WO2018076306A1 - 一种关于拍摄的处理方法、装置、摄像机及系统 - Google Patents

一种关于拍摄的处理方法、装置、摄像机及系统 Download PDF

Info

Publication number
WO2018076306A1
WO2018076306A1 PCT/CN2016/103861 CN2016103861W WO2018076306A1 WO 2018076306 A1 WO2018076306 A1 WO 2018076306A1 CN 2016103861 W CN2016103861 W CN 2016103861W WO 2018076306 A1 WO2018076306 A1 WO 2018076306A1
Authority
WO
WIPO (PCT)
Prior art keywords
area
parameter
trigger
shooting interface
focus
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.)
Ceased
Application number
PCT/CN2016/103861
Other languages
English (en)
French (fr)
Inventor
缪宝杰
杨秉臻
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.)
SZ DJI Technology Co Ltd
Original Assignee
SZ DJI Technology Co 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 SZ DJI Technology Co Ltd filed Critical SZ DJI Technology Co Ltd
Priority to CN201680013495.9A priority Critical patent/CN107637065A/zh
Priority to PCT/CN2016/103861 priority patent/WO2018076306A1/zh
Publication of WO2018076306A1 publication Critical patent/WO2018076306A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules

Definitions

  • the present invention relates to the field of computer application technologies, and in particular, to a processing method, apparatus, camera, and system for photographing.
  • the camera In order to make the captured image clearer, the camera is often focused in the current camera, and the focus distance is adjusted when the camera is used, so that a beautiful image can be obtained.
  • Current focus methods generally include manual focus and auto focus. Manual focus is relatively cumbersome, and the average user does not have good control over the focus. Autofocus can satisfy the user's automation needs for focusing when using the camera.
  • the method of autofocus is generally to perform autofocus on the center area of the camera, which can make the image in the center area clearer. But sometimes users may want images in other areas to be clearer.
  • the existing focusing method is not flexible enough.
  • the embodiment of the invention provides a processing method, device, camera and system for shooting, which can flexibly control the camera to perform focusing.
  • an embodiment of the present invention provides a processing method for photographing, including:
  • the triggering parameter satisfies the focusing condition, including: the click duration parameter satisfies a preset focusing condition, and / or the touch screen pressure parameter that triggers the operation meets the preset focus conditions.
  • the embodiment of the invention further provides a processing device for shooting, comprising:
  • An acquiring module configured to acquire a triggering parameter of the triggering operation when receiving a triggering operation on a shooting interface displayed on the screen;
  • a processing module configured to acquire a target area selected on the shooting interface if the trigger parameter satisfies a preset focus condition; and the trigger parameter satisfies a focus condition, including: a click duration parameter satisfies a preset focus condition, and / or the touch screen pressure parameter that triggers the operation meets the preset focus conditions
  • a determining module configured to determine a focus parameter about the target object in the target area, and perform a focus control operation of the camera according to the focus parameter.
  • an embodiment of the present invention further provides a camera, including: a user interface, a processor, and a shooting component;
  • the photographing component is configured to photograph an environmental image
  • the user interface is configured to receive a trigger operation on a shooting interface displayed on the screen;
  • the processor is configured to acquire a trigger parameter of the triggering operation when receiving a triggering operation on a shooting interface displayed on the screen; if the triggering parameter satisfies a preset focusing condition, the acquiring is performed on the shooting interface Determining a target area; determining a focus parameter about the target object in the target area, and performing a focus control operation of the camera according to the focus parameter; the trigger parameter satisfying the focus condition includes: the click duration parameter satisfies a preset focus condition, and / or the touch screen pressure parameter that triggers the operation meets the preset focus conditions.
  • a selected target area is determined, and the focus parameter is determined according to the selected target area to focus on the camera, so that the focus of the camera is more flexible, and the user also It does not require too many operations, and it can meet the user's clarity requirements while satisfying the user's automation and intelligent needs for focusing on the camera.
  • FIG. 1 is a schematic flow chart of a processing method for photographing according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of an interface of a shooting interface according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of an interface of a shooting interface and an area selection frame according to an embodiment of the present invention
  • FIG. 4 is a schematic flow chart of another processing method for photographing according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a processing apparatus for photographing according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of a camera according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a shooting control system according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of an intelligent terminal according to an embodiment of the present invention.
  • the first embodiment of the present invention when a target object to be photographed needs to be automatically focused on the camera, it may first be determined whether there is a specific trigger operation on the shooting interface displayed on the screen, and if the trigger parameter satisfies the preset focus. For a specific triggering operation of a condition, it can be assumed that the user needs to autofocus the camera for a certain target object.
  • the user can make a specific triggering operation on the shooting interface for displaying the picture captured by the camera.
  • This specific triggering operation is not only used to indicate that the user needs to perform autofocus, but also to determine the target object selected by the user.
  • the target object may refer to an object in a certain area selected in a screen displayed on the shooting interface when the specific triggering operation is issued by the user.
  • One or more objects may be included in the selected area, for example, the selected area includes an image of a certain person, the character may be the target object, or further includes a plurality of background images, such as leaves, etc. Also as part of the target audience.
  • the specific triggering operation may be a click operation, and the corresponding triggering parameter is a click duration parameter and/or a touch screen pressure parameter when clicked.
  • the trigger parameter may be considered to satisfy the focus condition. That is to say, when the user presses and/or re-presses a certain location area on the shooting interface, the user can be considered to have issued a specific triggering operation, and the user desires to perform autofocusing.
  • the specific triggering operation may also be a screen sliding operation, and the corresponding triggering parameter may be a sliding Track parameters. If the user's screen sliding operation produces a sliding trajectory required by a focusing condition, for example, a straight trajectory with a sliding length that reaches or exceeds a preset length threshold, or a sliding trajectory that is a circular trajectory, the trigger parameter can be considered to satisfy Focus condition.
  • the specific triggering operation may be any one or more combinations of the long press operation, the re-press operation, and the screen sliding operation, and may also include other trigger operations, such as multiple click operations.
  • An interactive interface can be provided to the user, and the user can select or configure different triggering operations for triggering focusing on the camera.
  • the target area selected on the shooting interface is further acquired.
  • An area selection box can be displayed on the shooting interface, and the area selection box can be a circular selection box or a square selection box.
  • the area selection box can be moved, for example, to a certain position of the shooting interface based on the user's drag operation, or moved to the position clicked by the user based on the user's click operation.
  • the time length of the area selection box is not determined by timing.
  • the timing duration reaches the preset duration threshold, the region where the region selection frame is currently located when the duration threshold is reached may be used as the target region. Further, focusing control of the camera is performed based on the target object in the target area.
  • Focusing on the camera mainly refers to adjusting the focus distance when using the camera.
  • the camera focus mechanism can change the distance between the animal and the distance, so that the image of the object to be photographed is more clear. After receiving a specific trigger operation and determining the target area, focusing on the camera can be done using the existing focus method.
  • FIG. 1 is a schematic flowchart of a processing method for shooting according to an embodiment of the present invention.
  • the method in the embodiment of the present invention may be implemented by a smart camera, and the camera has a function of capturing an image. It can also include a screen for displaying the shooting interface, which includes various functions and can preview and display the currently captured image.
  • the camera may further comprise a communication module, by which the captured image data can be sent to the intelligent terminal establishing the communication connection, and the shooting interface is displayed on the smart terminal, the shooting interface includes various functions and can be previewed and displayed. Received image.
  • the method of the embodiment of the present invention includes the following steps.
  • the shooting interface may be an interface for displaying a preview image. Specifically, as shown in FIG. 2, some buttons 201 and 202 for photographing functions or other control functions are displayed in the shooting interface 200, and a preview image is displayed. In the area 203, on the shooting interface 200, the user can issue some user operations by means of a touch screen, including clicking a user operation, sliding a user operation, double-clicking a user operation, and the like.
