WO2020011080A1

WO2020011080A1 - Display control method and terminal device

Info

Publication number: WO2020011080A1
Application number: PCT/CN2019/094513
Authority: WO
Inventors: 曹延杰
Original assignee: 维沃移动通信有限公司
Priority date: 2018-07-13
Filing date: 2019-07-03
Publication date: 2020-01-16
Also published as: CN108984143B; CN108984143A

Abstract

A display control method and a terminal device, wherein the method comprises: acquiring a first image displayed on a first screen (101); acquiring a first object feature of a target object in the first image (102); and displaying on a second screen first memo information associated with the first object feature (103); wherein, the target object comprises at least one object in the first image, or an image of a local feature region of one object in the first image.

Description

Display control method and terminal equipment

Cross-reference to related applications

This application claims the priority of Chinese Patent Application No. 201810769595.5 filed in China on July 13, 2018, the entire contents of which are hereby incorporated by reference.

Technical field

Embodiments of the present disclosure relate to the field of communications technologies, and in particular, to a display control method and a terminal device.

Background technique

With the continuous upgrade of terminal equipment, terminal equipment has more and more functions. In order to meet the daily needs of users, a memo function is generally set, and users can record memo information through the memo function. When the user needs to view the memo information, he needs to open a memo with a memo function, adjust the memo display interface by sliding operation, or enter a search keyword to find out the memo information that needs to be viewed from a number of memo information. The process of memo information is tedious. It can be seen that the terminal device in the related art has a problem that the operation of viewing the memo information is tedious.

Summary of the invention

The embodiments of the present disclosure provide a display control method and a terminal device, so as to solve the problem that the terminal device in the related art has a complicated operation for viewing the memo information.

To solve the above technical problems, the present disclosure is implemented as follows: acquiring a first image displayed on a first screen; acquiring a first object feature of a target object in the first image; and displaying the first object feature on the second screen Associated first memo information; wherein the target object includes at least one object in the first image, or an image of a local feature region of one object in the first image.

In a first aspect, an embodiment of the present disclosure provides a display control method applied to a terminal device including a first screen and a second screen. The method includes: acquiring a first image displayed on the first screen; and acquiring the first image. A first object feature of a target object in the image; displaying first memo information associated with the first object feature on a second screen; wherein the target object includes at least one object in the first image, or An image of a local feature region of an object in the first image.

In a second aspect, an embodiment of the present disclosure further provides a terminal device including a first screen and a second screen, and further including:

A first acquisition module, configured to acquire a first image displayed on a first screen;

A second acquisition module, configured to acquire a first object feature of a target object in the first image;

A first display module, configured to display first memo information associated with the first object feature on a second screen;

The target object includes at least one object in the first image, or an image of a local feature region of one object in the first image.

According to a third aspect, an embodiment of the present disclosure further provides a terminal device including a processor, a memory, and a computer program stored on the memory and executable on the processor, where the computer program is executed by the processor To implement the steps of the display control method described above.

According to a fourth aspect, an embodiment of the present disclosure further provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, implements the steps of the foregoing display control method.

In the embodiment of the present disclosure, by acquiring a first image displayed on the first screen; acquiring a first object feature of a target object in the first image; displaying on the second screen associated with the first object feature The first memo information; wherein the target object includes at least one object in the first image, or an image of a local feature region of one object in the first image. In this way, when the terminal device displays the first image on the first screen, it can display the first memo information associated with the first object feature of the first image on the second screen, which can simplify the operation steps of displaying the memo information, thereby improving The efficiency of displaying notes.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a flowchart of a display control method according to an embodiment of the present disclosure;

FIG. 2 is one of the display interface schematic diagrams of a terminal device according to an embodiment of the present disclosure; FIG.

3 is a second schematic diagram of a display interface of a terminal device according to an embodiment of the present disclosure;

4 is a third schematic diagram of a display interface of a terminal device according to an embodiment of the present disclosure;

5 is a fourth schematic diagram of a display interface of a terminal device according to an embodiment of the present disclosure;

6 is a fifth schematic diagram of a display interface of a terminal device according to an embodiment of the present disclosure;

7 is a sixth schematic diagram of a display interface of a terminal device according to an embodiment of the present disclosure;

8 is a seventh schematic diagram of a display interface of a terminal device according to an embodiment of the present disclosure;

9 is a schematic diagram of a display interface of a terminal device according to an embodiment of the present disclosure;

10 is a ninth schematic diagram of a display interface of a terminal device according to an embodiment of the present disclosure;

11 is a tenth schematic diagram of a display interface of a terminal device according to an embodiment of the present disclosure;

FIG. 12 is one of the structural diagrams of a terminal device provided by an embodiment of the present disclosure;

FIG. 13 is a second structural diagram of a terminal device according to an embodiment of the present disclosure.

detailed description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, but not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present disclosure.

