CN101404725A - Camera, camera set, its control method, apparatus and system - Google Patents

Camera, camera set, its control method, apparatus and system Download PDF

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CN101404725A
CN101404725A CN 200810182300 CN200810182300A CN101404725A CN 101404725 A CN101404725 A CN 101404725A CN 200810182300 CN200810182300 CN 200810182300 CN 200810182300 A CN200810182300 A CN 200810182300A CN 101404725 A CN101404725 A CN 101404725A
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camera
main
parameter
set
parameters
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CN 200810182300
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CN101404725B (en
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龙彦波
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深圳华为通信技术有限公司
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Abstract

The embodiment of the invention provides a control method of a camera assembly, a device, a system, a camera and the camera assembly thereof, relates to the field of cameras, which are designed to solve the technical problems that at present artificial visual measurement is needed to adjust the camera assembly and the workload is heavy. The camera assembly consists of a master camera and at least one slave camera. The camera assembly has the same resolution and is arranged at intervals on the same horizontal line which is parallel to the shot image. The control method of the camera assembly comprises the following steps: the up-and-down moving parameters of the master camera and the up-and-down moving parameters of the slave camera are set same; the zooming parameters of the master camera and the zooming parameters of the slave camera are same; and the horizontal shooting angle of the slave camera is automatically adjusted according to the overlapping region between the image of the master camera and the image of the slave camera. The embodiment of the invention can be applicable to teleconference.

