ISSN: 2349-5162 | Impact Factor: 4.14

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Volume 4 Issue 4
eISSN: 2349-5162

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A Survey on Single Image Super-resolution


Super-resolution from a single frame is a required task in many computer vision systems. Super resolution is the process of recovering a high-resolution (HR) image from single image or multiple low-resolution (LR) images of the same scene. The main aim of super resolution (SR) is to increase better visual quality of available low resolution image. The SR image approaches reconstruct a single higher-resolution image from a set of given lower-resolution images. There is a basic need for digital images of higher resolutions and quality. In this paper, a survey of various methods of super resolution have been done. Super resolution methods which is generate high-resolution (HR) image from one or more low resolution images and various image quality metrics reviewed as measure the original image and reconstructed image.

Key Words

Super Resolution, Image Reconstruction, Single Image Resolution Techniques, Resolution Enhancement.

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"A Survey on Single Image Super-resolution", International Journal of Emerging Technologies and Innovative Research (, ISSN:2349-5162, Vol.4, Issue 4, page no.82-85, April-2017, Available :

Publication Details

Published Paper ID: JETIR1704021
Registration ID: 170086
Published In: Volume 4 | Issue 4 | Year April-2017
DOI (Digital Object Identifier):
ISSN Number: 2349-5162

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Impact factor: 4.14

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