  • the trigger parameter satisfies a preset focus condition, acquire a target area selected on the shooting interface; and the trigger parameter satisfies the focus condition, including: the click duration parameter satisfies a preset focus condition, and/or triggers
  • the touch screen pressure parameter of the operation satisfies the preset focus condition.
  • the click duration requirement and/or the touch screen pressure demand may be preset, specifically for the preset duration threshold and the touchscreen pressure threshold.
  • the selected target area may be an area where the user touches and touches the touch screen when the user presses and/or re-presses. It is also possible to display an area selection box to the user after determining the long press and/or re-press, and the user selects the target area by dragging the area selection box. As shown in FIG. 3, an area selection box 302 is displayed in the shooting interface 301. In the embodiment of the present invention, after the area selection box 302 is displayed, the area selection box 302 can be presented to the user by means of blinking display. The target area is selected by the user by the operation of the area selection block 302, wherein the area within the frame of the area selection box 302 is the target area.
  • S103 Determine a focus parameter about the target object in the target area, and perform a focus control operation of the camera according to the focus parameter. Identifying, from the target area, one or more objects in the actual environment as the target object, the target object is mainly used as a focus reference object, and the focus parameter is calculated according to calculating the distance of the objects in the actual environment. Further based on the focus parameter, focus is achieved by adjusting the position of the focus mechanism to the animal's distance and distance.
  • the focus parameter includes a distance from the lens to the sensor.
  • a selected target area is determined, and the focus parameter is determined according to the selected target area to focus on the camera, so that the focus of the camera is more flexible, and the user also It does not require too many operations, and it can meet the user's clarity requirements while satisfying the user's automation and intelligent needs for focusing on the camera.
  • FIG. 4 it is a schematic flowchart of another processing method for shooting according to an embodiment of the present invention.
  • the method in the embodiment of the present invention may be implemented by an intelligent camera, and the camera has a function of capturing an image. It can also include a screen for displaying the shooting interface, which includes various functions and can preview and display the currently captured image.
  • the camera may further comprise a communication module, by which the captured image data can be sent to the intelligent terminal establishing the communication connection, and the shooting interface is displayed on the smart terminal, the shooting interface includes various functions and can be previewed and displayed. Received image.
  • the method of the embodiment of the present invention includes the following steps.
  • Trigger modes include a variety of control trigger modes for devices such as pan/tilt mounts, aircraft, and autofocus trigger modes.
  • a user interface can be provided to facilitate selection of the trigger mode in the user interface.
  • the auto focus trigger mode may be configured in a terminal that displays a shooting interface such as a camera, and the auto focus trigger mode is mainly used. In this mode, some specific trigger operations are used to trigger the camera to focus.
  • the terminal may also be configured to trigger the control operation of the pan/tilt mounted camera according to the long press operation, but if the user sets the current mode to the auto focus trigger mode, the same The long press operation is mainly used to trigger the focus control for the camera. Specifically, when it is judged as YES, S403 described below is executed, and if the determination is NO, the above-described S401 is continued, and when it is set to the auto-focus trigger mode, the following S403 is executed.
  • S403 Acquire a trigger parameter of the triggering operation when receiving a triggering operation on a shooting interface displayed on the screen.
  • S405 Detect a location selection operation for the region selection frame, and determine a target region according to a location of the imaging interface where the region selection frame is located after the location selection operation is selected.
  • the location selection operation includes a drag operation
  • the S405 may specifically include: detecting a drag operation for the area selection frame; and dragging the area selection box after the drag operation, acquiring the location The area selection box is located in the location area of the shooting interface; the obtained location area is determined as the target area.
  • the location selection operation includes a click operation
  • the S405 may specifically include: Detecting a click operation on the shooting interface; determining a click position of the click operation, and moving the area selection box to the determined click position; acquiring the area selection box at the shooting interface Location area; the obtained location area is determined as the target area.
  • the display duration when the area selection frame is in the non-moving stationary state on the shooting interface is a preset duration threshold; and determining the acquired location area as the target area includes: When the area selection box is in a static state after the location selection operation, the duration of the area selection frame is determined to be in a stationary state; if the calculated duration reaches a preset duration threshold, the acquired location area is determined as the target area. . After the target area is determined, the area selection box can be cancelled. The area selection frame is displayed on the photographing interface in a blinking display manner.
  • the area selection box will flash for 3 seconds (the preset duration threshold), if there is no further operation for the area selection box, Then the corresponding target area is determined, and the area selection box can no longer be displayed.
  • S406 Determine a focus parameter about the target object in the target area, and perform a focus control operation of the camera according to the focus parameter.
  • the focus control performed after the focus parameter is determined can be realized by the prior art.
  • a selected target area is determined, and the focus parameter is determined according to the selected target area to focus on the camera, so that the focus of the camera is more flexible, and the user also It does not require too many operations, and it can meet the user's clarity requirements while satisfying the user's automation and intelligent needs for focusing on the camera.
  • a processing apparatus for photographing, a video camera, and a system for photographing control according to an embodiment of the present invention will be described in detail below.
  • FIG. 5 is a schematic structural diagram of a processing apparatus for photographing according to an embodiment of the present invention.
  • the apparatus of the embodiment of the present invention may be disposed in an intelligent terminal, such as a smart terminal, a tablet computer, or the like, or may be configured.
  • an intelligent terminal such as a smart terminal, a tablet computer, or the like
  • the device of the embodiment of the present invention includes the following modules.
  • the obtaining module 501 is configured to acquire a triggering parameter of the triggering operation when receiving the triggering operation on the shooting interface displayed on the screen, and the processing module 502 is configured to acquire the triggering parameter if the triggering parameter meets the preset focusing condition
  • the processing module 502 may specifically include: a display unit 5021, configured to display a preset area on the shooting interface after the trigger parameter meets a preset focus condition a selection box 5022, configured to detect a location selection operation for the region selection frame, and determine a target region according to a location of the imaging interface where the region selection frame is located after the location selection operation is selected.
  • the location selection operation includes a drag operation
  • the determining unit 5022 is specifically configured to detect a drag operation for the area selection frame; after the drag operation drags the area selection box And acquiring a location area of the area selection frame on the shooting interface; determining the acquired location area as the target area.
  • the location selection operation includes a click operation
  • the determining unit 5022 is specifically configured to detect a click operation on the shooting interface, determine a click position of the click operation, and select the area selection box. The movement is displayed at the determined click position; the position area of the area selection frame at the photographing interface is acquired; and the acquired position area is determined as the target area.
  • the display duration of the area selection frame in the quiescent state that is not moved on the shooting interface is a preset duration threshold; the determining unit 5022 is specifically configured to select an operation at the corresponding location.
  • the duration of the area selection frame is determined to be in a stationary state; if the calculated duration reaches a preset duration threshold, the acquired location area is determined as the target area.
  • the display unit 5021 is further configured to cancel displaying the area selection box after determining the target area.
  • the display unit 5021 is specifically configured to display the area selection frame in a blinking manner on the shooting interface.
  • the apparatus of the embodiment of the present invention may further include: a detecting module 504, configured to detect a trigger mode currently associated with the shooting interface; and triggering the acquiring if the current trigger mode is set to an auto focus triggering mode