Description

摄像机、摄像机组、摄像机组的控制方法、装置及系统技术领域本发明涉及摄像机组的控制技术,特别是指一种摄像机、摄像机组、摄像机组的控制方法、装置以及系统。 The method of controlling a camera, a camera group, the group of the camera, and apparatus TECHNICAL FIELD The present invention relates to a control group of cameras, particularly to a camera, a camera set, the control method sets the camera, the system and apparatus. 背景技术随着视频会议不断往高体验方向发展,单个720p甚至1080p的图像由于视角较小,已经不能满足人们的需要,因此很多厂家都推出多个720p甚至1080p的摄像机同时拍摄的技术方案,以得到视角很大的宽景效果。 BACKGROUND With video conferencing continue to experience high direction, a single image of 720p and even 1080p due to the small angle of view, can not meet people's needs, many manufacturers have introduced more technical solutions 720p or even 1080p camera while shooting, to get a great panoramic effect perspective. 用多个摄像机构成摄像机组后,可以同时拍摄多幅画面,相邻摄像机的拍摄场景有部分重叠,后续处理中通过拼接处理将重叠部分去除,达到无缝拼接的图像效果。 After the camera set configuration with a plurality of cameras can capture multiple pictures simultaneously, adjacent cameras shooting scene partially overlap, the subsequent processing by splicing the overlapping portion is removed, to achieve a seamless image effect. 通过图像拼接,将多个视角较小的图像拼接成一个视角比较宽的图像,从而提高用户的临场感。 The image mosaic, a smaller angle of view images into a plurality of relatively wide viewing angle image, thereby improving the user's presence. 由于在拼接之前多个摄像机完全独立工作,为了保证拼接后的图像效果, 可以通过调整摄像机组的焦点、视角、和摄像机之间的距离等,使得各个摄像机拍摄的图像大小相同、远近一致,并且使相邻摄像机的图像之间紧密相接。 Since a plurality of cameras completely independently before the splicing work, in order to ensure the effect of the stitched image, by adjusting the focus of the camera can be set, viewing angle, and a distance between the camera and the like, each of the cameras so that the same image size, uniform distance, and close contact between the adjacent camera images. 发明人在实现本发明的过程中,发现现有技术至少存在如下问题: 目前业界采用人工目测的调节方式,通过不断调整摄像机的位置、焦点、 放大缩小量、摄像机的曝光量等参数,直到图像看起来拼接得比较好为止,调节的工作量纟艮大。 In the process of implementing the present invention finds that the prior art has at least the following problems: the industry either manually adjusted using visual inspection, by continuously adjusting the position of the camera, focus, zoom amount, and other exposure parameters of the camera until the image looks far better than stitching, adjustable large workload Si Gen. 发明内容本发明要解决的技术问题是提供一种摄像机、摄像机组、摄像机组的控制方法、装置、系统,不需要通过人工目测来调节摄像机组,减轻了调节的工作量。 SUMMARY The technical problem to be solved by the present invention is to provide a camera, camera set, the control method sets the camera, device, system, does not need to manually adjust the camera set visually, adjustment to reduce the workload. 为解决上述技术问题,本发明的实施例提供技术方案如下:一方面,提供一种摄像机组的控制方法,所述摄像机组包括主摄像机和至少一个从摄像机,所述主摄像机和所述从摄像机的分辨率相同,所述主摄像机和所述从摄像机间隔设置在同一水平线上,所述水平线与摄像机组的被摄画面平行;所述方法包括:将所述主摄像机的上下移动参数和所述从摄像机的上下移动参数设置为相同;将所述主摄像机的缩放参数和所述从摄像机的缩放参数设置为相同;根据所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域,自动调节所述从摄像机的水平拍摄角度。 To solve the above problems, embodiments of the present invention provides the following technical solutions: In one aspect, there is provided a control method of a camera set, the main camera and the camera set comprising at least from a camera, the main camera and the slave camera the same resolution, the same horizontal line, the horizontal line of the subject and camera set parallel to the screen of the main camera and spaced from the camera; the method comprising: a vertical movement of the main parameters of the camera and from vertical movement parameters of the camera are set to be the same; the scaling parameters of the master camera and the slave camera zoom parameter set to be the same; the main camera captured image and the overlap between the captured image of the video camera region, automatic adjustment of the photographing angle of the camera from the horizontal. 另一方面,提供一种摄像机组的控制装置,所述摄像机组包括主摄像机和至少一个从摄像机,所述主摄像机和所述从摄像机的分辨率相同,所述主摄像机和所述从摄像机间隔设置在同一水平线上,所述水平线与摄像机组的被摄画面平行;所述控制装置包括:上下移动设置单元,用于将所述主摄像机的上下移动参数和所述从摄像机的上下移动参数设置为相同;缩放设置单元,用于将所述主摄像机的缩放参数和所述从摄像机的缩放参数设置为相同;调节单元,用于根据所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域,自动调节所述从摄像机的水平拍摄角度。 On the other hand, there is provided a control device for a camera group, the main camera and the camera set comprising at least one of said main camera and from the camera from the same resolution of the camera, the main camera and the slave camera interval disposed on the same horizontal line, the horizontal line of the subject and camera set parallel to the screen; said control means comprising: a vertically moving unit provided for moving up and down the main camera parameters and the parameters of the camera from moving vertically disposed are the same; zoom setting unit, the scaling parameter for the primary camera and the camera settings from the scaling parameter is the same; adjustment unit for capturing an image of the master camera and the camera image from the captured the overlapping area between the automatic adjustment of the photographing angle of the camera from the horizontal. 另一方面,提供一种摄像机组的控制系统,包括:摄像机组,以及摄像机组的控制装置;所述摄像机组包括:主摄像机和至少一个从摄像机,所述主摄像机和所述从摄像机的分辨率相同,所述主摄像机和所述从摄像机间隔设置在同一水平线上,所述水平线与摄像机组的被摄画面平行;所述摄像机组的控制装置包括:上下移动设置单元,用于将所述主摄像机的上下移动参数和所述从摄像机的上下移动参数设置为相同;缩放设置单元,用于将所述主摄像机的缩放参数和所述从摄像机的缩放参数设置为相同;调节单元,用于根据所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域,自动调节所述从摄像机的水平拍摄角度。 On the other hand, there is provided a control system for a camera group, comprising: a camera set, and the control means sets a camera; the camera set comprising: at least one main camera and to distinguish from the camera and from the camera main camera the same rate, the main camera and the slave camera disposed on the same horizontal line interval, the horizontal line of the subject and camera set parallel to the screen; controlling said camera means the group comprising: a mobile unit is vertically disposed, for the the vertical movement of the main camera and the parameters provided from the vertical movement of the same parameters of the camera; zoom setting unit, the scaling parameter for the primary camera and the camera settings from the scaling parameter is the same; adjustment means for the captured image of the master camera and the slave cameras between capturing the image of the overlap region, automatic adjustment of the photographing angle of the camera from the horizontal. 另一方面,本发明实施例提供一种摄像机组,包括:主摄像机、N个从摄像机,N为正整数;所述主摄像机和所述从摄像机的分辨率相同,所述主摄像机和所述从摄像机间隔设置在同一水平线上,所述水平线与所述摄像机组的被摄画面平行;所述N个从摄像机的序号分别为1,…n…N,所述N个从摄像机位于主摄像机的同一側,并且随着所述从摄像机的序号依次递增,所述从摄像机与所述主摄像机的间隔逐渐变大;所述主摄像机,用于将所述主摄像机的上下移动参数设置值、主摄像机的缩放参数设置值、主摄像机的拍摄图像发送给第1从摄像机;所述第l从摄像机,用于接收所述主摄像机的上下移动参数设置值、主摄像机的缩放参数设置值、主摄像机的拍摄图像;根据所述主摄像机的上下移动参数设置值设置所述第1从摄像机的上下移动参数;根据所述主摄像 On the other hand, embodiments of the present invention there is provided a camera group, comprising: a main camera, N from a camera, N being a positive integer; from the main camera and the resolution of the camera is the same, the main camera and the spaced from the camera at the same level, with the horizontal line of the subject picture camera set in parallel; from the N cameras are number 1, ... n ... N, the N is located in the main camera from the camera on the same side, and as the number in ascending order from the camera, the camera interval gradually increases from the main video camera; the main camera, for moving up and down the main camera parameter setting value, the main scaling parameter settings of the camera, the main camera captured image sent from the camera 1; l from the second camera, for receiving said vertical movement parameter settings of the main camera, the main camera zoom parameter setting value, the main camera captured image; moving up and down according to the main camera parameter setting values ​​of the first parameter from the vertical movement of the camera; according to the master camera 机的缩放参数设置值设置所述第1从摄像机的缩放参数;根据所述第1从摄像机的拍摄图像和所述主摄像机的拍摄图像之间的重叠区域,自动调节所述第l从摄像机的水平拍摄角度;将所述第1从摄像机的上下移动参数设置值、第l从摄像机的缩放参数设置值、第l从摄像机的拍摄图像发送给第2从摄像机;第m从摄像机,用于接收第ml从摄像机的上下移动参数设置值、第ml 从摄像机的缩放参数设置值、第ml从摄像机的拍摄图像;根据所述第ml 从摄像机的上下移动参数设置值设置所述第m从摄像机的上下移动参数;根据所述第ml从摄像机的缩放参数设置值设置所述第m从摄像机的缩放参数; 根据所述第ml从摄像机的拍摄图像和所述第m从摄像机的拍摄图像之间的重叠区域,自动调节所述第m从摄像机的水平拍摄角度;将所述第m从摄像机的上下移动参数设置值、第m从 Scaling parameter setting machine setting values ​​from the first scaling parameter of the camera; according to the overlapping area between the first captured image and the captured image of the camera main camera automatically adjusts the camera from the l horizontal photographing angle; the vertically movable from a first set of camera parameter values, the l, l transmitted from the second setting value of the scaling parameters of the camera from the captured image from the camera to the second camera; the m from the camera, for receiving ml of vertical movement from the set value of the camera parameter, the first value of the parameter ml from the zoom setting of the camera, the captured image from the camera ml; ml based on the first vertical movement from the set value of the set of camera parameters from the camera m vertical movement parameter; ml based on the first scaling parameter from the set value of the m-th camera is provided from scaling parameters of the camera; ml based on the first captured image from the camera and from the m-th captured image of the camera between the overlapping area, automatically adjusting said m-th imaging angle of the camera from the horizontal; the m-th value of the parameter set from the vertical movement of the camera, from the m 像机的缩放参数设置值、第m从摄像机的拍摄图像发送给第m+l从摄像机;m = 2, 3…N。 Zoom setting machine as parameter, the m-th captured image is transmitted from the camera to the camera from the first m + l; m = 2, 3 ... N. 另一方面,本发明实施例提供一种摄像机,包括: 上下移动参数接收单元,用于接收上下移动参数设置值; 上下移动参数设置单元,用于根据接收的上下移动参数设置值,设置所述摄像机的上下移动参数;缩放参数接收单元,用于接收缩放参数设置值;缩放参数设置单元,用于根据接收的缩放参数设置值,设置所述摄像机的缩放参数。 On the other hand, embodiments of the present invention provides a camera, comprising: a vertical movement parameter receiving means for receiving a mobile parameter value set vertically; vertical movement parameter setting unit, move up and down according to the received parameter setting value, the setting vertical movement parameters of the camera; scaling parameter receiving unit configured to receive the scaling parameter setting; scaling parameter setting means for setting the value of the scaling parameter according to the received scaling parameter setting of the camera. 本发明的实施例具有以下有益效果:上述方案中,摄像机组的分辨率相同,摄像机组间隔设置在同一水平线上, 所述水平线与摄像机组的被摄画面平行,所述主摄像机和所述从摄像机的缩放参数设置相同,因此,各个摄像机拍摄的图像大小相同、远近一致;另外,摄像机组间隔设置在同一水平线上,所述主摄像机和所述从4聂像机的上下移动参数设置相同,因此,各个摄像机拍摄同一高度的画面;另外,通过自动调节所述从摄像机的水平拍摄角度,使得所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域在预定范围内,使相邻摄像机的图像之间紧密相接, 并且不需要通过人工目测来判断重叠区域的大小,减轻了调节的工作量。 Embodiments of the present invention has the following advantages: the above-described embodiment, the same set of resolution of the camera, the camera set of spacers disposed on the same horizontal line, the horizontal line of the subject and camera set parallel to the screen, the main camera and the slave the same scaling parameters of the camera settings, thus, each camera capturing the same image size, uniform distance; in addition, camera set intervals on the same level, the main camera and the vertical movement from the parameter setting 4 Nie same camera, Accordingly, the respective images captured by the camera at the same height; Further, by automatically adjusting the camera angle from the horizontal of the camera, so that the captured image within a predetermined range of the main camera and the overlapping area between the captured image from the video camera, image close contact between the adjacent cameras, and need to determine the size of the overlapping area by manual visual inspection, adjustment to reduce the workload. 附图说明图1为本发明实施例所述的摄像机组的控制方法的流程图; 图2为本发明另一实施例所述的摄像机组的控制方法的流程图; 图3为图2中本发明实施例所述的摄像机组的控制方法中,步骤S25的流程图;图4为本发明实施例所述的摄像机组的控制装置的结构示意图; 图5为本发明另一实施例所述的摄像机组的控制装置的结构示意图; 图6为本发明实施例所述的摄像机组的控制系统的结构示意图; 图7为图6中摄像机组的控制系统的连接示意图; 图8为本发明另一实施例所述的摄像机组的控制系统的结构示意图; 图9为图8中摄像机组的控制系统的连接示意图;图IO为本发明实施例所述的摄像机组的连接示意图; 图11为本发明实施例所述的摄像机的结构示意图; 图12为本发明另一实施例所述的摄像机的结构示意图; 图13为本发明另一实施例所述的才聂像机 BRIEF DESCRIPTION OF DRAWINGS FIG 1 is a flowchart of a control method according to the embodiment of the camera set; flowchart illustrating a control method for a camera according to another embodiment group of the present invention, FIG. 2; FIG. 3 is present in the 2 the method of controlling a camera set according to an embodiment of the invention, a flowchart step S25; schematic configuration of the control apparatus according to the embodiment of the camera set of the present invention. FIG. 4; FIG. 5 according to another embodiment of the present invention. a schematic configuration of the control apparatus of the camera set; FIG. 6 is a schematic configuration of the control system according to the embodiment of the present invention, the camera set; FIG. 7 is a schematic connection in FIG. 6 of the control system of the camera set; FIG. 8 of the present invention further schematic structural diagram of a camera control system according to the embodiment of the group; FIG. 9 is a schematic diagram of a control system connected to the camera of FIG. 8 group; camera set connection diagram of the invention of the present embodiment FIG IO; FIG. 11 of the present invention Example schematic structural diagram of a camera according to the embodiment; FIG. 12 is a schematic configuration example of the camera according to another embodiment of the present invention; FIG. 13 according to another embodiment of the present invention was Nie camera 结构示意图;具体实施方式为使本发明的实施例要解决的技术问题、技术方案和优点更加清楚,下面将结合附图及具体实施例进行详细描述。 Structural diagram; DETAILED DESCRIPTION To make the technical problem to be solved by embodiments of the present invention, technical solutions and advantages more clearly, the accompanying drawings and the following detailed description of specific embodiments. 本发明的实施例针对现有技术中目前需要人工调整摄像机位置,调节的工作量大的技术问题,提供一种摄像机、摄像机组、摄像机组的控制方法、装置、 系统。 Embodiments of the present invention is directed to the prior art currently need to manually adjust the camera position adjusting workload technical problems, there is provided a video camera, a camera set, the control method sets the camera, device, system. 如图l所示,本发明实施例提供一种摄像机组的控制方法,所述摄像机组包括主摄像机和至少一个从摄像机,所述主摄像机和所述从摄像机的分辨率相同,所述主摄像机和所述从摄像机间隔设置在同一水平线上,所述水平线与摄像机组的被摄画面平行;所述方法包括:511、 将所述主摄像机的上下移动参数和所述从摄像机的上下移动参数设置为相同;512、 将所述主摄像机的缩放参数和所述从摄像机的缩放参数设置为相同;513、 自动调节所述从摄像机的水平拍摄角度,使得所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域在预定范围内。 Shown in Figure l, embodiments of the present invention provides a method of controlling a group of cameras, the camera set comprising at least one main camera and the master camera from the camera and from the same resolution of the camera, the main camera said parallel and spaced from the camera on the same horizontal line, the horizontal line of the subject and the camera picture group; the method comprising: 511, the vertical movement of the main parameters of the camera and the parameters of the camera from moving vertically disposed are the same; 512, the main camera zoom parameter, and the scaling parameter from the camera to the same; 513, automatic adjustment of the photographing angle of the camera from the horizontal, such that the main camera and the captured image from overlapping area between the image of the camera is captured within a predetermined range. 在该步骤中,调节好主摄像机的角度后,保持主摄像机的位置不动,以主摄像机为基准,调节从摄像机的角度。 After this step, adjusting the angle of the camera main well, maintaining the position of the main camera fixed to the main camera as a reference, adjusting the angle of the camera. 自动调节好摄像组后,可以对所述主摄像机的拍摄图像和所述从摄像机的拍摄图像进行拼接。 After imaging regulate automatically set, can be spliced ​​from the captured image captured image of the camera and the master camera. 本发明实施例所述的摄像机组的控制方法,摄像机组的分辨率相同,摄像机组间隔设置在同一水平线上,所述水平线与摄像机组的被摄画面平行,所述主摄像机和所述从摄像机的缩放参数设置相同,因此,各个摄像机拍摄的图像大小相同、远近一致;另外,摄像机组间隔设置在同一水平线上,所述主摄像机和所述从摄像机的上下移动参数设置相同,因此,各个摄像机拍摄同一高度的画面;另外,通过自动调节所述从摄像机的水平拍摄角度,使得所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域在预定范围内,使相邻摄像机的图像之间紧密相接,并且不需要通过人工目测来判断重叠区域的大小,减轻了调节的工作量。 The method of controlling the camera set according to the present embodiment of the invention, the same set of resolution of the camera, the camera set of spacers disposed on the same horizontal line, the horizontal line of the subject and camera set parallel to the screen, the main camera and the slave camera the same scaling parameters, thus, each camera capturing the same image size, uniform distance; in addition, camera set intervals on the same level, the main camera and the camera parameters from the vertical movement to set the same, thus, each camera a screen shot of the same height; Further, by automatically adjusting the camera angle from the horizontal of the camera, so that the captured image from the main camera and the overlapping area between the captured image of the camera within a predetermined range, so that adjacent cameras close contact between the images, and it does not need to determine the size of the overlapping area by manual visual inspection, adjustment to reduce the workload. 如图2所示,本发明提供一种摄像机组的控制方法另一种实施例,其中, 所述摄像机组包括主摄像机和至少一个从摄像机,所述摄像机组的分辨率相同,所述摄像机组间隔设置在同一水平线上,所述水平线与摄像机组的被摄画面平4于。 As shown, the present invention provides a method for controlling a camera block 2 of another embodiment, wherein the camera set comprising at least one main camera and from the camera, the camera set to the same resolution, the camera set spacer disposed at the same level, with the horizontal line of the subject picture camera set to level 4. 所述方法包4舌:S21 、将所述主摄像机的上下移动参数和所述从摄像机的上下移动参数设置为相同;步骤S21可以为:5211、 根据用户的手动设置命令,设置所述主摄像机的上下移动参数和所述从摄像机的上下移动参数;在这种情况下,主摄像机和从摄像机都可以接收用户的Tilt (上下移动)控制指令;或者,为了减轻人工的工作量,步骤S21可以包括:5212、 根据用户的手动设置命令,设置所述主摄像机的上下移动参数,生成所述主摄像机的上下移动参数设置值;在这种情况下,只有主摄像机可以接收用户的Tilt (上下移动)控制指令;5213、 根据所述主摄像机的上下移动参数设置值,自动设置所述从摄^4几的上下移动参数;该步骤中,可以为控制装置获取主摄像机的上下移动参数设置值后,对从摄像机进行设置,也可以为主摄像机获取主摄像机的上下移动 Said method tongue 4: S21, the vertical movement of the main parameters of the camera and the camera parameters from the vertical movement to the same; Step S21 may be: 5211, according to user's manual setting command, the main camera is provided the vertical movement parameters and the parameters of the camera from the vertical movement; in this case, the main camera and the user can be received from the camera Tilt (vertical movement) control instruction; or artificial order to reduce the workload, step S21 may be include: 5212, the user manually setting command, the vertical movement of the main parameters of the camera, generating a vertical movement of the main camera parameter values; in this case, only the master camera can receive the user's Tilt (vertical movement after this step, the vertical movement may be acquired parameter settings for the camera main control means;) control command; 5213, moves up and down according to the value of the parameter is provided for the main camera, the camera automatically sets the parameter ^ 4 move up and down a few , to be set from the camera, the camera may be oriented vertically movable main camera acquires 参数设置值后,对从摄像机进行设置,也可以为从摄像机获取主摄像机的上下移动参数设置值后,对自身进行设置。 After the parameter setting values ​​of the set from the camera may be moved up and down to obtain the main camera parameter values ​​provided from the camera, set for itself. 步骤S22、将所述主摄像机的缩放参数和所述从摄像机的缩放参数设置为相同。 Step S22, the scaling parameter to said main camera and said scaling parameter is set to the same from the camera. 步骤S22可以为:S221、根据用户的手动设置命令,设置所述主摄像机的缩放参数和所述从摄像机的缩放参数,将所述主摄像机的缩放参数和所述从摄像机的缩放参数设置为相同;在这种情况下,主摄像机和从摄像机都可以接收用户的Zoom (缩放控制)指令; Step S22 may be: S221, the setting command according to the user manual, the scaling parameter is provided from the main camera and the zoom camera parameters, the scaling parameters of the main camera and the scaling parameter is provided from the same camera ; in this case, the main camera and the camera can be received from a user zoom (zoom control) command;

或者,步骤S22包括: Alternatively, Step S22 comprises:

5222、 根据用户的手动设置命令,设置所述主摄像机的缩放参数,生成所述主摄像机的缩放参数设置值;在这种情况下,只有主摄像机可以接收用户的Zoom (缩放控制)指令;然后按照与主摄像机相同的参数设置其他从摄像机, 以保证摄像机组中的所有摄像机处于相同的状态。 5222, according to a user's manual setting command, setting the scaling parameter for the main camera, generating a scaling parameter value of the main camera is provided; in this case, only the master camera can receive the user's Zoom (zoom control) instructions; and other settings of the main camera from a camera in accordance with the same parameters, to ensure that all of the cameras in a camera set in the same state.

