WO2017128536A1 - 一种基于双摄像头的扫描方法及装置 - Google Patents

一种基于双摄像头的扫描方法及装置 Download PDF

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Publication number
WO2017128536A1
WO2017128536A1 PCT/CN2016/080597 CN2016080597W WO2017128536A1 WO 2017128536 A1 WO2017128536 A1 WO 2017128536A1 CN 2016080597 W CN2016080597 W CN 2016080597W WO 2017128536 A1 WO2017128536 A1 WO 2017128536A1
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Prior art keywords
camera
image
scanned
target
pixel
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French (fr)
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王世强
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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
    • 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
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a dual camera based scanning method and apparatus.
  • Smart terminals are no longer simple communication tools, but crafts that combine leisure, entertainment and communication functions.
  • a typical smartphone has a camera for taking photos and/or camera functions.
  • the shooting mode of the terminal is basically a progressive scanning exposure of the subject from the top to the bottom by a single camera, and the shooting method has a technical problem of long scanning exposure time.
  • the technical problem to be solved by the embodiments of the present invention is to provide a scanning method and a terminal based on a dual camera, and simultaneously scan different regions of the object by the dual camera, thereby reducing the scanning exposure time.
  • an embodiment of the present invention provides a dual camera-based scanning method, where the method includes:
  • the stitched image is displayed.
  • the embodiment of the invention further provides a dual camera based scanning device, the device comprising:
  • An image acquisition module configured to acquire a first image scanned by the first camera on the first region of the target photographic subject, and acquire a second image scanned by the second camera at the same time on the second region of the target photographic subject, where a camera and the second camera are disposed on the same terminal;
  • An image splicing module configured to splicing the first image and the second image to obtain image information including all areas of the target photographic subject
  • An image display module is configured to display the stitched image.
  • the embodiment of the present invention has the following beneficial effects: on the same terminal provided with two cameras, at the same time, the terminal scans different areas of the target object through the first camera and the second camera respectively, and acquires The first image and the second image are then culled and spliced in the acquired two images, and finally the spliced image is displayed.
  • the shooting mode of the terminal is basically that the subject is subjected to progressive scanning exposure in a top-down order by a single camera.
  • the present invention simultaneously uses two cameras to scan the object. Exposure, wherein the first camera scans line by line in order from bottom to top, and the second camera scans line by line in order from top to bottom, thereby reducing the time for scanning exposure.
  • the present invention can reduce the degree of smear or blurring of an image, thereby enhancing image quality.
  • FIG. 1 is a schematic flow chart of a dual camera-based scanning method according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of an interface of a target subject area in an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of an interface of a target subject area in another embodiment of the present invention.
  • FIG. 4 is a schematic flow chart of a dual camera-based scanning method according to another embodiment of the present invention.
  • FIG. 5 is a scanning area interface diagram of a first camera and a second camera according to an embodiment of the present invention. intention;
  • FIG. 6 is a schematic diagram of a stitched image interface in an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a dual camera-based scanning device according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of an image acquisition module of a dual camera-based scanning device according to an embodiment of the present invention.
  • the execution of the dual camera based scanning method referred to in the embodiments of the present invention relies on a computer program that can run on a computer system of the Von Oyman system.
  • the computer program can be integrated into the application or run as a standalone tool class application.
  • the computer system can be a terminal device equipped with two fixed cameras or a rotatable camera, such as a personal computer, a tablet computer, a notebook computer, a mobile phone, a smart phone, and the like.
  • FIG. 1 is a schematic flow chart of a dual camera-based scanning method according to an embodiment of the present invention, where the method includes at least:
  • Step S101 acquiring a first image scanned by the first camera on the first region of the target photographic subject, and acquiring a second image scanned by the second camera at the same time on the second region of the target photographic subject, the first camera and the first camera
  • the second camera is disposed on the same terminal.
  • the camera is provided with a photosensitive element such as a CCD (Charge-coupled Device) or a CMOS (Complementary Meta-Oxide Semiconductor), when the surface of the photosensitive element is exposed to light, The photosensitive element converts light into electric charge and stores it. If a pulse of a specific timing is applied to the photosensitive element, the stored signal charge can be directionally transmitted in the photosensitive element to realize self-scanning. An image composed of a region through which signal charge is transmitted when scanning is stopped is taken as an image captured by a camera.
  • the first camera and the second camera may be fixed cameras or rotatable cameras, and the first camera and the second camera are disposed on the same terminal.
  • the first camera and the second camera are arranged up and down at the terminal, and the first camera scans the first region of the target photographic subject in order from bottom to top, and the second camera at the same time
  • the second area of the target subject is scanned in order from top to bottom, and then the first image scanned by the first camera and the second image scanned by the second camera are respectively acquired.
  • the first camera and the second camera are switchable to scan different regions of the photographic subject.
  • A is the first area of the target subject
  • B is the second area of the target subject.
  • the No. 1 camera arranged up and down through the terminal is from top to bottom, from left.
  • the first camera and the second camera are arranged side by side at the terminal, the first camera is in order from bottom to top or from top to bottom, from left to right.
  • the second camera performs the second area D of the target subject from right to left in the same order as the first camera. Scan to acquire image C and image D, respectively.
  • the first camera and the second camera respectively scan the first region of the target photographic subject and the second region of the target photographic subject at the same rate.
  • the first camera scans the target subject area line by line from top to bottom at a speed v, and at the same time, the second camera also goes from bottom to top at a speed v.
  • Line scan target object area, after a period of time, in area A swept by the first camera
  • the scanning is stopped.
  • Step S102 splicing the first image and the second image to obtain image information including all areas of the target photographic subject.
  • the second camera scans and acquires The image is spliced below the image acquired by the first camera scan
  • the second camera scans the target object area in the order from top to bottom
  • the first camera scans the sequence from bottom to top.
  • the image acquired by the first camera scan is spliced below the image acquired by the second camera scan.
  • the images respectively acquired by the two cameras are spliced left and right.
  • the pixels of the image scanned by the two cameras are acquired in real time, and the pixels of the two images are compared, and the pixels in the two images are repeated.