  • the module 501 performs the triggering parameter of the triggering operation when the triggering operation on the shooting interface displayed on the screen is received.
  • a selected target area is determined, and the focus parameter is determined according to the selected target area. Focusing makes the camera focus more flexible, and the user does not need to perform too many operations. While satisfying the user's automatic and intelligent needs for focusing on the camera, it can also effectively meet the user's definition requirements.
  • FIG. 6 is a schematic structural diagram of a camera according to an embodiment of the present invention.
  • the camera includes a power source and various physical buttons, and specifically includes: a user interface 601, a processor 602, and a camera. Component 603, and also includes a memory 604.
  • the imaging component 603 includes components such as an image sensor and a lens.
  • the image sensor may be a CMOS (Complementary Metal Oxide Semiconductor) sensor or a CCD (Charge Coupled Device) sensor.
  • the memory 604 may include a volatile memory such as a random-access memory (RAM); the memory 604 may also include a non-volatile memory 604, such as a flash.
  • a memory 604 flash memory
  • HDD hard disk drive
  • SSD solid-state drive
  • the memory 604 may further include a combination of the types of memories 604 described above.
  • the processor 602 can be a central processing unit (CPU) 602.
  • the processor 602 may further include a hardware chip.
  • the hardware chip may be an application-specific integrated circuit (ASIC), a programmable logic device (PLD), or a combination thereof.
  • the PLD may be a complex programmable logic device (CPLD), a field-programmable gate array (FPGA), a general array logic (GAL), or any combination thereof.
  • the memory 604 is further configured to store program instructions.
  • the processor 602 can invoke the program instructions to implement a processing method for photographing as shown in the embodiment of Figures 1 and 4 of the present application.
  • the shooting component 603 is configured to capture an environment image; the user interface 601 is configured to receive a triggering operation on a shooting interface displayed on the screen; and the processor 602 is configured to invoke the storage in the memory 604.
  • Corresponding program instruction configured to acquire a trigger parameter of the triggering operation when receiving a triggering operation on a shooting interface displayed on the screen; if the triggering parameter satisfies a preset focusing condition, the acquiring is selected on the shooting interface a target area; determining a focus parameter about the target object in the target area, and performing a focus control operation of the camera according to the focus parameter; the trigger parameter satisfying the focus condition includes: the click duration parameter satisfies a preset focus condition, and/ Or the touch screen pressure parameter that triggers the operation satisfies the preset focus condition.
  • the processor 602 is specifically configured to: after the trigger parameter meets a preset focus condition, display a preset area selection frame on the shooting interface; and detect a position of the selection box for the area The selection operation determines the target area based on the position of the shooting interface where the area selection frame is located after the position selection operation is selected.
  • the location selection operation includes a drag operation
  • the processor 602 is specifically configured to detect a drag operation for the area selection frame; after the drag operation drags the area selection box, Obtaining a location area of the area selection frame on the shooting interface; determining the obtained location area as a target area.
  • the location selection operation includes a click operation
  • the processor 602 is specifically configured to detect a click operation on the shooting interface, determine a click position of the click operation, and move the area selection box Displayed at the determined click position; acquire a location area of the area selection frame at the photographing interface; determine the acquired location area as a target area.
  • the display duration of the area selection frame in the quiescent state that is not moved on the shooting interface is a preset duration threshold; the processor 602 is specifically configured to select an operation at a corresponding location.
  • the duration of the area selection frame is determined to be in a stationary state; if the calculated duration reaches a preset duration threshold, the acquired location area is determined as the target area.
  • the processor 602 is further configured to cancel displaying the area selection box after determining the target area.
  • the processor 602 is specifically configured to display the area selection frame in a blinking manner on the shooting interface.
  • the processor 602 is further configured to detect a trigger mode currently related to the shooting interface; if the current trigger mode is set to the auto focus trigger mode, performing the receiving on the shooting interface displayed on the screen When the trigger operation is performed, the trigger parameter of the trigger operation is obtained.
  • a selected target area is determined, and the focus parameter is determined according to the selected target area to focus on the camera, so that the focus of the camera is more flexible, and the user also No need to do too much operation, satisfying the user to the camera While the focus is automated and intelligent, it can also effectively meet the user's clarity requirements.
  • FIG. 7 is a schematic structural diagram of a shooting control system according to an embodiment of the present invention.
  • the system includes: a smart terminal 800 and a camera 700, where the smart terminal 800 can be a smart phone or a tablet. Terminals such as computers.
  • the smart terminal 800 is configured to acquire a trigger parameter of the triggering operation when receiving a triggering operation on a shooting interface displayed on the screen; if the triggering parameter satisfies a preset focusing condition, acquiring the shooting in the shooting a target area selected on the interface; determining a focus parameter about the target object in the target area, and issuing a focus control instruction to the camera 700 according to the focus parameter;
  • the trigger parameter satisfying the focus condition includes: the click duration parameter satisfies the pre- The set focus condition, and/or the touch screen pressure parameter of the trigger operation satisfies a preset focus condition;
  • the camera 700 is configured to perform focus processing according to the received focus control command.
  • the camera 700 can be mounted on an aircraft to perform an aerial mission
  • the smart terminal 800 may specifically include: a user interface 801, a processor 802, a communication interface 803, and a memory 804.
  • a user interface 801 For a description of the processor 802 and the memory 804, reference may be made to the description of the processor and the memory in the camera in the previous embodiment.
  • the user interface 801 is configured to receive a triggering operation on a shooting interface displayed on the screen of the smart terminal; the processor 802, invokes a corresponding program instruction stored in the memory 804, for receiving a shooting on the screen display
  • the triggering operation on the interface is performed, acquiring a triggering parameter of the triggering operation; if the triggering parameter satisfies a preset focusing condition, acquiring a target area selected on the shooting interface; and determining a target object in the target area a focus parameter, and a focus control command is issued to the camera according to the focus parameter; the trigger parameter satisfies the focus condition including: the click duration parameter satisfies the preset focus condition, and/or the touch screen pressure parameter of the trigger operation satisfies the preset focus condition
  • the communication interface 803 is configured to establish a connection with the camera waiting to be controlled, and send a focus control instruction to the camera.
  • the processor 802 is specifically configured to: after the trigger parameter meets a preset focus condition, display a preset area selection frame on the shooting interface; and detect a position of the selection frame for the area The selection operation determines the target area based on the position of the shooting interface where the area selection frame is located after the position selection operation is selected.
  • the location selection operation includes a drag operation
  • the processor 802 is specifically configured to detect a drag operation for the region selection frame, and drag the region selection box in the drag operation After that, the location area of the area selection frame in the shooting interface is obtained; the obtained location area is determined as the target area.
  • the location selection operation includes a click operation
  • the processor 802 is specifically configured to detect a click operation on the shooting interface, determine a click position of the click operation, and move the area selection box Displayed at the determined click position; acquire a location area of the area selection frame at the photographing interface; determine the acquired location area as a target area.
  • the display duration of the area selection frame in the non-moving static state on the shooting interface is a preset duration threshold; the processor 802 is specifically configured to select an operation at a corresponding location.
  • the duration of the area selection frame is determined to be in a stationary state; if the calculated duration reaches a preset duration threshold, the acquired location area is determined as the target area.
  • the processor 802 is further configured to cancel displaying the area selection box after determining the target area.
  • the processor 802 is specifically configured to display the area selection frame in a blinking manner on the shooting interface.
  • a selected target area is determined, and the focus parameter is determined according to the selected target area to focus on the camera, so that the focus of the camera is more flexible, and the user also It does not require too many operations, and it can meet the user's clarity requirements while satisfying the user's automation and intelligent needs for focusing on the camera.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)