5223、 根据所述主摄像机的缩放参数设置值,自动设置所述从摄像机的缩放参数。 5223, according to the scaling parameter set values ​​of the main camera automatically sets the scaling parameters from the camera. 该步骤中,可以为控制装置获取主摄像机的缩放参数设置值后,对从摄像机进行设置,也可以为主摄像机获取主摄像机的缩放参数设置值后,对从摄像机进行设置,也可以为从摄像机获取主摄像机的缩放参数设置值后,对自身进行设置。 After this step, the set value of the scaling parameter may be acquired for the main camera control apparatus of the set from the camera, the camera may be acquired based scaling parameter settings of the main camera, the camera is set to, or may be from the camera after setting the value of the scaling parameter acquisition for the main camera on the set themselves.

523、 将所述主摄像机的焦点和所述从摄像机的焦点设置为相同;该步骤使得拼接后的图像中的同一物体保持同样的清晰度; 523, the focal point of the camera and the main focus of the camera is provided from the same; the same step so that the object image is spliced ​​to maintain the same resolution;

步骤S23可以为, Step S23 can be,

5231、 根据用户的手动设置命令,设置所述主摄像机的焦点和所述从摄像机的焦点,将所述主摄像机的焦点和所述从摄像机的焦点设置为相同; 5231, according to user's manual setting command, setting the main focus of the camera and the focus of the camera, and the focus of the camera is provided from the main focus of the camera is the same;

或者,步骤S23包括: Alternatively, Step S23 comprises:

5232、 获取所述主摄像机的焦点设置值; 5232 acquires the setting value of the primary focus of the camera;

其中,步骤S232可以为:S2321、根据用户的手动设置命令,设置所述主摄像机的焦点,生成所述主摄像机的焦点设置值; Wherein, the step S232 may be: S2321, the setting command according to the user manually set the focus of the main camera generates a focus setting value of the main video camera;

或者,步骤S232可以为:S2322、主摄像机自动对焦,生成主摄像机的焦点设置值。 Alternatively, step S232 may be: S2322, the main camera autofocus, the focus setting value generated in the main camera.

5233、 根据所述主摄像机的焦点设置值,自动设置所述从摄像机的焦点; 该步骤中,可以为控制装置获取主摄像机的焦点设置值后,对从摄像机进行设置,也可以为主摄像机获取主摄像机的焦点设置值后,对从摄像机进行设置, 也可以为从摄像机获取主摄像机的焦点设置值后,对自身进行设置。 5233, a focus setting value according to the main camera automatically set the focus from the camera; After this step, the set value of the focus may be obtained for the main camera control apparatus of the set from the camera, the camera may be acquired based after focus settings of the main camera, the camera is set to, or may be provided after obtaining the value of the main focus of the camera from the camera, set for itself.

524、 将所述主摄像机的摄像机图像参数和所述从摄像机的摄像机图像参数设置为相同。 524, a picture parameter of the main camera and the camera set to the same parameters of the camera from a camera image.

所述摄像机图像参数包括:视频捕捉模式、图像采样格式、摄像机拍摄的视频亮度、摄像机拍摄的视频色度、摄像机拍摄的视频饱和度、摄像机拍摄的视频对比度、白平衡、曝光量中的任意一个或者它们之间的任意组合,因此, 保证了拼接后的图像效果一致。 The camera image parameters comprise: a video capturing mode, the image sampling format, the video luminance cameras, video cameras chroma, saturation video cameras, video cameras contrast, white balance, exposure amount in any one of or any combination between them, thus, ensures a consistent effect of the stitched image.

其中,步骤S24包括: Wherein, the step S24 comprises:

5241、 根据用户的手动设置命令,设置所述主摄像机的摄像机图像参数和所述从摄像机的摄像机图像参数,将所述主摄像机的摄像机图像参数和所述从摄像机的摄像机图像参数设置为相同; 5241, according to user's manual setting command, the parameter setting main camera image and the camera image from the camera parameters of the camera, the main camera parameters of the camera image and the setting of parameters of the camera from a camera image to be the same;

或者,步骤S24包括: Alternatively, Step S24 comprises:

5242、 获取所述主摄像机的摄像机图像参数设置值; 5242, acquiring a camera image of the camera main parameter value;

其中,步骤S242为:S2421、根据用户的手动设置命令,设置所述主摄像机的摄像机图像参数,生成所述主摄像机的摄像机图像参数设置值; Wherein, for the step S242: S2421, the setting command according to the user manually setting the camera main camera image parameters, the camera generating the image values ​​of the main parameters of the camera;

或者,步骤S242为:S2422、所述主摄像机自动设置摄像机图像参数, 生成所述主摄像机的摄像机图像参数设置值。 Alternatively, step S242 is: S2422, the camera automatically set the main camera image parameters, the camera generating the image value of the parameter setting main camera.

5243、 根据所述主摄像机的摄像机图像参数设置值,自动设置所述从摄像机的摄<^几图像参数。 5243, the image of the camera setting values ​​of the parameters for the main camera, the camera automatically sets the camera's <^ several image parameters. 该步骤中,可以为控制装置获取主摄像机的摄像机图像参数设置值后,对从摄像机进行设置,也可以为主摄像机获取主摄像机的摄像机图像参数设置值后,对从摄像机进行设置,也可以为从摄像机获取主摄像机的摄像机图像参数设置值后,对自身进行设置。 After this step, the acquired main camera is provided for controlling an image camera parameter values, to set the camera setting values ​​may be main image acquisition camera parameters of the camera for the main camera, the camera is set to, or may be after obtaining the image from a camera main camera setting the camera parameter values, to set themselves.

S25、自动调节所述从摄像机的水平拍摄角度,使得所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域在预定范围内;在该步骤中, 调节好主摄像机的角度后,保持主摄像机的位置不动,以主摄#^几为基准,调节从摄像机的角度。 S25, automatic adjustment of the photographing angle of the camera from the horizontal, such that the main camera and the captured image from the overlapped area between the captured image of the camera within a predetermined range; In this step, a good adjustment of the angle of the main camera after holding the main camera position does not move to a few main subject # ^ as a reference, adjusting the angle of the camera.

如图3所示,步骤S25包括: As shown in FIG 3 S25 comprises the step of:

S251 、检测所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域; S251, the main camera captured image and detecting the overlapping area between the captured image from the camera;

S252、判断所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域是否在预定范围内,生成判断结果,所述预定范围为:小于所述预定范围的上限值且大于所述预定范围的下限值;其中,所述预定范围的上限值大于或等于所述预定范围的下限值。 S252, the captured image is determined from the master camera and the overlapping area between the captured image of the camera is within a predetermined range, to generate a determination result, the predetermined range is: less than the predetermined upper limit value range and greater than the lower limit of the predetermined range; wherein the upper limit of the predetermined range is greater than or equal to the lower limit of the predetermined range. 其中,下限值可以为8至16个像素之间,上限值可以为16至50个像素之间。 Wherein, the lower limit may be between 8 to 16 pixels, the upper limit value may be between 16 and 50 pixels.

5253、 当所述判断结果为是时,则结束处理; 5253, when the determination result is yes, the process ends;

5254、 当所述判断结果为大于或等于所述预定范围的上限值时,则向远离主摄像机的方向水平旋转所述从摄像机,直到所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域在预定范围内; 5254, when the judgment result is greater than or equal to the predetermined upper limit range, then the rotation of the camera from the horizontal direction away from the main camera, the captured image captured until the master camera and the slave camera overlapping area between the image within a predetermined range;

5255、 当所述判断结果为小于或等于所述预定范围的下限值时,则向靠近主摄像机的方向水平旋转所述从摄像机,直到所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域在预定范围内; 5255, when the judgment result is less than or equal to the lower limit of the predetermined range, from the rotation of the camera in the horizontal direction near the main camera, the captured image captured until the master camera and the slave camera overlapping area between the image within a predetermined range;

当所述从摄像机为N个时,所述N个从摄像机的序号分别为1,…n…N, 所述N个从摄像机位于主摄像机的同一侧,并且随着从摄像机的序号依次递增,从摄像机距离主摄像机逐渐变远,步骤S25具体为: When the number N from the camera when the camera's serial number from the N were 1, ... n ... N, the N same side of the main camera from the camera, and as the number in ascending order from the camera, progressively farther away from the camera from the main camera, the step S25 is specifically:

首先,保持主摄像机的角度固定不动,根据所述主摄像机的拍摄图像和所述第一从摄像机的拍摄图像之间的重叠区域,自动调节所述第一从摄像机的水平拍摄角度; First, the angle of the main holding stationary camera, the main camera captured image and the overlapping area between the first captured image of the camera, automatically adjusting said first imaging angle of the camera from the horizontal;

然后,保持第一从摄像机的角度固定不动,按照序号从小到大,根据所述第ml从摄像机的拍摄图像和所述第m从摄像机的拍摄图像之间的重叠区域, 依次自动调节所述第m从摄像机的水平拍摄角度;其中,N为正整数;n = 1,2… N; m = 2, 3…N。 Then, holding the first stationary from the camera angle in accordance with the number from small to large, from the overlapping area between the image of the camera captured, from the captured image sequentially automatically adjust the camera and based on the first ml of the m m-imaging camera angle from the horizontal; wherein, N is a positive integer; n = 1,2 ... N; m = 2, 3 ... N.

如图7所示,第一从摄像机Ll 、第二从摄像机L2等位于主摄像机的同一侧,并且随着从摄像机序号的增加,依次离主摄像机越来越远。 As shown in FIG 7, the first camera from Ll, L2 of the second camera from the same side of the main camera and the like, and as the number of cameras increases, successively farther away from the main camera. 在该步骤中, 依次调节从摄像机的角度。 In this step, in order to adjust the angle from the camera. 首先,调节好主摄像机的角度后,保持主摄像机的位置不动,以主摄像机为基准,调节第一从摄像机L1的角度,然后保持第一摄像机L1的位置不动,以第一摄像机L1为基准,调节第二从摄像机L2的角度。 First, after adjusting the angle of the camera main well, maintaining the position of the main camera does not move, with reference to the main camera, the camera adjustment from a first angle L1, the first holding position and does not move the camera L1, L1 is the first camera reference, adjusting the angle of the second L2 from the camera. 然后保持第二摄像机L2的位置不动,以第二摄像机L2为基准,调节第三从摄像机L3的角度(图7中未示出第三从摄像机L3 )。 Then holding the second camera position is fixed L2, L2 is the second reference camera, adjusting an angle L3 from the third camera (not shown in FIG. 7 from the third camera L3). 以次类推,调节完所有从摄像机的角度。 Inferior race analogy, finished regulation at all angles from the camera. 同理,可以调节主摄像机另一侧的从摄像机,即调节第 Similarly, the other side of the main camera can be adjusted from the camera, i.e. Regulation

一从摄像机R1、第二从摄像机R1的角度。 A camera from R1, R1 is second from the camera angle. 调节好摄像组后,可以对所述主摄像机的拍摄图像和所述从摄像机的拍摄图像进行拼接。 After adjusting the imaging group, can be spliced ​​from the captured image of the camera captured image and the main camera.

