Development of Multi-focus Image Fusion Technique using Discrete Wavelet Transform (DWT) for Digital Images
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 3, Issue 7
Abstract
Image fusion is the process which combines information of multiple images from the same scene. The resultant fused image is a new image that have the most desirable information and characteristics of each input image. One of the main application of image fusion is merging the gray-level high-resolution panchromatic image and the colored low-resolution multispectral image. It has been found that the standard fusion methods perform well spatially but usually introduce spectral distortion. To overcome this problem, numerous multi-scale transform based fusion schemes have been proposed. In this paper, we focus on the fusion methods based on the Discrete Wavelet Transform (DWT), the most popular tool for image processing. Due to the numerous multi-scale transform, different fusion rules have been proposed for different purpose and applications.
Authors and Affiliations
Ravinder Singh1
Keywords
Related Articles
- EP ID EP89754
- DOI -
- Views 92
- Downloads 0
A STRUCTURED ANALYSIS ON LEXICONS FOR OPEN SOURCE CLOUD TECHNOLOGIES
Cloud computing is a smart computing model since it allows for resources to be provisioned rendering on a demand basis, i.e., cloud users can lease resources as they become essential. Cloud Computing refers to both t...
A SURVEY ON EDUCATIONAL SYSTEM USING MANAGEMENT INFORMATION SYSTEM
The educational system plays a vital role in the life of students. As we will see there are so many educational institutes are there in the market. All these students will maintain the enormous amount of data of students...
Survey on Ethical Hacking Process in Network Security
Hacking is a process in which, a person or team exploits the weakness in a system for self-proceeds or indulgence. Ethical Hacking is an activity which focuses on the vulnerability in a system and discovers the we...
3 Utilization of Zeolite Adsorbent for Defluoridation of Drinking Water
The presence of Fluoride ions in drinking water in concentration more than 1.5mg/lit is injurious to health. For this reason its removal is very essential from potable water. This paper describes the use of Zeolit...
STRUCTURAL INTEGRITY AND OPTIMIZATION OF WELDED STRUCTURE
Almost all operation in any industry requires welding. It is indispensable to enhance the various parameters of welding process so that good quality of structure will be obtain which will be reliable and have good streng...