A Review on Multilevel Image Fusion Using Wavelet and Curvelet Transform
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 6
Abstract
Image fusion is widely used term in different applications namely satellite imaging, remote sensing, multifocus imaging and medical imaging. This paper presents a literature review on multi-level image fusion in which fusion is carried out in two stages. Firstly, discrete wavelet or Fast Discrete Curvelet transform is applied on both source images and secondly image fusion is carried out with either spatial domain method like Averaging. Further, comparative analysis of fused image obtained from both Discrete Wavelet and Fast Discrete Curvelet transform is done which proves effective image fusion using proposed Curvelet transform than Wavelet transform through enhanced visual quality of fused image and by analysis of 7 quality metrics parameters. The proposed method is very innovative which can be applied to medical and multifocus imaging applications in real time. These analyses can be useful for further research work in image fusion.
Authors and Affiliations
Tejashri Polkamwar, Alpana Deshmukh
Keywords
Related Articles
- EP ID EP21001
- DOI -
- Views 243
- Downloads 4
Quadcopter Flight Dynamics
quadcopter are miniature, high power robots that are capable of flying with the help of a remote control system. These robots draw inspiration from bees in the biological system. These robots are designed like a mini he...
slugImpact of Water Logging and Salinity on Agriculture and Socio-Economic status in Rohtak and Jhajjar District
Water logging and Salinity have become serious problems in canal irrigated areas of arid and semi - arid regions. This study examined impact of water logging and salinity impact on agriculture and urbanization. For t...
“Impulse Noise Removal with fixed value for Adaptive Improved Median Filtering”
In the sector of image processing, elimination of noise from digital images plays very vital role. Effective detection of noisy pixel based on median value calculation and an efficient algorithm for the estimation and r...
Partial Replacement of Natural Aggregates with Ferrochrome Slag
In a developing country like India, with fast decrease in the available natural resources which are used for the construction purpose we should search for alternative materials which satisfy the requirements of the mate...
Perpetual Pavements – An Enduring Flexible Pavement
Sustainability of road construction is one of the important factors disturbing the global environment, social development economy and in future. Several research projects are currently underway to study different constr...