本发明实施例所述的摄像机组的控制方法,在安装摄像机组的过程中,省去了人工调整摄像机角度的问题,加快了安装摄像机组的速度。 The method of controlling the camera set according to the present embodiment of the invention, during the installation of a camera group, eliminating the need for manual adjustment of the camera angle problems, speeds up the installation of a camera set. 另外,当用户在挪动摄像机或者会议桌的位置之后,只要用遥控器对主摄像机进行缩放参数调整后,就能自动重新完成摄像机组的角度调整,然后重新进行图像拼接,给用户使用带来了方便,解决了用户在使用过程中不能随意改变摄像机组的角度以及缩放参数设置的问题。 Further, when the user is moving the position of the camera or the conference table, as long as the scaling parameter adjustment using the remote control of the main camera, the camera can automatically re-set to complete the adjustment of the angle, and then re-mosaic, giving users a easy to solve the user can not change the angle of the camera group in the course as well as the scaling problem parameter settings.

本发明实施例所述的摄像机组的控制方法,在摄像机组中指定一个摄像机作为主摄像机,该主摄像机可以接收用户控制,并且开启3A (自动曝光AF、 自动白平衡AWB、自动聚焦AF)功能,再用该主摄像机的PTZ (Pan、 Tilt、 Zoom)和3A参数设置其他从摄像机的参数,该步骤保证了整个摄像机组的图像效果的一致。 The method of controlling the camera set according to the present embodiment of the invention, designated in the camera as a camera set in the main camera, the main camera may receive a user control, and the opening 3A (the AF AE, the AWB auto white balance, auto-focus AF) function , then the main camera PTZ (Pan, Tilt, Zoom), and 3A parameter settings from other parameters of the camera, this step ensures a consistent effect of the entire camera image group.

另外,本发明实施例所述的摄像机组的控制方法,利用主摄像机的参数(例如,自动曝光AF、自动白平衡AWB、自动聚焦AF)同步调节其他从摄像机, 并且主摄像机进行自动参数调节,相比现在固定参数的摄像机组,当环境光线亮度、色温以及物体的距离发生变化时,摄像机组能够自动调节参数,从而具有更好的图像效果。 Further, the camera control method according to the embodiment group of the present invention, using the parameters for the main camera (e.g., the AF AE, the AWB auto white balance, auto-focus AF) adjusting the other from the camera synchronization, and automatic parameter adjustment for the main camera, now compared to fixed parameters of a camera set, when ambient brightness and distance, and color temperature of the object is changed, the camera can automatically adjust the parameters of the group, which has better image quality.

所述方法还可以包括: The method may further comprise:

S26、分别保存主摄像机的上下移动参数、缩放参数、和水平拍摄角度, 以及从摄像机的上下移动参数、缩放参数、和水平拍摄角度。 S26, parameters are stored vertically movable main camera zoom parameter, and the horizontal shooting angle, and the camera parameters from the vertical movement, scaling parameters, and a horizontal shooting angle. 该步骤还可以为: 分别保存主摄像机的上下移动参数、缩放参数、和水平拍摄角度、焦点、摄像机图像参数,以及从摄像机的上下移动参数、缩放参数、和水平拍摄角度、焦点、摄像机图像参数。 This step may also be: the vertical movement parameters were preserved for the main camera, scaling parameters, and the horizontal shooting angle, focus, camera image parameters, and parameters of the camera from the vertical movement, scaling parameters, and the horizontal shooting angle, focus, camera image parameters . 当摄像机组重新上电后,在没有挪动摄像机组或者没有移动会议桌的情况下,则不需要重新进行摄像机组的调整,节省了时间。 When the camera set on again, without moving the camera does not move the group or conference table, you do not need to re-adjust the camera sets, saving time.

如图4所示,本发明实施例还提供一种摄像机组的控制装置4,其中,所述摄像机组包括主摄像机和至少一个从摄像机,所述主摄像机和所述从摄像机的分辨率相同,所述主摄像机和所述从摄像机间隔设置在同一水平线上,所述水平线与摄像机组的被摄画面平行。 As shown, the embodiment 4 of the present invention also provides a control device of a group of cameras 4, wherein the camera set comprising at least one main camera and from the camera, the main camera and the resolution of the camera from the same, the master camera and the slave camera disposed on the same horizontal line interval, the horizontal line of the subject and camera set parallel to the screen.

所述控制装置4包括: The control means 4 comprises:

上下移动参数设置单元41,用于将所述主摄像机的上下移动参数和所述从摄像机的上下移动参数设置为相同; Vertical movement parameter setting unit 41, for up and down movement of the main parameters of the camera and arranged to move up and down from the same parameters of the camera;

缩放参数设置单元42,用于将所述主摄像机的缩放参数和所述从摄像机的缩放参数设置为相同; Scaling parameter setting unit 42, the scaling parameter for the main camera is set to the same and from the scaling parameters of the camera;

调节单元43,用于自动调节所述从摄像机的水平拍摄角度,使得所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域在预定范围内。 Conditioning unit 43, for automatically adjusting the camera angle from the horizontal of the camera, so that the captured image within a predetermined range of the main camera and the overlapping area between the captured image from the video camera.

本发明实施例通过调节单元自动检查相邻摄像机的重叠区域,通过重叠区域大小调节摄像机之间的角度,最终使相邻摄像机之间的重叠图像达到用户可接受的范围。 Embodiments of the present invention, by adjusting the overlapping area of ​​the camera unit to be automatically checked adjacent, overlapping area size by adjusting the angle between the cameras, and finally to the overlapping image between the adjacent cameras to reach a user acceptable range.

本发明实施例所述的摄像机组的控制装置,摄像机组的分辨率相同,摄像机组间隔设置在同一水平线上,所述水平线与摄像机组的被摄画面平行,缩放设置单元将所述主摄像机和所述从摄像机的缩放参数设置为相同,因此,各个摄像机拍摄的图像大小相同、远近一致;另外,摄像机组间隔设置在同一水平线上,上下移动设置单元将所述主摄像机和所述从摄像机的上下移动参数设置为相同,因此,各个摄像机拍摄同一高度的画面;另外,通过调节单元自动调节所述从摄像机的水平拍摄角度,使得所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域在预定范围内,使相邻摄像机的图像之间紧密相接,并且不需要通过人工目测来判断重叠区域的大小,减轻了调节的工作量。 The control device of the camera set according to the present embodiment of the invention, the same resolution camera set in the same horizontal line, the horizontal line is parallel to the picture taken with the camera set camera set intervals, the zoom setting unit and the main camera the scaling parameter from the camera to the same, thus, each camera capturing the same image size, uniform distance; in addition, camera set intervals on the same horizontal line, the vertical movement unit provided the main camera and the slave camera parameter is set to the same vertical movement, thus, each camera capturing images of the same height; Further, the unit automatically adjusts the imaging angle from the horizontal by adjusting the camera, the main camera so that the captured image and the captured image from the camera the overlap region between within a predetermined range, the close contact between the adjacent images from a camera, and does not need to determine the size of the overlapping area by manual visual inspection, adjustment to reduce the workload.

如图5所示,本发明实施例还提供一种摄像机组的控制装置4,其中,所述摄像机组包括主摄像机和至少一个从摄像机,所述主摄像机和所述从摄像机的分辨率相同,所述主摄像机和所述从摄像机间隔设置在同一水平线上,所述水平线与摄像机组的被摄画面平行。 As shown in Example 5 of the present invention also provides a control device of a group of cameras 4, wherein the camera set comprising at least one main camera and from the camera, the main camera and the resolution of the camera from the same, the master camera and the slave camera disposed on the same horizontal line interval, the horizontal line of the subject and camera set parallel to the screen. 所述控制装置4包括: The control means 4 comprises:

上下移动参数设置单元41,用于将所述主摄像机的上下移动参数和所述从摄像机的上下移动参数设置为相同;上下移动参数设置单元41具体为:获取主摄像机的上下移动参数设置值;根据所述主摄像机的上下移动参数设置值,自动设置所述从摄像机的上下移动参数。 Vertical movement parameter setting unit 41, for up and down movement of the main parameters of the camera and moved up and down from the same set of parameters of the camera; vertical movement parameter setting unit 41: obtaining the vertical movement of the main camera parameter value; the vertical movement of the parameter setting main camera automatically set the parameters from the vertical movement of the camera.

缩放参数设置单元42,用于将所述主摄像机的缩放参数和所述从摄像机的缩放参数设置为相同;缩放参数设置单元42具体为:获取所述主摄像机的缩放参数设置值;根据所述主摄像机的缩放参数设置值,自动设置所述从摄像机的缩放参数。 Scaling parameter setting unit 42, the scaling parameter for the main camera and the slave camera zoom parameter set to the same; the scaling parameter setting unit 42: obtaining the main camera zoom parameter settings; according to the scaling parameter settings of the main camera, the scaling parameter is automatically set from the camera.

焦点设置单元44,用于将所述主摄像机的焦点和所述从摄像机的焦点设置为相同,使得拼接后的图像中的同一物体保持同样的清晰度。 Focus setting unit 44, the main focus for the camera and the focus of the camera is set to the same, so that the same object in the stitched image to maintain the same resolution. 焦点设置单元44具体为:获取所述主摄像机的焦点设置值;根据所述主摄像机的焦点设置值,自动设置所述从摄像机的焦点。 Focus setting unit 44: obtaining the master camera focus setting value; focus setting value according to the main camera automatically set the focus of the camera.

摄像机图像参数设置单元45,用于将所述主摄像机的摄像机图像参数和所述从摄像机的摄像机图像参数设置为相同,能够保证拼接后的图像效果一致。 The camera image parameter setting unit 45, the parameter for the camera image and the main camera is set to the same parameters of the camera from a camera image, it is possible to ensure consistent effect of the stitched image. 所述摄像机图像参数包括:视频捕捉模式、图像采样格式、摄像机拍摄的视频亮度、摄像机拍摄的视频色度、摄像机拍摄的视频饱和度、摄像机拍摄的视频对比度、白平衡、曝光量中的任意一个或者它们之间的任意组合。 The camera image parameters comprise: a video capturing mode, the image sampling format, the video luminance cameras, video cameras chroma, saturation video cameras, video cameras contrast, white balance, exposure amount in any one of or any combination therebetween. 摄像机图像参数设置单元45具体为:获取所述主摄像机的摄像机图像参数设置值; 根据所述主摄像机的摄像机图像参数设置值,自动设置所述从摄像机的摄像机图像参数。 The camera image parameter setting unit 45: obtaining the image of the camera main camera parameter value; An image of the camera setting parameter values ​​for the main camera, the camera automatically sets the image from the camera parameter.