Abstract

一种关于拍摄的处理方法、装置、摄像机及系统，其中，该方法包括：当接收到在屏幕显示的拍摄界面（200）上的触发操作时，获取该触发操作的触发参数（S101）；若该触发参数满足预置的对焦条件，则获取在该拍摄界面（200）上选定的目标区域（S102）；确定出关于该目标区域中目标对象的对焦参数，并根据对焦参数进行摄像机的对焦控制操作（S103）；该触发参数满足对焦条件包括：点击时长参数满足预置的对焦条件，和/或触发操作的触屏压力参数满足预置的对焦条件。可以使得摄像机的对焦更为灵活，用户也不需要进行过多的操作，在满足用户对摄像机对焦的自动化、智能化需求的同时，也可以有效满足用户的清晰度需求。

Description

一种关于拍摄的处理方法、装置、摄像机及系统 技术领域
本发明涉及计算机应用技术领域，尤其涉及一种关于拍摄的处理方法、装置、摄像机及系统。
背景技术
随着电子技术和计算机技术的不断发展，各种用于拍摄照片、视频等影像的摄像机成了很多人的必备品。有些摄像机小巧，便于携带，而有些摄像机则可以拍摄出非常专业的影像作品。
为了使拍摄到的影像更清晰，在现在的摄像机中经常会对摄像机进行对焦，在使用照相机时调整好焦点距离，以便于获取给优美的影像。目前的对焦方式一般包括手动对焦、自动对焦。手动对焦相对比较麻烦，一般用户也不能很好地控制完成对焦。而自动对焦则可以满足用户对使用摄像机时对焦的自动化需求。
目前自动对焦的方式一般是针对摄像机的中心区域进行自动对焦，可以使中心区域的影像更为清晰。但有时候用户可能希望其他区域的影像更清晰。现有的对焦方式不够灵活。
发明内容
本发明实施例提供了一种关于拍摄的处理方法、装置、摄像机及系统，可灵活控制摄像机进行对焦。
一方面，本发明实施例提供了一种关于拍摄的处理方法，包括：
当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数；
若该触发参数满足预置的对焦条件，则获取在所述拍摄界面上选定的目标区域；
确定出关于所述目标区域中目标对象的对焦参数，并根据对焦参数进行摄像机的对焦控制操作；
所述触发参数满足对焦条件包括：点击时长参数满足预置的对焦条件，和 /或触发操作的触屏压力参数满足预置的对焦条件。
相应地，本发明实施例还提供了一种关于拍摄的处理装置，包括：
获取模块，用于当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数；
处理模块，用于若该触发参数满足预置的对焦条件，则获取在所述拍摄界面上选定的目标区域；所述触发参数满足对焦条件包括：点击时长参数满足预置的对焦条件，和/或触发操作的触屏压力参数满足预置的对焦条件
确定模块，用于确定出关于所述目标区域中目标对象的对焦参数，并根据对焦参数进行摄像机的对焦控制操作。
相应地，本发明实施例还提供了一种摄像机，包括：用户接口、处理器以及拍摄组件；
所述拍摄组件，用于拍摄环境影像；
所述用户接口，用于接收在屏幕显示的拍摄界面上的触发操作；
所述处理器，用于当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数；若该触发参数满足预置的对焦条件，则获取在所述拍摄界面上选定的目标区域；确定出关于所述目标区域中目标对象的对焦参数，并根据对焦参数进行摄像机的对焦控制操作；所述触发参数满足对焦条件包括：点击时长参数满足预置的对焦条件，和/或触发操作的触屏压力参数满足预置的对焦条件。
本发明实施例可以在接收到用户的触发操作后，确定出一个选定的目标区域，并根据该选定的目标区域确定出对焦参数对摄像机进行对焦，使得摄像机的对焦更为灵活，用户也不需要进行过多的操作，在满足用户对摄像机对焦的自动化、智能化需求的同时，也可以有效满足用户的清晰度需求。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例的一种关于拍摄的处理方法的流程示意图；
图2是本发明实施例的一种拍摄界面的界面示意图；
图3是本发明实施例的一种拍摄界面和区域选择框的界面示意图；
图4是本发明实施例的另一种关于拍摄的处理方法的流程示意图；
图5是本发明实施例的一种关于拍摄的处理装置的结构示意图；
图6是本发明实施例的一种摄像机的结构示意图；
图7是本发明实施例提供的一种拍摄控制系统的结构示意图；
图8是本发明实施例的一种智能终端的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明的第一个实施例中，针对拍摄的某个目标对象，需要对摄像机进行自动对焦时，可以首先判断在屏幕显示的拍摄界面上是否存在特定触发操作，如果有触发参数满足预设对焦条件的特定触发操作，则可以认为用户需要针对某个目标对象对摄像机进行自动对焦。
用户可以在用于显示摄像机拍摄到的画面的拍摄界面上作出特定触发操作。该特定触发操作不仅用于表示用户需要进行自动对焦，还用于确定用户所选择的目标对象。所述目标对象可以是指用户发出特定触发操作时，该特定触发操作在拍摄界面上显示的画面中选择的某个区域中的对象。在该选择的区域中可能包括一种或多种对象，例如，在选择的区域包括了某个人物的影像，该人物可以作为目标对象，或者进一步还包括了很多背景影像，这些背景例如树叶等也作为目标对象的一部分。
所述特定触发操作可以为点击操作，对应的触发参数则为点击时长参数和/或点击时的触屏压力参数。当点击时长参数达到对焦条件中要求的时长阈值时，和/或点击时的触屏压力参数达到对焦条件中要求的压力阈值时，可以认为触发参数满足对焦条件。也就是说，在用户长按和/或重按拍摄界面上的某个位置区域时，均可以认为用户发出了特定触发操作，用户希望进行自动对焦。
所述特定触发操作还可以为屏幕滑动操作，则对应的触发参数可以为滑动 轨迹参数。如果用户的屏幕滑动操作产生了一个对焦条件所要求的滑动轨迹，例如，滑动长度满达到或者超过预设的长度阈值的一条直线轨迹，或滑动轨迹为一个圆形轨迹，则可以认为触发参数满足对焦条件。
所述特定触发操作可为上述长按操作、重按操作以及屏幕滑动操作的任意一种或多种组合，还可以包括其他触发操作，例如多次点击操作等。可以提供一个交互界面给用户，由用户选择或者配置不同的用于触发对摄像机进行对焦的触发操作。
在检测到用于触发对摄像机进行对焦的触发操作，且对应的触发参数满足对焦条件后，进一步获取在所述拍摄界面上选定的目标区域。可以在拍摄界面上显示一个区域选择框，该区域选择框可以为一个圆形选择框，也可以为一个正方形选择框。该区域选择框可以移动，例如基于用户的拖动操作移动到拍摄界面的某个位置，或者基于用户的点击操作移动到用户点击的位置。
所述区域选择框在移动到某个位置后，处于静止状态时，通过计时的方式来确定该区域选择框未被移动的时长。当计时时长达到预设的时长阈值时，即可将达到时长阈值时所述区域选择框当前所在的区域作为目标区域。进一步根据该目标区域中目标对象，进行摄像机的对焦控制。
针对摄像机的对焦主要是指在使用照相机时调整好焦点距离，具体可以通过摄像机对焦机构变动物距和相距的位置，使被拍物即目标对象的成像更为清晰。在接收到特定触发操作并确定了目标区域后，对摄像机进行对焦可以采用现有的对焦方式进行对焦。
下面通过其他实施例对一种关于拍摄的处理方法、装置和摄像机进行详细描述。
具体的，请参见图1，是本发明实施例的一种关于拍摄的处理方法的流程示意图，本发明实施例的所述方法可以由智能的摄像机来实现，该摄像机具有拍摄影像的功能。还可包括一个屏幕用于显示拍摄界面，该拍摄界面包括各种的功能，并可以预览显示当前拍摄的影像。该摄像机还可包括通信模块，通过该通信模块，可以将拍摄的影像数据发送给建立了通信连接的智能终端，在智能终端上显示拍摄界面，该拍摄界面包括各种的功能，并可以预览显示接收到的影像。具体的，本发明实施例的所述方法包括如下步骤。
S101：当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作 的触发参数。所述拍摄界面可以是显示预览图像的界面，具体可以如图2所示，在该拍摄界面200中显示了一些关于拍照功能或者其他控制功能的按钮201、202，并包括了一个显示预览图像的区域203，在该拍摄界面200上，用户可以通过触屏的方式发出一些用户操作，包括点击用户操作、滑动用户操作、双击用户操作等。
S102：若该触发参数满足预置的对焦条件，则获取在所述拍摄界面上选定的目标区域；所述触发参数满足对焦条件包括：点击时长参数满足预置的对焦条件，和/或触发操作的触屏压力参数满足预置的对焦条件。在本发明实施例中，只有触发参数满足对焦条件的触发操作才能给触发针对摄像机的对焦控制。在对焦条件中，可以预置点击时长需求和/或触屏压力需求，具体用于预置时长阈值和触屏压力阈值。在点击时长参数达到对焦条件的时长阈值(长按)和/或触屏压力参数达到预设的触屏压力阈值(重按)时，对应的触发参数满足对焦条件。