  • the scanning of the two cameras is ended at the same time, the image acquired by the first camera scan is taken as the first image, and the image captured by the second camera is taken as the second image, and then the The first image is spliced after repeated pixel culling of the second image.
  • Step S103 displaying the stitched image.
  • the image obtained by the splicing is displayed in a horizontal screen or a vertical screen in a size matching the display screen of the terminal.
  • the terminal scans different areas of the target object through the first camera and the second camera, respectively, and acquires the first image and the second image.
  • the image is then culled and spliced in the obtained two images, and finally the spliced image is displayed.
  • the shooting mode of the terminal is basically that the subject is subjected to progressive scanning exposure in a top-down order by a single camera.
  • the present invention simultaneously uses two cameras to scan the object. Exposure, wherein the first camera scans line by line in order from bottom to top, and the second camera scans line by line in order from top to bottom, thereby reducing the time for scanning exposure.
  • the degree of smear or blurring of an image can be reduced, thereby enhancing image quality.
  • FIG. 4 is a schematic flow chart of a dual camera-based scanning method according to another embodiment of the present invention, where the method includes at least:
  • step S201 the pixel points scanned by the first camera and the pixels scanned by the second camera are acquired in real time.
  • the first camera and the second camera scan simultaneously, and at a first moment, the first camera scans and acquires pixel points of the mth row, and the second camera is in the same Obtaining a scan at a time and acquiring a pixel of the nth row.
  • the first camera acquires a pixel of the m+1th row
  • the second camera acquires the scan at the same time and acquires the n+1th row. Pixels.
  • the two cameras sequentially scan and acquire corresponding pixel points in the same manner.
  • Step S202 determining whether the number of overlapping pixel points of the pixel point scanned by the first camera and the pixel point scanned by the second camera is greater than or equal to a preset threshold.
  • the pixel information acquired by the first camera and the second camera is compared in real time, and if there are overlapping pixels, the number of overlapping pixels is compared with a preset value; otherwise, the scanning continues. .
  • Step S203 when the number of overlapping pixel points of the pixel scanned by the first camera and the pixel scanned by the second camera is greater than or equal to a preset threshold, the scanning of the first camera and the second camera is ended at the same time.
  • E is an image acquired by scanning by a first camera
  • F is an image acquired by scanning by a second camera
  • G is an overlapping portion of E and F. If the number of pixels in G is greater than or equal to The preset value is that the first camera and the second camera simultaneously end scanning.
  • Step S204 acquiring a first image scanned by the first camera on the first region of the target photographic subject, and acquiring a second image scanned by the second camera at the same time on the second region of the target photographic subject, the first camera and the first camera
  • the second camera is disposed on the same terminal.
  • the camera is provided with a photosensitive element such as a CCD or a CMOS.
  • a photosensitive element such as a CCD or a CMOS.
  • the photosensitive element converts light into electric charge and stores it. If a specific timing pulse is applied to the photosensitive element, The stored signal charge can be self-scanned by directional transmission in the photosensitive element.
  • An image formed by the area where the signal charge is transmitted when the scanning is stopped as a camera Take the captured image.
  • the first camera and the second camera may be a fixed camera or a rotatable camera, and the first camera and the second camera are disposed on the same terminal, and the first camera and the second camera are Arranged up and down at the terminal.
  • the first camera scans the first area of the target photographic subject in order from bottom to top, and at the same time, the second camera performs the second area of the target photographic subject in order from top to bottom. scanning.
  • the target area is the first area of the target object
  • B is the second area of the target object.
  • the camera No. 1 arranged up and down through the terminal is from the bottom to the top, from the left.
  • Scan A on the right scan the B from top to bottom, from left to right, or switch between the No. 1 camera and the No. 2 camera through the No. 2 camera.
  • the No. 2 camera arranged up and down through the terminal goes from bottom to top. Scan A from left to right, and scan B from top to bottom and from left to right.
  • Step S205 acquiring overlapping pixel points of the first image and the second image.
  • the image scanned by the first camera is taken as the first image, as shown in FIG. 5, and the image scanned by the second camera is used as the second image, as shown in FIG. , overlapping pixels in E and F are G
  • Step S206 the overlapping pixel points are eliminated.
  • Step S207 splicing the first image and the second image to obtain image information including all areas of the target photographic subject.
  • the overlapping pixel points G of the first image and the second image are acquired, the G in the E or F is removed, and then the F is spliced below the E, and the obtained stitching is performed.
  • the image contains image information of all areas of the target subject.
  • Step S208 displaying the stitched image.
  • the image obtained by the splicing is displayed in a horizontal screen or a vertical screen in a size matching the display screen of the terminal.
  • the terminal scans different areas of the target object through the first camera and the second camera, respectively, and acquires the first image and the second image.
  • the image is then culled and spliced in the obtained two images, and finally the spliced image is displayed.
  • the shooting mode of the terminal is basically through a single The camera scans the subject line by line from top to bottom.
  • the present invention simultaneously uses two cameras to scan and expose the subject, wherein the first camera is in the order from bottom to top.
  • the second camera scans line by line in order from top to bottom, thereby reducing the time for scanning exposure.
  • the present invention can reduce the degree of smear or blurring of an image, thereby enhancing image quality.
  • FIG. 7 is a schematic structural diagram of a dual camera-based scanning device according to an embodiment of the present invention.
  • the image acquisition module 710 is configured to acquire a first image scanned by the first camera on the first region of the target photographic object, and acquire a second image scanned by the second camera at the same time on the second region of the target photographic subject,
  • the first camera and the second camera are disposed on the same terminal.
  • the camera is provided with a photosensitive element such as a CCD or a CMOS.
  • a photosensitive element such as a CCD or a CMOS.
  • the photosensitive element converts light into electric charge and stores it. If a specific timing pulse is applied to the photosensitive element, The stored signal charge can be self-scanned by directional transmission in the photosensitive element. An image composed of a region through which signal charge is transmitted when scanning is stopped is taken as an image captured by a camera.
  • the first camera and the second camera may be fixed cameras or rotatable cameras, and the first camera and the second camera are disposed on the same terminal.
