Imaging apparatus, control method of imaging apparatus, lens device, control method of lens device, and imaging system
    9.
    发明专利
    Imaging apparatus, control method of imaging apparatus, lens device, control method of lens device, and imaging system 审中-公开
    成像装置,成像装置的控制方法,镜头装置,镜头装置的控制方法和成像系统

    公开(公告)号:JP2009151117A

    公开(公告)日:2009-07-09

    申请号:JP2007329175

    申请日:2007-12-20

    Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a camera system in which a lens device driving an optical element according to the specification of imaging processing is detachably attached to a camera body, which cuts off the supply of power at the moment when the attachable and detachable lens device is detached from the camera body.
    SOLUTION: The lens device 110 includes: a connection terminal 213 which is electrically connected to the camera body 100; and a connection informing and specification receiving part 510 which informs the camera body 100 of the completion of electrical connection through the connection terminal 213 and receives the information on the specification transmitted through the connection terminal 213. The camera body 100 includes: a connection terminal 203 which is electrically connected to the connection terminal 213 provided on the side of the lens device 110; and a connection informing and specification transmitting part 440 which detects the completion of electrical connection to a lens driving part 500 through the connection terminal 203 and transmits the information on the specification to the lens driving part 500 through the connection terminal 213.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题:为了廉价地提供一种照相机系统,其中驱动根据成像处理的规格的光学元件的透镜装置可拆卸地附接到照相机主体,该照相机机身在切断电源供应时 可拆卸和可拆卸的镜头装置与照相机主体分离。 透镜装置110包括:电连接到相机主体100的连接端子213; 以及连接通知和指定接收部分510,其通过连接终端213通知照相机主体100完成电连接,并接收关于通过连接终端213发送的规格的信息。照相机主体100包括:连接终端203 其电连接到设置在透镜装置110侧的连接端子213; 以及通过连接端子203检测到透镜驱动部件500的电连接完成的连接通知和指定传送部件440,并通过连接端子213将该规格信息发送到透镜驱动部件500。 (C)2009,JPO&INPIT

    DEVICE METHOD FOR CAMERA SIGNAL PROCESSING

    公开(公告)号:JPH11220746A

    公开(公告)日:1999-08-10

    申请号:JP31516798

    申请日:1998-11-05

    Applicant: SONY CORP

    Abstract: PROBLEM TO BE SOLVED: To control so that an arithmetic mean is approached, even when a correlation value is minute because correlation cannot be obtained or the like. SOLUTION: This device is equipped with an image data interpolation part 15 that generates interpolation pixel data in each direction by interpolating from two directions on the basis of pixel data in a position and/or surrounding of the pixel data generated, on the basis of an image-pickup signal from a solid-state image-pickup element where an image-pickup light enters by way of a color filter, a correlation value detection part 16 for detecting correlation value which indicates the degree of correlation in the two directions of the interpolation pixel data, an offset circuit 18 for adding a specified value to the correlation value in each of the directions, a weighting and adding circuit 22 for generating the interpolation pixel data by weighting and adding the interpolation pixel data in each of the directions, on the basis of the correlation value to which the specified value is added, and an image generation means for generating an image on the basis of the interpolated pixel data. In the case of pixel data that constitute the pixel data which, for example, change their color for each pixel, the correlation value of which cannot be obtained, these camera signal processing device and camera signal processing method are able to prevent the correlation values from being mutually switched, even when a signal in a wide area or an amplitude of the correlation value is minute.

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