ulti-image Super Resolution Reconstruction with Pepper and Salt Noise
Qin Fengqing, Cao Lilan, Zhu Lihong, Yang Wanan
Available Online November 2013.
- https://doi.org/10.2991/icmt-13.2013.49How to use a DOI?
- Multi-image; Super resolution; Pepper and salt noise; Median filter; Iterative back projection.
- 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.
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 -