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    • 3. 发明申请
    • INTERFACE METHOD AND APPARATUS FOR VIDEO IMAGING DEVICE
    • 视频成像设备的接口方法和设备
    • WO2006026126A3
    • 2006-05-26
    • PCT/US2005028901
    • 2005-08-12
    • MOTOROLA INCCHAI SEK MLI ZHIYUANLAGUNAS ABELARDO LOPEZ
    • CHAI SEK MLI ZHIYUANLAGUNAS ABELARDO LOPEZ
    • H04N7/18
    • G08G1/04G06K9/00651G06K9/00791G06K9/3233G08G1/054
    • An interface (402) to a video imaging device (490) that generates captured frames of a video image (100) is described. The interface includes control registers (430) that store at least two sets of stream parameters (401) corresponding to at least two regions of interest (ROIs) and a function (410) that generates at least two corresponding ROI video streams (460) that are derived from the captured frames as essentially simultaneous output signals using the at least two sets of stream parameters. In some embodiments a new selection value (436) is determined from a current selection value and a derivative parameter stored as a portion of a set of stream parameters. In these embodiments, the generating of the at least two corresponding ROI video streams as essentially simultaneous output signals includes using the new selection value.
    • 描述了与生成视频图像(100)的捕获帧的视频成像设备(490)的接口(402)。 该接口包括存储对应于至少两个感兴趣区域(ROI)的至少两组流量参数(401)的控制寄存器(430)以及产生至少两个对应的ROI视频流(460)的功能(410) 作为基本上同时的输出信号使用至少两组流参数从捕获的帧中导出。 在一些实施例中,根据作为一组流参数的一部分存储的当前选择值和派生参数来确定新的选择值(436)。 在这些实施例中,生成至少两个对应的ROI视频流作为基本上同时的输出信号包括使用新的选择值。