Panoramic viewfinder mask
    2.
    发明授权
    Panoramic viewfinder mask 失效
    全景取景器面膜

    公开(公告)号:US5404189A

    公开(公告)日:1995-04-04

    申请号:US160012

    申请日:1993-11-30

    CPC classification number: G03B13/12

    Abstract: The viewfinder of a camera include one or more lens elements that zoom in coordination with the camera's taking lens, and normal/panoramic masking plates that pivot about horizontal axis in coordination, with moving masking plates for the camera's back frame opening or with signaling elements. Since the panoramic masking plates are not in the image plane, the aperture in a provided aperture plate is a horizontal slit opening, which provides a great depth of focus, to maintain image sharpness, when the masking plates are in the panoramic position.

    Abstract translation: 相机的取景器包括放大与相机拍摄镜头协调的一个或多个透镜元件,以及与水平轴线协调枢转的普通/全景遮蔽板,以及用于照相机后框架开口的移动掩模板或用信号元件。 由于全景掩模板不在图像平面中,所以当所述掩模板处于全景位置时,所提供的孔板中的孔径是水平狭缝开口,其提供了很大的聚焦深度,以保持图像清晰度。

    Dual lens camera
    3.
    发明授权
    Dual lens camera 失效
    双镜头相机

    公开(公告)号:US4772903A

    公开(公告)日:1988-09-20

    申请号:US143788

    申请日:1988-01-14

    CPC classification number: G03B19/07

    Abstract: In a dual lens camera having a relatively long focal length lens and a relatively short focal length lens selectively used for telephoto and wide angle photography, the lens selection is controlled by movement of a movable mirror with respect to a fixed mirror to establish respective optical pahts for the two lenses. Whenever a back cover of the camera is opened for film loading or unloading, the movable mirror is secured to affix its reflective surface in shielding relation with the reflective surface of the fixed mirror. This is done to prevent dust or other foreign particles entering the surfaces, and to render the reflective surfaces inaccessible to touch.

    Abstract translation: 在具有相对长的焦距透镜和选择性地用于长焦和广角摄影的相对较短的焦距透镜的双透镜相机中,通过可移动镜相对于固定镜的移动来控制透镜选择,以建立相应的光学镜 对于两个镜头。 每当照相机的后盖打开以进行胶片装载或卸载时,可移动镜被固定以将其反射表面与固定镜的反射表面保持屏蔽关系。 这是为了防止灰尘或其他外来颗粒进入表面,并使反射表面不能接触。

    Method and system to improve the performance of a video encoder
    4.
    发明授权
    Method and system to improve the performance of a video encoder 有权
    提高视频编码器性能的方法和系统

    公开(公告)号:US09473792B2

    公开(公告)日:2016-10-18

    申请号:US12940046

    申请日:2010-11-05

    Abstract: Method and system to improve the performance of a video encoder. The method includes processing an initial video signal in a front-end image pre-processor to obtain a processed video signal and processor information respecting the signal, providing the processed video signal and the processor information to a video encoder, and encoding the video signal in the video encoder according to the processor information to provide an encoded video signal for storage. The system includes a video pre-processor connectable to receive an initial video signal. The video encoder in communication with the video pre-processor receives a processed video signal and a processor information. A storage medium in communication with the video encoder stores an encoded video signal.

    Abstract translation: 提高视频编码器性能的方法和系统。 该方法包括处理前端图像预处理器中的初始视频信号以获得处理后的视频信号和与该信号相关的处理器信息,将经处理的视频信号和处理器信息提供给视频编码器,并对视频信号进行编码 视频编码器根据处理器信息提供编码视频信号进行存储。 该系统包括可连接以接收初始视频信号的视频预处理器。 与视频预处理器通信的视频编码器接收经处理的视频信号和处理器信息。 与视频编码器通信的存储介质存储经编码的视频信号。

    Compact image capture assembly using multiple lenses and image sensors to provide an extended zoom range
    6.
    发明授权
    Compact image capture assembly using multiple lenses and image sensors to provide an extended zoom range 有权
    使用多个透镜和图像传感器的紧凑型图像捕获组件可提供扩展变焦范围

    公开(公告)号:US07256944B2

    公开(公告)日:2007-08-14

    申请号:US11061001

    申请日:2005-02-18

    Abstract: An optical image capture assembly for use in an electronic camera includes a first image sensor for generating a first sensor output; a first lens for forming a first image of the scene on the first image sensor; a second image sensor for generating a second sensor output; and a zoom lens for forming a second image of the scene on the second image sensor. The camera is contained within an enclosure and, in one variation of the assembly, either the first lens or the zoom lens (or both) forms its image through a folded optical system in which an optical path between the lens and its respective image sensor is folded at an angle in order to conserve space within the enclosure.

