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    • 4. 发明授权
    • Color navigation system
    • 彩色导航系统
    • US08111004B2
    • 2012-02-07
    • US12306331
    • 2007-06-22
    • Johannes Petrus Wilhelmus Baaijens
    • Johannes Petrus Wilhelmus Baaijens
    • H05B37/02
    • H05B37/02G01J3/52G09G3/004G09G2320/0242H04N1/6058
    • A system and method for color navigation through a CIELAB color space with coordinates hue (H), lightness (L), chroma (C), with intervals ΔH, ΔL, ΔC such that the perceptual color difference AE1Nv, defined according to the formula: AZW =^{AL)2+{fc(H)−ACf+[AH)2, is constant for steps in direction C and L and for steps in direction H along boundary of color space. fc(H) is a proportionality factor between 0 and 1 depending on hue. For hue values between red (H1) and green (H2), fc(H) =1. For hue values between green (H2) and blue (H3), the proportionality factor fc(H) is set to a constant value foB such that Nκ,GB(fGB) differs less than 50% from NH,RG—For hue values between blue (H3) and red (H1), the proportionality factor fc(H) is set to a constant value fβR such that N^BR^BR) differs less than 50% from NH,RG—.
    • 通过具有坐标色调(H),亮度(L),色度(C),间隔&Dgr; H,&Dgr; L,&Dgr; C的CIELAB色彩空间进行颜色导航的系统和方法,使得感知色差AE1Nv, 根据以下公式定义:AZF = ^ {AL)2+ {fc(H)-ACf + [AH)2,对于方向C和L的步长以及沿着颜色空间边界的方向H的步长是恒定的。 fc(H)是0和1之间的比例因子,取决于色相。 对于红色(H1)和绿色(H2)之间的色调值,fc(H)= 1。 对于绿色(H2)和蓝色(H3)之间的色调值,将比例因子fc(H)设置为常数值foB,使得N&kgr;,GB(fGB)不同于NH不足50%,RG-用于色相值 在蓝色(H3)和红色(H1)之间,比例因子fc(H)被设置为恒定值f&bgr; R,使得N ^ BR ^ BR)与NH,RG-不同,小于50%。
    • 5. 发明申请
    • PERSONAL MESSAGE DEVICE AND METHOD
    • 个人消息设备和方法
    • US20120011211A1
    • 2012-01-12
    • US13179445
    • 2011-07-08
    • Johnathon Smith
    • Johnathon Smith
    • G06F15/16
    • G06Q10/107G06Q10/109G06Q10/1097G09G3/00G09G3/004G09G3/008H04L13/188H04L41/026
    • A system for providing patients with dementia or other cognitive impairment with instructions and reminders of tasks to enable them to live with minimum third party oversight. The system provides for a continuous display of viewable indicia of at least one of text or images to provide the patient messages. The messages may be generated by a remote third party or software running on a computer. A projector is engaged to a ceiling of the residence of the patient to maintain it out of reach and tampering from the patient. The projector displays the messages upon a wall of the residence allowing the patient to watch TV or use a computer and still receive ongoing messaging including reminders and instructions on daily or other tasks. Employing the system a remote user such as the child of a patient can provide instruction and reminders to the patient allowing them to live with minimal supervision.
    • 为患者提供痴呆症或其他认知障碍的系统,并提供指导和提醒任务,使他们能够以最小的第三方监督生活。 该系统提供连续显示文本或图像中的至少一个的可见标记以提供患者消息。 消息可以由计算机上运行的远程第三方或软件生成。 投影机被接合到患者住所的天花板上以将其保持在不可接近的位置并从病人身上篡改。 投影机将信息显示在住宅墙壁上,允许患者观看电视或使用计算机,并且仍然收到正在进行的消息,包括日常或其他任务中的提醒和说明。 使用系统,诸如患者的孩子的远程用户可以向患者提供指导和提醒,允许他们以最小的监督进行生活。
    • 6. 发明申请
    • STEREOSCOPIC DISPLAY DEVICE
    • 立体显示设备
    • US20110316989A1
    • 2011-12-29
    • US13254028
    • 2010-04-16
    • Masahiro ImaiNoriyuki Nakane
    • Masahiro ImaiNoriyuki Nakane
    • H04N13/04
    • H04N13/312G02B27/2214G02B27/2264G02F1/13454G02F1/1347G02F2203/12G09G3/004G09G3/2018G09G3/3614G09G2310/0218H04N13/324H04N13/356H04N13/398
    • Provided is a liquid crystal display device 10 that divides “3m” video signal lines into groups of three lines according to an order of arrangement, and drives the video signal lines in the group within one horizontal period in a time-division manner. A pixel array 17 is configured such that columns each including pixel circuits for left eye 21 arranged along a vertical direction of a display screen and columns each including pixel circuits for right eye 22 arranged along the vertical direction of the display screen are arranged along a horizontal direction of the display screen. When driving the video signal lines in a time-division manner, a writing order to pixel circuits 18 within one horizontal period and a polarity of a voltage to be applied to the pixel circuits 18 are changed every two scanning signal lines. This improves image quality of both an image for left eye and an image for right eye, thereby improving image quality in stereoscopic display.
    • 提供了根据排列顺序将“3m”视频信号线划分成三行的液晶显示装置10,并且以时分方式在一个水平周期内驱动该组中的视频信号线。 像素阵列17被配置为使得包括沿着显示屏幕的垂直方向布置的左眼21的像素电路和每个包括沿着显示屏幕的垂直方向布置的用于右眼22的像素电路的列的列沿着水平布置 方向显示屏幕。 当以时分方式驱动视频信号线时,每两个扫描信号线改变对一个水平周期内的像素电路18的写入顺序和要施加到像素电路18的电压的极性。 这提高了左眼图像和右眼图像的图像质量,从而提高立体显示中的图像质量。
    • 8. 发明申请
    • Synchronized Visual and Audio Apparatus and Method
    • 同步的视听设备和方法
    • US20090174716A1
    • 2009-07-09
    • US11970362
    • 2008-01-07
    • Harry Lee Wainwright
    • Harry Lee Wainwright
    • G06T13/00
    • G06T13/205G03B31/00G06T13/40G06T13/80G09G3/004
    • A method and apparatus for synchronizing sound with an illuminated animated image is provided. First and second image frames are defined on a planar surface using a plurality of light transmitting media. A plurality of light sources are positioned adjacent to the plurality of light transmitting media such that the first image frame and the second image frame are illuminated independently by selectively activating each light source in accordance with a pre-programmed illumination sequence. A speaker plays a first sound when the first image frame is illuminated and a second sound when the second image frame is illuminated. A driving device, coupled to the light sources and the speaker, is used to synchronize the illumination of the image frames with the sounds.
    • 提供了一种用于使声音与照亮的动画图像同步的方法和装置。 使用多个光透射介质在平面上定义第一和第二图像帧。 多个光源被定位成与多个光传输介质相邻,使得通过根据预编程的照明序列选择性地激活每个光源来独立照亮第一图像帧和第二图像帧。 当第一图像帧被照亮时,扬声器播放第一声音,并且当第二图像帧被照亮时,扬声器播放第二声音。 耦合到光源和扬声器的驱动装置用于使图像帧的照明与声音同步。