Closed-form least-squares technique for adaptive linear image interpolation

被引：10
|
作者：
Yoo, H. [1 ]
机构：
[1] Dongseo Univ, Div Comp & Informat, Pusan 617716, South Korea
来源：
ELECTRONICS LETTERS | 2007年 / 43卷 / 04期
关键词：
D O I：
10.1049/el:20073606
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An adaptive linear image interpolation method based on the least-squares technique is proposed. A generic adaptive interpolation framework is introduced to provide a simple closed-form formula for adaptive image interpolation. Experimental results indicate that the proposed interpolation method outperforms existing methods in terms of objective and subjective image quality.
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收藏
页码：210 / 212
页数：3
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