CN108055458A - A kind of focus method for tracing, device, equipment and computer readable storage medium - Google Patents

A kind of focus method for tracing, device, equipment and computer readable storage medium Download PDF

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Publication number
CN108055458A
CN108055458A CN201711366458.9A CN201711366458A CN108055458A CN 108055458 A CN108055458 A CN 108055458A CN 201711366458 A CN201711366458 A CN 201711366458A CN 108055458 A CN108055458 A CN 108055458A
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CN
China
Prior art keywords
camera
cameras
pictures
protective glasses
brightness
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711366458.9A
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Chinese (zh)
Inventor
徐亚魁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Truly Opto Electronics Ltd
Original Assignee
Truly Opto Electronics Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Truly Opto Electronics Ltd filed Critical Truly Opto Electronics Ltd
Priority to CN201711366458.9A priority Critical patent/CN108055458A/en
Publication of CN108055458A publication Critical patent/CN108055458A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/67Focus control based on electronic image sensor signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/06Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80Camera processing pipelines; Components thereof

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Studio Devices (AREA)

Abstract

The invention discloses a kind of focus method for tracing, device, equipment and computer readable storage medium, wherein this method includes:Control is covered in 3D cameras under extraneous trigger and the protective glasses taken pictures on camera opens to expose 3D cameras and camera of taking pictures;The photographing instruction of extraneous input is received, and determines that object corresponding with photographing instruction is tracking target in viewfinder area;It is based on being taken pictures to obtain corresponding photo after the range information is focused to tracking target using the range information of 3D cameras real-time tracking tracking target, and using camera of taking pictures;Control protective glasses is shut off such that protective glasses is covered in 3D cameras and takes pictures on camera under being triggered in the external world.The application realizes the real-time tracing to tracking target using 3D cameras, so as to reach real-time tracing.In addition, the application sets corresponding protective glasses on 3D cameras and camera of taking pictures, the service life of camera is added.