Referring to FIG. 1, FIG. 1 is a flowchart of a display control method according to an embodiment of the present disclosure. The display control method can be applied to a terminal device including a first screen and a second screen. As shown in FIG. 1, the method includes the following steps:

Step 101: Obtain a first image displayed on a first screen.

In this embodiment, the terminal device may be a flexible screen terminal, and the flexible screen may be bent into a first screen and a second screen through a bending operation. The first image may be an image generated through a photographing operation, or an image browsed when the album function is activated, or may be a preview image during a camera shooting preview process, that is, the first image includes the A preview image collected by a camera on the first screen or a photo taken by the camera on the first screen.

For example, referring to FIG. 4, as shown in FIG. 4, the terminal device 400 includes a first screen 401, a camera 403, and a shooting control area 404. A first image 4011 is displayed on the first screen 401. Specifically, after the camera 403 is aligned with the object, the preview image displayed on the shooting preview interface of the first screen 401 may be used as the first image 4011. It should be noted that after the object pointed by the camera is displayed on the preview interface, there is no need to perform a photographing operation and it is not necessary to generate a corresponding photo, so there is no need to occupy memory space, and only the preview image can be displayed on the preview interface.

It can be understood that when a shooting operation is performed on the preview image displayed on the preview interface, the generated image can also be used as the first image 4011. After the first image 4011 captured by the camera is displayed on the first screen, a retake prompt message can be displayed on the photographing button 4041 of the photographing control area 404. Through the touch input of the photographing button 4041, the photograph can be taken again to generate a photographed image. .

Optionally, before step 101, the method further includes:

Step 104: Receive a second input from the user on the memo information editing interface displayed on the second screen.

In this embodiment, the second input includes any one of the following inputs: a tap input, a long-press input, and a slide input. It may be understood that the second input may be referred to as a second operation, and the second operation may include any one of the following operations: a tap operation, a long-press operation, and a slide operation. It can be understood that the second input can implement functions such as text copying and pasting. In this embodiment, the memo information editing interface may be a text memo information editing interface, a doodle memo editing interface, a mixed memo editing interface, and the like.

Please refer to FIG. 4 again. As shown in FIG. 4, the second screen 402 of the terminal device 400 displays a text memo information editing interface, and the text memo information editing interface can receive text information.

Please refer to FIG. 5. As shown in FIG. 5, the terminal device 500 includes a first screen 501 and a second screen 502. The second screen 502 displays a text memo information editing interface, and the text memo information editing interface is in an editable state. Specifically, On the second memo information editing interface of the second screen 502, a second input is received, and the text memo information inputted by the second input is "the flowers are blooming, the flowers are blooming, and the fun is independent." It can be understood that other forms of memo information editing interfaces may also be displayed on the second screen 502, and the memo information input by the second input may also be doodle information, voice information, video information, and the like.

Step 105: In response to the second input, the first memo information input by the second input is displayed on the memo information editing interface.

In this embodiment, the first memo information includes at least one of the following: text information, doodle information, voice information, and video information.

For example, please refer to FIG. 5 again, the text memo information of “Flowers blooming and blooming, independent and interesting” is displayed on the text memo information editing interface. It is added that the first memo information displayed may also be doodle information, voice information, or video information.

Step 106: Obtain a first object feature of the target object displayed on the first screen.

For example, referring to FIG. 5 again, the target object displayed on the first screen 501 is a flower image, and the first object feature of the flower image is a flower outline feature or a flower color feature, etc., then the flowers displayed on the first screen 501 are obtained. Image features of flower outline and / or flower color.

Step 107: Store the first memo information in association with the first object feature.

For example, in FIG. 5, the text memo information of “the flowers are blooming and the flowers are blooming independently and the fun is not alone” is stored in association with the outline features and / or the color features of the flowers.

In this way, the target object is displayed on the first screen and the first memo information input by the user is received on the second screen. The user can input the memo information for the target object, improve the accuracy of the memo information, and combine the first memo information with the first The first object feature of the target object displayed on one screen is associated to facilitate subsequent display of the associated first memo information through the first object feature of the target object, and the steps of displaying the first memo information can be simplified.

Optionally, before step 104, the method further includes:

Step 108: Receive a third input from the user.

In this embodiment, the third input includes any one of the following inputs: a tap input, a long-press input, and a slide input. It may be understood that the third input may be referred to as a third operation, and the third operation may include any one of the following operations: a tap operation, a long-press operation, and a slide operation. It can be understood that the third input may be set to receive a click input, a long-press input, or a slide input on the first screen.

Please refer to FIG. 2, which is one of display interface diagrams of a terminal device provided by an embodiment of the present disclosure. As shown in FIG. 2, the terminal device 200 includes a first screen 201, a second screen 202, a camera 203, and a shooting control area 204. A shooting preview interface is displayed on the first screen 201, and a text memo information editing interface is displayed on the second screen 202. The shooting control area 204 displays multiple shooting modes and shooting buttons 2041. The multiple shooting modes may include panorama, beauty, photo, and video modes. When a third input is received on the shooting button 2041, an image can be captured by the camera 203, and a text memo information editing interface can be displayed on the second screen 202.

