直方图均衡化 meaning in Chinese
histogram equalization
Examples
- In order to improve the following algorithms , we lighting correcting and histogram equalize the iris image , then we can get a better iris image . 4
为了提供后续识别算法的性能,本论文对虹膜归一化图像进行光照不均校正和直方图均衡化处理,得到较理想的图像。 - On the course of the pre - process of the fingerprint image , this paper makes use of some good methods and effectively gets rid of the most fake information
在指纹图像的预处理阶段，本文利用了直方图均衡化、高斯滤波、拉氏增强等方法有效的去除了图像中的大部分伪信息。 - There are several effective methods which are used to improve image contrast , such as piecewise linear stretch , histogram equalization and histogram normalization and so on
采用图像对比度增强的方法改善影像灰度反差。主要的对比度增强方法有分段线性增强、直方图均衡化和直方图正态化等。 - Besides , several contrast enhancing approaches were compared in the thesis , including histogram equalization , homo - filters , and wavelet transform . an algorithm based on the polygon approximation is developed
本论文对比了现有的一些图像对比度提高的方法，包括直方图均衡化、同态滤波器和小波同态滤波法在水下图像对比度增强中应用的效果。 - This paper puts emphasis on image processing which makes use of histogram equalization method for image enhancement , which making engineer effectively analyze and making certain flaw , abrasion , bend of wall of a well
文中着重介绍了图像处理部分，使用直方图均衡化等方法对井下图像进行图像增强处理，使工程人员能够更有效的分析和确定井壁裂纹、磨损、弯曲等状况。