Advanced Bilinear Image Interpolation Based On Edge Features

被引：17

作者：

Kim, Heechang ^{[1
]}

Park, Sangjun ^{[1
]}

Wang, Jin ^{[1
]}

Kim, Yonghoon ^{[1
]}

Jeong, Jechang ^{[1
]}

机构：

[1] Hanyang Univ, Dept Elect & Comp Engn, Seoul 133791, South Korea

来源：

2009 FIRST INTERNATIONAL CONFERENCE ON ADVANCES IN MULTIMEDIA | 2009年

关键词：

bilinear interpolation; edge features; high-resolturion images; image interpolation;

D O I：

10.1109/MMEDIA.2009.14

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A variety of image interpolation methods have been used in order to obtain high-resolution (HR) images. In this paper, we propose an advanced bilinear interpolation algorithm which improves edge components. The conventional bilinear image interpolation method has a serious problem such as blurring artifacts. lit the experimental results, our proposed algorithm outperforms the bilinear image interpolation not only objective qualities but also subjective qualities.

引用

页码：33 / 36

页数：4

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