the matching picture is a scene in the same picture as the picture location information.

For example, the location information of the picture is Tianmen Square, and the scenes included in the matching picture are scenes in all the pictures taken in Tianmen Square. For example, the scene matching the picture may be Tiananmen Tower, or a building in Tianmen Square. After the cloud server extracts the identification features for comparison from the picture, the background of the recognized picture is Tianmen Tower, and the pictures of Tianmen Square in all the pre-stored pictures are sent to the mobile device as matching pictures of the pictures.

It should be noted here that if the cloud server matches multiple matching pictures from the pre-stored pictures, all the matching pictures are returned to the mobile device.

Correspondingly, after receiving the matching picture returned by the cloud server, the mobile device displays the picture acquired by the camera in a part of the screen, and displays a matching picture in the remaining area of the screen.

If the matching picture returned by the cloud server is one, the picture is a matching picture, and the mobile device displays the picture acquired by the camera in a part of the screen, and displays a matching picture in the remaining area of the screen; if the cloud server returns If the matching picture is multiple, the mobile device uses the picture selected by the user as the matching picture, and the mobile device displays the picture acquired by the camera in a part of the screen and displays the matching picture selected by the user in the remaining area of the screen.

As shown in FIG. 3, for example, when the user determines to match the picture, a matching picture is displayed on the upper right of the shooting screen, and the picture acquired by the camera is displayed in the remaining area of the screen.

It should be noted here that the mobile device can also adjust the position and area size of the area in which the preview image of the camera is displayed according to the received movement instruction.

As shown in FIG. 4, for example, when the user feels that the area occupied by the preview image piece of the camera is too small, the mobile device can receive an instruction to adjust the size of the area to enlarge the area occupied by the preview image of the camera; or is currently at the upper right of the shooting screen. The matching picture is displayed, the picture acquired by the camera is displayed in the remaining area of the screen, and the mobile device can also receive an instruction to adjust the position, display a matching picture at the top of the shooting screen, and display the picture obtained by the camera in the remaining area of the screen.

In order to further improve the overall effect of the user's photographing, after the mobile device determines the matching image selected by the user, the mobile device may also select an object from the matching image, or determine an object in the matching image according to the binding relationship between the matching image and the object.

The binding relationship between the picture and the object herein refers to: predetermining a part of each picture that can be used as an object, and binding the part that can be the object to the picture.

For example, when the picture is A, the part that can be used as the object is Tiananmen Square. At this time, Tiananmen is used as the object of picture A, and Tiananmen is bound to picture A. When the mobile device receives the matching picture corresponding to the picture as A, according to the binding relationship between the picture A and the object, it is determined that the object bound in the picture A is Tiananmen, and the object corresponding to the picture is Tiananmen.

The selection of the object from the matching picture by the mobile device refers to: after determining the matching picture corresponding to the picture, the user selects those parts in the matching picture as the object of the picture.

For example, the user determines that the matching picture corresponding to the picture is the matching picture B, and the user selects the part of the character in the matching picture B as the object of the picture. At this time, the mobile device will match the character part in the picture B as the object of the picture.

Correspondingly, after the mobile device determines the object in the matching picture, the shape contour of the object in the matching picture may be determined in two ways. One way is that the mobile device determines the shape of the object in the matching picture according to the edge detection algorithm. Contour, another way is to select the shape contour information of the object from the shape contour information corresponding to the object in the preset matching picture, determine the shape contour of the object in the matching picture according to the shape contour information of the selected object, and then move the device The objects in the matching picture are removed according to the shape outline of the object.

It is to be noted that: determining the number of matching pictures returned by the network side device, in response to the number of the matching pictures being one, the mobile device is removed according to the shape contour of the object in the matching picture. Matching objects in the picture;

In response to the matching picture being greater than one, the mobile device determines a matching picture selected by the user, and removes the object in the matching picture according to the shape contour of the selected object in the matching picture.

Determining the shape contour mode 1. The mobile device determines the shape contour of the object in the matching picture according to the edge detection algorithm:

After the mobile device determines the shape contour of the object in the matching picture according to the edge detection algorithm, the object in the matching picture is removed.

It should be noted that any edge detection algorithm capable of determining the shape contour of an object in a picture is within the protection scope of the embodiments of the present disclosure, for example, a Canny edge detection algorithm may be used.

