Proceedings of 3rd International Conference on Multimedia Technology(ICMT-13)

ulti-image Super Resolution Reconstruction with Pepper and Salt Noise

Authors
Qin Fengqing, Cao Lilan, Zhu Lihong, Yang Wanan
Corresponding Author
Qin Fengqing
Available Online November 2013.
DOI
https://doi.org/10.2991/icmt-13.2013.49How to use a DOI?
Keywords
Multi-image; Super resolution; Pepper and salt noise; Median filter; Iterative back projection.
Abstract
To improve the resolution and reduce the noise in image, a framework of Multi-image super resolution reconstruction with Pepper and Salt noise is proposed. In the low resolution imaging model, the processes of movement, blur, down-sampling and Pepper and Salt noise are considered. Firstly, for the multiple low resolution images, the Pepper and Salt noise in each image is reduced through median filtering method. Then, super resolution reconstruction is carried out on the multiple de-noised low resolution images through iterative back projection algorithm. Experiments show that the visual effect and the peak signal to noise ratio (PSNR) of the super resolution reconstructed image is improved greatly.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
3rd International Conference on Multimedia Technology(ICMT-13)
Part of series
Advances in Intelligent Systems Research
Publication Date
November 2013
ISBN
978-90-78677-89-5
ISSN
1951-6851
DOI
https://doi.org/10.2991/icmt-13.2013.49How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Qin Fengqing
AU  - Cao Lilan
AU  - Zhu Lihong
AU  - Yang Wanan
PY  - 2013/11
DA  - 2013/11
TI  - ulti-image Super Resolution Reconstruction with Pepper and Salt Noise
BT  - 3rd International Conference on Multimedia Technology(ICMT-13)
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/icmt-13.2013.49
DO  - https://doi.org/10.2991/icmt-13.2013.49
ID  - Fengqing2013/11
ER  -