Description

A kind of focus method for tracing, device, equipment and computer readable storage medium
Technical field
The present invention relates to camera technical field, more specifically to a kind of focus method for tracing, device, equipment and Computer readable storage medium.
Background technology
Existing focus tracing scheme, the picture shot using camera of taking pictures are handled, and are based on handling The result arrived using AF (Automatic Focus, auto-focusing) focusing principle carry out focusing obtain focus, picture processing and The time is consumed during focusing process, is unable to reach real-time tracing.
It is current art technology in conclusion how to provide a kind of focus tracing scheme that can reach real-time tracing Personnel's urgent problem to be solved.
The content of the invention
The object of the present invention is to provide a kind of focus method for tracing, device, equipment and computer readable storage mediums, can Achieve the purpose that focus point carries out real-time tracing.
To achieve these goals, the present invention provides following technical solution:
A kind of focus method for tracing, including:
Control is covered in 3D cameras under extraneous trigger and the protective glasses taken pictures on camera is opened to expose the 3D Camera and the camera of taking pictures;
The photographing instruction of extraneous input is received, and determines the interior object corresponding with the photographing instruction of viewfinder area to chase after Track target;
Using the range information of tracking target described in the 3D cameras real-time tracking, and camera base of taking pictures described in utilization It is taken pictures to obtain corresponding photo after range information focusing to the tracking target;
Under being triggered in the external world protective glasses is controlled to be shut off such that the protective glasses is covered in the 3D cameras and institute It states and takes pictures on camera.
Preferably, control is covered in 3D cameras under extraneous trigger and the protective glasses taken pictures on camera is opened, including:
After pressing the button for preparing to take pictures in the external world, the protective glasses for being covered in 3D cameras and taking pictures on camera is controlled to beat It opens.
Preferably, taken pictures after obtaining corresponding photo, further included using the camera of taking pictures:
Receive the brightness regulation instruction of extraneous input, by the brightness regulation of the photo to brightness regulation instruction pair The brightness answered.
Preferably, by the brightness regulation of the photo to after the corresponding brightness of brightness regulation instruction, further including:
By the photo upload after adjusting brightness to network under extraneous trigger.
A kind of focus follow-up mechanism, including:
Preparation module is used for:Control is covered in 3D cameras under being triggered in the external world and the protective glasses on camera of taking pictures is beaten It opens to expose the 3D cameras and the camera of taking pictures;
Determining module is used for:Receive the photographing instruction of extraneous input, and determine in viewfinder area with the photographing instruction pair The object answered is tracking target;
Photo module is used for:Using the range information of tracking target described in the 3D cameras real-time tracking, and utilize institute Camera of taking pictures is stated to be based on being taken pictures to obtain corresponding photo after the range information is focused to the tracking target;
Terminate module is used for:Under being triggered in the external world protective glasses is controlled to be shut off such that the protective glasses is covered in institute It states 3D cameras and described takes pictures on camera.
Preferably, the preparation module includes:
Preparatory unit is used for:After pressing the button for preparing to take pictures in the external world, control is covered in 3D cameras and camera shooting of taking pictures Protective glasses on head is opened.
Preferably, further include:
Adjustment module is used for:It is taken pictures using the camera of taking pictures after obtaining corresponding photo, receives extraneous input Brightness regulation instruct, by the brightness regulation of the photo to the corresponding brightness of brightness regulation instruction.
Preferably, further include:
Uploading module is used for:By the brightness regulation of the photo to after the corresponding brightness of brightness regulation instruction, By the photo upload after adjusting brightness to network under extraneous trigger.
A kind of focus tracing equipment, including:
Memory, for storing computer program;
Processor, the step of any one of the as above focus method for tracing is realized during for performing the computer program.
A kind of computer readable storage medium is stored with computer program on the computer readable storage medium, described The step of as above any one focus method for tracing is realized when computer program is executed by processor.
