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    • 8. 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。
    • 9. 发明授权
    • Image processing apparatus, image processing method, and program
    • 图像处理装置,图像处理方法和程序
    • US09177386B2
    • 2015-11-03
    • US14240059
    • 2012-07-23
    • Ken TamayamaMasaki HandaTamaki Eyama
    • Ken TamayamaMasaki HandaTamaki Eyama
    • G06K9/46G06T7/20H04N19/527H04N19/513
    • G06T7/2013G06T7/223H04N19/521H04N19/527
    • There are provided an apparatus and a method for executing calculation of a global motion vector (GMV) with a high degree of reliability. Local motion vectors (LMV) corresponding to blocks and block weights as reliability indicators of the LMVs of the respective blocks are calculated, and the global motion vector (GMV) is calculated on the basis of the block weights. By calculating a degree of reliability of the local motion vector (LMV) corresponding to each block of a target block and near-field blocks adjacent to the target block and a degree of similarity between the local motion vectors (LMV) of the target block and each near-field block, the block weight is calculated through arithmetic processing to which the degree of reliability and the degree of similarity are applied. With the present configuration, it is possible to efficiently calculate the global motion vector (GMV) with a high degree of reliability.
    • 提供了以高可靠性执行全局运动矢量(GMV)的计算的装置和方法。 计算对应于块和块权重的局部运动矢量(LMV)作为相应块的LMV的可靠性指示符,并且基于块权重来计算全局运动矢量(GMV)。 通过计算与目标块的每个块和与目标块相邻的近场块对应的局部运动矢量(LMV)的可靠度和目标块的局部运动矢量(LMV)之间的相似程度,以及 每个近场块,通过应用可靠度和相似度的算术处理来计算块权重。 利用本构造,可以高度可靠地有效地计算全局运动矢量(GMV)。