  • the image obtaining module 710 includes:
  • the image scanning unit 711 is configured to scan the first area of the target photographic subject in the order from bottom to top, and at the same time, the second camera faces the target in the order from top to bottom. The second area of the subject is scanned.
  • the target area is the first area of the target object
  • B is the second area of the target object.
  • the camera No. 1 arranged up and down through the terminal is from the bottom to the top, from the left.
  • Scan A on the right scan the B from top to bottom, from left to right, or switch between the No. 1 camera and the No. 2 camera through the No. 2 camera.
  • the No. 2 camera arranged up and down through the terminal goes from bottom to top. Scan A from left to right, and scan B from top to bottom and from left to right.
  • the first camera and the second camera are arranged side by side at the terminal, the first camera is in order from bottom to top or from top to bottom, from left to right.
  • the first area C of the target subject is scanned, and at the same time, the second camera scans the second area D of the target subject from right to left in the same order as the first camera, respectively acquiring Image C and Image D.
  • the first camera and the second camera respectively scan the first region of the target photographic subject and the second region of the target photographic subject at the same rate.
  • the first camera scans the target subject area line by line from top to bottom at a speed v, and at the same time, the second camera also goes from bottom to top at a speed v.
  • the scanning target object area is scanned, and after a period of time, when the number of repeated pixel points of the image corresponding to the area A swept by the first camera and the area B swept by the second camera is greater than a preset threshold, the image is stopped. scanning.
  • the image obtaining unit 712 is configured to respectively acquire a first image scanned by the first camera and a second image scanned by the second camera.
  • the image scanned by the first camera is used as a first image, such as E, and the image scanned by the second camera is used as a second image, such as F.
  • the device further includes:
  • the pixel point acquisition module 740 is configured to acquire, in real time, the pixel point scanned by the first camera and the pixel point scanned by the second camera.
  • the first camera and the second camera scan simultaneously, and at a first moment, the first camera scans and acquires pixel points of the mth row, and the second camera is in the same Obtaining a scan at a time and acquiring a pixel of the nth row.
  • the first camera acquires a pixel of the m+1th row
  • the second camera acquires the scan at the same time and acquires the n+1th row. Pixels.
  • the two cameras sequentially scan and acquire corresponding pixel points in the same manner.
  • the determining module 750 is configured to determine whether the number of overlapping pixel points of the pixel scanned by the first camera and the pixel scanned by the second camera is greater than or equal to a preset threshold.
  • the pixel information acquired by the first camera and the second camera is compared in real time, and if there are overlapping pixels, the number of overlapping pixels is compared with a preset value; otherwise, the scanning continues. .
