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    • 27. 发明申请
    • CAPTURING EVENT INFORMATION USING A DIGITAL VIDEO CAMERA
    • 使用数字视频摄像机捕获事件信息
    • US20090238542A1
    • 2009-09-24
    • US12050811
    • 2008-03-18
    • Matthew AdilettaChengda Yang
    • Matthew AdilettaChengda Yang
    • H04N5/00
    • H04N5/145G08B13/19606G08B13/19663G08B13/19682H04N5/77H04N5/782H04N7/181H04N7/188
    • An event aware video system (EAVS) is to capture video frames during a first time period and process event portion of the video frames before transferring the processed data to a central computing system. The EAVS may establish a present no-event frame from the video frames, wherein a last frame of the video frames is marked as the present no-event frame if the difference between adjacent pair of frames of the video frames is less than a threshold value. The EVAS may establish an event frame, wherein a present frame captured after establishing the no-event frame is marked as the event frame if the difference between the present frame and a previous frame captured prior to the present frame is greater than the threshold value. The EAVS may generate the processed data by processing the event of the event frame.
    • 事件感知视频系统(EAVS)是在将处理后的数据传送到中央计算系统之前,在第一时间段内捕获视频帧和视频帧的处理事件部分。 EAVS可以建立来自视频帧的当前无事件帧,其中如果视频帧的相邻帧对之间的差小于阈值,则视频帧的最后一帧被标记为当前无事件帧 。 EVAS可以建立事件帧,其中如果当前帧与在当前帧之前捕获的先前帧之间的差异大于阈值,则在建立无事件帧之后捕获的当前帧被标记为事件帧。 EAVS可以通过处理事件帧的事件来生成处理的数据。
    • 28. 发明申请
    • Processor having a dedicated hash unit integrated within
    • 具有集成在其中的专用散列单元的处理器
    • US20070234009A1
    • 2007-10-04
    • US11758892
    • 2007-06-06
    • GILBERT WOLRICHMatthew AdilettaWilliam Wheeler
    • GILBERT WOLRICHMatthew AdilettaWilliam Wheeler
    • G06F9/40
    • G06F9/3851
    • A parallel hardware-based multithreaded processor is described. The processor includes a general purpose processor that coordinates system functions and a plurality of microengines that support multiple hardware threads or contexts. The processor also includes a memory control system that has a first memory controller that sorts memory references based on whether the memory references are directed to an even bank or an odd bank of memory and a second memory controller that optimizes memory references based upon whether the memory references are read references or write references. Instructions for switching and branching based on executing contexts are also disclosed.
    • 描述了基于并行硬件的多线程处理器。 处理器包括协调系统功能的通用处理器和支持多个硬件线程或上下文的多个微启动器。 处理器还包括存储器控制系统,该存储器控制系统具有第一存储器控制器,该第一存储器控制器基于存储器引用是针对偶数存储体还是存储器的奇数存储器来分类存储器引用;以及第二存储器控制器,其基于存储器是否优化存储器引用 引用是读取引用或写入引用。 还公开了基于执行上下文的切换和分支的指令。