The present invention provides a kind of focus method for tracing, device, equipment and computer readable storage medium, wherein this method bag It includes:Control is covered in 3D cameras under extraneous trigger and the protective glasses taken pictures on camera is opened to expose the 3D cameras And the camera of taking pictures;The photographing instruction of extraneous input is received, and is determined corresponding with the photographing instruction in viewfinder area Object is tracking target;Using the range information of tracking target described in the 3D cameras real-time tracking, and utilize the bat Camera is taken to be based on being taken pictures to obtain corresponding picture after the range information is focused to the tracking target;Under being triggered in the external world The protective glasses is controlled to be shut off such that the protective glasses is covered in the 3D cameras and described takes pictures on camera.The application In disclosed technical solution, the range information of tracking target is corresponded to using 3D cameras real-time tracing, recycles camera of taking pictures The shooting of tracking target is realized based on the range information, so as to realize the real-time tracing to tracking target using 3D cameras, The focus tracking time is greatly reduced, so as to reach real-time tracing.In addition, the application is in 3D cameras and takes pictures on camera Corresponding protective glasses is set, the eyeglass of extraneous damage camera when without using camera is avoided, adds the use of camera Service life.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of flow chart of focus method for tracing provided in an embodiment of the present invention;
Fig. 2 is a kind of structure diagram of focus follow-up mechanism provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment belongs to the scope of protection of the invention.
Referring to Fig. 1, it illustrates a kind of flow charts of focus method for tracing provided in an embodiment of the present invention, can wrap It includes:
S11:Control is covered in 3D cameras under extraneous trigger and the protective glasses taken pictures on camera is opened to expose 3D Camera and camera of taking pictures.
The execution subject of focus method for tracing disclosed in the present application can be corresponding device, equipment.It can be in the application Corresponding protective glasses is set respectively on 3D cameras and camera of taking pictures in advance, which can be plastic protection mirror, into And it plays and the protective action of camera eyeglass is avoided simultaneously excessively to increase weight;Protective glasses is covered in corresponding under default situations On camera so that eyeglass of the camera in unmanned use on camera can avoid outer under the covering of corresponding protective glasses It is damaged bound pair, and protective glasses can first be controlled to open when the external world is taken pictures, and to expose corresponding camera, is made Shooting can be realized by obtaining camera.3D cameras are that can obtain taking the photograph for object and the distance between the camera in the application As head, such as structure light, TOF, binocular camera, and it is then the common camera shooting that can only realize camera function to take pictures camera Head, such as colour imagery shot.
S12:The photographing instruction of extraneous input is received, and determines the interior object corresponding with photographing instruction of viewfinder area to chase after Track target.
Wherein object includes the arbitrary scenery in viewfinder area or people, can be in advance each target in viewfinder area Object sets a mark, thus when the external world needs to carry out real-time tracing to a certain object and then obtains the clear picture of the object When, photographing instruction can be inputted, which can include the mark for needing to realize the object of real-time tracing, and then will be right The mark corresponds to object as tracking target;Other settings can certainly be carried out according to actual needs, the present invention's Within protection domain.
S13:The distance is based on using the range information of 3D cameras real-time tracking tracking target, and using camera of taking pictures Information focusing is taken pictures to obtain corresponding photo to after tracking target.
Range information, the range information using 3D cameras real-time tracking tracking target are 3D cameras and tracking mesh The distance between mark value;It can be arranged side by side by 3D cameras and camera of taking pictures, corresponding 3D cameras and tracking target The distance between value be regarded as taking pictures the distance between camera and tracking target value, therefore, real-time tracing to camera After the distance between tracking target value, camera of taking pictures can be utilized in real time based on the range information focusing tracked to tracking Target, and take pictures to obtain corresponding photo.Being based on range information focusing using camera of taking pictures can be specifically to tracking target Camera of taking pictures is controlled to adjust the position of its Lens, and then realizes the focusing of tracking target.
S14:Control protective glasses is shut off such that protective glasses is covered in 3D cameras and camera of taking pictures under being triggered in the external world On.
User realizes take pictures after, protective glasses can be controlled to be shut off such that protective glasses is covered in 3D cameras and camera shooting of taking pictures On head so that the eyeglass of camera is under protective glasses covering.Certain step S14 can realize arbitrarily secondary clap using camera According to rear realization, within protection scope of the present invention.
In technical solution disclosed in the present application, the range information of tracking target is corresponded to using 3D cameras real-time tracing, then The shooting for tracking target is realized based on the range information using camera of taking pictures, so as to be realized using 3D cameras to tracking mesh Target real-time tracing greatly reduces the focus tracking time, so as to reach real-time tracing.In addition, the application is in 3D cameras And corresponding protective glasses is set on camera of taking pictures, the eyeglass of extraneous damage camera when without using camera is avoided, is increased The service life of camera.
A kind of focus method for tracing provided in an embodiment of the present invention controls under being triggered in the external world and is covered in 3D cameras and bat It opens, can include according to the protective glasses on camera:
After pressing the button for preparing to take pictures in the external world, the protective glasses for being covered in 3D cameras and taking pictures on camera is controlled to beat It opens.
The button for preparing to take pictures can be provided with, thus when realization is needed to take pictures by pressing the button control protective glasses It opens, it is convenient for users.It is corresponding, it can also close protection by pressing the button again when needing to close protective glasses Mirror, it is user-friendly.Certainly other settings can also be carried out according to actual needs, within protection scope of the present invention.
A kind of focus method for tracing provided in an embodiment of the present invention, using camera of taking pictures take pictures to obtain corresponding photo it Afterwards, can also include:
The brightness regulation instruction of extraneous input is received, the brightness regulation of photo is extremely corresponding bright with brightness regulation instruction Degree.
The external world can be by recalling brightness regulation corresponding brightness item, and then pulls in the external world button in the luminance bar to the left And represent to turn down brightness respectively to the right and heighten brightness, it is generated during pulling the button of the brightness tune in the external world corresponding Brightness regulation instructs, and then by the brightness regulation of photo to corresponding brightness so that the effect that photo is presented is closer to user The effect needed, improves user experience.
A kind of focus method for tracing provided in an embodiment of the present invention, by the brightness regulation of photo to brightness regulation instruction pair After the brightness answered, it can also include:
By the photo upload after adjusting brightness to network under extraneous trigger.
It can be in the case where user triggers by photo upload to network, so as to which the photo for meeting user shares demand, further Improve user experience.
The embodiment of the present invention additionally provides a kind of focus follow-up mechanism, as shown in Fig. 2, can include:
Preparation module 11, is used for:Control is covered in 3D cameras and the protective glasses taken pictures on camera under being triggered in the external world It opens to expose 3D cameras and camera of taking pictures;
Determining module 12, is used for:The photographing instruction of extraneous input is received, and is determined corresponding with photographing instruction in viewfinder area Object for tracking target;
Photo module 13, is used for:Using the range information of 3D cameras real-time tracking tracking target, and utilize camera shooting of taking pictures Head is taken pictures to obtain corresponding photo based on range information focusing to after tracking target;
Terminate module 14, is used for:Control protective glasses is shut off such that protective glasses is covered in 3D cameras under being triggered in the external world And it takes pictures on camera.
A kind of focus follow-up mechanism provided in an embodiment of the present invention, preparation module can include:
Preparatory unit is used for:After pressing the button for preparing to take pictures in the external world, control is covered in 3D cameras and camera shooting of taking pictures Protective glasses on head is opened.
A kind of focus follow-up mechanism provided in an embodiment of the present invention, can also include:
Adjustment module is used for:It is taken pictures using camera of taking pictures after obtaining corresponding photo, receives the brightness of extraneous input Regulating command, by the brightness regulation of photo to the corresponding brightness of brightness regulation instruction.
A kind of focus follow-up mechanism provided in an embodiment of the present invention, can also include:
Uploading module is used for:By the brightness regulation of photo to after the corresponding brightness of brightness regulation instruction, being touched in the external world It gives the photo upload after adjusting brightness to network.
The embodiment of the present invention additionally provides a kind of focus tracing equipment, can include:
Memory, for storing computer program;
Processor, the step of any one of as above focus method for tracing is realized during for performing computer program.
The embodiment of the present invention additionally provides a kind of computer readable storage medium, is stored on computer readable storage medium Computer program, the step of any one of as above focus method for tracing can be realized when computer program is executed by processor.
Relevant portion in a kind of focus follow-up mechanism provided in an embodiment of the present invention, equipment and computer readable storage medium Explanation refer to the detailed description of corresponding part in a kind of focus method for tracing provided in an embodiment of the present invention, it is no longer superfluous herein It states.In addition in above-mentioned technical proposal provided in an embodiment of the present invention with to correspond to technical solution realization principle in the prior art consistent Part is simultaneously unspecified, in order to avoid excessively repeat.
The foregoing description of the disclosed embodiments enables those skilled in the art to realize or use the present invention.To this A variety of modifications of a little embodiments will be apparent for a person skilled in the art, and the general principles defined herein can Without departing from the spirit or scope of the present invention, to realize in other embodiments.Therefore, the present invention will not be limited The embodiments shown herein is formed on, and is to fit to consistent with the principles and novel features disclosed herein most wide Scope.