  • the scanning end module 760 is configured to end the first photo when the number of overlapping pixel points of the pixel scanned by the first camera and the pixel scanned by the second camera is greater than or equal to a preset threshold Scan like head and second camera.
  • E is an image acquired by scanning by a first camera
  • F is an image acquired by scanning by a second camera
  • G is an overlapping portion of E and F. If the number of pixels in G is greater than or equal to The preset value is that the first camera and the second camera simultaneously end scanning.
  • the image splicing module 720 is configured to splicing the first image and the second image to obtain image information including all areas of the target photographic subject. Specifically, the image splicing module 720 is specifically configured to splicing the first image below the second image.
  • the overlapping pixel points G of the first image and the second image are acquired, G in E or F is removed, and F is spliced below E.
  • the image display module 730 is configured to display the stitched image.
  • the image obtained by the splicing is displayed in a horizontal screen or a vertical screen in a size matching the display screen of the terminal.
  • the apparatus further includes:
  • An overlapping pixel point obtaining module 770 configured to acquire overlapping pixel points of the first image and the second image
  • An overlapping pixel culling module 780 is configured to cull the overlapping pixel points.
  • the terminal scans different areas of the target object through the first camera and the second camera, respectively, and acquires the first image and the second image.
  • the image is then culled and spliced in the obtained two images, and finally the spliced image is displayed.
  • the shooting mode of the terminal is basically that the subject is subjected to progressive scanning exposure in a top-down order by a single camera.
  • the present invention simultaneously uses two cameras to scan the object. Exposure, wherein the first camera scans line by line in order from bottom to top, and the second camera scans line by line in order from top to bottom, thereby reducing the time for scanning exposure.
  • the present invention can reduce the degree of smear or blurring of an image, thereby enhancing image quality.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

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Abstract

本发明实施例公开了一种基于双摄像头的扫描方法，所述方法包括：获取第一摄像头对目标拍摄对象的第一区域扫描的第一图像，并获取第二摄像头同一时间对所述目标拍摄对象的第二区域扫描的第二图像，所述第一摄像头与所述第二摄像头设置于同一终端上；将所述第一图像与所述第二图像进行拼接，得到包含所述目标拍摄对象全部区域的图像信息；显示所述拼接得到的图像。本发明还公开了一种基于双摄像头的扫描装置。采用本发明，可以节省扫描曝光时间。

Description

一种基于双摄像头的扫描方法及装置
本申请要求于2016年1月29日提交中国专利局，申请号为201610064503.4、发明名称为“一种基于双摄像头的扫描方法及装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及通信技术领域，尤其涉及一种基于双摄像头的扫描方法及装置。
背景技术
智能手机、平板电脑等智能终端技术的发展，使得这些终端的功能越来越强大，智能终端已经不再是简单的通信工具，而是集休闲、娱乐和通信等功能于一身的工艺品。例如，一般的智能手机都带有摄像头，以实现拍照和/或摄像的功能。而目前，终端的拍摄方式基本都是通过单摄像头按照自上而下，自左而右的顺序对拍摄对象进行逐行扫描曝光，但这种拍摄方式存在扫描曝光时间长的技术问题。
发明内容
本发明实施例所要解决的技术问题在于，提供一种基于双摄像头的扫描方法及终端，通过双摄像头同时对拍摄对象的不同区域进行扫描，减少了扫描曝光时间。
为了解决上述技术问题，本发明实施例提供了一种基于双摄像头的扫描方法，所述方法包括：
获取第一摄像头对目标拍摄对象的第一区域扫描的第一图像，并获取第二摄像头同一时间对所述目标拍摄对象的第二区域扫描的第二图像，所述第一摄像头与所述第二摄像头设置于同一终端上；
将所述第一图像与所述第二图像进行拼接，得到包含所述目标拍摄对象全部区域的图像信息；
显示所述拼接得到的图像。
相应地，本发明实施例还提供了一种基于双摄像头的扫描装置，所述装置包括：
