查询词典 image enhancement

They are summarized as following:Firstly, the theory of genetic algorithm and classic image enhancement methods is studied.

本文的主要工作如下：对遗传算法的原理和传统的图像增强技术进行了深入的研究。

The process of the algorithm include: image enhancement, using self-adapting threshold value reduce redundance, using Hough transformation extract first feature line, according to the vertical projection of the horizontal gradient perform characters line, using the improving Hough transformation with angle constraints acquire the intersection of the two feature lines, according the characters of geometry position to judge the fault.

算法流程包括图像增强，自适应阈值变换滤除无关特征，应用Hough变换提取主特征线条，依据线型特征图像水平梯度沿垂直方向的积分投影定位主特征线，基于极角约束Hough变换推出两条主特征线交点，最后根据安全链和支架的几何形态特征判读故障。

Tubbs redefined the several common nonlinear functions of gray transform as a normalized Incomplete Beta Function, in order to realize image enhancement processing.

传统的图像增强处理是针对图像灰度分布的不同情况，来定义相应的灰度变换函数。

Chapter 2 introduces the basic theory of image enhancement, convolution theorem and Fourier transform.

第二章先介绍了图像增强的基本理论，卷积定理以及傅里叶变换。

In the research area, Barkol Lake Area, situated in the Barkol Basin of Xinjiang,China, 7 landscape elements were derived from pseudo color Landsat TM in 2000 by image enhancement and interpretation. Based on GIS and theory of the landscape ecology, secelected fractal dimension,separation, diversity Shannon-weaver, degree of consistency, degree of fracture and dominancy index, analyze the spatial pattern of the landscape.

运用景观生态学原理，借助地理信息系统，以LANDSAT TM标准假彩色合成影像数据作为主要信息源，经过图像增强处理和解译，结合各类地理统计数据，将研究区划分为7个景观类型，采用分离度、景观分维数、多样性、均匀性、破碎性、优势度等项景观指标分析了研究区的景观空间格局特征。

This paper presents a novel solution for application in natural light illumination based on standard CMOS technology, which can elide the extraocular illuminating devices for image enhancement. A 16×16 prototype chip was fabricated in standard 0.6 μm CMOS technology.

本文提出了一种应用于自然光照条件下的CMOS工艺的人工视网膜修复方案，省去了目前此类方案中使图像增强的眼外照明设备，在0.6 μm标准CMOS工艺下制造了16×16阵列及测试单元的样片。

A method of image enhancement based on genetic algorithm.

一种基于遗传算法的图像增强方法。

It is the aim of this dissertation to figure out the two problems above in image enhancement.

提高自适应增强的运算速度和减少噪声是本论文研究的主要问题。

It is shown that, this method can work well in image enhancement.

实验表明，该方法在图像增强方面具有优越性。

An algorithm for infrared image enhancement based on gray scale transform.

一种基于灰度变换的红外图像增强算法。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。