    Abstract translation: 一种用于电子照相机的光学图像捕获组件包括用于产生第一传感器输出的第一图像传感器; 用于在第一图像传感器上形成场景的第一图像的第一透镜; 用于产生第二传感器输出的第二图像传感器; 以及用于在第二图像传感器上形成场景的第二图像的变焦透镜。 相机被包含在外壳内,并且在组件的一个变型中,第一透镜或变焦透镜(或两者)通过折叠的光学系统形成其图像,其中透镜和其相应的图像传感器之间的光路是 以一定角度折叠,以节省外壳内的空间。

    Imaging apparatus
    7.
    发明申请
    Imaging apparatus 有权
    成像设备

    公开(公告)号:US20070120988A1

    公开(公告)日:2007-05-31

    申请号:US11410970

    申请日:2006-04-25

    Abstract: An imaging apparatus suppresses deterioration in an image quality caused by an electronic zoom. A digital camera equipped with a plurality of optical systems includes a fixed focal distance lens and a zoom lens. When a user sets a zoom position between discrete optical zoom positions within an overlapping range of the electronic zoom range of the fixed focal distance lens and the optical zoom range of the zoom lens, a control processor and timing generator sets the electronic zoom at the user's setting zoom position. Subsequently, when the zoom position of the zoom lens passes the user's setting zoom position, a photograph is taken, and an optical zoom image is stored in a memory card.

    Abstract translation: 成像装置抑制由电子变焦引起的图像质量的劣化。 配备有多个光学系统的数码相机包括固定焦距透镜和变焦透镜。 当用户在固定焦距透镜的电子变焦范围的重叠范围内的分立光学变焦位置和变焦透镜的光学变焦范围之间设置变焦位置时,控制处理器和定时发生器将电子变焦设置在用户的 设置变焦位置。 随后,当变焦镜头的变焦位置通过用户的设置变焦位置时,拍摄照片,并且将光学变焦图像存储在存储卡中。

    Film exposure counter
    8.
    发明授权
    Film exposure counter 失效
    电影曝光柜台

    公开(公告)号:US4814805A

    公开(公告)日:1989-03-21

    申请号:US152283

    申请日:1988-02-04

    CPC classification number: G03B17/36 G03B1/66

    Abstract: Automatic film advance in a camera to wind a film leader onto a take-up spool requires that an override switch be temporarily closed to nullify a film metering switch. Otherwise, the metering switch will de-energize a motorized film drive after the film leader is advanced only a single frame width, rather than the required several frame widths. To ensure that a mechanical exposure counter is rotated sufficiently from an initialized setting to close the override switch, when a drive member for the counter is rotated less than its normal distance because of lost motion in actuating the drive member following previous rewind of an exposed film off the take-up spool, the drive member and the counter include cooperating means adapted to rotate the counter the same angular distance from its initialized setting as the angular distance the counter is rotated from successive settings, with less rotation being required of the drive member during its first revolution.

    Abstract translation: 在相机中自动胶片提前将胶卷头卷绕到卷取卷轴上,需要暂时关闭超驰开关以使胶卷计量开关无效。 否则,计量开关将在电影引导者仅前进一帧宽度而不是所需的几个帧宽度之后,使电动胶片驱动器断电。 为了确保机械曝光计数器从初始化设置充分旋转以关闭超控开关,当计数器的驱动构件由于在先前重新曝光的曝光膜之后致动驱动构件时的运动不足而旋转小于其正常距离 驱动构件和计数器包括配合装置,其适于使计数器与其初始化设置相同的角度距离旋转计数器从连续设置旋转的角距离,驱动构件需要较少的旋转 在它的第一次革命。

    Digital camera using multiple lenses and image sensors to provide an extended zoom range
    9.
    发明授权
    Digital camera using multiple lenses and image sensors to provide an extended zoom range 有权
    数码相机使用多个镜头和图像传感器来提供扩展的变焦范围

    公开(公告)号:US07305180B2

    公开(公告)日:2007-12-04

    申请号:US11505586

    申请日:2006-08-17

    Abstract: A digital camera includes a first image sensor, a first wide angle lens for forming a first image of a scene on the first image sensor; a second image sensor, a zoom lens for forming a second image of the same scene on the second image sensor, a control element for selecting either a first sensor output from the first image sensor or a second sensor output from the second image sensor, and a processing section for producing the output image from the selected sensor output. In one variation of this embodiment, the first lens is also a zoom lens, where the maximum focal length of the first lens is less than or equal to the minimum focal length of the second zoom lens.

    Abstract translation: 数码相机包括第一图像传感器,用于在第一图像传感器上形成场景的第一图像的第一广角镜头; 第二图像传感器,用于形成第二图像传感器上相同场景的第二图像的变焦透镜,用于选择从第一图像传感器输出的第一传感器或从第二图像传感器输出的第二传感器的控制元件,以及 处理部分,用于从所选择的传感器输出产生输出图像。 在该实施例的一个变型中,第一透镜也是变焦透镜,其中第一透镜的最大焦距小于或等于第二变焦透镜的最小焦距。

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