图像获取模块，用于获取第一摄像头对目标拍摄对象的第一区域扫描的第一图像，并获取第二摄像头同一时间对所述目标拍摄对象的第二区域扫描的第二图像，所述第一摄像头与所述第二摄像头设置于同一终端上；
图像拼接模块，用于将所述第一图像与所述第二图像进行拼接，得到包含所述目标拍摄对象全部区域的图像信息；
图像显示模块，用于显示所述拼接得到的图像。
实施本发明实施例，具有如下有益效果：在设有两个摄像头的同一个终端上，同一时间，所述终端通过第一摄像头和第二摄像头分别对目标拍摄对象的不同区域进行扫描，并获取第一图像和第二图像，然后将获取的两幅图像中重叠像素点剔除并进行拼接，最后显示拼接得到的图像。现有技术中，终端的拍摄方式基本都是通过单摄像头按照自上而下的顺序对拍摄对象进行逐行扫描曝光，与现有技术相比，本发明同时采用两个摄像头对拍摄对象进行扫描曝光，其中第一摄像头按照从下而上的顺序逐行扫描，第二摄像头按照从上而下的顺序逐行扫描，从而减少了扫描曝光的时间。另外，当拍摄扫描运动物体或者终端抖动拍摄扫描时，采用本发明可以降低图像的拖影或模糊程度，从而增强图像质量。
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，下面将对实施例或现有技术描述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是本发明实施例中的一种基于双摄像头的扫描方法的流程示意图；
图2是本发明实施例中一种目标拍摄对象区域界面示意图；
图3是本发明另一实施例中目标拍摄对象区域界面示意图；
图4是本发明另一实施例中的基于双摄像头的扫描方法的流程示意图；
图5是本发明实施例中一种第一摄像头和第二摄像头的扫描区域界面示 意图；
图6是本发明实施例中一种拼接图像界面示意图；
图7是本发明实施例中的一种基于双摄像头的扫描装置的结构示意图；
图8是本发明实施例中基于双摄像头的扫描装置的图像获取模块的结构示意图。
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。
本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”、“第四”等是用于区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其他步骤或单元。
本发明实施例中提及的基于双摄像头的扫描方法的执行依赖于计算机程序，可运行于冯若依曼体系的计算机系统之上。该计算机程序可集成在应用中，也可作为独立的工具类应用运行。该计算机系统可以是个人电脑、平板电脑、笔记本电脑、手机、智能手机等设置有两个固定摄像头或可旋转摄像头的终端设备。
以下分别进行详细说明。
图1是本发明实施例中一种基于双摄像头的扫描方法的流程示意图，如图所示所述方法至少包括：
步骤S101，获取第一摄像头对目标拍摄对象的第一区域扫描的第一图像，并获取第二摄像头同一时间对所述目标拍摄对象的第二区域扫描的第二图像，所述第一摄像头与所述第二摄像头设置于同一终端上。
具体的，所述摄像头上设置有感光元件如CCD(Charge-coupled Device，电行耦合元件)、CMOS(Compementary Meta lOxide Semiconductor，互补金属氧化物半导体)，当所述感光元件表面受到光线照射时，所述感光元件将光线转变为电荷并进行存储，若对感光元件施加特定时序的脉冲，其存储的信号电荷便可在感光元件内作定向传输而实现自扫描。在扫描停止时信号电荷传输经过的区域构成的图像作为摄像头拍摄获取的图像。所述第一摄像头和所述第二摄像头可以为固定摄像头或可旋转摄像头，且所述第一摄像头与所述第二摄像头设置于同一终端上。
所述第一摄像头与所述第二摄像头上下排列在所述终端，所述第一摄像头按照从下往上的顺序对所述目标拍摄对象的第一区域进行扫描，同一时间所述第二摄像头按照从上往下的顺序对所述目标拍摄对象的第二区域进行扫描，然后分别获取所述第一摄像头扫描的第一图像和所述第二摄像头扫描的第二图像。所述第一摄像头与所述第二摄像头可切换扫描所述拍摄对象的不同区域。
例如，如图2所示的目标拍摄对象区域，图中A为目标拍摄对象的第一区域，B为目标拍摄对象的第二区域，通过终端上下排列的1号摄像头从上往下，从左往右逐行扫描A，通过2号摄像头从下往上，从左往右逐行扫描B，或者将1号摄像头与2号摄像头进行切换，通过终端上下排列的2号摄像头从上往下，从左往右逐行扫描A，通过1号摄像头从下往上，从左往右逐行扫描B，分别获取A和B。
可选的，如图3所示，若所述第一摄像头与所述第二摄像头左右排列在所述终端，所述第一摄像头按照从下往上或者从上往下的顺序，从左往右对所述目标拍摄对象的第一区域C进行扫描，同一时间所述第二摄像头按照与所述第一摄像头相同的顺序，从右往左的对所述目标拍摄对象的第二区域D进行扫描，分别获取图像C和图像D。
可选的，所述第一摄像头和所述第二摄像头以相同的速率分别对所述目标拍摄对象的第一区域和所述目标拍摄对象的第二区域进行扫描。
具体的，如图2所示的目标拍摄对象区域，所述第一摄像头以速度v从上往下逐行扫描目标拍摄对象区域，同时，所述第二摄像头也以速度v从下往上逐行扫描目标拍摄对象区域，一段时间后，在所述第一摄像头扫过的区域A 与所述第二摄像头扫过的区域B对应的图像的重复像素点的个数大于预设阈值时，停止扫描。
步骤S102，将所述第一图像与所述第二图像进行拼接，得到包含所述目标拍摄对象全部区域的图像信息。
具体的，若所述第一摄像头按照从上往下的顺序扫描目标对象区域，而所述第二摄像头按照从下往上的顺序扫描所述目标对象区域，则将所述第二摄像头扫描获取的图像拼接在所述第一摄像头扫描获取的图像的下方，若所述第二摄像头按照从上往下的顺序扫描目标对象区域，而所述第一摄像头按照从下往上的顺序扫描所述目标对象区域，则将所述第一摄像头扫描获取的图像拼接在所述第二摄像头扫描获取的图像的下方。
可选的，若所述第一摄像头与所述第二摄像头左右排列在所述终端上，则将所述两摄像头分别获取的图像进行左右拼接。
可选的，在所述第一摄像头与所述第二摄像头扫描过程中，实时获取所述两摄像头扫描的图像的像素点，并将两图像的像素点进行比较，在两图像的重复的像素点的个数大于或等于预设阈值时，同时结束两摄像头的扫描，将结束时第一摄像头扫描获取的图像作为第一图像，第二摄像头扫描获取的图像作为第二图像，然后将所述第一图像与所述第二图像的重复像素点剔除后进行拼接。
步骤S103，显示所述拼接得到的图像。
具体的，将所述拼接得到的图像以与终端的显示屏相匹配的尺寸进行横屏或者竖屏显示。
本发明实施例中在设有两个摄像头的同一个终端上，同一时间，所述终端通过第一摄像头和第二摄像头分别对目标拍摄对象的不同区域进行扫描，并获取第一图像和第二图像，然后将获取的两幅图像中重叠像素点剔除并进行拼接，最后显示拼接得到的图像。现有技术中，终端的拍摄方式基本都是通过单摄像头按照自上而下的顺序对拍摄对象进行逐行扫描曝光，与现有技术相比，本发明同时采用两个摄像头对拍摄对象进行扫描曝光，其中第一摄像头按照从下而上的顺序逐行扫描，第二摄像头按照从上而下的顺序逐行扫描，从而减少了扫描曝光的时间。另外，当拍摄扫描运动物体或者终端抖动拍摄扫描时，采 用本发明可以降低图像的拖影或模糊程度，从而增强图像质量。
图4是本发明另一实施例中一种基于双摄像头的扫描方法的流程示意图，如图所示所述方法至少包括：
步骤S201，实时获取所述第一摄像头扫描的像素点与所述第二摄像头扫描的像素点。
例如，如图2所示，所述第一摄像头与所述第二摄像头同时进行扫描，在第一时刻所述第一摄像头扫描并获取第m行的像素点，而所述第二摄像头在同一时刻获取扫描并获取第n行的像素点，下一时刻，所述第一摄像头再获取第m+1行的像素点，且所述第二摄像头在同一时刻获取扫描并获取第n+1行的像素点。所述两摄像头以相同的方式依次扫描并获取对应的像素点。
步骤S202，判断所述第一摄像头扫描的像素点与所述第二摄像头扫描的像素点的重叠像素点的个数是否大于或等于预设阈值。