调节单元43,用于自动调节所述从摄像机的水平拍摄角度,使得所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域在预定范围内; 所述调节单元43包括: Conditioning unit 43, for automatically adjusting the camera angle from the horizontal of the camera, so that the captured image from the main camera and the overlapping area between the captured image of the camera within a predetermined range; the regulating unit 43 comprising:

旋转子单元431,用于向靠近或远离所述主摄像机的方向水平旋转所述从摄像机; Rotator unit 431, a level close to or away from the direction of rotation of the main camera from the camera;

检测子单元432,用于检测所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域; Detecting sub-unit 432, the captured image for detecting the main camera and the overlapping area between the captured image from the camera;

判断子单元433,用于判断所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域是否在预定范围内,生成判断结果,所述预定范围为: 小于所述预定范围的上限值且大于所述预定范围的下限值;其中,所述预定范围的上限值大于或等于所述预定范围的下限值。 Determining sub-unit 433, for determining the main camera and the captured image from the overlapped area between the captured image of the camera is within a predetermined range, to generate a determination result, the predetermined range is: less than the predetermined range the upper limit value and greater than the predetermined lower limit range; wherein the upper limit of the predetermined range is greater than or equal to the lower limit of the predetermined range. 其中,下限值可以为8至16个像素之间,上限值可以为16至50个^f象素之间。 Wherein, the lower limit may be between 8 to 16 pixels, the upper limit may be 16 to 50 ^ f between pixels. 当所述判断结果为是时,则结束处理; When the determination result is yes, the process ends;

当所述判断结果为大于或等于所述预定范围的上限值时,则启动所述旋转子单元431向远离主摄像机的方向水平旋转所述从摄像机,直到所述判断子单元433判断所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域在预定范围内; When the judgment result is greater than or equal to the predetermined upper limit value range, initiating the rotation of the rotator from the camera unit 431 in the horizontal direction away from the main camera, until the determination unit 433 determines the sub- the captured image from the main camera and a camera image captured between the overlapping area within a predetermined range;

当所述判断结果为小于或等于所述预定范围的下限值时,则启动所述旋转子单元431向靠近主摄像机的方向水平旋转所述从摄像机,直到所述判断子单元433判断所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域在预定范围内; When the judgment result is less than or equal to the lower limit of the predetermined range, start the rotation of the rotator from the camera unit 431 to a level close to the main direction of the camera until the determination unit 433 determines the sub- the captured image from the main camera and a camera image captured between the overlapping area within a predetermined range;

本发明实施例所述的摄像机组的控制装置4还可以包括:保存单元46, 用于分别保存所述主摄像机的上下移动参数、缩放参数、和水平拍摄角度,以及所述从摄像机的上下移动参数、缩放参数、和水平拍摄角度。 The control device according to the camera set embodiment 4 of the present invention may further include: storage unit 46 for moving up and down, respectively, to save the parameters of the main camera, scaling parameters, and the horizontal shooting angle, and moved up and down from the camera parameters, parameter scaling, and horizontal shooting angle. 保存单元46 也可以用于,分别保存主摄像机的上下移动参数、缩放参数、和水平拍摄角度、 焦点、摄像机图像参数,以及从摄像机的上下移动参数、缩放参数、和水平拍摄角度、焦点、摄像机图像参数。 Holding unit 46 may also be used to store separately the vertical movement of the main camera parameters, scaling parameters, and the horizontal shooting angle, focus, camera image parameters, and the photographing angle, the focal point, the camera parameters of the camera from the vertical movement, scaling parameters, and the level of image parameters. 当摄像机组重新上电后,在没有挪动摄像机组或者没有移动会议桌的情况下,则不需要重新进行摄像机组的调整,节省了时间。 When the camera set on again, without moving the camera does not move the group or conference table, you do not need to re-adjust the camera sets, saving time.

如图6所示,本发明实施例还提供一种摄像机组的拍摄系统,图7为图6 所示的摄像机组的控制系统的连接示意图,以下结合图6和图7描述本发明实施例所述的摄4I4几组的拍摄系统。 As shown, the embodiment 6 of the present invention further provides a system for imaging a camera group, FIG. 7 is a schematic diagram of a camera connected to the control system shown in FIG. 6 groups, the following embodiments in conjunction with the embodiment of FIGS. 6 and 7 describe the present invention said intake system 4I4 shooting several groups. 所述系统l包括:摄像机组2,以及摄像机组的控制装置4。 The system comprises a l: 2, 4, and a control means of a camera set camera set.

所述摄像机组2包括: The camera block 2 comprises:

主摄像机21; The main camera 21;

