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发明公开
CN105303529A 一种基于直方图均衡化的数字图像去雾方法 无效 - 驳回

一种基于直方图均衡化的数字图像去雾方法
摘要：
本发明公开了一种基于直方图均衡化的数字图像去雾方法，属于数字图像去雾方法技术领域，解决物体表面的反射光在到达成像设备的过程中,由于大气粒子的散射而发生衰减；自然光因大气粒子散射而进入成像设备参与成像等问题。本发明的步骤为：（1）获取原雾化图像；（2）对原雾化图像RGB模型转换为HSI，对I分量分析图像直方图；（3）设置适合尺寸模版，对I分量进行直方图均衡化增强，得到变换雾化图像的直方图。本发明用于图像处理。
摘要（英）：

The invention discloses a digital image haze removing method based on histogram equalization, belongs to the technical field of a digital image haze removing method, and solves problems that attenuation is generated due to scattering of atmospheric particles in the process that reflected light of the surface of an object reaches imaging equipment and natural light enters the imaging equipment to participate in imaging due to scattering of the atmospheric particles. The digital image haze removing method comprises the steps that (1) an original haze image is obtained; (2) an original haze image RGB model is converted into HSI, and image histogram analysis is performed on an I component; and (3) a suitable size template is set, and histogram equalization enhancement is performed on the I component so that a converted haze image histogram is obtained. The digital image haze removing method based on histogram equalization is used for image processing.

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