Survey on Image Enhancement Techniques for Digital Images

Journal Title: Scholars Journal of Engineering and Technology - Year 2015, Vol 3, Issue 2

Abstract

Image Enhancement involves the processing of an image for improving its visualization for different applications. Process involves processing the image by altering its structural features like contrast and resolution. Many image enhancement techniques are available but the choice of technique depends upon application for which image is being processed and image modality. Image enhancement can be categorized by spatial domain and frequency domain. Different image enhancement techniques are analyzed and their upsides and downsides are highlighted in the paper. Keywords: Image Enhancement, spatial domain techniques, histogram equalization, spatial filters, frequency domain Techniques.

Authors and Affiliations

Manjot Kaur Khehra, Mandeep Devgun

Keywords

Related Articles

Sinusoidal Migration of Biogeography based Optimization for Short Term Hydrothermal Scheduling

This paper presents a sinusoidal migration of biogeography based optimization for solving short term hydrothermal scheduling (STHTS) problem. This is one of the complex and hard to solve problems in power system field du...

Design and Fabrication of Low Cost Portable Lawn Mower

In current days, grass cutter machines are operated by fuel and electrical energy which are costly and requires high maintenance. Hence, in this study, a hand-held operated machine for grass cutting was designed and fabr...

An Improving Mulit-category Classification Method Based on the Binary Tree Support Vector Machine

Aiming at the problems of the slow convergence speed of general partial binary tree support vector machine (SVM) classifier and the fault samples easy to accumulate caused by complete binary tree and partial binary tree...

A Neural Network Controller with Anti Windup Based Shunt Active Power Filter for Harmonic Mitigation

Power quality problem is the most sensitive problem in a power system. The objective of this paper is to reduce “harmonics” using a compensation technique. Shunt Active Power Filter (SAPF) is used to eliminate harmonic c...

Weighted Vertex PI Index for Some Special Graphs

The Padmakar-Ivan (PI) index is a Wiener-Szeged-like topological index which reflects certain structural features of organic molecules. Each structural feature of such organic molecule can be expressed as a graph. In thi...

Download PDF file
  • EP ID EP384650
  • DOI -
  • Views 95
  • Downloads 0

How To Cite

Manjot Kaur Khehra, Mandeep Devgun (2015). Survey on Image Enhancement Techniques for Digital Images. Scholars Journal of Engineering and Technology, 3(2), 202-206. https://europub.co.uk/articles/-A-384650