所述选定的目标区域可以是用户长按和/或重按时，手指等物体与触摸屏的接触的区域。也可以为确定了长按和/或重按后，显示一个区域选择框给用户，由用户对该区域选择框进行拖动等操作来确定出目标区域。如图3所示，在拍摄界面301中会显示一个区域选择框302，在本发明实施例中，显示该区域选择框302后，该区域选择框302可以通过闪烁显示的方式提示给用户，以便于用户通过对该区域选择框302的操作来选定目标区域，其中，在所述区域选择框302框内的区域即为目标区域。
S103：确定出关于所述目标区域中目标对象的对焦参数，并根据对焦参数进行摄像机的对焦控制操作。从目标区域中识别出该区域中的一个或多个在实际环境中的对象作为目标对象，该目标对象主要作为对焦参考对象，根据计算到这些在实际环境中的对象的距离，计算对焦参数，进一步基于对焦参数，通过调节对焦机构变动物距和相距的位置，完成对焦。其中，所述对焦参数包括如镜头到传感器的距离。
本发明实施例可以在接收到用户的触发操作后，确定出一个选定的目标区域，并根据该选定的目标区域确定出对焦参数对摄像机进行对焦，使得摄像机的对焦更为灵活，用户也不需要进行过多的操作，在满足用户对摄像机对焦的自动化、智能化需求的同时，也可以有效满足用户的清晰度需求。
再请参见图4，是本发明实施例的另一种关于拍摄的处理方法的流程示意图，本发明实施例的所述方法可以由智能的摄像机来实现，该摄像机具有拍摄影像的功能。还可包括一个屏幕用于显示拍摄界面，该拍摄界面包括各种的功能，并可以预览显示当前拍摄的影像。该摄像机还可包括通信模块，通过该通信模块，可以将拍摄的影像数据发送给建立了通信连接的智能终端，在智能终端上显示拍摄界面，该拍摄界面包括各种的功能，并可以预览显示接收到的影像。具体的，本发明实施例的所述方法包括如下步骤。
S401：检测当前关于拍摄界面的触发模式。触发模式包括多种，例如挂载摄像机的云台、飞行器等装置的控制触发模式，以及自动对焦触发模式。可以提供一个用户界面，以便于用在该用户界面进行触发模式的选择。
S402：判断当前的触发模式是否被设置为自动对焦触发模式。在本发明实施例中，为了避免用户发出的满足对焦条件的特定触发操作与终端的其他操作相冲突，可以在摄像机等显示拍摄界面的终端中配置自动对焦触发模式，该自动对焦触发模式主要用于表示在该模式下，某些特定触发操作是用来触发摄像机对焦的。例如，在拍摄界面上的长按操作，终端还可能配置了根据长按操作来触发对挂载摄像机的云台的控制操作，但如果用户设置了当前的模式为自动对焦触发模式，则同样的长按操作主要用于触发针对摄像机的对焦控制。具体当判断为是时，执行下述的S403，当判断为否时，则继续执行上述的S401，直到被设置为自动对焦触发模式时，才执行下述的S403。
S403：当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数。
S404：在所述触发参数满足预置的对焦条件后，在所述拍摄界面上显示预设的区域选择框。
S405：检测针对所述区域选择框的位置选择操作，根据在所述位置选择操作选择后所述区域选择框所在的拍摄界面的位置确定出目标区域。
其中具体的，所述位置选择操作包括拖动操作，所述S405具体可以包括：检测针对所述区域选择框的拖动操作；在所述拖动操作拖动所述区域选择框后，获取所述区域选择框在所述拍摄界面的位置区域；将获取到的位置区域确定为目标区域。
或具体的，所述位置选择操作包括点击操作，所述S405具体可以包括： 检测在所述拍摄界面上的点击操作；确定所述点击操作的点击位置，并将所述区域选择框移动显示在所述确定的点击位置；获取在所述区域选择框在所述拍摄界面的位置区域；将获取到的位置区域确定为目标区域。
进一步地，所述区域选择框在所述拍摄界面上处于未被移动的静止状态时的显示时长为一个预设的时长阈值；所述将获取到的位置区域确定为目标区域包括：在相应的位置选择操作后所述区域选择框处于静止状态时，计算所述区域选择框处于静止状态时的时长；若计算得到的时长达到预设的时长阈值，则将获取到的位置区域确定为目标区域。在确定了目标区域后，即可取消显示所述区域选择框。在所述拍摄界面上是以闪烁显示的方式显示所述区域选择框。也就是说，在用户通过拖动操作或者点击操作将区域选择框移动到目标区域后，区域选择框会闪烁显示3秒(预设的时长阈值)，如果没有针对该区域选择框的进一步操作，则确定出对应的目标区域，可以不再显示该区域选择框。
S406：确定出关于所述目标区域中目标对象的对焦参数，并根据对焦参数进行摄像机的对焦控制操作。在确定了对焦参数后进行的对焦控制为可以通过现有技术实现。
本发明实施例可以在接收到用户的触发操作后，确定出一个选定的目标区域，并根据该选定的目标区域确定出对焦参数对摄像机进行对焦，使得摄像机的对焦更为灵活，用户也不需要进行过多的操作，在满足用户对摄像机对焦的自动化、智能化需求的同时，也可以有效满足用户的清晰度需求。
下面对本发明实施例的一种关于拍摄的处理装置、摄像机以及拍摄控制下系统进行详细描述。
请参见图5，是本发明实施例的一种关于拍摄的处理装置的结构示意图，本发明实施例的所述装置可以设置在智能终端中，如智能手机、平板电脑等智能终端，也可以设置在摄像机中。具体的，本发明实施例的所述装置包括如下模块。
获取模块501，用于当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数；处理模块502，用于若该触发参数满足预置的对焦条件，则获取在所述拍摄界面上选定的目标区域；所述触发参数满足对焦条件包括：点击时长参数满足预置的对焦条件，和/或触发操作的触屏压力参数满足预置的对焦条件；确定模块503，用于确定出关于所述目标区域中目标对象 的对焦参数，并根据对焦参数进行摄像机的对焦控制操作。
进一步可选地，如图5所示，所述处理模块502具体可以包括：显示单元5021，用于在所述触发参数满足预置的对焦条件后，在所述拍摄界面上显示预设的区域选择框；确定单元5022，用于检测针对所述区域选择框的位置选择操作，根据在所述位置选择操作选择后所述区域选择框所在的拍摄界面的位置确定出目标区域。
进一步可选地，所述位置选择操作包括拖动操作，所述确定单元5022，具体用于检测针对所述区域选择框的拖动操作；在所述拖动操作拖动所述区域选择框后，获取所述区域选择框在所述拍摄界面的位置区域；将获取到的位置区域确定为目标区域。
进一步可选地，所述位置选择操作包括点击操作，所述确定单元5022，具体用于检测在所述拍摄界面上的点击操作；确定所述点击操作的点击位置，并将所述区域选择框移动显示在所述确定的点击位置；获取在所述区域选择框在所述拍摄界面的位置区域；将获取到的位置区域确定为目标区域。
进一步可选地，所述区域选择框在所述拍摄界面上处于未被移动的静止状态时的显示时长为一个预设的时长阈值；所述确定单元5022，具体用于在相应的位置选择操作后所述区域选择框处于静止状态时，计算所述区域选择框处于静止状态时的时长；若计算得到的时长达到预设的时长阈值，则将获取到的位置区域确定为目标区域。
进一步可选地，所述显示单元5021，还用于在确定了目标区域后，取消显示所述区域选择框。
进一步可选地，所述显示单元5021，具体用于在所述拍摄界面上是以闪烁显示的方式显示所述区域选择框。
进一步可选地，本发明实施例的所述装置还可以包括：检测模块504，用于检测当前关于拍摄界面的触发模式；如果当前的触发模式被设置为自动对焦触发模式，则触发所述获取模块501执行所述当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数。
本发明实施例中所述装置的各个模块和单元的具体实现可参考上述实施例中相应内容的具体描述。本发明实施例可以在接收到用户的触发操作后，确定出一个选定的目标区域，并根据该选定的目标区域确定出对焦参数对摄像机 进行对焦，使得摄像机的对焦更为灵活，用户也不需要进行过多的操作，在满足用户对摄像机对焦的自动化、智能化需求的同时，也可以有效满足用户的清晰度需求。
再请参见图6，是本发明实施例的一种摄像机的结构示意图，本发明实施例的所述摄像机包括电源、各种物理按键，具体的，还包括：用户接口601、处理器602以及拍摄组件603，并且还包括存储器604。
