Smart camera
    1.
    发明授权
    Smart camera 有权
    智能相机

    公开(公告)号:US07174224B2

    公开(公告)日:2007-02-06

    申请号:US10922984

    申请日:2004-08-23

    摘要: A smart camera system provides focused images to an operator at a host computer by processing digital images at the imaging location prior to sending them to the host computer. The smart camera has a resident digital signal processor for preprocessing digital images prior to transmitting the images to the host. The preprocessing includes image feature extraction and filtering, convolution and deconvolution methods, correction of parallax and perspective image error and image compression. Compression of the digital images in the smart camera at the imaging location permits the transmission of very high resolution color or high resolution grayscale images at real-time frame rates such as 30 frames per second over a high speed serial bus to a host computer or to any other node on the network, including any remote address on the Internet.

    摘要翻译: 智能相机系统通过在将成像位置发送到主计算机之前处理成像位置处的数字图像,向主计算机的操作者提供聚焦图像。 智能相机具有驻留数字信号处理器,用于在将图像发送到主机之前预处理数字图像。 预处理包括图像特征提取和滤波,卷积和去卷积方法,视差校正和透视图像误差和图像压缩。 在成像位置压缩智能相机中的数字图像允许通过高速串行总线以实时帧速率(例如每秒30帧)向主计算机传送非常高分辨率的颜色或高分辨率灰度图像,或以 网络上的任何其他节点,包括Internet上的任何远程地址。