DocumentCode
1708270
Title
An image zooming technique based on the relative color difference of pixels
Author
Zhiwei, Li ; Min, Zhang ; Jiechao, Wan
Author_Institution
Int. Sch., Beijing Univ. of Posts & Telecommun., Beijing, China
Volume
2
fYear
2010
Abstract
In this paper, a new interpolation algorithm for magnifying images based on the relative color difference of pixels (RCD) is presented, with its basic principle and implementation method being discussed in detail. Its comparison with the nearest neighbor interpolator and the bilinear interpolator, in terms of some objective evaluation criteria, are also given. The simulation result indicates that our method combines strong points of the other two algorithms.
Keywords
image colour analysis; interpolation; 6image zooming technique; bilinear interpolator; interpolation algorithm; nearest neighbor interpolator; pixel color difference; Image color analysis; Interpolation; Nearest neighbor searches; PSNR; Pixel; Signal processing algorithms; image zooming; interpolation method; relative color difference (RCD);
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Systems (ICSPS), 2010 2nd International Conference on
Conference_Location
Dalian
Print_ISBN
978-1-4244-6892-8
Electronic_ISBN
978-1-4244-6893-5
Type
conf
DOI
10.1109/ICSPS.2010.5555226
Filename
5555226
Link To Document