一种模糊核聚类的线性滤波多光谱图像增强算法

刘雅莉, 许鹏飞 - 计算机应用研究, 2015 - cqvip.com
针对图像噪声过多以及模糊度过高所造成的多光谱图像视觉效果较差, 图像细节难以分辨等问题
, 提出了一种模糊核聚类的线性滤波多光谱图像增强算法. 该算法采用模糊核聚类的去噪方法 …

Parametric rational unsharp masking for image enhancement

C Yin, Y Zhou, S Agaian… - … : Algorithms and Systems …, 2014 - spiedigitallibrary.org
Unsharp masking is an effective enhancement tool to improve the visual quality of fine
details in images. However, it also amplifies noisy and over-enhances steep edges. To …

A new technique for multispectral and panchromatic image fusion

Q Wang, Z Jia, X Qin, J Yang, Y Hu - Procedia Engineering, 2011 - Elsevier
In this paper, a technique is presented for the fusion of Panchromatic (PAN) and low spatial
resolution multispectral (MS) images to get high spatial resolution of the latter. In this …

[PDF][PDF] Preprocessing tools for computer-aided cancer imaging systems

AM Grigoryan, SS Agaian - bookchapter, 2014 - researchgate.net
Methods of digital image processing are widely used in medical imaging, when different
types of images with cancer require to perform a complex processing of images. For many …

Towards automatic image exposure level assessment

L Zhang, X Yang, L Zhang, X Liu… - Mathematical …, 2020 - Wiley Online Library
The quality of acquired images can be surely reduced by improper exposures. Thus, in
many vision‐related industries, such as imaging sensor manufacturing and video …

Spatially and intensity adaptive morphology

JC Pinoli, J Debayle - IEEE Journal of Selected Topics in Signal …, 2012 - ieeexplore.ieee.org
In this paper, spatially and intensity adaptive morphology is introduced and studied in the
context of the General Adaptive Neighborhood Image Processing (GANIP) approach. The …

一种SLIP 模型的图像增强新算法

张广燕, 王俊平, 汪松, 曹洪花, 许丹, 李锦… - 西安电子科技大学学报, 2014 - cqvip.com
提出了一种基于对称对数图像处理(SLIP) 模型的图像增强新算法. 该算法首先在分析现有对数
图像增强算法的基础上, 得到关于图像灰度值的SLIP 图像增强算法, 然后运用SLIP …

Fast Fourier transform-based retinex and alpha-rooting color image enhancement

AM Grigoryan, SS Agaian… - … , and Applications 2015, 2015 - spiedigitallibrary.org
Efficiency in terms of both accuracy and speed is highly important in any system, especially
when it comes to image processing. The purpose of this paper is to improve an existing …

[PDF][PDF] A comprehensive review on various state-of-the-art techniques for composite sketch matching

MS Sannidhan, G AnanthPrabhu - Imperial Journal of …, 2016 - researchgate.net
Facial Sketches are most widely used in law enforcement agencies for identification and
apprehension of suspect which may involve in several criminal activities. If the photographs …

Underwater Image Restoration and Enhancement: A Comprehensive Review of Recent Trends, Challenges, and Applications

YM Alsakar, NA Sakr, S El-Sappagh, T Abuhmed… - 2023 - preprints.org
In recent years, underwater exploration for deep-sea resource utilization and development
has a considerable interest. In an underwater environment, the obtained images and videos …