The color image reinforcing which realized by grey statistics histogram equalization method has reduced the need of environment brightness in virtual photographing system.
由灰度统计直方图均衡所实现的彩色增强处理降低了虚拟照相系统对环境照度的要求。
Satisfied results usually can not be got when processing color images degraded by fog and mist with the conventional enhancement algorithms such as histogram equalization and homomorphic filtering.
对于薄尘雾退化的彩色图像，用直方图均衡和同态滤波等常规增强算法处理往往不能得到满意的效果。
According to the disadvantage of color distortion of color histogram equalization algorithm, a new image enhancement algorithm based on dark channel prior is presented.
针对彩色直方图均衡化算法颜色易失真的缺点，提出了一种基于暗原色先验的快速图像增强算法。
One method is derived from the histogram equalization technique and automatically determines the color spectra of geo- physical maps.
一种方法借鉴了直方图平滑化的思想，应用于位场彩色影像的色谱的自动确定。
Used to graphically demonstrate, in color, the amount and distribution of pressure across the panel surface and to confirm pressure equalization benefits of PACOPADS.
用来以色彩图示方法展示压力在板表面的量值和分布情况，并确认PACOPADS能提供压力均衡的优点。
Fundus image preprocessing system consists of Color image processing, image geometric transformation and the image histogram equalization, the image smooth and sharpen enhancement function.
眼底图像的预处理系统包括：彩色图像的处理、图像的几何变换以及图像的直方图均衡、图像的平滑化及锐化处理等增强功能。
Finally, accomplishing the revising of complexion using color saturation equalization method.
最后，进行饱和度调节，实现肤色校正。
Finally, accomplishing the revising of complexion using color saturation equalization method.
最后，进行饱和度调节，实现肤色校正。
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