@article{ART001295289},
author={Jea-Wook Yoo and 박대현 and Kim, yoon},
title={An Image Interpolation by Adaptive Parametric Cubic Convolution},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2008},
volume={13},
number={6},
pages={163-172}
TY - JOUR
AU - Jea-Wook Yoo
AU - 박대현
AU - Kim, yoon
TI - An Image Interpolation by Adaptive Parametric Cubic Convolution
JO - Journal of The Korea Society of Computer and Information
PY - 2008
VL - 13
IS - 6
PB - The Korean Society Of Computer And Information
SP - 163
EP - 172
SN - 1598-849X
AB - In this paper, we present an adaptive parametric cubic convolution technique in order to enlarge the low resolution image to the high resolution image. The proposed method consists of two steps. During the first interpolation step, we acquire adaptive parameters in introducing a new cost-function to reflect frequency properties. And, the second interpolation step performs cubic convolution by applying the parameters obtained from the first step. The enhanced interpolation kernel using adaptive parameters produces output image better than the conventional one using a fixed parameter. Experimental results show that the proposed method can not only provides the performances of 0.5∼4dB improvements in terms of PSNR, but also exhibit better edge preservation ability and original image similarity than conventional methods in the enlarged images.
KW - Adaptive Interpolation(적응적 보간법);Image Magnification(영상 확대);Cubic Convolution(3차 회선 보간법)
DO -
UR -
ER -
Jea-Wook Yoo, 박대현 and Kim, yoon. (2008). An Image Interpolation by Adaptive Parametric Cubic Convolution. Journal of The Korea Society of Computer and Information, 13(6), 163-172.
Jea-Wook Yoo, 박대현 and Kim, yoon. 2008, "An Image Interpolation by Adaptive Parametric Cubic Convolution", Journal of The Korea Society of Computer and Information, vol.13, no.6 pp.163-172.
Jea-Wook Yoo, 박대현, Kim, yoon "An Image Interpolation by Adaptive Parametric Cubic Convolution" Journal of The Korea Society of Computer and Information 13.6 pp.163-172 (2008) : 163.
Jea-Wook Yoo, 박대현, Kim, yoon. An Image Interpolation by Adaptive Parametric Cubic Convolution. 2008; 13(6), 163-172.
Jea-Wook Yoo, 박대현 and Kim, yoon. "An Image Interpolation by Adaptive Parametric Cubic Convolution" Journal of The Korea Society of Computer and Information 13, no.6 (2008) : 163-172.
Jea-Wook Yoo; 박대현; Kim, yoon. An Image Interpolation by Adaptive Parametric Cubic Convolution. Journal of The Korea Society of Computer and Information, 13(6), 163-172.
Jea-Wook Yoo; 박대현; Kim, yoon. An Image Interpolation by Adaptive Parametric Cubic Convolution. Journal of The Korea Society of Computer and Information. 2008; 13(6) 163-172.
Jea-Wook Yoo, 박대현, Kim, yoon. An Image Interpolation by Adaptive Parametric Cubic Convolution. 2008; 13(6), 163-172.
Jea-Wook Yoo, 박대현 and Kim, yoon. "An Image Interpolation by Adaptive Parametric Cubic Convolution" Journal of The Korea Society of Computer and Information 13, no.6 (2008) : 163-172.