其中，所述拍摄组件603包括图像传感器、镜头等部件，图像传感器可以为CMOS(Complementary Metal Oxide Semiconductor，互补金属氧化物半导体)传感器或CCD(Charge Coupled Device，电荷耦合器件)传感器等。所述存储器604可以包括易失性存储器(volatile memory)，例如随机存取存储器(random-access memory，RAM)；存储器604也可以包括非易失性存储器604(non-volatile memory)，例如快闪存储器604(flash memory)，硬盘(hard disk drive，HDD)或固态硬盘(solid-state drive，SSD)；存储器604还可以包括上述种类的存储器604的组合。
所述处理器602可以是中央处理器602(central processing unit，CPU)。所述处理器602还可以进一步包括硬件芯片。所述硬件芯片可以是专用集成电路(application-specific integrated circuit，ASIC)，可编程逻辑器件(programmable logic device，PLD)或其组合。所述PLD可以是复杂可编程逻辑器件(complex programmable logic device，CPLD)，现场可编程逻辑门阵列(field-programmable gate array，FPGA)，通用阵列逻辑(generic array logic，GAL)或其任意组合。
可选地，所述存储器604还用于存储程序指令。所述处理器602可以调用所述程序指令，实现如本申请图1，4实施例中所示的关于拍摄的处理方法。
其中具体的，所述拍摄组件603，用于拍摄环境影像；所述用户接口601，用于接收在屏幕显示的拍摄界面上的触发操作；所述处理器602，调用所述存储器604中存储的相应程序指令，用于当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数；若该触发参数满足预置的对焦条件，则获取在所述拍摄界面上选定的目标区域；确定出关于所述目标区域中目标对象的对焦参数，并根据对焦参数进行摄像机的对焦控制操作；所述触发参数满足对焦条件包括：点击时长参数满足预置的对焦条件，和/或触发操作的触屏压力参数满足预置的对焦条件。
进一步可选地，所述处理器602，具体用于在所述触发参数满足预置的对焦条件后，在所述拍摄界面上显示预设的区域选择框；检测针对所述区域选择框的位置选择操作，根据在所述位置选择操作选择后所述区域选择框所在的拍摄界面的位置确定出目标区域。
进一步可选地，所述位置选择操作包括拖动操作，所述处理器602具体用于检测针对所述区域选择框的拖动操作；在所述拖动操作拖动所述区域选择框后，获取所述区域选择框在所述拍摄界面的位置区域；将获取到的位置区域确定为目标区域。
进一步可选地，所述位置选择操作包括点击操作，所述处理器602具体用于检测在所述拍摄界面上的点击操作；确定所述点击操作的点击位置，并将所述区域选择框移动显示在所述确定的点击位置；获取在所述区域选择框在所述拍摄界面的位置区域；将获取到的位置区域确定为目标区域。
进一步可选地，所述区域选择框在所述拍摄界面上处于未被移动的静止状态时的显示时长为一个预设的时长阈值；所述处理器602，具体用于在相应的位置选择操作后所述区域选择框处于静止状态时，计算所述区域选择框处于静止状态时的时长；若计算得到的时长达到预设的时长阈值，则将获取到的位置区域确定为目标区域。
进一步可选地，所述处理器602，还用于在确定了目标区域后，取消显示所述区域选择框。
进一步可选地，所述处理器602，具体用于在所述拍摄界面上是以闪烁显示的方式显示所述区域选择框。
进一步可选地，所述处理器602，还用于检测当前关于拍摄界面的触发模式；如果当前的触发模式被设置为自动对焦触发模式，则执行所述当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数。
本发明实施例中所述处理器的具体实现可参考上述实施例中相应内容的具体描述。
本发明实施例中所述处理器的具体实现可参考上述实施例中相应内容的具体描述。本发明实施例可以在接收到用户的触发操作后，确定出一个选定的目标区域，并根据该选定的目标区域确定出对焦参数对摄像机进行对焦，使得摄像机的对焦更为灵活，用户也不需要进行过多的操作，在满足用户对摄像机 对焦的自动化、智能化需求的同时，也可以有效满足用户的清晰度需求。
再请参见图7，是本发明实施例提供的一种拍摄控制系统的结构示意图，本发明实施例的所述系统包括：智能终端800和摄像机700，所述智能终端800可以为智能手机、平板电脑等终端。其中；所述智能终端800，用于当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数；若该触发参数满足预置的对焦条件，则获取在所述拍摄界面上选定的目标区域；确定出关于所述目标区域中目标对象的对焦参数，并根据对焦参数向所述摄像机700发出对焦控制指令；所述触发参数满足对焦条件包括：点击时长参数满足预置的对焦条件，和/或触发操作的触屏压力参数满足预置的对焦条件；所述摄像机700，用于根据接收到的对焦控制指令，进行对焦处理。其中，在图7中，所述摄像机700可以挂载在飞行器上，执行航拍任务。所述摄像机700也可以挂载在其他设备上，例如云台上。
其中具体的，如图8所示，所述智能终端800具体可以包括：用户接口801，处理器802、通信接口803以及存储器804。所述处理器802和存储器804的描述可参考上一实施例中关于摄像机中的处理器以及存储器的描述。
所述用户接口801，用于接收在智能终端屏幕显示的拍摄界面上的触发操作；所述处理器802，调用所述存储器804中存储的相应程序指令，用于当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数；若该触发参数满足预置的对焦条件，则获取在所述拍摄界面上选定的目标区域；确定出关于所述目标区域中目标对象的对焦参数，并根据对焦参数向摄像机发出对焦控制指令；所述触发参数满足对焦条件包括：点击时长参数满足预置的对焦条件，和/或触发操作的触屏压力参数满足预置的对焦条件；所述通信接口803，用于建立与等待控制的所述摄像机之间的连接，向所述摄像机发送对焦控制指令。
进一步可选地，所述处理器802，具体用于在所述触发参数满足预置的对焦条件后，在所述拍摄界面上显示预设的区域选择框；检测针对所述区域选择框的位置选择操作，根据在所述位置选择操作选择后所述区域选择框所在的拍摄界面的位置确定出目标区域。
进一步可选地，所述位置选择操作包括拖动操作，所述处理器802具体用于检测针对所述区域选择框的拖动操作；在所述拖动操作拖动所述区域选择框 后，获取所述区域选择框在所述拍摄界面的位置区域；将获取到的位置区域确定为目标区域。
进一步可选地，所述位置选择操作包括点击操作，所述处理器802具体用于检测在所述拍摄界面上的点击操作；确定所述点击操作的点击位置，并将所述区域选择框移动显示在所述确定的点击位置；获取在所述区域选择框在所述拍摄界面的位置区域；将获取到的位置区域确定为目标区域。
进一步可选地，所述区域选择框在所述拍摄界面上处于未被移动的静止状态时的显示时长为一个预设的时长阈值；所述处理器802，具体用于在相应的位置选择操作后所述区域选择框处于静止状态时，计算所述区域选择框处于静止状态时的时长；若计算得到的时长达到预设的时长阈值，则将获取到的位置区域确定为目标区域。
进一步可选地，所述处理器802，还用于在确定了目标区域后，取消显示所述区域选择框。
进一步可选地，所述处理器802，具体用于在所述拍摄界面上是以闪烁显示的方式显示所述区域选择框。
本发明实施例中所述处理器802的具体实现可参考上述实施例中相应内容的具体描述。本发明实施例可以在接收到用户的触发操作后，确定出一个选定的目标区域，并根据该选定的目标区域确定出对焦参数对摄像机进行对焦，使得摄像机的对焦更为灵活，用户也不需要进行过多的操作，在满足用户对摄像机对焦的自动化、智能化需求的同时，也可以有效满足用户的清晰度需求。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机程序来指令相关的硬件来完成，所述的程序可存储于一计算机可读取存储介质中，该程序在执行时，可包括如上述各方法的实施例的流程。其中，所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory，ROM)或随机存储记忆体(Random Access Memory，RAM)等。
以上所揭露的仅为本发明较佳实施例而已，当然不能以此来限定本发明之权利范围，因此依本发明权利要求所作的等同变化，仍属本发明所涵盖的范围。