具体的，将所述第一摄像头与所述第二摄像头获取的像素点信息实时进行比较，若存在重叠的像素点，则将重叠像素点的个数与预设值进行比较，否则，继续扫描。
步骤S203，在所述第一摄像头扫描的像素点与所述第二摄像头扫描的像素点的重叠像素点的个数大于或等于预设阈值时，同时结束第一摄像头和第二摄像头的扫描。例如，如图5所示，E为通过第一摄像头扫描获取的图像，F为通过第二摄像头扫描获取的图像，G为E和F的重叠部分，若G中像素点的个数大于或等于预设值，则所述第一摄像头与所述第二摄像头同时结束扫描。
步骤S204，获取第一摄像头对目标拍摄对象的第一区域扫描的第一图像，并获取第二摄像头同一时间对所述目标拍摄对象的第二区域扫描的第二图像，所述第一摄像头与所述第二摄像头设置于同一终端上。
具体的，所述摄像头上设置有感光元件如CCD、CMOS，当所述感光元件表面受到光线照射时，所述感光元件将光线转变为电荷并进行存储，若对感光元件施加特定时序的脉冲，其存储的信号电荷便可在感光元件内作定向传输而实现自扫描。在扫描停止时信号电荷传输经过的区域构成的图像作为摄像头 拍摄获取的图像。所述第一摄像头和所述第二摄像头可以为固定摄像头或可旋转摄像头，且所述第一摄像头与所述第二摄像头设置于同一终端上，且所述第一摄像头与所述第二摄像头上下排列在所述终端。
所述第一摄像头按照从下往上的顺序对所述目标拍摄对象的第一区域进行扫描，同一时间所述第二摄像头按照从上往下的顺序对所述目标拍摄对象的第二区域进行扫描。
例如，如图2所示的目标拍摄对象区域，图中A为目标拍摄对象的第一区域，B为目标拍摄对象的第二区域，通过终端上下排列的1号摄像头从下往上，从左往右逐行扫描A，通过2号摄像头从上往下，从左往右逐行扫描B，或者将1号摄像头与2号摄像头进行切换，通过终端上下排列的2号摄像头从下往上，从左往右逐行扫描A，通过1号摄像头从上往下，从左往右逐行扫描B。
步骤S205，获取所述第一图像与所述第二图像的重叠像素点。
具体的，结束扫描后，将所述第一摄像头扫描的图像作为第一图像，如图5所示的E，将所述第二摄像头扫描的图像作为第二图像，如图5所示的F，E和F中的重叠像素点为G
步骤S206，剔除所述重叠像素点。
步骤S207，将所述第一图像与所述第二图像进行拼接，得到包含所述目标拍摄对象全部区域的图像信息。
具体的，如图6所示，首先获取所述第一图像与所述第二图像的重叠像素点G，将E或者F中的G剔除后，再将F拼接在E的下方，得到的拼接图像包含目标拍摄对象全部区域的图像信息。
步骤S208，显示所述拼接得到的图像。
具体的，将所述拼接得到的图像以与终端的显示屏相匹配的尺寸进行横屏或者竖屏显示。
本发明实施例中在设有两个摄像头的同一个终端上，同一时间，所述终端通过第一摄像头和第二摄像头分别对目标拍摄对象的不同区域进行扫描，并获取第一图像和第二图像，然后将获取的两幅图像中重叠像素点剔除并进行拼接，最后显示拼接得到的图像。现有技术中，终端的拍摄方式基本都是通过单 摄像头按照自上而下的顺序对拍摄对象进行逐行扫描曝光，与现有技术相比，本发明同时采用两个摄像头对拍摄对象进行扫描曝光，其中第一摄像头按照从下而上的顺序逐行扫描，第二摄像头按照从上而下的顺序逐行扫描，从而减少了扫描曝光的时间。另外，当拍摄扫描运动物体或者终端抖动拍摄扫描时，采用本发明可以降低图像的拖影或模糊程度，从而增强图像质量。
图7是本发明实施例中一种基于双摄像头的扫描装置的组成结构示意图，如图所示所述装置至少包括：
图像获取模块710，用于获取第一摄像头对目标拍摄对象的第一区域扫描的第一图像，并获取第二摄像头同一时间对所述目标拍摄对象的第二区域扫描的第二图像，所述第一摄像头与所述第二摄像头设置于同一终端上。
具体的，所述摄像头上设置有感光元件如CCD、CMOS，当所述感光元件表面受到光线照射时，所述感光元件将光线转变为电荷并进行存储，若对感光元件施加特定时序的脉冲，其存储的信号电荷便可在感光元件内作定向传输而实现自扫描。在扫描停止时信号电荷传输经过的区域构成的图像作为摄像头拍摄获取的图像。所述第一摄像头和所述第二摄像头可以为固定摄像头或可旋转摄像头，且所述第一摄像头与所述第二摄像头设置于同一终端上。
可选的，如图8所示，所述图像获取模块710包括：
图像扫描单元711，用于所述第一摄像头按照从下往上的顺序对所述目标拍摄对象的第一区域进行扫描，同一时间所述第二摄像头按照从上往下的顺序对所述目标拍摄对象的第二区域进行扫描。
例如，如图2所示的目标拍摄对象区域，图中A为目标拍摄对象的第一区域，B为目标拍摄对象的第二区域，通过终端上下排列的1号摄像头从下往上，从左往右逐行扫描A，通过2号摄像头从上往下，从左往右逐行扫描B，或者将1号摄像头与2号摄像头进行切换，通过终端上下排列的2号摄像头从下往上，从左往右逐行扫描A，通过1号摄像头从上往下，从左往右逐行扫描B。
可选的，如图3所示，若所述第一摄像头与所述第二摄像头左右排列在所述终端，所述第一摄像头按照从下往上或者从上往下的顺序，从左往右对所述 目标拍摄对象的第一区域C进行扫描，同一时间所述第二摄像头按照与所述第一摄像头相同的顺序，从右往左的对所述目标拍摄对象的第二区域D进行扫描，分别获取图像C和图像D。
可选的，所述第一摄像头和所述第二摄像头以相同的速率分别对所述目标拍摄对象的第一区域和所述目标拍摄对象的第二区域进行扫描。
具体的，如图2所示的目标拍摄对象区域，所述第一摄像头以速度v从上往下逐行扫描目标拍摄对象区域，同时，所述第二摄像头也以速度v从下往上逐行扫描目标拍摄对象区域，一段时间后，在所述第一摄像头扫过的区域A与所述第二摄像头扫过的区域B对应的图像的重复像素点的个数大于预设阈值时，停止扫描。
图像获取单元712，用于分别获取所述第一摄像头扫描的第一图像和所述第二摄像头扫描的第二图像。
具体的，如图6所示，结束扫描后，将所述第一摄像头扫描的图像作为第一图像，如E，将所述第二摄像头扫描的图像作为第二图像，如F。
可选的，所述装置还包括：
像素点获取模块740，用于实时获取所述第一摄像头扫描的像素点与所述第二摄像头扫描的像素点。
例如，如图2所示，所述第一摄像头与所述第二摄像头同时进行扫描，在第一时刻所述第一摄像头扫描并获取第m行的像素点，而所述第二摄像头在同一时刻获取扫描并获取第n行的像素点，下一时刻，所述第一摄像头再获取第m+1行的像素点，且所述第二摄像头在同一时刻获取扫描并获取第n+1行的像素点。所述两摄像头以相同的方式依次扫描并获取对应的像素点。
判断模块750，用于判断所述第一摄像头扫描的像素点与所述第二摄像头扫描的像素点的重叠像素点的个数是否大于或等于预设阈值。
具体的，将所述第一摄像头与所述第二摄像头获取的像素点信息实时进行比较，若存在重叠的像素点，则将重叠像素点的个数与预设值进行比较，否则，继续扫描。
扫描结束模块760，用于在所述第一摄像头扫描的像素点与所述第二摄像头扫描的像素点的重叠像素点的个数大于或等于预设阈值时，同时结束第一摄 像头和第二摄像头的扫描。
例如，如图5所示，E为通过第一摄像头扫描获取的图像，F为通过第二摄像头扫描获取的图像，G为E和F的重叠部分，若G中像素点的个数大于或等于预设值，则所述第一摄像头与所述第二摄像头同时结束扫描。
图像拼接模块720，用于将所述第一图像与所述第二图像进行拼接，得到包含所述目标拍摄对象全部区域的图像信息。具体的，所述图像拼接模块720，具体用于将所述第一图像拼接在所述第二图像的下方。
具体的，如图6所示，首先获取所述第一图像与所述第二图像的重叠像素点G，将E或者F中的G剔除后，再将F拼接在E的下方。
图像显示模块730，用于显示所述拼接得到的图像。
具体的，将所述拼接得到的图像以与终端的显示屏相匹配的尺寸进行横屏或者竖屏显示。
可选的，如图7所示，所述装置还包括：
重叠像素点获取模块770，用于获取所述第一图像与所述第二图像的重叠像素点；
重叠像素点剔除模块780，用于剔除所述重叠像素点。
