CN107076961A - 对焦方法和对焦装置 - Google Patents

对焦方法和对焦装置 Download PDF

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Publication number
CN107076961A
CN107076961A CN201480080664.1A CN201480080664A CN107076961A CN 107076961 A CN107076961 A CN 107076961A CN 201480080664 A CN201480080664 A CN 201480080664A CN 107076961 A CN107076961 A CN 107076961A
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touch point
camera
focus
camera focus
touch
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CN201480080664.1A
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CN107076961B (zh
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王健
叶志远
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Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
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Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
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    • 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
    • H04N23/67—Focus control based on electronic image sensor signals
    • H04N23/675—Focus control based on electronic image sensor signals comprising setting of focusing regions
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/06—Focusing binocular pairs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04842—Selection of displayed objects or displayed text elements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
    • 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
    • H04N23/62—Control of parameters via user interfaces
    • 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
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
    • H04N23/632—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters

Abstract

一种对焦方法和一种对焦装置(400)，其中，对焦方法包括：确定步骤(102)，当处于双摄像头对应的拍摄预览界面时，若检测到拍摄预览界面上有两个触摸点，则分别确定双摄像头的两个摄像头焦点中，与两个触摸点中的第一触摸点对应的第一摄像头焦点，和与两个触摸点中的第二触摸点对应的第二摄像头焦点；焦点调节步骤(104)，分别根据第一触摸点和第二触摸点在拍摄预览界面上的滑动轨迹，调节第一摄像头焦点和第二摄像头焦点的位置，其中，第一摄像头焦点和第二摄像头焦点位于同一条直线上。通过所述对焦方法可以实现两个触摸点分别控制两摄像头同时对焦，使用户可以利用双摄像头拍出高质量高清晰度的照片，进而达到提高用户使用体验的目的。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201480080664.1A 2014-07-30 2014-07-30 对焦方法和对焦装置 Active CN107076961B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/083359 WO2016015261A1 (zh) 2014-07-30 2014-07-30 对焦方法和对焦装置

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CN107076961A true CN107076961A (zh) 2017-08-18
CN107076961B CN107076961B (zh) 2019-08-02

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US (1) US10440253B2 (zh)
EP (1) EP3159722A1 (zh)
CN (1) CN107076961B (zh)
WO (1) WO2016015261A1 (zh)

Cited By (2)

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CN109644229A (zh) * 2016-08-31 2019-04-16 三星电子株式会社 用于控制相机的方法及其电子设备
CN112616022A (zh) * 2020-12-21 2021-04-06 努比亚技术有限公司 一种多点对焦方法、装置、终端及可读存储介质

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US10701256B2 (en) 2016-06-12 2020-06-30 Apple Inc. Switchover control techniques for dual-sensor camera system
CN107426500B (zh) * 2017-08-07 2021-04-06 深圳传音控股股份有限公司 一种移动终端的相机对焦方法、对焦装置以及移动终端
CN110071961A (zh) * 2019-03-15 2019-07-30 徐戈 一种图像获取方法及装置
CN110602409B (zh) * 2019-10-23 2021-06-04 Oppo广东移动通信有限公司 拍照方法、装置、电子设备及存储介质

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US20120120277A1 (en) * 2010-11-16 2012-05-17 Apple Inc. Multi-point Touch Focus
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CN103729128A (zh) * 2012-10-10 2014-04-16 腾讯科技（深圳）有限公司 一种摄像设备变换焦距的方法及装置
CN103763477A (zh) * 2014-02-21 2014-04-30 上海果壳电子有限公司 一种双摄像头拍后调焦成像装置和方法

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US9204026B2 (en) * 2010-11-01 2015-12-01 Lg Electronics Inc. Mobile terminal and method of controlling an image photographing therein
JP5635546B2 (ja) * 2012-03-15 2014-12-03 オリンパスイメージング株式会社 撮影機器および撮影機器の制御方法
KR101918760B1 (ko) * 2012-10-30 2018-11-15 삼성전자주식회사 촬상 장치 및 제어 방법
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CN102511013A (zh) * 2010-07-23 2012-06-20 索尼公司 摄像装置及其控制方法和程序
US20120120277A1 (en) * 2010-11-16 2012-05-17 Apple Inc. Multi-point Touch Focus
CN202103758U (zh) * 2010-12-29 2012-01-04 东莞宇龙通信科技有限公司 一种带有双摄像头的便携式电子设备
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109644229A (zh) * 2016-08-31 2019-04-16 三星电子株式会社 用于控制相机的方法及其电子设备
CN109644229B (zh) * 2016-08-31 2022-02-18 三星电子株式会社 用于控制相机的方法及其电子设备
CN112616022A (zh) * 2020-12-21 2021-04-06 努比亚技术有限公司 一种多点对焦方法、装置、终端及可读存储介质

Also Published As

Publication number Publication date
CN107076961B (zh) 2019-08-02
EP3159722A1 (en) 2017-04-26
US10440253B2 (en) 2019-10-08
WO2016015261A1 (zh) 2016-02-04
US20170134640A1 (en) 2017-05-11

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