Claims (25)

  1. 一种关于拍摄的处理方法，其特征在于，包括：
    当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数；
    若该触发参数满足预置的对焦条件，则获取在所述拍摄界面上选定的目标区域；
    确定出关于所述目标区域中目标对象的对焦参数，并根据对焦参数进行摄像机的对焦控制操作；
    所述触发参数满足对焦条件包括：点击时长参数满足预置的对焦条件，和/或触发操作的触屏压力参数满足预置的对焦条件。
  2. 如权利要求1所述的方法，其特征在于，所述若该触发参数满足预置的对焦条件，则获取在所述拍摄界面上选定的目标区域，包括：
    在所述触发参数满足预置的对焦条件后，在所述拍摄界面上显示预设的区域选择框；
    检测针对所述区域选择框的位置选择操作，根据在所述位置选择操作选择后所述区域选择框所在的拍摄界面的位置确定出目标区域。
  3. 如权利要求2所述的方法，其特征在于，所述位置选择操作包括拖动操作，所述检测针对所述区域选择框的位置选择操作，根据在所述位置选择操作选择后所述区域选择框所在的拍摄界面的位置确定出目标区域，包括：
    检测针对所述区域选择框的拖动操作；
    在所述拖动操作拖动所述区域选择框后，获取所述区域选择框在所述拍摄界面的位置区域；
    将获取到的位置区域确定为目标区域。
  4. 如权利要求2所述的方法，其特征在于，所述位置选择操作包括点击操作，所述检测针对所述区域选择框的位置选择操作，根据在所述位置选择操作选择后所述区域选择框所在的拍摄界面的位置确定出目标区域，包括：
    检测在所述拍摄界面上的点击操作；
    确定所述点击操作的点击位置，并将所述区域选择框移动显示在所述确定的点击位置；
    获取所述区域选择框在所述拍摄界面的位置区域；
    将获取到的位置区域确定为目标区域。
  5. 如权利要求3或4所述的方法，其特征在于，所述区域选择框在所述拍摄界面上处于未被移动的静止状态时的显示时长为一个预设的时长阈值；
    所述将获取到的位置区域确定为目标区域，包括：
    在相应的位置选择操作后所述区域选择框处于静止状态时，计算所述区域选择框处于静止状态时的时长；
    若计算得到的时长达到预设的时长阈值，则将获取到的位置区域确定为目标区域。
  6. 如权利要求2-5任一项所述的方法，其特征在于，还包括：
    在确定了目标区域后，取消显示所述区域选择框。
  7. 如权利要求2-6任一项所述的方法，其特征在于，在所述拍摄界面上是以闪烁显示的方式显示所述区域选择框。
  8. 如权利要求1-7任一项所述的方法，其特征在于，所述当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数之前，还包括：
    检测当前关于拍摄界面的触发模式；
    如果当前的触发模式被设置为自动对焦触发模式，则执行所述当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数。
  9. 一种关于拍摄的处理装置，其特征在于，包括：
    获取模块，用于当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数；
    处理模块，用于若该触发参数满足预置的对焦条件，则获取在所述拍摄界 面上选定的目标区域；所述触发参数满足对焦条件包括：点击时长参数满足预置的对焦条件，和/或触发操作的触屏压力参数满足预置的对焦条件；
    确定模块，用于确定出关于所述目标区域中目标对象的对焦参数，并根据对焦参数进行摄像机的对焦控制操作。
  10. 如权利要求9所述的装置，其特征在于，所述处理模块包括：
    显示单元，用于在所述触发参数满足预置的对焦条件后，在所述拍摄界面上显示预设的区域选择框；
    确定单元，用于检测针对所述区域选择框的位置选择操作，根据在所述位置选择操作选择后所述区域选择框所在的拍摄界面的位置确定出目标区域。
  11. 如权利要求10所述的装置，其特征在于，所述位置选择操作包括拖动操作，所述确定单元，具体用于检测针对所述区域选择框的拖动操作；在所述拖动操作拖动所述区域选择框后，获取所述区域选择框在所述拍摄界面的位置区域；将获取到的位置区域确定为目标区域。
  12. 如权利要求10所述的装置，其特征在于，所述位置选择操作包括点击操作，所述确定单元，具体用于检测在所述拍摄界面上的点击操作；确定所述点击操作的点击位置，并将所述区域选择框移动显示在所述确定的点击位置；获取在所述区域选择框在所述拍摄界面的位置区域；将获取到的位置区域确定为目标区域。
  13. 如权利要求11或12所述的装置，其特征在于，所述区域选择框在所述拍摄界面上处于未被移动的静止状态时的显示时长为一个预设的时长阈值；
    所述确定单元，具体用于在相应的位置选择操作后所述区域选择框处于静止状态时，计算所述区域选择框处于静止状态时的时长；若计算得到的时长达到预设的时长阈值，则将获取到的位置区域确定为目标区域。
  14. 如权利要求10-13任一项所述的装置，其特征在于，
    所述显示单元，还用于在确定了目标区域后，取消显示所述区域选择框。
  15. 如权利要求10-14任一项所述的装置，其特征在于，
    所述显示单元，具体用于在所述拍摄界面上是以闪烁显示的方式显示所述区域选择框。
  16. 如权利要求9-15任一项所述的装置，其特征在于，还包括：
    检测模块，用于检测当前关于拍摄界面的触发模式；如果当前的触发模式被设置为自动对焦触发模式，则触发所述获取模块执行所述当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数。
  17. 一种摄像机，其特征在于，包括：用户接口、处理器以及拍摄组件；
    所述拍摄组件，用于拍摄环境影像；
    所述用户接口，用于接收在屏幕显示的拍摄界面上的触发操作；
    所述处理器，用于当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数；若该触发参数满足预置的对焦条件，则获取在所述拍摄界面上选定的目标区域；确定出关于所述目标区域中目标对象的对焦参数，并根据对焦参数进行摄像机的对焦控制操作；所述触发参数满足对焦条件包括：点击时长参数满足预置的对焦条件，和/或触发操作的触屏压力参数满足预置的对焦条件。
  18. 如权利要求17所述的摄像机，其特征在于，
    所述处理器，具体用于在所述触发参数满足预置的对焦条件后，在所述拍摄界面上显示预设的区域选择框；检测针对所述区域选择框的位置选择操作，根据在所述位置选择操作选择后所述区域选择框所在的拍摄界面的位置确定出目标区域。
  19. 如权利要求18所述的摄像机，其特征在于，所述位置选择操作包括拖动操作，所述处理器具体用于检测针对所述区域选择框的拖动操作；在所述拖动操作拖动所述区域选择框后，获取所述区域选择框在所述拍摄界面的位置区域；将获取到的位置区域确定为目标区域。
  20. 如权利要求18所述的摄像机，其特征在于，所述位置选择操作包括点击操作，所述处理器具体用于检测在所述拍摄界面上的点击操作；确定所述点击操作的点击位置，并将所述区域选择框移动显示在所述确定的点击位置；获取在所述区域选择框在所述拍摄界面的位置区域；将获取到的位置区域确定为目标区域。
  21. 如权利要求19或20所述的摄像机，其特征在于，所述区域选择框在所述拍摄界面上处于未被移动的静止状态时的显示时长为一个预设的时长阈值；所述处理器，具体用于在相应的位置选择操作后所述区域选择框处于静止状态时，计算所述区域选择框处于静止状态时的时长；若计算得到的时长达到预设的时长阈值，则将获取到的位置区域确定为目标区域。
  22. 如权利要求18-21任一项所述的摄像机，其特征在于，
    所述处理器，还用于在确定了目标区域后，取消显示所述区域选择框。
  23. 如权利要求18-21任一项所述的摄像机，其特征在于，
    所述处理器，具体用于在所述拍摄界面上是以闪烁显示的方式显示所述区域选择框。
  24. 如权利要求17-23任一项所述的摄像机，其特征在于，
    所述处理器，还用于检测当前关于拍摄界面的触发模式；如果当前的触发模式被设置为自动对焦触发模式，则执行所述当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数。
  25. 一种拍摄控制系统，其特征在于，包括：智能终端和摄像机，其中；
    所述智能终端，用于当接收到在屏幕显示的拍摄界面上的触发操作时，获取该触发操作的触发参数；若该触发参数满足预置的对焦条件，则获取在所述拍摄界面上选定的目标区域；确定出关于所述目标区域中目标对象的对焦参数，并根据对焦参数向所述摄像机发出对焦控制指令；所述触发参数满足对焦 条件包括：点击时长参数满足预置的对焦条件，和/或触发操作的触屏压力参数满足预置的对焦条件；
    所述摄像机，用于根据接收到的对焦控制指令，进行对焦处理。
PCT/CN2016/103861 2016-10-29 2016-10-29 一种关于拍摄的处理方法、装置、摄像机及系统 Ceased WO2018076306A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201680013495.9A CN107637065A (zh) 2016-10-29 2016-10-29 一种关于拍摄的处理方法、装置、摄像机及系统
PCT/CN2016/103861 WO2018076306A1 (zh) 2016-10-29 2016-10-29 一种关于拍摄的处理方法、装置、摄像机及系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/103861 WO2018076306A1 (zh) 2016-10-29 2016-10-29 一种关于拍摄的处理方法、装置、摄像机及系统

