Image enhancement is the indispensable features in image processing to extend the contrast of the remote sensing data and to provide better transform representation of the remote image data. This paper presents a new methodology to enhance the contrast and intensity of the image data using image ...
Optimized Contrast Enhancement Technique for Remote Sensing ImagesThis paper proposes the optimized contrast enhancement technique for remote sensing images using dominant brightness level analysis and adaptive intensity transfer function. One of the most important quality factors in remote sensing images comes...
The various histogram equalization approaches proposed in the literature, degrade the overall quality of image by altering the saturation in low- and high-intensity regions, and also will not give optimal contrast enhancement. The proposed algorithm overcomes this problem by optimally enhancing the ...
解题:Remote Sensing Digital Image Analysis ,The Taylor Method of Contrast Enhancement,PCA主成分分析主成分匹配对比度增强 原理:主成分拉伸,(使主成分上的数据方差相等,进行高斯直方图匹配,再投影到原坐标) 题目:(操作比较渣,就用matlab+excel捯饬出的) 涉及函数 cova = cov(A) %求矩阵A的协方差矩阵,A的行...
In this article, a new contrast enhancement approach is presented for quality enhancement of low-contrast satellite images. The proposed technique is based... AK Bhandari,V Soni,A Kumar,... - 《International Journal of Remote Sensing》 被引量: 29发表: 2014年 Fractional-Order Integration based ...
3D BASED REMOTE SENSING IMAGE CONTRAST ENHANCEMENT USING SVM 机译:使用SVM的基于3D的遥感图像对比度增强 获取原文 页面导航 摘要 著录项 相似文献 相关主题 摘要 A satellite image is full of noisy information thus it faces many problems just to get a clear view of a location. Various image enh...
Mathematical method for contrast enhancement of remote sensing images using DT-CWT and PCA Contrast enhancement is frequently referred to as one of the most important issues in image processing.One of the most important quality factors in satelli... CR Prasanth,N Uthaman - 《Iosr Journal of Ele...
Also, when the technique is compared to the state of art techniques given in literature, the performance is quite good. This is a preview of subscription content, log in via an institution to check access. Similar content being viewed by others Underwater image enhancement based on multiscale...
Optimal Problem for Contrast Enhancement in Polarimetric Radar Remote Sensing case, the contrast (power ratio) is expressed in a homogeneous form, which leads the polarimetric contrast optimization to a distinctive eigenvalue problem... J Yang,Student Member,Y Yamaguchi - 《Ieice Transactions on Commu...
Nonsubsampled higher-density discrete wavelet transform: Filter design and application in image contrast enhancementimage enhancement A Vosoughi,MB Shamsollahi - IEEE International Conference on Image Processing 被引量: 4发表: 2010年 Contrast Enhancement of Remote Sensing Images using DWT with Kernel Filt...