DocumentCode
3009627
Title
Advanced Bilinear Image Interpolation Based on Edge Features
Author
Kim, Heechang ; Park, Sangjun ; Wang, Jin ; Kim, Yonghoon ; Jeong, Jechang
Author_Institution
Dept. of Electron. & Comput. Eng., Hanyang Univ., Seoul, South Korea
fYear
2009
fDate
20-25 July 2009
Firstpage
33
Lastpage
36
Abstract
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. In the experimental results, our proposed algorithm outperforms the bilinear image interpolation not only objective qualities but also subjective qualities.
Keywords
edge detection; image resolution; interpolation; advanced bilinear image interpolation; blurring artifacts; edge features; high-resolution images; image interpolation methods; Computational complexity; Digital cameras; Humans; Image edge detection; Image processing; Image resolution; Interpolation; Pixel; Printing; Video equipment; bilinear interpolation; edge features; high-resoltution images; image interpolation;
fLanguage
English
Publisher
ieee
Conference_Titel
Advances in Multimedia, 2009. MMEDIA '09. First International Conference on
Conference_Location
Colmar
Print_ISBN
978-0-7695-3693-4
Type
conf
DOI
10.1109/MMEDIA.2009.14
Filename
5206916
Link To Document