Automatic polarizer for CCTV applications
    1.
    发明授权
    Automatic polarizer for CCTV applications 有权
    自动偏光片用于闭路电视应用

    公开(公告)号:US07872666B2

    公开(公告)日:2011-01-18

    申请号:US11914797

    申请日:2005-12-22

    IPC分类号: H04N13/04 G02B5/30 G01J3/447

    摘要: The invention is related to a camera device (10) for CCTV applications. The camera device (10) comprises a sensor (12) comprising a lens (14) for monitoring the scene in front of the camera device (10). At least one polarizer element (16) is assigned to said sensor (12), the at least one polarizer element (16) being rotatably mounted with respect to said sensor (12), or said polarizer element (16) uses opto-electric effects.

    摘要翻译: 本发明涉及用于闭路电视应用的照相机装置(10)。 相机装置(10)包括传感器(12),其包括用于监视相机装置(10)前面的场景的透镜(14)。 至少一个偏振器元件(16)被分配给所述传感器(12),所述至少一个偏振器元件(16)相对于所述传感器(12)可旋转地安装,或者所述偏振器元件(16)使用光电效应 。

    Automatic Polarizer for Cctv Applications
    2.
    发明申请
    Automatic Polarizer for Cctv Applications 有权
    Cctv应用的自动偏振器

    公开(公告)号:US20080246948A1

    公开(公告)日:2008-10-09

    申请号:US11914797

    申请日:2005-12-22

    IPC分类号: G01J3/00 G01J4/00

    摘要: The invention is related to a camera device (10) for CCTV applications. The camera device (10) comprises a sensor (12) comprising a lens (14) for monitoring the scene in front of the camera device (10). At least one polarizer element (16) is assigned to said sensor (12), the at least one polarizer element (16) being rotatably mounted with respect to said sensor (12), or said polarizer element (16) uses opto-electric effects.

    摘要翻译: 本发明涉及用于闭路电视应用的照相机装置(10)。 相机装置(10)包括传感器(12),其包括用于监视相机装置(10)前面的场景的透镜(14)。 至少一个偏振器元件(16)被分配给所述传感器(12),所述至少一个偏振器元件(16)相对于所述传感器(12)可旋转地安装,或者所述偏振器元件(16)使用光电效应 。

    Dome with optical correction
    4.
    发明申请
    Dome with optical correction 审中-公开
    圆顶与光学校正

    公开(公告)号:US20060177217A1

    公开(公告)日:2006-08-10

    申请号:US11351086

    申请日:2006-02-09

    申请人: Peter Opmeer

    发明人: Peter Opmeer

    IPC分类号: G03B17/00

    摘要: A transparent dome (114) for use in a vandal-proof surveillance camera system (110) is proposed. The transparent dome (114) comprises a transparent optical material (138), which itself comprises an inner surface (116) and an outer surface (118). Both surfaces (116, 118) are essentially rotational symmetrical and exhibit non-spherical shapes. Further, a vandal-proof surveillance camera system (110) comprising a transparent dome (114) according to the invention and a camera (128) being pivotably mounted inside the transparent dome (114) is proposed.

    摘要翻译: 提出了一种用于防破坏的监控摄像机系统(110)的透明圆顶(114)。 透明圆顶(114)包括透明光学材料(138),其本身包括内表面(116)和外表面(118)。 两个表面(116,118)基本上是旋转对称的并且呈现非球形形状。 此外,提出了一种防破坏的监视摄像机系统(110),其包括根据本发明的透明圆顶(114)和可枢转地安装在透明圆顶(114)内的照相机(128)。

    Charge coupled imaging device and method in which redundant lines can be dumped
    5.
    发明授权
    Charge coupled imaging device and method in which redundant lines can be dumped 失效
    电荷耦合成像装置及其中可以倾倒冗余线路的方法

    公开(公告)号:US06654059B1

    公开(公告)日:2003-11-25

    申请号:US09077676

    申请日:1998-06-03

    IPC分类号: H04N314

    CPC分类号: H04N5/3728 H04N5/3456

    摘要: A charge coupled imaging device includes a matrix of elements for converting an image projected onto the matrix into a frame of charge packets, along with a system of vertical charge transport channels (3) and a horizontal read-out register (C). A structure is provided for dumping unnecessary lines into a removal region in a certain operating mode. These lines are dumped at the transition between the imaging section and the memory section. The imaging device includes an imaging section (A) and a separate memory section (B) as well as a removal region (12) situated below the matrix as an anti-blooming provision. Unnecessary lines may be dumped, for example, into the substrate in that the transport in the imaging section is continued during frame transport while at the same time the transport in the memory section is stopped. To prevent or at least reduce aliasing, the charge pattern in the imaging section is displaced while an image is being captured such that, within a group of k lines of which only one line will be sampled, the remaining, unused k−1 lines being dumped, the selected line will contain charge originating from the non-selected lines.

    摘要翻译: 电荷耦合成像装置包括用于将投影到矩阵上的图像与垂直电荷传输通道(3)和水平读出寄存器(C)的系统一起转换为电荷包的帧的元件矩阵。 提供了一种结构,用于将某些操作模式中的不必要的线倾倒到移除区域中。 这些线被倾倒在成像部分和存储部分之间的过渡处。 成像装置包括成像部分(A)和单独的存储部分(B)以及位于矩阵下方的去除区域(12)作为防起霜设备。 不需要的线路例如可以倾倒到基板中,因为在帧传送期间成像部分中的传输是继续的,同时在存储部分中的传送被停止。 为了防止或至少减少混叠,当捕获图像时,成像部分中的电荷模式被移位,使得在仅将一条线路将被采样的k条线组中,剩余的未使用的k-1线为 倾倒,所选行将包含源自未选择行的电荷。