For example, when the object in the matching picture is removed, the upper left corner of the entire image is taken as the origin. Obtain the maximum value and minimum value of the shape contours x and y, frame the rectangular area, and calculate the proportion of the entire image occupied by the rectangular area. Then calculate the rectangular area of the corresponding proportion and frame it.

The mobile device can only remove the object in the matching picture when the object matching the picture is removed, and only the matching picture of the object is removed, and the user can match the position of the actual scene and the character into the object when the picture is taken; or remove After matching the object of the picture, a matching picture containing only the shape outline of the object is displayed, and the user takes a picture of the actual scene by using an interface containing only the shape outline of the object.

As shown in FIG. 5, for example, after the mobile device determines that the object corresponding to the picture is Tiananmen, the shape contour of the Tiananmen in the matching picture is determined according to the Canny edge detection algorithm, and then the Tiananmen removal in the matching picture will remove the picture display of Tiananmen. According to the actual scene, the user can fill in the actual scenery and characters into the position of Tiananmen Square.

For another example, after the mobile device determines that the object corresponding to the picture is Tiananmen, the shape contour of the Tiananmen in the matched picture is determined according to the Canny edge detection algorithm, and then the Tiananmen in the matching picture is removed, and only the shape outline of the Tiananmen is displayed.

The shape contour mode is determined. The shape contour information of the object is selected from the shape contour information corresponding to the object in the preset matching image, and the shape contour of the object in the matching image is determined according to the shape contour information of the selected object. After determining the shape outline of the object:

After the mobile device determines the object in the matching picture, the shape contour information of the object is selected from the shape contour information corresponding to the object in the preset matching picture, and the shape of the object in the matching picture is determined according to the shape contour information of the selected object. profile.

Wherein, the shape contour information corresponding to the object in the matching picture refers to the parameter information used when the image is removed, such as parameter information such as the pixel position of the image, and any object capable of determining the image in the image. The edge detection algorithm of the shape contour is within the protection scope of the embodiment of the present disclosure, for example, a Canny edge detection algorithm can be used.

For example, after the mobile device determines that the object corresponding to the picture is Tiananmen, the mobile device determines the shape contour of the Tiananmen according to the shape and contour information of the Tiananmen. The shape contour of the object in the matching picture can be determined by the Canny edge detection algorithm.

After determining the shape contour of the object in the matching picture, the proportion of the shape contour in the original image is calculated, and the object in the matching picture is removed according to the determined shape contour.

For example, taking the upper left corner of the entire image as the origin, the maximum value and minimum value of the shape contours x and y are obtained, and the rectangular area is framed, and the proportion of the entire image occupied by the rectangular area is calculated. Then calculate the rectangular area of the corresponding proportion and frame it.

For example, after determining the object in the matching picture B, the shape contour information of the object is selected from the shape contour information corresponding to the object in the preset matching picture B, and the matching picture B is determined according to the shape contour information of the selected object. The object shape outline will then be removed to match the pair in picture B. The picture of the removed object is displayed, and the user can fill the actual scene and the character into the position of the object according to the actual scene.

For another example, the mobile device determines to match the shape contour of the object in the picture, and then removes the object in the matching picture, and only displays the shape outline of the object, and the user directly takes a picture by using an interface that only includes the shape outline of the object.

It should be noted that, in the above process, if the picture is compared with all the pre-stored pictures of the cloud server, the matching picture corresponding to the picture cannot be determined from all the pre-stored pictures according to the comparison result, or the user does not select the cloud server. The returned matching picture is a matching picture of the picture. At this time, the mobile device displays the picture parameter corresponding to the location information, and the picture parameter includes some or all of the following information:

White balance parameters, exposure parameters, focus parameters, composition methods, etc.

Wherein, the picture parameter corresponding to the location information herein refers to: the mobile device pre-stores the effect of taking the photos taken by each parameter value in each scene in each location information is best, and displaying the parameter values to user.

For example, when the user does not select a matching picture, the mobile device will determine which parameter values will be used to take the best photo according to the current location information. At this time, the values are displayed to the user, and the user can also change according to his or her preference. Parameters, such as manually adjusting the exposure, manually adjusting the white balance, manually adjusting the focus, manually selecting the composition method, such as selecting the three-point composition method or the nine-square grid pattern method.

