COMPARATIVE ANALYSIS OF DWT & SWT IN SUPER RESOLUTION
| Author(s) | : | Dipa Teraiya, Dr.Ashish Kothari |
| Institution | : | Research Scholar, Electrical Departement, Rai University |
| Published In | : | Vol. 5, Issue 7 — July 2018 |
| Page No. | : | 65-67 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
The motivation is from a human eye which takes in raw images (noisy, blurred and translated) andconstructs a super resolution image. An image with improved resolution is desired in almost all of the applications toenhance qualitative features and is reported to be achieved by Super Resolution Image Reconstruction (SRIR). Some lowresolution images of same scene which are usually rotated, translated and blurred are taken to form a super resolutionimage.DWT is applied in order to decompose an input image into different sub bands. Then the high frequency sub bandsas well as the input image are interpolated. The estimated high frequency sub bands are being modified by using highfrequency sub band obtained through SWT.
Dipa Teraiya, Dr.Ashish Kothari, “COMPARATIVE ANALYSIS OF DWT & SWT IN SUPER RESOLUTION”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 5, Issue 7, pp. 65-67, July 2018.