本发明实施例中在设有两个摄像头的同一个终端上，同一时间，所述终端通过第一摄像头和第二摄像头分别对目标拍摄对象的不同区域进行扫描，并获取第一图像和第二图像，然后将获取的两幅图像中重叠像素点剔除并进行拼接，最后显示拼接得到的图像。现有技术中，终端的拍摄方式基本都是通过单摄像头按照自上而下的顺序对拍摄对象进行逐行扫描曝光，与现有技术相比，本发明同时采用两个摄像头对拍摄对象进行扫描曝光，其中第一摄像头按照从下而上的顺序逐行扫描，第二摄像头按照从上而下的顺序逐行扫描，从而减少了扫描曝光的时间。另外，当拍摄扫描运动物体或者终端抖动拍摄扫描时，采用本发明可以降低图像的拖影或模糊程度，从而增强图像质量。
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 (12)

  1. 一种基于双摄像头的扫描方法，其特征在于，包括：
    获取第一摄像头对目标拍摄对象的第一区域扫描的第一图像，并获取第二摄像头同一时间对所述目标拍摄对象的第二区域扫描的第二图像，所述第一摄像头与所述第二摄像头设置于同一终端上；
    将所述第一图像与所述第二图像进行拼接，得到包含所述目标拍摄对象全部区域的图像信息；
    显示所述拼接得到的图像。
  2. 如权利要求1所述的方法，其特征在于，所述获取第一摄像头对目标拍摄对象的第一区域扫描的第一图像，并获取第二摄像头同一时间对所述目标拍摄对象的第二区域扫描的第二图像之前，还包括：
    实时获取所述第一摄像头扫描的像素点与所述第二摄像头扫描的像素点；
    判断所述第一摄像头扫描的像素点与所述第二摄像头扫描的像素点的重叠像素点的个数是否大于或等于预设阈值；
    在所述第一摄像头扫描的像素点与所述第二摄像头扫描的像素点的重叠像素点的个数大于或等于预设阈值时，同时结束第一摄像头和第二摄像头的扫描。
  3. 如权利要求1所述的方法，其特征在于，所述将所述第一图像与所述第二图像进行拼接之前，还包括：
    获取所述第一图像与所述第二图像的重叠像素点；
    剔除所述重叠像素点。
  4. 如权利要求1所述的方法，其特征在于，所述获取第一摄像头对目标拍摄对象的第一区域扫描的第一图像，并获取第二摄像头同一时间对所述目标拍摄对象的第二区域扫描的第二图像包括：
    所述第一摄像头按照从下往上的顺序对所述目标拍摄对象的第一区域进 行扫描，同一时间所述第二摄像头按照从上往下的顺序对所述目标拍摄对象的第二区域进行扫描；
    分别获取所述第一摄像头扫描的第一图像和所述第二摄像头扫描的第二图像。
  5. 如权利要求4所述的方法，其特征在于，所述将所述第一图像与所述第二图像进行拼接包括：
    将所述第一图像拼接在所述第二图像的下方。
  6. 如权利要求1～5任一项所述的方法，其特征在于，所述第一摄像头和所述第二摄像头以相同的速率分别对所述目标拍摄对象的第一区域和所述目标拍摄对象的第二区域进行扫描。
  7. 一种基于双摄像头的扫描装置，其特征在于，包括：
    图像获取模块，用于获取第一摄像头对目标拍摄对象的第一区域扫描的第一图像，并获取第二摄像头同一时间对所述目标拍摄对象的第二区域扫描的第二图像，所述第一摄像头与所述第二摄像头设置于同一终端上；
    图像拼接模块，用于将所述第一图像与所述第二图像进行拼接，得到包含所述目标拍摄对象全部区域的图像信息；
    图像显示模块，用于显示所述拼接得到的图像。
  8. 如权利要求7所述的装置，其特征在于，所述装置还包括：
    像素点获取模块，用于实时获取所述第一摄像头扫描的像素点与所述第二摄像头扫描的像素点；
    判断模块，用于判断所述第一摄像头扫描的像素点与所述第二摄像头扫描的像素点的重叠像素点的个数是否大于或等于预设阈值；
    扫描结束模块，用于在所述第一摄像头扫描的像素点与所述第二摄像头扫描的像素点的重叠像素点的个数大于或等于预设阈值时，同时结束第一摄像头 和第二摄像头的扫描。
  9. 如权利要求7所述的装置，其特征在于，所述装置还包括：
    重叠像素点获取模块，用于获取所述第一图像与所述第二图像的重叠像素点；
    重叠像素点剔除模块，用于剔除所述重叠像素点。
  10. 如权利要求7所述的装置，其特征在于，所述图像获取模块包括：
    图像扫描单元，用于所述第一摄像头按照从下往上的顺序对所述目标拍摄对象的第一区域进行扫描，同一时间所述第二摄像头按照从上往下的顺序对所述目标拍摄对象的第二区域进行扫描；
    图像获取单元，用于分别获取所述第一摄像头扫描的第一图像和所述第二摄像头扫描的第二图像。
  11. 如权利要求10所述的装置，其特征在于，所述图像拼接模块，具体用于：
    将所述第一图像拼接在所述第二图像的下方。
  12. 如权利要求7～11任一项所述的装置，其特征在于，所述第一摄像头和所述第二摄像头以相同的速率分别对所述目标拍摄对象的第一区域和所述目标拍摄对象的第二区域进行扫描。
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109005335A (zh) * 2018-06-28 2018-12-14 深圳市沃特沃德股份有限公司 一种移动终端的摄像头及其处理方法
CN110176034A (zh) * 2019-05-27 2019-08-27 盎锐（上海）信息科技有限公司 用于vslam的定位方法及扫描终端
CN115550517A (zh) * 2021-06-15 2022-12-30 展讯半导体(南京)有限公司 扫描控制方法、系统、电子设备和存储介质

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9185291B1 (en) 2013-06-13 2015-11-10 Corephotonics Ltd. Dual aperture zoom digital camera
US9857568B2 (en) 2013-07-04 2018-01-02 Corephotonics Ltd. Miniature telephoto lens assembly
CN108535839B (zh) 2013-07-04 2022-02-08 核心光电有限公司 小型长焦透镜套件
US9392188B2 (en) 2014-08-10 2016-07-12 Corephotonics Ltd. Zoom dual-aperture camera with folded lens
CN112327463B (zh) 2015-01-03 2022-10-14 核心光电有限公司 微型长焦镜头模块和使用该镜头模块的相机
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KR102354134B1 (ko) 2017-02-23 2022-01-21 코어포토닉스 리미티드 폴디드 카메라 렌즈 설계
CN107679432A (zh) * 2017-09-27 2018-02-09 努比亚技术有限公司 一种扫描方法、终端及存储介质
CN108205801A (zh) * 2017-12-27 2018-06-26 中兴通讯股份有限公司 一种支持图像拼接的方法及终端
CN114615402A (zh) 2019-01-03 2022-06-10 核心光电有限公司 双重相机
CN114578519A (zh) 2019-08-21 2022-06-03 核心光电有限公司 镜头组件
US12072609B2 (en) 2019-09-24 2024-08-27 Corephotonics Ltd. Slim pop-out cameras and lenses for such cameras
US11656538B2 (en) 2019-11-25 2023-05-23 Corephotonics Ltd. Folded zoom camera module with adaptive aperture