Publications (1)

Publication Number Publication Date
WO2018076306A1 true WO2018076306A1 (zh) 2018-05-03

Family

ID=61112722

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/103861 Ceased WO2018076306A1 (zh) 2016-10-29 2016-10-29 一种关于拍摄的处理方法、装置、摄像机及系统

Country Status (2)

Country Link
CN (1) CN107637065A (zh)
WO (1) WO2018076306A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108200350A (zh) * 2018-03-30 2018-06-22 努比亚技术有限公司 自动变焦拍摄方法、移动终端及计算机可读存储介质
CN114265538B (zh) * 2021-12-21 2025-01-03 Oppo广东移动通信有限公司 拍照控制方法及装置、存储介质和电子设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6919927B1 (en) * 1998-06-05 2005-07-19 Fuji Photo Film Co., Ltd. Camera with touchscreen
JP2007236008A (ja) * 2007-06-18 2007-09-13 Fujifilm Corp 画像表示器付きカメラ
CN101360189A (zh) * 2008-07-03 2009-02-04 明基电通有限公司 拍照控制方法及其拍照装置
CN104301614A (zh) * 2014-10-17 2015-01-21 北京智谷睿拓技术服务有限公司 运动摄影过程中拍摄的方法和装置
CN105389074A (zh) * 2015-07-28 2016-03-09 广东欧珀移动通信有限公司 一种智能手表的控制方法及智能手表
CN105824458A (zh) * 2016-01-29 2016-08-03 维沃移动通信有限公司 一种拍照控制方法及移动终端

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104079812B (zh) * 2013-03-25 2018-08-10 联想(北京)有限公司 一种图像信息获取方法及装置
CN103677568A (zh) * 2013-12-10 2014-03-26 华为技术有限公司 一种基于悬浮触控的点击对象放大方法及装置
CN105681657B (zh) * 2016-01-15 2017-11-14 广东欧珀移动通信有限公司 一种拍摄对焦的方法及终端设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6919927B1 (en) * 1998-06-05 2005-07-19 Fuji Photo Film Co., Ltd. Camera with touchscreen
JP2007236008A (ja) * 2007-06-18 2007-09-13 Fujifilm Corp 画像表示器付きカメラ
CN101360189A (zh) * 2008-07-03 2009-02-04 明基电通有限公司 拍照控制方法及其拍照装置
CN104301614A (zh) * 2014-10-17 2015-01-21 北京智谷睿拓技术服务有限公司 运动摄影过程中拍摄的方法和装置
CN105389074A (zh) * 2015-07-28 2016-03-09 广东欧珀移动通信有限公司 一种智能手表的控制方法及智能手表
CN105824458A (zh) * 2016-01-29 2016-08-03 维沃移动通信有限公司 一种拍照控制方法及移动终端

Also Published As

Publication number Publication date
CN107637065A (zh) 2018-01-26

Similar Documents

Publication Publication Date Title
CN107580178B (zh) 一种图像处理方法及装置
CN104735355B (zh) 一种智能终端的摄像方法及装置
CN108076278B (zh) 一种自动对焦方法、装置及电子设备
CN105578026B (zh) 一种拍摄方法及用户终端
WO2022089284A1 (zh) 拍摄处理方法、装置、电子设备和可读存储介质
CN106254682A (zh) 一种拍照方法及移动终端
CN107087102B (zh) 对焦信息处理方法及电子设备
CN112887617B (zh) 一种拍摄方法、装置和电子设备
CN112887610A (zh) 拍摄方法、装置、电子设备及存储介质
CN111970437B (zh) 文本拍摄方法、可穿戴设备和存储介质
EP3218756B1 (en) Direction aware autofocus
JP2017011579A (ja) 撮像装置及びその制御方法、プログラム、並びに記憶媒体
CN106506958B (zh) 一种采用移动终端进行拍摄的方法和移动终端
EP2890116A1 (en) Method of displaying a photographing mode by using lens characteristics, computer-readable storage medium of recording the method and an electronic apparatus
CN104580899A (zh) 物体成像的控制方法及成像装置
CN114244999B (zh) 自动对焦的方法、装置、摄像设备及存储介质
WO2018076306A1 (zh) 一种关于拍摄的处理方法、装置、摄像机及系统
CN106231185A (zh) 一种智能终端的拍照方法和装置
JP2015019376A (ja) 撮影制御システム及びその制御方法
JP2020106770A (ja) 情報処理装置、情報処理方法、撮像装置、及びプログラム
WO2015141185A1 (ja) 撮像制御装置、撮像制御方法および記録媒体
CN113873160A (zh) 图像处理方法、装置、电子设备和计算机存储介质
KR20100093955A (ko) 디지털 영상신호 처리장치에서 이미지확대표시방법
CN112887624B (zh) 一种拍摄方法、装置和电子设备
WO2019061051A1 (zh) 一种拍照方法和拍照装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16919983

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16919983

Country of ref document: EP

Kind code of ref document: A1