Please refer to FIG. 3, which is a second schematic diagram of a display interface of a terminal device according to an embodiment of the present disclosure. As shown in FIG. 3, the terminal device 300 includes a first screen 301, a second screen 302, a camera 303, and a shooting control area 304. A shooting preview interface is displayed on the first screen 301, and a graffiti memo editing interface is displayed on the second screen 302. The shooting control area 304 displays multiple shooting modes and shooting buttons 3041. The multiple shooting modes may include panorama, beauty, photo, video, and other modes. When a third input is received on the shooting button 3041, an image can be captured by the camera 303, and a graffiti memo information editing interface can be displayed on the second screen 302.

It can be understood that other forms of memo information editing interfaces can be displayed on the second screen 202 or the second screen 302. The memo information editing interface can receive at least one of the following information: text information, doodle information, voice information, and video information. Text memo and doodle messages.

Step 109: In response to the third input, display a first image captured by a camera on a first screen.

For example, please refer to FIG. 6. As shown in FIG. 6, the terminal device 600 includes a first screen 601, a second screen 602, a camera 603, and a shooting control area 604. After the camera 603 is aligned with the object, when the shooting button 6041 receives the third input of the user, the first image 6011 is captured by the camera 603, and the first image 6011 is displayed on the first screen 601. Through touch input to the shooting button 6041, a photo can be taken again. The second screen 602 may display a graffiti memo information editing interface.

Step 1010: Determine a target object in the first image.

In step 1010, the target object may be determined from the first image by using an image recognition technology, or the target object may be determined according to a user input.

In this way, after the camera captures the first image, the first image is displayed on the first screen, and the target object in the first image is determined, so that when the first memo information is received on the second screen, the first memo information and the The first object feature of the target object is stored in association, which simplifies the steps of associating memo information with the image and saves operation time.

Optionally, after step 108, the method further includes:

In step 1011, if a fourth input from the user is received, a memo information editing interface is displayed on the second screen;

Alternatively, when the shooting of the first image is completed, a memo information editing interface is displayed on the second screen.

In the embodiment of the present disclosure, the fourth input includes any one of the following inputs: a tap input, a long-press input, and a slide input. It can be understood that the fourth input may be referred to as a fourth operation, and the fourth operation may include any one of the following operations: a tap operation, a long-press operation, and a slide operation. It can be understood that the fourth input may be set as a user's input received on the second screen.

For example, please refer to FIG. 2 again. In FIG. 2, if a fourth input is received on the second screen 202, the text memo information editing interface displayed on the second screen 202 is used to edit the text memo information. The interface can receive text memo information. Alternatively, if the first image is captured by the camera 203, a text memo information editing interface is displayed on the second screen 202. It can be understood that the second screen 202 may also display other forms of memo information editing interfaces. The memo information editing interface may receive text information, doodle information, voice information, and video information as memo information.

For another example, please refer to FIG. 3 again. In FIG. 3, if a fourth input is received on the second screen 202, the graffiti memo editing interface displayed on the second screen 302, the graffiti memo editing interface may receive the graffiti preparation Forget information. Alternatively, if the first image is captured by the camera 303, a graffiti memo information editing interface is displayed on the second screen 302. It can be understood that other forms of memo information editing interfaces can also be displayed on the second screen 302, and text information, doodle information, voice information, and video information can be received as memo information on the memo information editing interface.

In this way, when a fourth input from the user is received, or when the first image capture is completed, a memo information editing interface is displayed on the second screen, which can accurately determine when the user needs to edit the memo information, Displaying the memo information editing interface at an appropriate time can reduce power consumption and resource consumption.

Optionally, the step 1010 specifically includes:

Step 10101: Determine at least one object in the first image as a target object.

Alternatively, when a fifth input selected by the user for the local feature region is received, the image of the local feature region selected by the fifth input is determined as the target object.

In the embodiment of the present disclosure, the fifth input includes any one of the following inputs: a tap input, a long-press input, and a slide input. It may be understood that the fifth input may be referred to as a fifth operation, and the fifth operation may include any one of the following operations: a tap operation, a long-press operation, and a slide operation. It can be understood that the fifth input may be set as an input of a user received on the first image.

For example, referring to FIG. 4, the number of objects in the first image may be multiple, such as a flower image, a leaf image, a tree trunk image, and the like in the first image, and the target object may be determined as a flower image.

For another example, in FIG. 4, the first image includes a plurality of local feature areas such as a flower feature area 4012 and a trunk feature area 4013. When receiving a fifth input of the user selecting the flower feature area 4012, the flower feature area 4012 is received. An image of a flower is determined as a target object.