EP4052093A4 (en) 2020-01-08 2022-12-28 Corephotonics Ltd. Multi-aperture zoom digital cameras and methods of using same
KR20250156831A (ko) 2020-05-30 2025-11-03 코어포토닉스 리미티드 슈퍼 매크로 이미지를 얻기 위한 시스템 및 방법
EP4014083A4 (en) 2020-07-22 2022-09-21 Corephotonics Ltd. LENS DESIGNS FOR FOLDED CAMERA
EP4038433B1 (en) 2020-07-31 2025-03-19 Corephotonics Ltd. Folded macro-tele camera lens designs
CN111885309A (zh) * 2020-08-31 2020-11-03 深圳市圆周率软件科技有限责任公司 一种全景图像采集方法和全景相机
KR102583656B1 (ko) 2020-09-18 2023-09-27 코어포토닉스 리미티드 팝-아웃 줌 카메라
WO2022097071A1 (en) 2020-11-05 2022-05-12 Corephotonics Ltd. Scanning tele camera based on two optical path folding element field-of-view scanning
US11803106B2 (en) 2020-12-01 2023-10-31 Corephotonics Ltd. Folded camera with continuously adaptive zoom factor
KR20250150144A (ko) 2021-01-25 2025-10-17 코어포토닉스 리미티드 슬림 팝-아웃 와이드 카메라 렌즈
EP4513884A3 (en) 2021-03-22 2025-05-21 Corephotonics Ltd. Folded cameras with continuously adaptive zoom factor
KR20240012438A (ko) 2021-06-23 2024-01-29 코어포토닉스 리미티드 컴팩트 폴디드 텔레 카메라
JP7749668B2 (ja) 2021-09-23 2025-10-06 コアフォトニクス リミテッド 大口径連続ズーム屈曲テレカメラ
CN119414560A (zh) 2021-11-02 2025-02-11 核心光电有限公司 相机模块和移动装置
KR20250048105A (ko) 2021-12-14 2025-04-07 코어포토닉스 리미티드 큰-애퍼처 컴팩트 스캐닝 텔레 카메라
WO2023148559A1 (en) 2022-02-01 2023-08-10 Corephotonics Ltd. Slim pop-out tele camera lenses
US12348870B2 (en) 2022-04-09 2025-07-01 Corephotonics Ltd. Spin-out 360-degree camera for smartphone
WO2024028811A1 (en) 2022-08-05 2024-02-08 Corephotonics Ltd. Systems and methods for zoom digital camera with automatic adjustable zoom field of view
KR20250075626A (ko) 2022-10-19 2025-05-28 코어포토닉스 리미티드 컴팩트 폴디드 텔레 카메라

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007014293A1 (en) * 2005-07-25 2007-02-01 The Regents Of The University Of California Digital imaging system and method to produce mosaic images
CN102984355A (zh) * 2012-11-08 2013-03-20 深圳桑菲消费通信有限公司 一种手机及其双摄像头实现方法
CN103247037A (zh) * 2012-02-10 2013-08-14 联想(北京)有限公司 图像处理方法、装置和电子设备
CN104754228A (zh) * 2015-03-27 2015-07-01 广东欧珀移动通信有限公司 一种利用移动终端摄像头拍照的方法及移动终端
CN105635560A (zh) * 2015-07-30 2016-06-01 宇龙计算机通信科技(深圳)有限公司 一种拍摄方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050185047A1 (en) * 2004-02-19 2005-08-25 Hii Desmond Toh O. Method and apparatus for providing a combined image
JP4424031B2 (ja) * 2004-03-30 2010-03-03 株式会社日立製作所 画像生成装置、システムまたは画像合成方法。
CN103167223A (zh) * 2011-12-09 2013-06-19 富泰华工业（深圳）有限公司 具有广角拍摄功能的移动装置及其影像撷取方法
CN105262948B (zh) * 2015-10-14 2018-06-29 广东欧珀移动通信有限公司 一种全景拍摄方法及移动终端

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007014293A1 (en) * 2005-07-25 2007-02-01 The Regents Of The University Of California Digital imaging system and method to produce mosaic images
CN103247037A (zh) * 2012-02-10 2013-08-14 联想(北京)有限公司 图像处理方法、装置和电子设备
CN102984355A (zh) * 2012-11-08 2013-03-20 深圳桑菲消费通信有限公司 一种手机及其双摄像头实现方法
CN104754228A (zh) * 2015-03-27 2015-07-01 广东欧珀移动通信有限公司 一种利用移动终端摄像头拍照的方法及移动终端
CN105635560A (zh) * 2015-07-30 2016-06-01 宇龙计算机通信科技(深圳)有限公司 一种拍摄方法及装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109005335A (zh) * 2018-06-28 2018-12-14 深圳市沃特沃德股份有限公司 一种移动终端的摄像头及其处理方法
CN109005335B (zh) * 2018-06-28 2021-01-15 深圳市沃特沃德股份有限公司 一种移动终端的摄像头及其处理方法
CN110176034A (zh) * 2019-05-27 2019-08-27 盎锐（上海）信息科技有限公司 用于vslam的定位方法及扫描终端
CN115550517A (zh) * 2021-06-15 2022-12-30 展讯半导体(南京)有限公司 扫描控制方法、系统、电子设备和存储介质

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