1) Local Area Histogram Equalization
局部直方图均衡化
1.
This paper focuses on the study of Local Area Histogram Equalization (LAHE) and its applications in pneumoconiosis X-ray films enhancements.
本文主要研究了局部直方图均衡化(LAHE)及其修正算法在尘肺X线图像增强中的应用。
2) local histogram equalization
局部直方图均衡
1.
As the traditional algorithms for local histogram equalization is used to enhance the contrast of an image,the output brightness is always regardless of the input image.
现有的局部直方图均衡算法用于图像的对比度增强时,输出图像的亮度与输入图像无关。
2.
This pa-per proposed a method which is partially overlapped local histogram equalization based on maximum entropy and brightness preserving(Local BPHEME).
本文提出了基于熵最大化和亮度保持的部分重叠的局部直方图均衡方法(局部BPHEME)。
3.
A brightness preservation partially overlapped local histogram equalization algorithm which can preserve the brightness is proposed.
为了克服现有的直方图均衡算法在图像细节信息增强的同时无法保持输入图像亮度的缺点,以部分重叠局部直方图均衡算法(POSHE)为基础,将递归分解的思想引入子块图像直方图均衡过程,提出了一种亮度保持的部分重叠局部直方图均衡算法。
3) Local mean histogram
局部均直直方图
4) contrast limited local histogram equalization(CLAHE)
对比度受限局部直方图均衡(CLAHE)
5) histogram equalization
直方图均衡化
1.
Algorithm of fingerprint direction images based on local histogram equalization;
基于局部直方图均衡化的指纹方向图算法
2.
The dominant histogram equalization method is expatiated and modified against its disadvantages including inapparent enhancement of partial detail and non-interactivity.
对广泛应用且效果较好的直方图均衡化法作了较详细阐述,并针对其对于局部细节增强不显著及不具交互特征等缺点提出了改进方法,并将几种灰度校正方法级联起来对超声图像进行处理,实现了有选择地增强某个灰度值范围对比度的功能,增强了超声诊断图像的实用性。
3.
In order to amplify the details,we adjust the distribution of image gradient by histogram equalization of gradient field firstly and then reconstruct the result image from modified gradient field in least square sense.
首先对图像梯度场进行直方图均衡化,使这些图像阴影或高亮区域中的细节能够在梯度域得到增强;然后利用最小二乘原理重建出增强后的结果图像。
6) histogram equilibrium
直方图均衡化
1.
A New Method of improving accuracy of histogram equilibrium;
一种改善直方图均衡化精度的方法
2.
The accuracy of current histogram equilibrium law is lower.
通常的直方图均衡化规则精度较低。
3.
Histogram equilibrium(HE) of image can extend the image s grey range.
直方图均衡化能够调节图像的动态灰度范围,是一种经典有效的图像增强方法,但它建立在合并相似像素灰度的基础之上,模糊了图像的细节。
补充资料：局部均衡分析
局部均衡分析是指这样一种分析，（与一般均衡分析相反）它假设一个市场上的价格改变时不会导致其他市场的价格发生明显的变化。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条