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    • 6. 发明申请
    • PRODUCING LOW RESOLUTION IMAGES
    • 生成低分辨率图像
    • WO2008066698A3
    • 2008-12-04
    • PCT/US2007023822
    • 2007-11-15
    • EASTMAN KODAK COPILLMAN BRUCE HAROLDO'BRIEN MICHELLEHAMILTON JOHN FRANKLIN JRENGE AMY DAWNDEWEESE THOMAS E
    • PILLMAN BRUCE HAROLDO'BRIEN MICHELLEHAMILTON JOHN FRANKLIN JRENGE AMY DAWNDEWEESE THOMAS E
    • H04N9/04H04N5/243
    • H04N9/045H04N5/243
    • A method of processing an array of pixels captured by an image capture device, includes providing a first two-dimensional array having first and second groups of pixels wherein pixels from the first group of pixels have narrower spectral photoresponses than pixels from the second group of pixels and wherein the first group of pixels has individual pixels that have spectral photoresponses that correspond to a set of at least two colors and the placement of the first and second groups of pixels define a pattern that has a minimal repeating unit arranged to permit the reproduction of a captured color image under different lighting conditions; responding to ambient lighting conditions, whether panchromatic pixels are to be combined with color pixels; combining pixels to produce a second two-dimensional array of pixels which has fewer pixels than the first two-dimensional array of pixels; and correcting the color pixels.
    • 处理由图像捕获装置捕获的像素阵列的方法包括提供具有第一和第二像素组的第一二维阵列,其中来自第一组像素的像素具有比来自第二组像素的更窄的光谱光响应 并且其中所述第一组像素具有单独像素,所述单独像素具有对应于一组至少两种颜色的光谱光响应,并且所述第一和第二像素组的布置定义了具有最小重复单位的图案,所述最小重复单位被设置为允许再现 在不同的照明条件下拍摄的彩色图像; 响应环境照明条件,是否将全色像素与彩色像素组合; 组合像素以产生像素的第二二维阵列,其具有比第一像素的二维阵列更少的像素; 并校正彩色像素。