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HUMAN VISUAL SYSTEM TYPE IMAGE PROCESSING METHOD
HUMAN VISUAL SYSTEM TYPE IMAGE PROCESSING METHOD
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机译:人眼视觉系统的图像处理方法
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摘要
PURPOSE: A human visual system type image processing method is provided to produce high distribution of sensors at a visual center part and uniform image pixel sensitivity using a linear CCD sensor and a rotary prism. CONSTITUTION: A linear CCD sensor is rotated or fixed, a dove prism is employed, and polar coordinate transform mapping is used. To raise density of visual cells with respect to the center of an image to be processed and construct an image with uniform sensitivity, the polar coordinate transform mapping, which converts data of orthogonal coordinate system into data of polar coordinate system, is used. The linear CCD sensor(12) is rotated or fixed to obtain the data of polar coordinate transform mapping.
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