Based on the above method for displaying a picture, the embodiment of the present disclosure may also set a switch for opening the method in the mobile device, and when the user selects to enable the function, the method for displaying a picture in the embodiment of the present disclosure is performed.

For example, after the user opens the camera of the mobile phone, an option of whether to open the method of the embodiment of the present disclosure may be popped up. After the user selects the option of “OK”, the photo may be taken by using the method for displaying a picture in the embodiment of the present disclosure.

As shown in FIG. 6 , an embodiment of the present disclosure provides an apparatus for photographing a method, including: a memory 600 and a processor 601, wherein the memory 600 stores computer instructions, when the computer instructions are executed by the processor 601 Causing the mobile device to perform:

Optionally, the processor 601 is further configured to:

And determining, according to the shape contour of the object in the matching picture, the object in the matching picture is removed, according to the number of the matching pictures returned by the network side device.

Optionally, the processor 601 is further configured to:

In response to the matching picture being greater than one, determining a matching picture selected by the user, and removing the object in the matching picture according to the shape contour of the selected object in the matching picture.

Optionally, the processor 601 is specifically configured to:

A shape contour of the object in the matching picture is determined according to an edge detection algorithm.

Optionally, the processor 601 is specifically configured to:

And determining a shape contour of the object in the matching picture according to the shape contour information corresponding to the object in the preset matching picture.

Optionally, the processor 601 is further configured to:

Displaying, according to a predetermined period of time, a selection instruction of the matching picture by the user, displaying a picture parameter corresponding to the location information;

Wherein, the picture parameter includes some or all of the following information:

White balance parameters, exposure parameters, focus parameters, and composition mode.

Optionally, the processor 601 is further configured to:

Determining the number of matching pictures returned by the network side device, in response to the matching picture being one, displaying a picture acquired by the camera in a partial area of the screen and displaying a matching picture in a remaining area of the screen.

Optionally, the processor 601 is further configured to:

In response to the matching picture being a plurality of pictures, the picture acquired by the camera is displayed in a partial area of the screen and the matching picture selected by the user is displayed in the remaining area of the screen.

As shown in FIG. 7 , an embodiment of the present disclosure provides an apparatus for photographing a method, including:

The obtaining module 700 is configured to acquire a picture by using a camera;

a sending module 701, configured to send the picture and current location information to a network side device;

The display module 702 is configured to display a matching picture returned by the network side device, where the matching picture includes an object and a scene, and the scene included by the matching picture is a scene corresponding to the location information.

Optionally, the display module 702 is further configured to:

Optionally, the display module 702 is specifically configured to:

Optionally, the display module 702 is further configured to:

Optionally, the display module 702 is specifically configured to:

Optionally, the display module 702 is further configured to:

In some embodiments, various aspects of the method of displaying a picture provided by an embodiment of the present disclosure may also be implemented in the form of a program product, including program code, when the program code is run on a computer device, the program The code is for causing the computer device to perform the steps in the method of displaying a picture according to various exemplary embodiments of the present disclosure described in the present specification.

The program product can employ any combination of one or more readable media. The readable medium can be a readable signal medium or a readable storage medium. The readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the above. More specific examples (non-exhaustive lists) of readable storage media include: electrical connections with one or more wires, portable disks, hard disks, random access memory (RAM), read only memory (ROM), erasable Programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the foregoing.

A program product for data forwarding control according to an embodiment of the present disclosure may employ a portable compact disk read only memory (CD-ROM) and include program code, and may run on a server device. However, the program product of the present disclosure is not limited thereto, and in the present document, the readable storage medium may be any tangible medium containing or storing a program that can be used by or in combination with an information transmission, apparatus or device.

The readable signal medium can include a data signal that is propagated in the baseband or as part of a carrier, carrying readable program code. Such propagated data signals can take a variety of forms including, but not limited to, electromagnetic signals, optical signals, or any suitable combination of the foregoing. The readable signal medium can also be any readable medium other than a readable storage medium that can transmit, propagate, or transport a program for use by or in connection with a periodic network motion system, apparatus, or device.

Program code embodied on a readable medium can be transmitted by any suitable medium, including but not limited to wireless, wireline, optical cable, RF, etc., or any suitable combination of the foregoing.