In this way, at least one object in the first image is determined as the target object, and no user operation is required, the target object can be quickly determined from the first image, and the efficiency of determining the target object is improved. In addition, when a fifth input selected by the user for the local feature region is received, the image of the local feature region selected by the fifth input is determined as the target object, and the target object can be determined based on the user's input to improve the selection of the target object. flexibility.

Step 102: Obtain a first object feature of a target object in the first image.

In this embodiment, the target object includes at least one object in the first image, or an image of a local feature region of one object in the first image. The first object feature may be a contour feature or a color feature.

For example, refer to FIG. 4. The first image in FIG. 4 includes three objects, a flower object, a leaf object, a trunk object, and the like. The target object can be determined as a flower image, and the flower object characteristics such as the number of petals can be obtained. , Petal color, petal shape, etc., the target object can also be determined as a leaf image, and the leaf characteristics of the leaf image, such as leaf color and leaf shape, can be obtained. The target object can also be determined as the trunk image, and the tree stem features of the trunk image can be obtained, such as tree stem texture features. The target object may also be a part of a flower image in a flower object, or a part of a leaf image in a leaf object.

Different object features can be associated with different memo information, for example, flower object features can be associated with text memo describing the flower, leaf object features can be associated with leaf-related video memo information, and trunk object features can be associated with trunk shape Doodle memo messages and more. When the user clicks or selects the flower object in the first image, the text memo information describing the flower associated with the characteristics of the flower object is displayed on the second screen; when the user clicks or selects the leaf object in the first image, The second screen displays the video memo information related to the leaves associated with the characteristics of the leaf object; when the user clicks or selects the trunk object in the first image, the trunk-shaped doodle memo information related to the characteristics of the trunk object is displayed on the second screen . In this way, the corresponding memo information can be quickly displayed on the second screen.

Optionally, the step 102 specifically includes:

Step 1021: Perform object recognition on the first image to identify a target object.

In this embodiment, the target object may be a real body image, for example, the target object may be a flower image. For example, when the first image is the first preview image 4011, object recognition is performed on the first preview image 4011, and the identified target object is a flower object.

Step 1022: Perform feature recognition on the target object to obtain a first object feature.

In this embodiment, the first object feature may be a contour feature and / or a color feature. For example, if the target object is a flower object identified in the first preview image 4011, the first object feature may be a flower contour feature And / or flower color characteristics.

In this way, the object recognition and feature recognition of the first image are automatically performed through the image recognition technology, and the first object feature of the first image can be obtained automatically without the user's manual operation, thereby improving the intelligence degree in the process of obtaining the first object feature.

Optionally, the step 102 specifically includes:

Step 1023: Receive a user's first input in a target area of the first image.

In this embodiment, the first input may include any one of the following inputs: a tap input, a long-press input, and a slide input. It can be understood that the first input may be referred to as a first operation, and the first operation may include any one of the following operations: a tap operation, a long-press operation, and a slide operation. The first image may be divided into a plurality of regions in advance for a user to select a target region.

For example, referring to FIG. 4 again, the multiple regions divided by the first preview image 4011 include a flower feature region 4012 and a trunk feature region 4013. The user can perform touch operations on the flower feature region 4012, so that the terminal device can A first user input is received from the flower feature area 4012.

Step 1024: Determine an image of the first input input area as a target object.

For example, in FIG. 4, if the input region of the first input is a flower feature region 4012, the flower image is determined as the target object.

Step 1025: Perform feature recognition on the target object to obtain a first object feature.

For example, in FIG. 4, in a case where the target object is a flower image in a flower feature region 4012, feature recognition is performed on the flower image to obtain a first object feature about the flower image. The first object feature of the flower image may be Including flower outline features and flower color features.

In this way, the user can determine the target object from the first image through the first input, so that the first object characteristics of the target object can be obtained. In the case where the first image includes multiple objects, the target object's The first object feature improves the accuracy of obtaining the first object feature.

Step 103: Display first memo information associated with the first object feature on a second screen.

For example, please refer to FIG. 8. As shown in FIG. 8, the terminal device 800 includes a first screen 801 and a second screen 802. The first image 8011 is displayed on the first screen 801, and the first memo information associated with the first object feature of the first image 8011 is a text memo, "A flower blooms with hundreds of flowers, and an independent hedge is endless." In the case of information, the memo information display interface of the second screen 802 displays a text memo information of “flowers blooming and blooming, independent and interesting.”

Please refer to FIG. 9. As shown in FIG. 9, the terminal device 900 includes a first screen 901 and a second screen 902. A first image 9011 is displayed on the first screen 901, and in a case where the first memo information associated with the first object feature of the first image 9011 is a doodle memo information, the doodle memo information is displayed on the second screen 902 The interface displays an associated first graffiti image 9021.

