Color data image encoding method and apparatus with spectral zonal filter
    1.
    发明授权
    Color data image encoding method and apparatus with spectral zonal filter 失效
    彩色数据图像编码方法和带有频谱带状滤波器的装置

    公开(公告)号:US5452002A

    公开(公告)日:1995-09-19

    申请号:US98947

    申请日:1993-07-27

    摘要: A video color encoding apparatus (10 ) having a lens (14) for focusing an image (16) on an imaging element (20). The imaging element (20) has a monochromatic CCD imager (22) and a tricolor grating assembly (26) interposed between the CCD imager (22) and the lens (14) such that the image (16) is spatially and spectrally modulated onto the monochromatic CCD imager (22) in data compressed format. The image (16) can be reconstructed using conventional optical techniques with an optical reconstruction apparatus (46) or, alternatively, using mathematical means by a digital computer (42) to be displayed directly on a computer screen (54).

    摘要翻译: 一种具有用于将图像(16)聚焦在成像元件(20)上的透镜(14)的视频颜色编码设备(10)。 成像元件(20)具有插入在CCD成像器(22)和透镜(14)之间的单色CCD成像器(22)和三色光栅组件(26),使得图像(16)被空间和光谱调制到 单色CCD成像仪(22)采用数据压缩格式。 可以使用具有光学重建装置(46)的常规光学技术来重建图像(16),或者可选地,使用数字计算机(42)的数学手段直接显示在计算机屏幕(54)上。