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    • 92. 发明授权
    • Video signal processing device that facilitates editing by producing
control information from detected video signal information
    • 视频信号处理装置,通过从检测到的视频信号信息产生控制信息来促进编辑
    • US6134378A
    • 2000-10-17
    • US204462
    • 1998-12-03
    • Keiko AbeKoji Yanase
    • Keiko AbeKoji Yanase
    • G11B27/031G11B27/034G11B27/34H04N5/76H04N5/92
    • G11B27/34G11B27/031G11B2220/41G11B2220/415G11B2220/90G11B27/034
    • In the video signal processing device which records video signal (D60) as the material by the predetermined recording reproducing means (64) and conducts the desired editing processing upon reading out the video signal recorded in said recording reproducing means, the detection means (61) for detecting the material information (D72) added to the video signal in the case of recording the video signal by the recording reproducing means and for forming the predetermined control information (D62) based on said material information, and the memory means (35) for storing the control information formed by the detection means are provided. And thus, even if the operator would not enter the control information, it can be easily set and the editing processing based on this control information can be conducted. And thereby, the video signal processing device having further improved usability can be realized.
    • 在通过预定记录再现装置(64)记录视频信号(D60)作为材料的视频信号处理装置中,在读出记录在所述记录再现装置中的视频信号时进行所需的编辑处理,检测装置(61) 用于检测在由记录再现装置记录视频信号的情况下添加到视频信号中的材料信息(D72),并且用于基于所述材料信息形成预定的控制信息(D62),以及存储装置(35),用于 提供存储由检测装置形成的控制信息。 因此,即使操作者不进入控制信息,也可以容易地进行设定,能够进行基于该控制信息的编辑处理。 因此,可以实现具有进一步提高的可用性的视频信号处理装置。
    • 93. 发明授权
    • Object tracking apparatus
    • 物体跟踪装置
    • US5473369A
    • 1995-12-05
    • US200710
    • 1994-02-23
    • Keiko Abe
    • Keiko Abe
    • G01S3/786G06T7/20H04N7/18
    • G06T7/20G01S3/7864
    • An object detecting and tracking apparatus detects a tracking target object from a moving image photographed by a television camera and tracks the same, wherein the movement of the object is detected reliably and with high accuracy to automatically track the target object. When tracking is started after putting the target object in a region designating frame "WAKU" displayed on a screen in such a way as to be variable in size and position, a video signal input from a photographic optical system is Y/C-separated. After that, the target object is specified from a tracking region histogram, and movement vectors are obtained from a color-time-space image, color-time-space differential image, and/or luminance-time-space image thereof, thereby making it possible to more reliably detect even the movement of varied objects as compared with the conventional block matching.
    • 物体检测和跟踪装置从由电视摄像机拍摄的运动图像中检测跟踪目标对象并对其进行跟踪,其中可靠地高精度地检测物体的移动以自动跟踪目标对象。 当将目标对象放置在屏幕上显示的区域中指定帧“WAKU”的大小和位置可变时,启动跟踪时,从摄影光学系统输入的视频信号被Y / C分离。 之后,从跟踪区域直方图中指定目标对象,并且从颜色 - 时间 - 空间图像,颜色 - 时间 - 空间差分图像和/或其亮度 - 时间 - 空间图像获得运动矢量,从而使其 与传统的块匹配相比,可以更可靠地检测各种物体的移动。