Optionally, after step 103, the method further includes:

Optionally, after step 103, the following steps may be further included:

Step 104: In the case that the second screen is in a memo information editing state, receive edit information of the first memo information on the second screen to obtain the edited memo information;

Store the first object feature in association with the edited memo information.

In this embodiment, a trigger condition for entering the memo information editing state on the second screen may be set in advance. The trigger condition may be a touch input received on the second screen, or a trigger condition for displaying the memo information on the second screen. The duration exceeds the preset duration. For example, the touch input may be a sliding input, a long-press input, or a drag input, and the touch input may also be a combination of multiple inputs among the slide input, long-press input, and drag input.

Please refer to FIG. 10. As shown in FIG. 10, the terminal device 1000 includes a first screen 1001 and a second screen 1002. The first image 10011 is displayed on the first screen 1001, and the text memo information corresponding to the first object feature of the first image 10011 is displayed on the memo information display interface of the second screen 1002. The specific text memo information is "flower bloom There are not hundreds of flowers, and the fun of independent hedges is endless. " When the second screen 1002 receives a long-press input 10021 and a drag input 10022 to the first screen 1001, the second screen 1002 enters a memo information editing state. After being in the memo information editing state, the first memo information displayed on the second screen 1002 can be edited to obtain the edited first memo information. A first OK button may also be displayed on the second screen 1002. In the case where a touch input is received on the first OK button, the first object feature of the first image 10011 is associated with the edited first memo information Store and save the first image 10011.

Please refer to FIG. 11. As shown in FIG. 11, the terminal device 1100 includes a first screen 1101 and a second screen 1102. The first image 11011 is displayed on the first screen 1101, and the graffiti memo information corresponding to the first object feature of the first image 11011 is displayed on the memo information display interface of the second screen 1102. The specific graffiti memo information is the second graffiti Image 11023. When the second screen 1102 receives a long-press input 11021 and a drag input 11022 to the first screen 1101, the second screen 1102 starts a memo information editing state. The displayed first memo information can be edited on the second screen 1102 to obtain the edited first memo information. A second OK button may also be displayed on the second screen 1102. When a touch input is received on the second OK button, the first object feature of the first image 11011 is stored in association with the edited first memo information. And save the first image 11011.

In this way, the first memo information can be quickly performed on the second screen, and the efficiency of editing the first memo information is improved.

In the embodiment of the present disclosure, the terminal device may be any terminal device including dual cameras, for example, a mobile phone, a tablet computer, a laptop computer, and a personal digital assistant (PDA for short). , Mobile Internet Device (Mobile Internet Device, MID) or Wearable Device (Wearable Device), etc.

The display control method according to the embodiment of the present disclosure includes acquiring a first image displayed on the first screen, acquiring a first object feature of a target object in the first image, and displaying the first object on the second screen with the first object. Feature memo-related first memo information; wherein the target object includes at least one object in the first image or an image of a local feature region of one object in the first image. In this way, when the terminal device displays the first image on the first screen, it can display the first memo information associated with the first object feature of the first image on the second screen, which can simplify the operation steps of displaying the memo information, thereby improving The efficiency of displaying notes.

Referring to FIG. 12, FIG. 12 is a structural diagram of a terminal device according to an embodiment of the present disclosure. The terminal device includes a first screen and a second screen. As shown in FIG. 12, the terminal device 1200 further includes a first obtaining module 1201 and The second acquisition module 1202 is connected to the first display module 1203, where:

A first acquisition module 1201, configured to acquire a first image displayed on a first screen;

A second acquisition module 1202, configured to acquire a first object feature of a target object in the first image;

A first display module 1203, configured to display first memo information associated with the first object feature on a second screen;

Optionally, the second obtaining module 1202 includes:

A first recognition submodule, configured to perform object recognition on the first image and identify a target object;

A second recognition sub-module is configured to perform feature recognition on the target object to obtain a first object feature.

Optionally, the second obtaining module 1202 includes:

A receiving submodule, configured to receive a first input of a user in a target area of a first image;

A determining submodule, configured to determine an image of the first input input area as a target object;

A third recognition submodule is configured to perform feature recognition on the target object to obtain a first object feature.

Optionally, the terminal device 1200 further includes:

A first receiving module, configured to receive a second input on a memo information editing interface displayed by a user on a second screen;

A second display module, configured to display the first memo information input by the second input on the memo information editing interface in response to the second input;

A third acquisition module, configured to acquire a first object feature of the target object displayed on the first screen;

An association module, configured to store the first memo information in association with the first object feature.

Optionally, the terminal device 1200 further includes:

A second receiving module, configured to receive a third input from a user;

A third display module, configured to display a first image captured by a camera on a first screen in response to the third input;

A determining module, configured to determine a target object in the first image.