Claims (10)

1. a kind of focus method for tracing, which is characterized in that including:
Control is covered in 3D cameras under extraneous trigger and the protective glasses taken pictures on camera is opened to expose the 3D camera shootings Head and the camera of taking pictures;
The photographing instruction of extraneous input is received, and determines that object corresponding with the photographing instruction is tracking mesh in viewfinder area Mark;
Camera of being taken pictures using the range information that target is tracked described in the 3D cameras real-time tracking, and described in utilization is based on should Range information is taken pictures to obtain corresponding photo after focusing to the tracking target;
Under being triggered in the external world protective glasses is controlled to be shut off such that the protective glasses is covered in the 3D cameras and the bat According on camera.
2. it according to the method described in claim 1, is covered in 3D cameras it is characterized in that, being controlled under being triggered in the external world and takes pictures Protective glasses on camera is opened, including:
After pressing the button for preparing to take pictures in the external world, control is covered in 3D cameras and the protective glasses taken pictures on camera is opened.
3. according to the method described in claim 2, it is characterized in that, camera of taking pictures described in utilizing takes pictures to obtain corresponding photo Afterwards, further include:
The brightness regulation instruction of extraneous input is received, the brightness regulation of the photo is extremely corresponding with brightness regulation instruction Brightness.
4. according to the method described in claim 3, it is characterized in that, by the brightness regulation of the photo to the brightness regulation After instructing corresponding brightness, further include:
By the photo upload after adjusting brightness to network under extraneous trigger.
5. a kind of focus follow-up mechanism, which is characterized in that including:
Preparation module is used for:Under extraneous trigger control be covered in 3D cameras and the protective glasses taken pictures on camera open with Expose the 3D cameras and the camera of taking pictures;
Determining module is used for:The photographing instruction of extraneous input is received, and is determined corresponding with the photographing instruction in viewfinder area Object is tracking target;
Photo module is used for:Using the range information of tracking target described in the 3D cameras real-time tracking, and utilize the bat Camera is taken to be based on being taken pictures to obtain corresponding picture after the range information is focused to the tracking target;
Terminate module is used for:Under being triggered in the external world protective glasses is controlled to be shut off such that the protective glasses is covered in the 3D It camera and described takes pictures on camera.
6. device according to claim 5, which is characterized in that the preparation module includes:
Preparatory unit is used for:After pressing the button for preparing to take pictures in the external world, control is covered in 3D cameras and takes pictures on camera Protective glasses open.
7. device according to claim 6, which is characterized in that further include:
Adjustment module is used for:It is taken pictures using the camera of taking pictures after obtaining corresponding photo, receives the brightness of extraneous input Regulating command, by the brightness regulation of the photo to the corresponding brightness of brightness regulation instruction.
8. device according to claim 7, which is characterized in that further include:
Uploading module is used for:By the brightness regulation of the photo to after the corresponding brightness of brightness regulation instruction, outside By the photo upload after adjusting brightness to network under boundary's triggering.
9. a kind of focus tracing equipment, which is characterized in that including:
Memory, for storing computer program;
Processor, realizing the focus method for tracing as described in any one of Claims 1-4 during for performing the computer program Step.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium Program realizes the step of the focus method for tracing as described in any one of Claims 1-4 when the computer program is executed by processor Suddenly.
CN201711366458.9A 2017-12-18 2017-12-18 A kind of focus method for tracing, device, equipment and computer readable storage medium Pending CN108055458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711366458.9A CN108055458A (en) 2017-12-18 2017-12-18 A kind of focus method for tracing, device, equipment and computer readable storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711366458.9A CN108055458A (en) 2017-12-18 2017-12-18 A kind of focus method for tracing, device, equipment and computer readable storage medium

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Publication Number Publication Date
CN108055458A true CN108055458A (en) 2018-05-18

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CN110049252A (en) * 2019-05-31 2019-07-23 努比亚技术有限公司 One kind chasing after burnt image pickup method, equipment and computer readable storage medium
TWI791198B (en) * 2020-03-03 2023-02-01 大陸商Oppo廣東移動通信有限公司 Focus tracking method and related equipment

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CN106454090A (en) * 2016-10-09 2017-02-22 深圳奥比中光科技有限公司 Automatic focusing method and system based on depth camera
CN206402310U (en) * 2016-12-05 2017-08-11 北京子铭时代科技发展有限公司 Electric welding examination supervising device

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CN110049252B (en) * 2019-05-31 2021-11-02 努比亚技术有限公司 Focus-following shooting method and device and computer-readable storage medium
TWI791198B (en) * 2020-03-03 2023-02-01 大陸商Oppo廣東移動通信有限公司 Focus tracking method and related equipment

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