至少一个从摄像机22,从摄像机分别为从摄像机22-1 、从摄像机22-2、 从摄像机22-3等。 22 from at least one camera, from the camera from the camera 22-1, 22-2 from the camera, the camera 22-3, respectively. 所述主摄像机和所述从摄像机的分辨率相同,所述主摄像机和所述从摄像机间隔设置在同一水平线上,所述水平线与摄像机组的被摄画面平行。 From the main camera and the resolution of the camera is the same, the main camera and the slave camera disposed on the same horizontal line interval, the horizontal line of the subject and camera set parallel to the screen. 所述摄像机组的控制装置4包括:上下移动设置单元41,用于将所述主摄4象机的上下移动参数和所述从^聂像机的上下移动参数设置为相同;缩放设置单元42,用于将所述主摄像机的缩放参数和所述从摄像机的缩放参数设置为相同;调节单元43,用于自动调节所述从摄像机的水平拍摄角度,使得所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域在预定范围内。 The camera control apparatus 4 group comprising: setting the vertical moving unit 41 for moving up and down the main camera 4 as machine parameters and the like from the vertical movement ^ Nie parameter set to the same machine; zoom setting unit 42 , scaling parameters for the main camera and the slave camera zoom parameter set to be the same; adjusting unit 43, for automatically adjusting the camera angle from the horizontal camera, the main camera so that the captured image and the said overlapping area between the captured image from the camera within a predetermined range. 本发明实施例所述的摄像机组的控制系统,由于摄像机组的分辨率相同, 摄像机组间隔设置在同一水平线上,所述水平线与摄像机组的被摄画面平行, 所述主摄像机和所述从摄像机的缩放参数设置相同,因此,各个摄像机拍摄的图像大小相同、远近一致;另外,摄像机组间隔设置在同一水平线上,所述主摄像机和所述从摄像机的上下移动参数设置相同,因此,各个摄像机拍摄同一高度的画面;另外,通过自动调节所述从摄像机的水平拍摄角度,使得所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域在预定范围内, 使相邻摄像机的图像之间紧密相接,并且不需要通过人工目测来判断重叠区域的大小,减轻了调节的工作量。 A camera control system according to the embodiment group of the present invention, since the same set of resolution of the camera, the camera set of spacers disposed on the same horizontal line, the horizontal line of the subject and camera set parallel to the screen, the main camera and the slave the same scaling parameters of the camera settings, thus, each camera capturing the same image size, uniform distance; in addition, camera set intervals on the same level, the main camera and the camera parameters from the vertical movement to set the same, and therefore, each picture cameras the same height; Further, the imaging angle from the horizontal by automatically adjusting said camera, so that the captured image from the main camera and the overlapping area between the captured image of the camera within a predetermined range, the adjacent the close contact between the image of the camera, and does not need to determine the size of the overlapping area by manual visual inspection, adjustment to reduce the workload. 如图8所示,本发明实施例所述的摄像机组的控制系统,包括:摄像机组2,以及摄像机组的控制装置4。 8, the control system according to the embodiment of the present invention, the camera set, comprising: 2, 4, and a control means of a camera set camera set. 所述摄像机组2包括:主摄像机21和N个从摄像机,所述N个从摄像机的序号分别为1,…n…N,所述N个从摄像机位于主摄像机的同一側,并且随着从摄^4几的序号依次递增,从摄像机距离主摄像机逐渐变远。 The camera block 2 comprises: a main camera 21 from the camera and N, the number from the N cameras are 1, ... n ... N, the N main camera from a camera located in the same side, and as the ^ 4 taken several serial numbers in ascending order, progressively farther away from the camera from the main camera. 所述摄像机组的控制装置的调节单元包括N个子调节单元,所述N个子调节单元的序号分别为l,...n...N。 Adjusting unit controls the apparatus comprises a set of N sub-camera adjustment unit, the number N of sub units are adjusted l, ... n ... N. 所述子调节单元l用于,自动调节所述第一从摄像机的水平拍摄角度,使得所述主摄像机的拍摄图像和所述第一从摄像机的拍摄图像之间的重叠区域在预定范围内;所述子调节单元m分别用于,自动调节所述从摄像机m的水平拍摄角度, 使得所述从摄像机ml的拍摄图像和所述从摄像机m的拍摄图像之间的重叠区域在预定范围内;其中,N为正整凄t; nl,2…N; m = 2, 3…N。 Overlapping area between the image capturing sub l adjusting unit for automatically adjusting said first camera angle from the horizontal of the camera, so that the main camera and the first captured image from the camera within a predetermined range; m are the sub-adjusting unit for automatically adjusting said camera imaging angle from the horizontal of m, such that the captured image from the camera ml and the overlapping area between the image of the camera imaging of m within a predetermined range; wherein, N is a positive integer sad t; nl, 2 ... N; m = 2, 3 ... N. 图9为图8所示的摄像机组的控制系统的连接示意图,左边的第一从摄像机L1、第二从摄像机L2等位于主摄像机的同一侧,并且随着从摄像机序号的增加,依次离主摄像机越来越远。 Connection diagram of the control system shown in FIG. 9 is a group of cameras in FIG. 8, first from the left camera L1, L2 of the second camera from the same side of the main camera and the like, and as the number increases from the camera, in order from the main the camera farther away. 右边的第一从摄像机R1、第二从摄^^/LR2 等位于主摄像机的另一侧,并且随着从摄像机序号的增加,依次离主摄像机越来越远。 Right from the first camera R1, from a second camera ^^ / LR2 at the other side of the main camera and the like, and as the number of cameras increases, successively farther away from the main camera. 各摄像机之间采取串联方式,避免了当从摄像机比较多时,摄像机组的控制装置的接口数目以及调节单元的处理能力会出现瓶颈。 Series taken between the cameras, from the camera to avoid the relatively long time when the number of the interface control device and the processing capability of the camera set adjustment unit bottleneck occurs. 主摄像机通过控制线连接其他几个摄像机,控制线用于将主摄像机的上下移动参数设置值、缩放参数设置值、焦点设置值等信号传递给从摄像机。 Main camera is connected via a control line camera several other control lines for the vertical movement of the main camera parameter values, the scaling parameter settings, the focus setting value transmitted from the camera to the other signals. 同时,主摄像机的图像可以输出到摄像机组的控制装置的子调节单元43-1-L和子调节单元43-lR,用于分别以主摄像机1为基准调整从摄像机L1和从摄像机R1的角度。 Meanwhile, the image may be output to the main camera control unit sub-group of cameras and adjusting 43-1-L subunit adjusting unit 43-lR, respectively for the main camera 1 as a reference to adjust the angle from the camera from the camera L1 and R1. 从摄像机Ll将图像输入到摄像机组的控制装置的子调节单元43-2-L,用于调整与从摄像机L1相邻的两个摄像机中距离主摄像机较远的从摄像机L2的角度。 The control device to the sub-set of camera adjustment unit 43-2-L input from the camera images Ll, ​​for adjusting the angle of the far distance L2 from the camera from the camera main camera L1 adjacent two cameras. 摄像机组中的每个从摄像机对应摄像机组控制装置中的一个子调节单元,用于完成图像重叠区域的检测和从摄像机水平拍摄角度的调整。 Each set corresponds to a camera apparatus in the sub-set of camera adjustment control means for adjusting the overlapping area to complete the image captured from the camera is detected and the horizontal angle from the camera. 本领域技术人员可以理解,可以在主摄像机组两侧分别设置从摄像机,然后在两侧分别以主摄像机为基准调整从摄像机。 Those skilled in the art will be appreciated from the camera may be provided at both sides of the main camera are set, respectively, then the main camera to the camera from the reference adjustment on both sides. 另一方面,如图IO所示,本发明实施例提供一种摄像机组,包括:主摄像机、N个从摄像机,N为正整数;所述主摄像机和所述从摄像机的分辨率相同,所述主摄像机和所述从摄像机间隔设置在同一水平线上,所述水平线与所述摄像机组的被摄画面平行;所述N个从摄像机的序号分别为1,…n…N,所述N个从摄像机位于主摄像机的同一侧,并且随着所述从摄像机的序号依次递增,所述从摄像机与所述主摄像机的间隔逐渐变大;所述主摄像机,用于将所述主摄像机的上下移动参数设置值、主摄像机的缩放参数设置值、主摄像机的拍摄图像发送给第1从摄像机;所述第l从摄像机,用于接收所述主摄像机的上下移动参数设置值、主摄像机的缩放参数设置值、主摄像机的拍摄图像;根据所述主摄像机的上下移动参数设置值设置所述第1从摄像机的上下移动参数;根据 On the other hand, the IO shown in FIG., The embodiment of the present invention there is provided a camera group, comprising: a main camera, N from a camera, N being a positive integer; from the main camera and the resolution of the camera is the same, the said main camera and said spaced parallel from the camera at the same level, with the horizontal line of the group of cameras are taken pictures; from the N cameras are number 1, ... n ... N, the N same side of the main camera from the camera, and as the number in ascending order from the camera, the camera interval gradually increases from the main video camera; the main camera, the main camera for the upper and lower scaling parameter setting motion parameter values, set values ​​for the main camera, the main camera captured image sent from the camera 1; l from the second camera, for receiving said vertical movement parameter settings of the main camera, the main camera zooming parameter settings, image capturing of the main camera; provided from the first vertical movement parameters of the camera according to the setting values ​​of the main parameters of the vertical movement of the camera; according 述主摄像机的缩放参数设置值设置所述第1从摄像机的缩放参数;根据所述第1从摄像机的拍摄图像和所述主摄像机的拍摄图像之间的重叠区域,自动调节所述第l从摄像机的水平拍摄角度;将所述第1从摄像机的上下移动参数设置值、第l从摄像机的缩放参数设置值、第1从摄像机的拍摄图像发送给第2从摄像机;第m从摄像机,用于接收第ml从摄像机的上下移动参数设置值、第ml 从摄像机的缩放参数设置值、第ml从摄像机的拍摄图像;根据所述第ml 从摄像机的上下移动参数设置值设置所述第m从摄像机的上下移动参数;根据所述第ml从摄像机的缩放参数设置值设置所述第m从摄像机的缩放参数; 根据所述第ml从摄像机的拍摄图像和所述第m从摄像机的拍摄图像之间的重叠区域,自动调节所述第m从摄像机的水平拍摄角度;将所述第m从摄像机的上下移动参数设置 Scaling parameter setting values ​​from the first scaling parameter of said main camera of the camera; according to the overlapping area between the first captured image captured images from the camera and the main camera is automatically adjusted from the first l horizontal photographing angle of the camera; the vertically movable from a first set of camera parameter values, the first value of the parameter l from the zoom setting of the camera, first from the captured image transmitted from the camera to the second camera; m from the first camera, with receiving from the second to the vertical movement ml values ​​of the parameters set in the camera, the zoom setting value of the parameter ml from the camera, the captured image from the camera ml; ml based on the first vertical movement from the set value of the camera parameter setting from the m-th vertical movement parameters of the camera; m provided from the second scaling parameter from the camera parameter settings scaled based on the first camera ml; ml captured image from the captured image of the first camera and the second camera from the sum of m the overlap region between, automatically adjusting said m-th imaging angle of the camera from the horizontal; the first m parameters of the camera from moving vertically disposed 、第m从摄像机的缩放参数设置值、第m从摄像机的拍摄图像发送给第m+1从摄像机;m = 2, 3...N。 , M-th, m-th values ​​of the parameters sent from the zoom setting of the camera from the captured image of the camera to the camera from the first m + 1; m = 2, 3 ... N. 该实施例中,每个从摄像机中设置调节单元,每个从摄像机可以自动调节自身的水平拍摄角度,减轻了人工调节的工作量,从摄像机可以根据接收的缩放参数和上下移动参数,设置从摄像机的缩放参数和上下移动参数,减轻了人工设置的工作量,并且,各个从摄像机和主摄像机之间可以通过串联的方式连接,消除了集中调节的方式带来的瓶颈。 In this embodiment, each of the adjustment is provided from the camera unit, each may automatically adjust its level from the perspective of cameras, reducing the manual adjustment of the workload from the camera according to the received scaling parameter and the parameter down movement, provided from scaling parameters and down movement of the camera parameters, reducing the workload of manually set, and each may be connected between the camera and from the camera through the primary in series, to eliminate the bottleneck caused by centralized regulated manner. 另一方面,本发明实施例提供一种摄像机9,如图11所示,包括: 上下移动参数接收单元91 ,用于接收上下移动参数设置值; 上下移动参数设置单元92,用于根据接收的上下移动参数设置值,设置所述摄像机的上下移动参数;缩放参数接收单元93 ,用于接收缩放参数设置值;缩放参数设置单元94,用于根据接收的缩放参数设置值,设置所述摄像机的缩放参数。 On the other hand, embodiments of the present invention provide a video camera 9, 11, comprising: a parameter receiving unit 91 moves up and down, moving up and down for receiving the set parameter values; parameter setting unit 92 move up and down, according to the received vertical movement parameter setting value, the setting parameters of the camera vertical movement; scaling parameter receiving unit 93, for receiving a scaling parameter setting; scaling parameter setting unit 94 for setting the value of the scaling parameter according to the received setting of the camera scaling parameters. 当所述摄像机为主摄像机时,如图12所示,摄像机还包括: 拍摄图像发送单元95,用于将所述摄像机的拍摄图像,发送给与所述摄像机相邻的其他摄像机。 When the camera main camera 12, the camera further comprising: transmitting an image capturing unit 95, a captured image of the camera, the camera is sent to a neighboring other cameras. 当所述摄像机为从摄像机时,如图13所示,摄像机还包括: 拍摄图像接收单元96,用于接收与所述摄像机相邻的其他摄像机的拍摄图像;调节单元97,用于根据所述摄像机的拍摄图像和接收的与所述摄像机相邻的其他摄像机的拍摄图像之间的重叠区域,自动调节所述l聂像机的水平拍摄角度。 When the camera is from the camera shown in Figure 13, the camera further comprising: capturing an image receiving unit 96, for receiving the captured image of the camera adjacent to the other cameras; adjusting unit 97, according to the overlapping area between the captured image and the camera image captured by the camera adjacent to the other camera received, automatically adjust the level of the l Nie camera shooting angle. 当摄像机之间采用串联方式连接时,如图12或者图13所示,摄像机还包括:上下移动参数发送单元98,用于发送所述接收的上下移动参数设置值; 缩放参数发送单元99,用于发送所述接收的缩放参数设置值。 When connected in series between the camera mode, as shown in FIG. 12 or 13, the camera further comprising: a parameter transmitting unit 98 moves up and down, moving up and down for the transmission parameter setting values ​​received; scaling parameter sending unit 99, with scaling parameter for transmitting the set value received. 该实施例中,主摄像机将缩放参数和上下移动参数发送从摄像机,使得从摄像机可以根据接收的缩放参数和上下移动参数,设置从摄像机的缩放参数和上下移动参数,主摄像机将主摄像机的拍摄图像发送给与所述主摄像机相邻的从摄像机,使得从摄像机根据所述从摄像机的拍摄图像和主摄像机的拍摄图像之间的重叠区域,自动调节所述从摄像机的水平拍摄角度,减轻了人工设置和调节的工作量。 In this embodiment, the main camera zoom parameter, and the vertical movement parameters are transmitted from the camera, so that the photographed from the camera according to the scaling parameter and the vertical movement parameters received is provided from the scaling parameter and the vertical movement parameters of the camera, the main camera main camera transmitting to said master camera images from adjacent camera so that the camera according to the image from the captured image captured between the main camera and the overlapping area of ​​the video camera, automatically adjusting said camera imaging angle from horizontal, reducing the manual setting and adjust the workload. 是可以通过程序来指令相关的硬件来完成,所述的程序可以存储于一移动终端的可读取存储介质中,该程序在执行时,包括如上述方法实施例的步骤,所述的存储介质等。 Readable storage medium is instructing relevant hardware by a program, the program may be stored in a mobile terminal, the program when executed, the method comprising the steps as described in the embodiment, the storage medium Wait. 以上所述是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明所述原理的前提下,还可以作出若干改进和润饰, 这些改进和润饰也应^?见为本发明的保护范围。 The above embodiment is a preferred embodiment of the present invention, it should be noted that those of ordinary skill in the art, in the present invention without departing from the principles of the premise, further improvements and modifications may be made, these improvements and modifications are also should ^? see the scope of the present invention.

Claims (24)

