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    • 97. 发明授权
    • Video processing apparatus and video processing method
    • 视频处理装置和视频处理方法
    • US08477181B2
    • 2013-07-02
    • US13402272
    • 2012-02-22
    • Toshihiro MorohoshiYutaka IrieShinzo MatsubaraYuichi Inoue
    • Toshihiro MorohoshiYutaka IrieShinzo MatsubaraYuichi Inoue
    • H04N13/04
    • H04N13/327H04N13/204H04N13/31H04N13/366
    • According to one embodiment, a video processing apparatus includes a viewer detector that performs face recognition using a video photographed by a camera and acquires position information of a viewer, a correction amount calculator that calculates a correction amount for compensating for an error of the position information involved in deviation of an attaching position of the camera, a position information corrector that corrects the position information using the correction amount calculated by the correction amount calculator, a viewing area information calculator that calculates, using the position information corrected by the position information corrector, a control parameter for setting a viewing area in which the viewer is set, and a viewing area controller that controls the viewing area according to the control parameter.
    • 根据一个实施例,一种视频处理设备包括:观看者检测器,其使用由相机拍摄的视频执行人脸识别,并获取观看者的位置信息;校正量计算器,计算用于补偿位置信息的错误的校正量 涉及摄像机的安装位置偏离的位置信息校正器,使用由校正量计算器计算出的校正量校正位置信息的位置信息校正器,使用由位置信息校正器校正的位置信息来计算的位置信息校正器, 用于设置观看者设置的观看区域的控制参数,以及根据控制参数来控制观看区域的观看区域控制器。
    • 100. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US08432520B2
    • 2013-04-30
    • US13447761
    • 2012-04-16
    • Yuichi InoueHidehiko Yamaguchi
    • Yuichi InoueHidehiko Yamaguchi
    • G02F1/1337
    • G02F1/1393G02F1/133707G02F1/133753G02F1/134336G02F2201/121G02F2201/123
    • A liquid crystal display device in which alignment control in a vertical-alignment-type liquid crystal layer is excellent at a side portion or a corner portion of a pixel electrode. The liquid crystal display device includes a pixel electrode including openings of slits as an alignment control mechanism, a common electrode including linear protrusions as an alignment control mechanism, the electrodes opposed to each other, and a vertical-alignment-type liquid crystal layer sandwiched between the electrodes, wherein the linear protrusion is placed at a position where the linear protrusion controls alignment in the liquid crystal layer inside a position where an oblique electric field generated at the edge of an corner portion of the pixel electrode at the time when a voltage is applied between the electrodes controls the alignment in the liquid crystal layer.
    • 垂直取向型液晶层的取向控制在像素电极的侧部或角部优异的液晶显示装置。 液晶显示装置包括:作为对准控制机构的狭缝开口的像素电极,具有作为取向控制机构的直线突起的公共电极,彼此相对的电极以及夹在两者之间的垂直取向型液晶层 所述电极,其中所述线性突起被放置在所述线性突起控制在所述液晶层中的对准位置处的位置,所述位置处在所述像素电极的角部的边缘处产生的倾斜电场在电压为 施加在电极之间控制液晶层中的取向。