Fusion Enhanced Image Stitching Using Dct and Dchwt
Journal Title: International Journal of engineering Research and Applications - Year 2018, Vol 8, Issue 6
Abstract
Image fusion is the process by which two or more images are combined into a single image retaining the important features from each of the original images. In this paper, output of SURF and SIFT are used as input images that are further fused by using fusion algorithms DCT and DCHWT. The hybrid combination of DWT and DCHWT has increased the fusion window for the stitched image, which increased the fusion of visual data for a higher degree. The DCT component based decision mapping improved the fusion factor for combining the images in DWT domain by utilizing cosine energy map for whole image. The DWT with contrast and DCT element utilizes the high spectrum of values from its wide dimension filter bands and ensures frequency isolated fusion.
Authors and Affiliations
Ramanpreet Kaur, Amarjeet Kaur, Rinkesh Mittal, Anjana Sharma
Keywords
Related Articles
- EP ID EP394319
- DOI 10.9790/9622-0806017883.
- Views 140
- Downloads 0
OPC Based Automated Three-dimensional Warehouse Management：Key Issues and Design Methodology
Automated three-dimensional warehouses are now more and more widely utilized in logistics industry to enhance efficiency of storage allocation, storage location, assignment, etc. in logistic activities. Increasingly, the...
Application of Remote Sensing Techniques for Mapping Shifting Cultivation
Shifting cultivation is an ancient and primitive method of cultivation, also referred to as ‘slash and burn’ or ‘rotational bush fallow agricultural system’. The practice mainly involves removal of the forests by primiti...
Comparing Optimal Homotopy Asymptotic Method and Adomian Decomposition Method for the Solution of Integro-Differential Equations
In this work, the author compares optimal homotopy asymptotic method with Adomian decomposition method for the solution of integro-differential equations. These methods are applied to first, second and third order proble...
An Efficient ASIC Design of RRC FIR Interpolation Filter for wireless Communication Applications
The main objective of pulse shaping filter is to minimize intersymbol interference and shape the signal, In this paper an Application Specific Integrated Circuit (ASIC) is designed using Root Raised Cosine Interpolator F...
Characterization of Reference Electrode Ag/AgCl Dry Type by Cyclic Voltammetry
In the present work the characterisazion of reference electrode Ag/AgCl type dry by 0.01 M [Fe(CN)6]3-/4- in 0.1 M KCl using the technique of cyclic voltammetry at potential range of -0.2 to 0.8 V and scan rate variation...