Program code for performing the operations of the present disclosure may be written in any combination of one or more programming languages, including an object oriented programming language, such as Java, C++, etc., including conventional procedural Programming language—such as the "C" language or a similar programming language. The program code can execute entirely on the user computing device, partially on the user device, as a stand-alone software package, partially on the remote computing device on the user computing device, or entirely on the remote computing device or server. Execute on. In the case of a remote computing device, the remote computing device can be connected to the user computing device through any kind of network, including a local area network (LAN) or wide area network (WAN), or can be connected to an external computing device.

The method for photographing in the embodiment of the present disclosure further provides a computing device readable storage medium, that is, the content is not lost after power off. Storing a software program, including program code, in the storage medium, when the program code is run on a computing device, the software program can implement the image display method in the embodiment of the present disclosure when being read and executed by one or more processors In the program.

Based on the same inventive concept, a method for displaying a picture is also provided in the embodiment of the present disclosure. The device corresponding to the method is a method corresponding to the device photographed by the embodiment of the present disclosure, and the principle of the method for solving the problem is similar to the device. Therefore, the implementation of the method can be referred to the implementation of the device, and the repeated description will not be repeated.

As shown in FIG. 8, an embodiment of the present disclosure provides a photographing method, the method comprising:

Step 800: The mobile device acquires a picture by using a camera.

Step 801: The mobile device sends the picture and current location information to a network side device.

Step 802: The mobile device displays a matching picture returned by the network side device, where the matching picture includes an object and a scene, and the scene included in the matching picture is a scene corresponding to the location information.

Optionally, after the mobile device displays the matching picture returned by the network side device, the method further includes:

Determining the number of matching pictures returned by the network side device, in response to the number of the matching pictures being one, the mobile device removing the matching pictures according to the shape contour of the object in the matching picture Object.

Optionally, it also includes:

Optionally, the mobile device determines the shape contour of the object in the matching picture by:

The mobile device determines a shape profile of the object in the matching picture according to an edge detection algorithm.

And determining, by the mobile device, a shape contour of the object in the matching picture according to the shape contour information corresponding to the object in the preset matching picture.

The mobile device displays a picture parameter corresponding to the location information, in response to the user not receiving a selection instruction of the matching picture in the predetermined time period;

Determining the number of matching pictures returned by the network side device, in response to the matching picture being one, the mobile device displays a picture acquired by the camera in a partial area of the screen and displays a matching picture in a remaining area of the screen.

In response to the matching picture being a plurality of pictures, the mobile device displays the picture acquired by the camera in a partial area of the screen and displays the matching picture selected by the user in the remaining area of the screen.

As shown in FIG. 9 , an embodiment of the present disclosure provides a complete flowchart of a photographing method, including:

Step 900: The mobile device acquires a picture by using a camera.

Step 901: The mobile device sends the picture and the current location information to the network side device.

Step 902: The network side device compares the picture with the pre-stored picture, and determines whether the matching picture of the picture can be determined in the pre-stored picture according to the comparison result. If the step 903 is performed, otherwise step 906 is performed;

Step 903, determining whether the matching picture selected by the user is the matching picture of the picture, if yes, executing step 904, otherwise performing step 906;

Step 904: The mobile device determines a shape contour of the object in the matching picture

Step 905: The mobile device removes an object in the matching picture according to the determined shape contour.

Step 906: The mobile device displays a picture parameter corresponding to the location information.

The present disclosure has been described above with reference to block diagrams and/or flowchart illustrations of a method, apparatus (system) and/or computer program product according to an embodiment of the present disclosure. It will be understood that one block of the block diagrams and/or flowchart illustrations and combinations of blocks of the block diagrams and/or flowchart illustrations can be implemented by computer program instructions. These computer program instructions may be provided to a general purpose computer, a processor of a special purpose computer, and/or other programmable data processing apparatus to produce a machine such that instructions for execution via a computer processor and/or other programmable data processing apparatus are created for A method of implementing the functions/actions specified in the block diagrams and/or flowchart blocks.

Accordingly, the present disclosure may also be implemented in hardware and/or software (including firmware, resident software, microcode, etc.). Still further, the present disclosure may take the form of a computer program product on a computer usable or computer readable storage medium having computer usable or computer readable program code embodied in a medium for use by an instruction execution system or Used in conjunction with the instruction execution system. In the context of the present disclosure, a computer usable or computer readable medium can be any medium that can contain, store, communicate, communicate, or transport a program for use by an instruction execution system, apparatus, or device, or in conjunction with an instruction execution system, Used by the device or device.

