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    Interactive projection system and method
    2.
    发明申请
    Interactive projection system and method 有权
    互动投影系统和方法

    公开(公告)号：US20060072076A1

    公开(公告)日：2006-04-06

    申请号：US11243625

    申请日：2005-10-04

    申请人： Lanny Smoot ,  Alfredo Ayala ,  William McArdle ,  Arthur Tanaka ,  Don Kravitz ,  James Frankenberger ,  Deborah Kurth ,  Kenneth Knowles

    发明人： Lanny Smoot ,  Alfredo Ayala ,  William McArdle ,  Arthur Tanaka ,  Don Kravitz ,  James Frankenberger ,  Deborah Kurth ,  Kenneth Knowles

    IPC分类号： G03B21/26

    CPC分类号： G03B21/26 ,  G03B15/10 ,  G03B37/04 ,  H04N5/74 ,  H04N13/363

    摘要： A method and system of selectively projecting images is disclosed. An illuminated area is created on a projection surface by directing a light source to the projection surface. The illuminated area is detected with a camera. Electrical signals are transmitted from the camera to the projector, the electrical signals being indicative of the position of the illuminated area in relation to the projection surface. Based on the received electrical signals, an image and a second image are projected on the projection surface. The image is projected on the illuminated area of the projection surface. The second image is projected on an area of the projection surface that is not illuminated by the light source. Applications of this method and system include the projection of background and foreground images creating the illusion of an x-ray beam, the projection of a normal image and an overblown image creating the illusion of a magnifying light beam.

    摘要翻译： 公开了一种选择性地投影图像的方法和系统。 通过将光源引导到投影表面，在投影表面上产生照明区域。 用照相机检测照明区域。 电信号从照相机传输到投影仪，电信号指示照射区域相对于投影表面的位置。 基于所接收的电信号，将图像和第二图像投影在投影面上。 图像投影在投影表面的照明区域上。 第二图像被投影在未被光源照射的投影表面的区域上。 该方法和系统的应用包括背景和前景图像的投影，产生X射线束的幻觉，正常图像的投影和产生放大光束的错觉的夸张图像。

    Apparel color and image effect system
    7.
    发明授权
    Apparel color and image effect system 有权
    服装颜色和图像效果系统

    公开(公告)号：US06301044B1

    公开(公告)日：2001-10-09

    申请号：US09538651

    申请日：2000-03-30

    申请人： Mark J. Huber ,  Amy Van Gilder ,  Eric C. Haseltine ,  Alfredo Ayala

    发明人： Mark J. Huber ,  Amy Van Gilder ,  Eric C. Haseltine ,  Alfredo Ayala

    IPC分类号： G02B530

    CPC分类号： G02B27/26 ,  H04N13/334 ,  H04N13/337 ,  H04N13/363

    摘要： A system for producing a visual effect at a surface of apparel worn by a performer including: a latent image projector which projects light comprising polarizer-encoded latent visual information, such as a color and/or an image, enabling the visual effect, the light being projected along a light path onto the apparel and reflected therefrom toward a viewer along the light path; an analyzer positioned so as to impinge upon the light path and be intercepted by the projected light no sooner in the travel of the light along the light path than substantially at the surface of the apparel; and a polarization maintaining reflective material positioned substantially at the surface of the apparel, whereby the polarizer-encoded latent visual information is resolved by the analyzer no earlier than substantially at the surface of apparel worn by the performer, so that the visual effect is perceived by the viewer at the surface of the apparel but not on other surfaces which do not comprise polarization maintaining reflective material.

    摘要翻译： 一种用于在由表演者佩戴的服饰的表面产生视觉效果的系统，包括：投影光的潜像投影仪，其包括偏振器编码的潜在视觉信息，诸如颜色和​​/或图像，使得能够观看视觉效果，光线 沿着光路投影到衣服上并沿着光路朝向观察者反射; 定位成撞击光路的分析器不仅在光线沿着光路的行进中比基本上在服装的表面上更快地被投射的光遮挡; 以及基本上位于服装表面处的偏振保持反射材料，由偏振器编码的潜在视觉信息由分析仪解析，而不是基本上在表演者佩戴的服饰表面上，以便视觉效果被 观察者在服装的表面，但不在不包括偏振维持反射材料的其他表面上。