1.一种摄像机组的控制方法,其特征在于,所述摄像机组包括主摄像机和至少一个从摄像机,所述主摄像机和所述从摄像机的分辨率相同,所述主摄像机和所述从摄像机间隔设置在同一水平线上,所述水平线与所述摄像机组的被摄画面平行;所述方法包括: 将所述主摄像机的上下移动参数和所述从摄像机的上下移动参数设置为相同; 将所述主摄像机的缩放参数和所述从摄像机的缩放参数设置为相同; 根据所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域,自动调节所述从摄像机的水平拍摄角度。 1. A method for controlling a camera set, which is characterized in that, the main camera and the camera set comprising at least one of said main camera and from the camera from the same resolution of the camera, the main camera and the slave camera intervals on the same horizontal line, the horizontal line of the subject picture camera set in parallel; said method comprising: a vertical movement of the main parameters of the camera and moved up and down from the camera parameter is set to be the same; the scaling parameter of said main camera and said camera is provided from the scaling parameter is the same; the main camera captured image and the captured image from the camera between the overlapping area, the automatic adjustment of a shooting angle of the camera from the horizontal .
2. 根据权利要求1所述的摄像机组的控制方法,其特征在于,所述根据所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域,自动调节所述从摄像机的水平拍摄角度的步骤之前,还包括:将所述主摄像机的焦点和所述从摄像机的焦点设置为相同。 The camera control method of claim 1 set forth in claim, characterized in that the overlapping area between the captured image of the camera is automatically adjusted according to the captured image from the camera to the master camera and the before horizontal angle imaging step, further comprising: a focal point of the camera and the main focus of the camera is provided from the same.
3. 根据权利要求2所述的摄像机组的控制方法,其特征在于, 所述将主摄像机的焦点和从摄像机的焦点设置为相同的步骤具体为: 根据用户的手动设置命令,设置所述主摄像机的焦点和所述从摄像机的焦点,将所述主摄像机的焦点和所述从摄像机的焦点设置为相同;或者,所述将主摄像机的焦点和从摄像机的焦点设置为相同的步骤具体为:获取所述主摄〗象机的焦点设置值;根据所述主摄像机的焦点设置值,自动设置所述从摄像机的焦点。 The control method according to claim 2 group of cameras, wherein the primary focus of the camera and the same procedure as provided from the focus of the camera is specifically: setting command according to the user manual is provided to the main and focus of the camera from the focus of the camera, the focal point of the main camera and the slave camera focus set to be the same; or, the primary focus of the camera and from the camera to the same focus setting step of specifically : obtaining the main subject as the focus setting value〗 machine; focus setting value according to the main camera automatically set the focus of the camera.
4. 根据权利要求3所述的摄像机组的控制方法,其特征在于,所述获取所述主摄像机的焦点设置值的步骤具体为:根据用户的手动设置命令,设置所述主摄像机的焦点,生成所述主摄像机的焦点设置值;或者所述主摄像机自动对焦,生成所述主摄像机的焦点设置值。 The control method of claim 3 camera set according to claim, wherein said step of acquiring the focus setting value is specifically main camera: setting command according to the user's hand, the main camera focus settings, generating a focus setting value of the main camera; or the main camera autofocus, the focus setting value generated in the main camera.
5. 根据权利要求1所述的摄像机组的控制方法,其特征在于,所述根据所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域,自动调节所述从摄像机的水平拍摄角度的步骤之前,还包括:将所述主摄像机的摄像机图像参数和所述从摄像机的摄像机图像参数设置为相同。 The control method according to claim 1 camera set, wherein the overlapping area between the captured image of the camera is automatically adjusted according to the captured image from the camera to the master camera and the before horizontal angle imaging step, further comprising: a picture parameter of the main camera and the camera parameters of the camera from a camera image is provided to be the same.
6. 根据权利要求5所述的摄像机组的控制方法,其特征在于, 所述将主摄像机的摄像机图像参数和从摄像机的摄像机图像参数设置为相同的步骤具体为:根据用户的手动设置命令,设置所述主摄像机的摄像机图像参数和所述从摄像机的摄像机图像参数,将所述主摄像机的摄像机图像参数和所述从摄像机的摄像机图像参数设置为相同;或者,所述将主摄像机的摄像机图像参数和从摄像机的摄像机图像参数设置为相同的步骤具体为:获取所述主摄像机的摄像机图像参数设置值;根据所述主摄像机的摄像机图像参数设置值,自动设置所述从摄像机的摄像机图像参数。 6. The control method according to the camera set forth in claim, wherein said main camera parameters of the camera image and the same steps to set parameters of the camera from a camera image is specifically: setting command according to the user's hand, the image of the camera setting parameters and the primary camera parameters of the camera from a camera image, the camera parameter of the main image and the camera image from the camera setting parameters of the camera are the same; or the main camera to camera image parameters and the same step of setting parameters of the camera from a camera image is: obtaining the image of the camera main camera parameter value; An image of the camera setting parameter values ​​for the main camera, the camera automatically sets the image from the camera parameter.
7. 根据权利要求6所述的摄像机组的控制方法,其特征在于,所述获取主摄像机的摄像机图像参数设置值的步骤具体为:根据用户的手动设置命令,设置所述主摄像机的摄像机图像参数,生成所述主摄像机的摄像机图像参数设置值;或者所述主摄像机自动设置摄像机图像参数,生成所述主摄像机的摄像机图像参数设置值。 The control method of claim 6 camera set according to claim, wherein the step of setting values ​​of the main parameters of the camera image of the camera to get specific: setting command according to the user's hand, the camera image is provided for the main camera parameter generating the main camera parameter settings of the camera image; or the main camera automatically sets the camera image parameters, the camera generating the image values ​​of the main parameters of the camera.
8. 根据权利要求6所述的摄像机组的控制方法,其特征在于,所述摄像机图像参数包括:视频捕捉模式、图像采样格式、摄像机拍摄的视频亮度、摄像机拍摄的视频色度、摄像机拍摄的视频饱和度、摄像机拍摄的视频对比度、 白平衡、曝光量中的任意一个或者它们之间的任意组合。 8. The control method according to claim 6 group of cameras, wherein the image parameters camera comprising: a video capturing mode, the image sampling format, the video cameras luminance, chrominance video cameras, camcorders video saturation, contrast video captured by the camera, white balance, exposure amount of any one or any combination therebetween.
9. 根据权利要求1所述的摄像机组的控制方法,其特征在于,还包括: 分别保存所述主摄像机的上下移动参数、缩放参数和水平拍摄角度,以及所述从摄像机的上下移动参数、缩放参数和水平拍摄角度。 The control method of a camera set according to claim, characterized in that, further comprising: saving each vertical movement of the main parameters of the camera, shooting angle and horizontal scaling parameters, and the parameters of the camera from the vertical movement, scaling parameters and horizontal shooting angle.
10. 根据权利要求1所述的摄像机组的控制方法,其特征在于,所述将主摄像机的上下移动参数和从摄像机的上下移动参数设置为相同的步骤具体为:根据用户的手动设置命令,设置所述主摄像机的上下移动参数和所述从摄像机的上下移动参数,将所述主摄像机的上下移动参数和所述从摄像机的上下移动参数设置为相同;或者,所述将主摄像机的上下移动参数和从摄像机的上下移动参数设置为相同的步骤具体为:根据用户的手动设置命令,设置所述主摄像机的上下移动参数,生成所述主摄像机的上下移动参数设置值;根据所述主摄像机的上下移动参数设置值,自动设置所述从摄像机的上下移动参数。 The control method of claim 1 set of camera according to claim, characterized in that the vertical movement of the main parameters of the camera parameters from the camera and the vertical movement is set to the same steps specifically comprises: setting command according to the user's hand, vertical movement of the main parameters of the camera and the camera parameters from the vertical movement, the vertical movement of the main parameters of the camera and the camera parameters from the vertical movement to the same; or the up and down the main camera motion parameter set and the camera parameters from the vertical movement of the same steps specifically comprises: setting command according to the user's hand, the vertical movement of the main parameters of the camera, generating a vertical movement of the parameter settings of the main camera; according to the master the vertical movement of the camera parameter settings automatically set parameter from the vertical movement of the camera.
11. 根据权利要求1所述的摄像机组的控制方法,其特征在于, 所述将主摄像机的缩放参数和所述从摄像机的缩放参数设置为相同的步骤具体为:根据用户的手动设置命令,设置所述主摄像机的缩放参数和所述从摄像机的缩放参数,将所述主摄像机的缩放参数和所述从摄像机的缩放参数设置为相同;或者,所述将主摄像机的缩放参数和所述从摄像机的缩放参数设置为相同的步骤具体为:根据用户的手动设置命令,设置所述主摄像机的缩放参数,生成所述主摄像机的缩放参数设置值;根据所述主摄像机的缩放参数设置值,自动设置所述从摄像机的缩放参数。 The control method of a camera set according to claim, wherein the step of scaling the same parameters of the master camera and the camera is provided from scaling parameter is specifically: setting command according to the user's hand, setting the scaling parameter for the main camera and the camera parameters from scaling, the scaling parameter of the main camera and the camera settings from the scaling parameter is the same; or the main camera zoom parameter, and the scaling parameter from the camera to the same steps specifically comprises: setting command according to the user's manual, the scaling parameter is provided for the main camera, generating a scaling parameter settings of the main camera; scaling parameter set value according to the main camera automatically setting the scaling parameter from the camera.
12. 根据权利要求1所述的摄像机组的控制方法,其特征在于,所述根据所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域,自动调节所述从摄像机的水平拍摄角度的步骤具体为:检测所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域;判断所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域是否在预定范围内,生成判断结果,所述判断条件为:小于所述预定范围的上限值,且大于所述预定范围的下限值,所述预定范围的上限值大于或等于所述预定范围的下限值;当所述判断结果为大于或等于所述预定范围的上限值时,则向远离所述主摄像机的方向水平旋转所述从摄像机;当所述判断结果为小于或等于所述预定范围的下限值时,则向靠近所述主摄像机的方向水平旋转所述从摄像机;当所述判断结果 The control method of claim 1 set of camera according to claim, characterized in that the overlapping area between the captured image of the camera is automatically adjusted according to the captured image from the camera to the master camera and the step horizontal shooting angle specifically: capturing the main image detection camera and the camera images captured from between the overlapping area; overlap between the captured image of the captured image is determined from the master camera and the camera region is within a predetermined range, to generate a determination result, the determination condition is: less than said predetermined upper limit range, and greater than the lower limit of the predetermined range, the upper limit of the predetermined range is greater than or equal said lower limit of a predetermined range; when the judgment result is greater than or equal to the upper limit of the predetermined range, the rotation from the camera to the camera remote from the main horizontal direction; and when the determination result is less than when the lower limit value or equal to the predetermined range, the rotation of the camera from a level close to the main direction of the camera; when the determination result 是时,则结束处理。 When that process is ended.
13. 根据权利要求1所述的摄像机组的控制方法,其特征在于, 当所述至少一个从摄像机为N个时,N为正整数,所述N个从摄像机的序号分别为1,…n…N,所述N个从摄像机位于所述主摄像机的同一侧,并且随着所述从摄像机的序号依次递增,所述从摄像机与所述主摄像机的间隔逐渐变大;所述根据所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域,自动调节所述从摄像机的水平拍摄角度的步骤具体为:根据所述主摄像机的拍摄图像和所述第一从摄像机的拍摄图像之间的重叠区域,自动调节所述第一从摄像机的水平拍摄角度;按照序号从小到大,根据所述第ml从摄像机的拍摄图像和所述第m从摄像机的拍摄图像之间的重叠区域,依次自动调节所述第m从摄像机的水平拍才最角度,m = 2, 3…N。 The control method of claim 1 set of camera according to claim, wherein, when the at least one N time from the camera is, N is a positive integer, the N number from the camera 1, respectively, ... n ... N, the N is in the main the same side of the camera from the camera, and as the number in ascending order from the camera, the camera interval gradually increases from the main video camera; according to the said step captured image from the main camera and the overlapping area between the captured image of the camera, the automatic adjustment of a shooting angle of the camera from the horizontal specifically: the captured image and the master camera from the first camera the overlapping area between the captured image, automatically adjusting said first imaging angle of the camera from the horizontal; in accordance with the number from small to large, based on the first captured image from the camera ml and between the m-th captured image from the camera overlapping area, said m-th order automatically adjusting an angle from the horizontal is most shoot cameras, m = 2, 3 ... N.