Optionally, the terminal device 1200 further includes:

A fourth display module, configured to display a memo information editing interface on the second screen when a fourth input from the user is received;

Optionally, the determining module is configured to determine at least one object in the first image as a target object;

Optionally, the first memo information includes at least one of the following: text information, doodle information, voice information, and video information;

The first image includes a preview image collected by a camera of the first screen or a photo taken by the camera of the first screen.

The terminal device 1200 can implement the processes implemented by the terminal device in the method embodiment in FIG. 1. To avoid repetition, details are not described herein again.

The terminal device 1200 provided in the embodiment of the present disclosure can display the first memo information associated with the first object feature of the first image on the second screen when the first image is displayed on the first screen, which can simplify the display of the memo information. The operation steps can improve the efficiency of displaying the memo information.

FIG. 13 is a schematic diagram of a hardware structure of a terminal device that implements various embodiments of the present disclosure. The terminal device 1300 includes, but is not limited to, a radio frequency unit 1301, a network module 1302, an audio output unit 1303, an input unit 1304, a sensor 1305, and a display unit. 1306, a user input unit 1307, an interface unit 1308, a memory 1309, a processor 1310, and a power supply 1311. The display unit 1306 includes at least a first screen and a second screen. Those skilled in the art can understand that the structure of the terminal device shown in FIG. 13 does not constitute a limitation on the terminal device. The terminal device may include more or fewer components than shown in the figure, or some components may be combined, or different components. Layout. In the embodiment of the present disclosure, the terminal device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a car terminal, a wearable device, a pedometer, and the like.

The processor 1310 is configured to acquire a first image displayed on a first screen; acquire a first object feature of a target object in the first image; and display a first backup associated with the first object feature on a second screen. Forgetting information; wherein the target object includes at least one object in the first image, or an image of a local characteristic region of one object in the first image.

Optionally, the executing, by the processor 1310, acquiring the first object feature of the target object in the first image includes: performing object recognition on the first image to identify the target object; Feature recognition to obtain the first object feature.

Optionally, the executing, by the processor 1310, acquiring the first object feature of the target object in the first image includes:

The control user input unit 1307 receives a user's first input in a target area of a first image; determines an image of the first input input area as a target object; performs feature recognition on the target object to obtain a first object feature.

Optionally, the processor 1310 is further configured to control the user input unit 1307 to receive a second input on the memo information editing interface displayed on the second screen by the user; in response to the second input, in the memo An information editing interface, displaying the first memo information input by the second input; obtaining a first object feature of the target object displayed on the first screen; associating and storing the first memo information and the first object feature .

Optionally, the processor 1310 is further configured to control the user input unit 1307 to receive a third input from the user; in response to the third input, display a first image captured by a camera on a first screen; determine the first The target object in the image.

Optionally, the processor 1310 is further configured to display a memo information editing interface on the second screen when a fourth input from the user is received; or, when the first image shooting is completed, The memo information editing interface is displayed on the second screen.

Optionally, the executing the processor 1310 to determine the target object in the first image includes: determining at least one object in the first image as the target object; or, upon receiving the user, selecting a local feature In the case of the fifth input of the region, the image of the local feature region selected by the fifth input is determined as the target object.

The terminal device 1300 can implement the processes implemented by the terminal device in the foregoing embodiments. To avoid repetition, details are not described herein again.

The terminal device 1300 in the embodiment of the present disclosure can display the first memo information associated with the first object feature of the first image on the second screen when the first image is displayed on the first screen, which can simplify the operation of displaying the memo information Steps to improve the efficiency of displaying memo information.

It should be understood that, in the embodiment of the present disclosure, the radio frequency unit 1301 may be used to receive and send signals during the transmission and reception of information or during a call. Specifically, the downlink data from the base station is received and processed by the processor 1310; The uplink data is sent to the base station. Generally, the radio frequency unit 1301 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 1301 can also communicate with a network and other devices through a wireless communication system.

The terminal device provides users with wireless broadband Internet access through the network module 1302, such as helping users to send and receive email, browse web pages, and access streaming media.

The audio output unit 1303 may convert audio data received by the radio frequency unit 1301 or the network module 1302 or stored in the memory 1309 into audio signals and output them as sound. Also, the audio output unit 1303 may also provide audio output (for example, call signal reception sound, message reception sound, etc.) related to a specific function performed by the terminal device 1300. The audio output unit 1303 includes a speaker, a buzzer, a receiver, and the like.

The input unit 1304 is used to receive audio or video signals. The input unit 1304 may include a graphics processing unit (GPU) 13041 and a microphone 13042. The graphics processor 13041 pairs images of still pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. Data is processed. The processed image frames may be displayed on the display unit 1306. The image frames processed by the graphics processor 13041 may be stored in the memory 1309 (or other storage medium) or transmitted via the radio frequency unit 1301 or the network module 1302. The microphone 13042 can receive sound, and can process such sound into audio data. The processed audio data can be converted into a format that can be transmitted to a mobile communication base station via the radio frequency unit 1301 in the case of a telephone call mode and output.

