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    • 7. 发明授权
    • Camera controlling device and method for predicted viewing
    • 相机控制装置及预测方法
    • US06545708B1
    • 2003-04-08
    • US09111337
    • 1998-07-07
    • Ken TamayamaTadafusa TomitakaMasakazu KoyanagiToshiyuki IijimaNaoyasu Hosonuma
    • Ken TamayamaTadafusa TomitakaMasakazu KoyanagiToshiyuki IijimaNaoyasu Hosonuma
    • H04N5232
    • H04N5/23206H04N5/23203
    • A personal computer detects the current state of a video camera with reference to setting information transmitted thereto from a work station. When a command for controlling the video camera is inputted from a mouse, the personal computer predicts an image, which is assumed to be shot by the video camera upon execution of the command, with reference to both the information transmitted from the work station and the command inputted from the mouse, and then displays the predicted image on a CRT monitor. Referring to the image being displayed on the CRT monitor, a user performs a manipulation to instruct execution of the command in the case of executing the previous input command. As a result, the command inputted previously is transmitted to the work station via an internet, thereby controlling the video camera and a pan tilter. Thus, the video camera connected via a network or the like can be controlled smoothly.
    • 参照从工作站发送的设定信息,个人计算机检测摄像机的当前状态。 当从鼠标输入用于控制摄像机的命令时,个人计算机参考从工作站发送的信息和从工作站发送的信息来预测在执行命令时假定由摄像机拍摄的图像 命令,然后在CRT监视器上显示预测图像。 参考在CRT监视器上显示的图像,用户在执行先前输入命令的情况下执行操作以指示执行该命令。 结果,先前输入的命令通过因特网发送到工作站,从而控制摄像机和摇摄器。 因此,可以顺利地控制经由网络等连接的摄像机。
    • 8. 发明授权
    • Tracking apparatus and tracking method
    • 跟踪装置和跟踪方法
    • US06323898B1
    • 2001-11-27
    • US08772922
    • 1996-12-24
    • Masakazu KoyanagiTadafusa TomitakaTaro SuitoNaoyasu Hosonuma
    • Masakazu KoyanagiTadafusa TomitakaTaro SuitoNaoyasu Hosonuma
    • H04N5225
    • G01S3/7864
    • A tracking apparatus for tracking an imaging object, includes: imaging means for imaging the imaging object; driving means for driving the imaging means to perform panning and tilting; position detection means for detecting a position of the imaging object in an image outputted from the imaging means; automatic tracking means for calculating a displacement amount between the position of the imaging object detected by the position detection means and a reference position in the image outputted from the imaging means and controlling the driving means based on the displacement amount so that the position of the imaging object may coincide with the reference position to automatically track the imaging object; and reference position setting means for setting the reference position.
    • 一种用于跟踪成像对象的跟踪装置,包括:用于对成像对象进行成像的成像装置; 用于驱动成像装置进行平移和倾斜的驱动装置; 位置检测装置,用于检测从成像装置输出的图像中的成像对象的位置; 自动跟踪装置,用于计算由位置检测装置检测的成像对象的位置与从成像装置输出的图像中的参考位置之间的位移量,并且基于位移量控制驱动装置,使得成像的位置 物体可以与参考位置重合,以自动跟踪成像物体; 以及用于设定基准位置的基准位置设定装置。