14. 一种摄像机组的控制装置,所述摄像机组包括主摄像机和至少一个从摄像机,所述主摄像机和所述从摄像机的分辨率相同,所述主摄像机和所述从摄像机间隔设置在同一水平线上,所述水平线与所述摄像机组的被摄画面平行;其特征在于,所述控制装置包括:上下移动参数设置单元,用于将所述主摄像机的上下移动参数和所述从摄像机的上下移动参数设置为相同;缩放参数设置单元,用于将所述主摄像机的缩放参数和所述从摄像机的缩放参数设置为相同;调节单元,用于根据所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域,自动调节所述从摄像机的水平拍摄角度。 A camera control device according to the group, the main camera and the camera set comprising at least from a camera, the main camera and the resolution of the camera from the same, the main camera and the slave cameras at the same intervals horizontal line, the horizontal line of the camera is set parallel to the taken pictures; wherein said control means comprises: parameter setting unit moving up and down, moving up and down for the parameters of the main camera and the slave camera parameter set to the same vertically movable; scaling parameter setting unit, the scaling parameter for the primary camera and the camera settings from the scaling parameter is the same; adjustment means for capturing the image in accordance with the main camera, and from the overlapping area between the captured image of the camera, the automatic adjustment of a shooting angle of the camera from the horizontal.
15. 根据权利要求14所述的摄像机组的控制装置,其特征在于,还包括: 焦点设置单元,用于将所述主摄像机的焦点和所述从摄像机的焦点设置为相同。 15. The control device 14 according to the camera set according to claim, characterized in that, further comprising: a focus setting unit, the primary focus for the camera and the focus of the camera is provided from the same.
16. 根据权利要求14所述的摄像机组的控制装置,其特征在于,还包括: 摄像机图像参数设置单元,用于将所述主摄像机的摄像机图像参数和所述从摄像机的摄像机图像参数设置为相同。 16. The control apparatus 14 according to the camera set according to claim, characterized in that, further comprising: a camera image parameter setting unit, for the main camera parameter of the camera image and the setting parameters of the camera from a camera image is the same.
17. 根据权利要求14所述的摄像机组的控制装置,其特征在于,所述调节单元包括:旋转子单元,用于向靠近或远离所述主摄像机的方向水平旋转所述从摄像机;检测子单元,用于检测所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域;判断子单元,用于判断所述重叠区域是否在预定范围内,生成判断结果, 所述判断条件为:小于所述预定范围的上限值,且大于所述预定范围的下限值, 所述预定范围的上限值大于或等于所述预定范围的下限值;当所述判断结果为大于或等于所述预定范围的上限值时,则启动所述旋转子单元向远离所述主摄像机的方向水平旋转所述从摄像机;当所述判断结果为小于或等于所述预定范围的下限值时,则启动所述旋转子单元向靠近所述主摄像机的方向水平旋转所述从摄像机;当所述判断结果为是时,则 17. The control apparatus 14 according to the camera set according to claim, wherein said adjusting means comprises: a rotating sub-unit, configured to levels close to or away from the direction of rotation of the main camera from the camera; the detector means for detecting the captured image of the master camera and the overlapping area between the camera captured image; determining subunit, for determining the overlapping area is within a predetermined range, to generate a determination result, the determination condition is: less than said predetermined upper limit value range, and greater than the lower limit of the predetermined range, the upper limit of the predetermined range is greater than or equal to the lower limit of the predetermined range; if the determination result is greater than or equal to the upper limit of the predetermined range, start the rotation of the rotating sub-unit away from the camera to the main horizontal direction of the camera; when the judgment result is less than or equal to the lower predetermined range limit value, initiating the rotation of the rotator from the camera unit close to the main camera in the horizontal direction; and when the determination result is yes, then 止自动调节所述从摄像机的水平拍摄角度。 Stop automatically adjusting said camera imaging angle from the horizontal.
18. —种摄像机组的控制系统,其特征在于,包括:摄像机组,以及摄像机组的控制装置;所述摄像机组包括:主摄像机和至少一个从摄像机;所述主摄像机和所述从摄像机的分辨率相同,所述主摄像机和所述从摄像机间隔设置在同一水平线上,所述水平线与所述摄像机组的被摄画面平行; 所述摄像机组的控制装置包括:上下移动参数设置单元,用于将所述主摄像机的上下移动参数和所述从摄像机的上下移动参数设置为相同;缩放参数设置单元,用于将所述主摄像机的缩放参数和所述从摄像机的缩放参数设置为相同;调节单元,用于根据所述主摄像机的拍摄图像和所述从摄像机的拍摄图像之间的重叠区域,自动调节所述从摄像机的水平拍摄角度。 18. - The control system for camera set, which is characterized in that, comprising: a camera set, and the control means sets a camera; the camera set comprising: at least one main camera and from the camera; the main camera and the slave camera the same resolution, the main camera and the slave camera spaced at the same level, with the horizontal line of the camera is set parallel to the taken pictures; group of the camera control apparatus comprising: a parameter setting unit moves up and down, with to the vertical movement of the main parameters of the camera and the camera setting parameters from the vertical movement of the same; the scaling parameter setting unit, the scaling parameter for the primary camera and the camera settings from the scaling parameter is the same; adjustment means for the overlapping area between the captured image of the camera is automatically adjusted according to the captured image of the master camera and the camera angle from the horizontal camera.
19. 根据权利要求18所述的摄像机组的控制系统,其特征在于, 所述至少一个从摄像机为N个,N为正整数,所述N个从摄像机的序号分别为1,…n…N,所述N个从摄像机位于主摄像机的同一侧,并且随着所述从摄像机的序号依次递增,所述从摄像机与所述主摄像机的间隔逐渐变大;所述摄像机组的控制装置的调节单元包括N个子调节单元,所述N个子调节单元的序号分别为1,…n…N;所述第一子调节单元,用于根据所述主摄像机的拍摄图像和所述第一从摄像机的拍摄图像之间的重叠区域,自动调节所述第一从摄像机的水平拍摄角度;所述第m子调节单元,分别用于按照序号从小到大,根据所述第ml从摄像机的拍摄图像和所述第m从摄像机的拍摄图像之间的重叠区域,依次自动调节所述第m从摄像机的水平拍摄角度,m = 2, 3…N。 19. The control system of claim 18 according to claim camera set, wherein said at least one from a camera into N, N being a positive integer, the N number from the camera 1, respectively, ... ... n-N , the N same side of the main camera from the camera, and as the number in ascending order from the camera, the camera interval gradually increases from the main camera; adjustment control means of the camera set N sub-unit comprises a regulating unit, the regulating unit sub-sequence number N, respectively 1, ... n ... N; said first sub-regulating unit for capturing an image of said main camera and said first slave camera the overlapping area between the captured image, automatically adjusting said first camera shooting angle from the horizontal; the m-th sub-regulating means are used in accordance with the number from small to large, the captured image based on the first ml of the camera and from m from said first overlapping area between the camera captured image sequentially automatically adjusting said m-th imaging angle of the camera from the horizontal, m = 2, 3 ... N.
20. —种摄像机组,其特征在于,包括:主摄像机、N个从摄像机,N为正整数;所迷主摄像机和所述从摄像机的分辨率相同,所迷主摄像机和所述从摄像机间隔设置在同一水平线上,所述水平线与所述摄像机组的被摄画面平行;所述N个从摄像机的序号分别为1,…n…N,所述N个从摄像机位于主摄像机的同一侧,并且随着所述从摄像机的序号依次递增,所述从摄像机与所述主摄像机的间隔逐渐变大;所述主摄像机,用于将所述主摄像机的上下移动参数设置值、主摄像机的缩放参数设置值、主摄像机的拍摄图像发送给第1从摄像机;所述第l从摄像机,用于接收所述主摄像机的上下移动参数设置值、主摄像机的缩放参数设置值、主摄像机的拍摄图像;根据所述主摄像机的上下移动参数设置值设置所述第1从摄像机的上下移动参数;根据所述主摄像机的缩放参数设 20. - kind of camera set, which is characterized in that, comprising: a main camera, N from a camera, N being a positive integer; the fan from the main camera and the resolution of the camera is the same, the main camera and the fans spaced from the camera disposed on the same horizontal line, the horizontal line of the subject picture camera set in parallel; number from the N cameras are 1, ... n ... N, the N same side of the main camera from a camera, and as the number in ascending order from the camera, the camera interval gradually increases from the main video camera; the main camera, a scaling parameter value of the vertical movement of the main camera, the main camera l of the first captured image from the camera, for receiving the vertical movement of the main camera parameter values, the scaling parameter settings, the primary main camera; parameter settings, the main camera captured image sent from the first camera ; the vertical movement of the main camera parameter setting values ​​from the first vertical movement parameters of the camera; scaling parameter according to the main camera provided 置值设置所述第1从摄像机的缩放参数;根据所述第1从摄像机的拍摄图像和所述主摄像机的拍摄图像之间的重叠区域,自动调节所述第l从摄像机的水平拍摄角度;将所述第1从摄像机的上下移动参数设置值、第l从摄像机的缩放参数设置值、第l从摄像机的拍摄图像发送给第2从摄像机;第m从摄像机,用于接收第ml从摄像机的上下移动参数设置值、第ml 从摄像机的缩放参数设置值、第ml从摄像机的拍摄图像;根据所述第ml 从摄像机的上下移动参数设置值设置所述第m从摄像机的上下移动参数;根据所述第ml从摄像机的缩放参数设置值设置所述第m从摄像机的缩放参数; 根据所述第ml从摄像机的拍摄图像和所述第m从摄像机的拍摄图像之间的重叠区域,自动调节所述第m从摄像机的水平拍摄角度;将所述第m从摄像机的上下移动参数设置值、第m从摄像机的缩放参 Set value of the scaling parameter from the first camera; according to the overlapping area between the first captured image and the captured image of the camera main camera can automatically adjust the imaging angle from a horizontal l of the camera; the first vertical movement from the parameter settings of the camera, the zoom setting value of the parameter l from the camera, the first camera l from the captured image transmitted from the camera to the second; the m from the camera, for receiving from the first camera ml the vertical movement parameter values, the first value of the parameter ml from the zoom setting of the camera, the captured image from the camera ml; ml disposed based on the first vertical movement from the m-th parameter value of the vertical movement of the camera parameters from the camera; ml based on the first scaling parameter from the set value of the m-th camera is provided from scaling parameters of the camera; ml based on the first captured image from the camera and the overlapping area between the m-th captured image from the camera, the automatic adjusting the camera angle from the m-th level of the camera; the m-th value of the parameter set from the vertical movement of the camera, zooming of the camera parameters from m 设置值、第m从摄^4几的拍摄图像发送给第m+l从摄像机;m = 2, 3…N。 Setting values ​​of m ^ captured image from the camera 4 is transmitted to several m + l from the first camera; m = 2, 3 ... N.
21 —种摄像机,其特征在于,包括: 上下移动参数接收单元,用于接收上下移动参数设置值; 上下移动参数设置单元,用于根据接收的上下移动参数i殳置值,设置所迷摄像机的上下移动参数;缩放参数接收单元,用于接收缩放参数设置值;缩放参数设置单元,用于根据接收的缩放参数设置值,设置所述摄像机的缩放参数。 21 - for camera, characterized by comprising: a parameter receiving unit move up and down, moving up and down for receiving the set parameter values; vertical movement parameter setting unit, for the vertical movement of the fan according to the received parameter value set i Shu, camera settings vertical movement parameter; scaling parameter receiving unit configured to receive the scaling parameter setting; scaling parameter setting means for setting the value of the scaling parameter according to the received scaling parameter setting of the camera.
22. 根据权利要求21所述的摄像机,其特征在于,还包括: 拍摄图像发送单元,用于将所述摄像机的拍摄图像,发送给与所述摄像机相邻的其他摄像机。 22. A camera according to claim 21, characterized in that, further comprising: transmitting an image capturing unit for capturing the image of the camera, the camera is sent to a neighboring other cameras.
23. 根据权利要求21所述的摄像机,其特征在于,还包括: 拍摄图像接收单元,用于接收与所述摄像机相邻的其他摄像机的拍摄图像;调节单元,用于根据所述摄像机的拍摄图像和接收的与所述摄像机相邻的其他摄像机的拍摄图像之间的重叠区域,自动调节所述摄像机的水平拍摄角度。 23. A camera according to claim 21, characterized in that, further comprising: capturing an image receiving unit, for receiving the captured image of the camera adjacent to the other cameras; adjustment unit for photographing of the camera overlapping area between the image and the captured image of the camera adjacent to the other camera received, automatically adjust the horizontal angle of the camera imaging.
24.根据权利要求22或23所述的摄像机,其特征在于,还包括: 上下移动参数发送单元,用于发送所述接收的上下移动参数设置值; 缩放参数发送单元,用于发送所述接收的缩放参数设置值。 24. A camera according to claim 22 or claim 23, characterized in that, further comprising: a parameter transmitting unit moves up and down, moving up and down for the transmission parameter setting values ​​received; scaling parameter transmitting means for transmitting the receiving scaling parameter settings.
CN 200810182300 2008-11-24 2008-11-24 Camera, camera set, its control method, apparatus and system CN101404725B (en)

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US9961305B2 (en) 2014-03-20 2018-05-01 Hangzhou Hikvision Digital Technology Co., Ltd. Method and system for video stitching
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