The terminal device 1300 further includes at least one sensor 1305, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor. The ambient light sensor can adjust the brightness of the display panel 13061 according to the brightness of the ambient light. The proximity sensor can close the display panel 13061 and the display panel 13061 when the terminal device 1300 moves to the ear. / Or backlight. As a type of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (usually three axes). It can detect the magnitude and direction of gravity when it is stationary, and can be used to identify the attitude of the terminal device (such as horizontal and vertical screen switching, related games , Magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tap), etc .; sensors 1305 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, Infrared sensors, etc. are not repeated here.

The display unit 1306 is configured to display information input by the user or information provided to the user. The display unit 1306 may include a display panel 13061. The display panel 13061 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.

The user input unit 1307 may be used to receive inputted numeric or character information, and generate key signal inputs related to user settings and function control of the terminal device. Specifically, the user input unit 1307 includes a touch panel 13071 and other input devices 13072. Touch panel 13071, also known as touch screen, can collect user's touch operations on or near it (for example, the user uses a finger, stylus, etc. any suitable object or accessory on touch panel 13071 or near touch panel 13071 operating). The touch panel 13071 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch position, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device, converts it into contact coordinates, and sends it The processor 1310 receives a command sent from the processor 1310 and executes the command. In addition, various types such as resistive, capacitive, infrared, and surface acoustic wave can be used to implement the touch panel 13071. In addition to the touch panel 13071, the user input unit 1307 may further include other input devices 13072. Specifically, the other input devices 13072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described herein again.

Further, the touch panel 13071 may be overlaid on the display panel 13061. After the touch panel 13071 detects a touch operation on or near the touch panel 13071, it is transmitted to the processor 1310 to determine the type of the touch event, and the processor 1310 then The type of event provides corresponding visual output on the display panel 13061. Although in FIG. 13, the touch panel 13071 and the display panel 13061 are implemented as two independent components to implement the input and output functions of the terminal device, in some embodiments, the touch panel 13071 and the display panel 13061 may be integrated. The implementation of the input and output functions of the terminal device is not specifically limited here.

The interface unit 1308 is an interface through which an external device is connected to the terminal device 1300. For example, the external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input / output (I / O) port, video I / O port, headphone port, and more. The interface unit 1308 may be used to receive an input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the terminal device 1300 or may be used to connect the terminal device 1300 and an external device. Transfer data between devices.

The memory 1309 may be used to store software programs and various data. The memory 1309 may mainly include a storage program area and a storage data area, where the storage program area may store an operating system, an application program required for at least one function (such as a sound playback function, an image playback function, etc.), etc .; Data (such as audio data, phone book, etc.) created by the use of mobile phones. In addition, the memory 1309 may include a high-speed random access memory, and may further include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage device.

The processor 1310 is a control center of the terminal device, and connects various parts of the entire terminal device by using various interfaces and lines, and runs or executes software programs and / or modules stored in the memory 1309 and calls data stored in the memory 1309 , To perform various functions of the terminal device and process data, so as to monitor the terminal device as a whole. The processor 1310 may include one or more processing units; optionally, the processor 1310 may integrate an application processor and a modem processor, wherein the application processor mainly processes an operating system, a user interface, and an application program, etc. The tuning processor mainly handles wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 1310.

The terminal device 1300 may further include a power source 1311 (such as a battery) for supplying power to various components. Optionally, the power source 1311 may be logically connected to the processor 1310 through a power management system, thereby implementing management of charging, discharging, and power consumption through the power management system. Management and other functions.

In addition, the terminal device 1300 includes some functional modules that are not shown, and details are not described herein again.

Optionally, an embodiment of the present disclosure further provides a terminal device including a processor 1310 and a memory 1309, and a computer program stored in the memory 1309 and executable on the processor 1310, the computer program being executed by the processor 1310 At this time, each process of the above embodiment of the display control method is implemented, and the same technical effect can be achieved. To avoid repetition, details are not described herein again.

An embodiment of the present disclosure also provides a computer-readable storage medium. A computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, the processes of the foregoing display control method embodiments are implemented, and the same technology can be achieved. Effect, in order to avoid repetition, will not repeat them here. The computer-readable storage medium is, for example, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

It should be noted that, in this article, the terms "including", "including" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, It also includes other elements not explicitly listed, or elements inherent to such a process, method, article, or device. Without more restrictions, an element limited by the sentence "including a ..." does not exclude that there are other identical elements in the process, method, article, or device that includes the element.

Through the description of the above embodiments, those skilled in the art can clearly understand that the methods in the above embodiments can be implemented by means of software plus a necessary universal hardware platform, and of course, also by hardware, but in many cases the former is better. Implementation. Based on this understanding, the technical solution of the present disclosure that is essentially or contributes to the existing technology can be embodied in the form of a software product that is stored in a storage medium (such as ROM / RAM, magnetic disk, The optical disc) includes several instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods described in the embodiments of the present disclosure.

