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    • 14. 发明授权
    • Stereoscopic video display apparatus and display method
    • 立体视频显示装置及显示方法
    • US08605139B2
    • 2013-12-10
    • US13046327
    • 2011-03-11
    • Himio YamauchiMasatoshi SanoRitsuo YoshidaMichihiro FukushimaMasahiro Yamada
    • Himio YamauchiMasatoshi SanoRitsuo YoshidaMichihiro FukushimaMasahiro Yamada
    • H04N13/04
    • G02B27/2214G03B35/24H04N13/305H04N13/31H04N13/324H04N13/351
    • In one embodiment, a stereoscopic video display apparatus includes: a plane display unit including a display screen in which first to third subpixels having respectively different color components are arranged in a matrix form; and an optical plate disposed to be opposed to the plane display unit and having a plurality of optical aperture parts. The plane display unit includes a configuration obtained by arranging the first subpixels on a first subpixel row, arranging the third subpixels on a second subpixel row adjacent to the first subpixel row, arranging the second subpixels on a third subpixel row adjacent to the second subpixel row, arranging the third subpixels on a fourth subpixel row adjacent to the third subpixel row, and arranging a set of the first to fourth subpixel rows in the column direction of subpixels on the display screen repeatedly.
    • 在一个实施例中,立体视频显示装置包括:平面显示单元,包括显示屏,其中分别具有不同颜色分量的第一至第三子像素以矩阵形式排列; 以及设置成与平面显示单元相对并具有多个光学孔部分的光学板。 平面显示单元包括通过将第一子像素排列在第一子像素行上而将第三子像素排列在与第一子像素行相邻的第二子像素行上而获得的配置,将第二子像素排列在与第二子像素行相邻的第三子像素行上 将第三子像素排列在与第三子像素行相邻的第四子像素行上,并且在显示画面上重复地在子像素的列方向上排列第一至第四子像素行的集合。
    • 15. 发明申请
    • RADIATION THERAPY DEVICE CONTROLLER, PROCESSING METHOD AND PROGRAM FOR SAME
    • 辐射治疗装置控制器,处理方法和程序
    • US20130266202A1
    • 2013-10-10
    • US13993944
    • 2011-10-27
    • Masahiro YamadaYasunobu SuzukiKunio Takahashi
    • Masahiro YamadaYasunobu SuzukiKunio Takahashi
    • G06T11/00
    • G06T11/003A61B6/032A61B6/5288A61B6/541A61N5/1049A61N2005/1061
    • A radiation therapy device controller identifies a pixel on a straight line connecting a ray source and a sensor array, and calculates a luminance update amount candidate value for each identified pixel based on a ratio of a change amount for the pixel on the straight line indicating the living body to a sum of change amounts from a luminance value of a pixel corresponding to a correlated computed tomography image correlated with a computed tomography image of an update target of a luminance value of the identified pixel. Also, the control device calculates a luminance update amount of each identified pixel using the luminance update amount candidate value of each identified pixel calculated for a plurality of rotation angles, and updates the luminance value of each corresponding pixel of the computed tomography image of the update target using the luminance update amount of each identified pixel.
    • 放射线治疗装置控制器识别连接射线源和传感器阵列的直线上的像素,并且基于直线上的像素的变化量的比率来计算每个识别的像素的亮度更新量候选值, 生物体相对于与所识别的像素的亮度值的更新对象的计算机断层摄影图像相关的相关计算机断层摄影图像的像素的亮度值的变化量的和。 此外,控制装置使用针对多个旋转角度计算的每个识别像素的亮度更新量候补值来计算每个识别像素的亮度更新量,并且更新计算机断层摄影图像的每个对应像素的亮度值 使用每个识别的像素的亮度更新量进行目标。
    • 17. 发明申请
    • STEREOSCOPIC IMAGING APPARATUS
    • 立体成像装置
    • US20120201528A1
    • 2012-08-09
    • US13365053
    • 2012-02-02
    • Sunao AokiMasahiro Yamada
    • Sunao AokiMasahiro Yamada
    • G03B35/08
    • H04N5/23212H04N13/204H04N13/239H04N13/243
    • A stereoscopic imaging apparatus includes: an objective optical system that forms a subject as a real or virtual image. Light beams of the subject, emitted in different paths of the objective optical system by independent optical systems, are imaged again as a parallax image, which is converted into an image signal. A control unit moves a front-side principal point of each of the imaging optical systems, so that the ratio of the length of a perpendicular line from that front-side principal point to the optical axis of the objective optical system with respect to the length of a line connecting the point at which the perpendicular line and the optical axis intersect and the focal point of the objective optical system becomes constant.
    • 立体成像装置包括:将物体形成为实像或虚像的物镜光学系统。 通过独立光学系统在物镜光学系统的不同路径中发射的被摄体的光束被再次成像为视差图像,其被转换为图像信号。 控制单元移动每个成像光学系统的前侧主点,使得从该前侧主点到目标光学系统的光轴的垂直线的长度相对于长度 连接垂直线和光轴相交的点与物镜光学系统的焦点的线变得恒定。