It will be apparent to those skilled in the art that various modifications and changes can be made in the present disclosure without departing from the spirit and scope of the disclosure. Thus, it is intended that the present invention cover the modifications and the modifications

Claims

A method of displaying a picture, the method comprising:

The mobile device obtains a picture through the camera;

Sending, by the mobile device, the picture and current location information to a network side device;

The mobile device displays a matching picture returned by the network side device, where the matching picture includes an object and a scene, and the scene included in the matching picture is a scene corresponding to the location information.
The method of claim 1, after the mobile device displays the matching picture returned by the network side device, the method further includes:

Determining the number of matching pictures returned by the network side device, in response to the number of the matching pictures being one, the mobile device removing the matching pictures according to the shape contour of the object in the matching picture Object.
The method of claim 2 further comprising:

In response to the matching picture being greater than one, the mobile device determines a matching picture selected by the user, and removes the object in the matching picture according to the shape contour of the selected object in the matching picture.
The method according to claim 2 or 3, wherein the mobile device determines the shape profile of the object in the matching picture by:

The mobile device determines a shape profile of the object in the matching picture according to an edge detection algorithm.
The method according to claim 2 or 3, wherein the mobile device determines the shape profile of the object in the matching picture by:

And determining, by the mobile device, a shape contour of the object in the matching picture according to the shape contour information corresponding to the object in the preset matching picture.
The method of claim 1, after the mobile device displays the matching picture returned by the network side device, the method further includes:

The mobile device displays a picture parameter corresponding to the location information, in response to the user not receiving a selection instruction of the matching picture in the predetermined time period;

Wherein, the picture parameter includes some or all of the following information:

White balance parameters, exposure parameters, focus parameters, and composition mode.
The method according to any one of claims 1 to 6, after the mobile device displays the matching picture returned by the network side device, the method further includes:

Determining the number of matching pictures returned by the network side device, in response to the matching picture being one, the mobile device displays a picture acquired by the camera in a partial area of the screen and displays a matching picture in a remaining area of the screen.
The method of claim 7 further comprising:

In response to the matching picture being a plurality of pictures, the mobile device displays the picture acquired by the camera in a partial area of the screen and displays the matching picture selected by the user in the remaining area of the screen.
A mobile device comprising: a memory and a processor, wherein the memory stores computer instructions configured to execute the computer instructions to cause the mobile device to:

Obtaining a picture by the camera; transmitting the picture and the current location information to the network side device; displaying the matching picture returned by the network side device, where the matching picture includes an object and a scene, and the scene included by the matching picture is a location The scene corresponding to the information.
The mobile device of claim 9, the processor further configured to execute computer instructions to:

And determining, according to the shape contour of the object in the matching picture, the object in the matching picture is removed, according to the number of the matching pictures returned by the network side device.
The mobile device of claim 10, the processor further configured to execute computer instructions to:

In response to the matching picture being greater than one, determining a matching picture selected by the user, and removing the object in the matching picture according to the shape contour of the selected object in the matching picture.
The mobile device of claim 10 or 11, the processor further configured to execute computer instructions to:

A shape contour of the object in the matching picture is determined according to an edge detection algorithm.
The mobile device of claim 10 or 11, the processor further configured to execute computer instructions to:

And determining a shape contour of the object in the matching picture according to the shape contour information corresponding to the object in the preset matching picture.
The mobile device of claim 9, the processor further configured to execute computer instructions to:

Displaying, according to a predetermined period of time, a selection instruction of the matching picture by the user, displaying a picture parameter corresponding to the location information;

Wherein, the picture parameter includes some or all of the following information:

White balance parameters, exposure parameters, focus parameters, and composition mode.
The mobile device of any of claims 9-14, the processor further configured to execute computer instructions to:

Determining the number of matching pictures returned by the network side device, in response to the matching picture being one, displaying a picture acquired by the camera in a partial area of the screen and displaying a matching picture in a remaining area of the screen.
The mobile device of claim 15 wherein the processor is further configured to execute computer instructions to:

In response to the matching picture being a plurality of pictures, the picture acquired by the camera is displayed in a partial area of the screen and the matching picture selected by the user is displayed in the remaining area of the screen.