The embodiments of the present disclosure have been described above with reference to the accompanying drawings, but the present disclosure is not limited to the specific implementations described above, and the specific implementations described above are only schematic and not restrictive. Under the inspiration of this disclosure, many forms can be made without departing from the scope of the present disclosure and the scope of protection of the claims, all of which fall into the protection of this disclosure.

Claims

A display control method applied to a terminal device including a first screen and a second screen, including:

Acquiring a first image displayed on a first screen;

Acquiring a first object feature of a target object in the first image;

Displaying first memo information associated with the first object feature on a second screen;

The target object includes at least one object in the first image, or an image of a local feature region of one object in the first image.
The method according to claim 1, wherein the acquiring a first object feature of a target object in the first image comprises:

Performing object recognition on the first image to identify a target object;

Perform feature recognition on the target object to obtain a first object feature.
The method according to claim 1, wherein the acquiring a first object feature of a target object in the first image comprises:

Receiving a first input of a user in a target area of a first image;

Determining an image of an input region of the first input as a target object;

Perform feature recognition on the target object to obtain a first object feature.
The method according to claim 1, wherein before the acquiring the first image displayed on the first screen, further comprising:

Receiving a second input from the user on the memo information editing interface displayed on the second screen;

In response to the second input, displaying the first memo information input by the second input on the memo information editing interface;

Acquiring the first object feature of the target object displayed on the first screen;

Store the first memo information in association with the first object feature.
The method according to claim 4, wherein before the receiving a second input by the user on the memo information editing interface displayed on the second screen, further comprising:

Receiving a third input from the user;

In response to the third input, displaying a first image captured by a camera on a first screen;

Determining a target object in the first image.
The method according to claim 5, wherein after receiving the third input from the user, further comprising:

When a fourth input from the user is received, a memo information editing interface is displayed on the second screen;

Alternatively, when the shooting of the first image is completed, a memo information editing interface is displayed on the second screen.
The method according to claim 5, wherein said determining a target object in said first image comprises:

Determining at least one object in the first image as a target object;

Alternatively, when a fifth input selected by the user for the local feature region is received, the image of the local feature region selected by the fifth input is determined as the target object.
The method according to claim 1, wherein the first memo information includes at least one of the following: text information, doodle information, voice information, video information;

The first image includes a preview image collected by a camera of the first screen or a photo taken by the camera of the first screen.
A terminal device includes a first screen and a second screen, and further includes:

A first acquisition module, configured to acquire a first image displayed on a first screen;

A second acquisition module, configured to acquire a first object feature of a target object in the first image;

A first display module, configured to display first memo information associated with the first object feature on a second screen;

The target object includes at least one object in the first image, or an image of a local feature region of one object in the first image.
The terminal device according to claim 9, wherein the second acquisition module comprises:

A first recognition submodule, configured to perform object recognition on the first image and identify a target object;

A second recognition sub-module is configured to perform feature recognition on the target object to obtain a first object feature.
The terminal device according to claim 9, wherein the second acquisition module comprises:

A receiving submodule, configured to receive a first input of a user in a target area of a first image;

A determining submodule, configured to determine an image of the first input input area as a target object;

A third recognition sub-module is configured to perform feature recognition on the target object to obtain a first object feature.
The terminal device according to claim 9, further comprising:

A first receiving module, configured to receive a second input on a memo information editing interface displayed by a user on a second screen;

A second display module, configured to display the first memo information input by the second input on the memo information editing interface in response to the second input;

A third acquisition module, configured to acquire a first object feature of the target object displayed on the first screen;

An association module, configured to store the first memo information in association with the first object feature.
The terminal device according to claim 12, further comprising:

A second receiving module, configured to receive a third input from a user;

A third display module, configured to display a first image captured by a camera on a first screen in response to the third input;

A determining module, configured to determine a target object in the first image.
The terminal device according to claim 13, further comprising:

A fourth display module, configured to display a memo information editing interface on the second screen when a fourth input from the user is received;

Alternatively, when the shooting of the first image is completed, a memo information editing interface is displayed on the second screen.
The terminal device according to claim 13, wherein the determining module is configured to determine at least one object in the first image as a target object;

Alternatively, when a fifth input selected by the user for the local feature region is received, the image of the local feature region selected by the fifth input is determined as the target object.
The terminal device according to claim 9, wherein the first memo information includes at least one of the following: text information, doodle information, voice information, video information;

The first image includes a preview image collected by a camera of the first screen or a photo taken by the camera of the first screen.
A terminal device includes a processor, a memory, and a computer program stored on the memory and executable on the processor. When the computer program is executed by the processor, any one of claims 1 to 8 is implemented. Steps of a display control method according to one item.
A computer-readable storage medium, wherein a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the display control method according to any one of claims 1 to 8 is implemented step.