DocumentCode :
3677804
Title :
Solicitation of Wavelet Transforms for Satellite Picture Resolution Enrichment
Author :
Lokesh Nitin Patil;Rahul G. Mapari;Shekhar H. Bodake
Author_Institution :
Dept. Of E&
fYear :
2015
fDate :
5/1/2015 12:00:00 AM
Firstpage :
161
Lastpage :
163
Abstract :
High frequency interpolation based satellite image resolution enrichment has been proposed in by introducing subband of discrete wavelet transform (DWT) and the captured image. Stationary wavelet transform (SWT) has been carried out to enrich the corners of captured image. The fragmentation of input picture has been done by using DWT to crop sub bands. Interpolation between high frequency subband and captured image has been incorporated. Modification over the high frequency sub bands are achieved by means of SWT. Highly interpolated image and input captured image is then united to offer new enriched image proposing converse DWT also inverse DWT (IDWT). Satellite captured image improvements with solid edge effects are proposed for analysis and evaluations in satellite image processing.
Keywords :
"Discrete wavelet transforms","Image resolution","Interpolation","Satellites","PSNR"
Publisher :
ieee
Conference_Titel :
Advances in Computing and Communication Engineering (ICACCE), 2015 Second International Conference on
Print_ISBN :
978-1-4799-1733-4
Type :
conf
DOI :
10.1109/ICACCE.2015.128
Filename :
7306670
Link To Document :
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