DocumentCode
3592471
Title
Enlargement of Digital Images by Using Neural Network
Author
DeXin, Ren ; Jiufen, Zhao ; JiuLing, Zhao ; ShunHong, Wang
Author_Institution
National Univ. of Defense Technol., ChangSha
Volume
1
fYear
2006
Firstpage
68
Lastpage
71
Abstract
In this paper, an image enlargement method using neural network was proposed. In the high resolution multi-neural network (MNN), two NN are used, corresponding to the region with rapid change (high local variance) and the region requiring a smooth interpolation (low local variance). The weighted sum of the two NN outputs is defined as the result of enlargement. The simulation results show that the method is well for image enlargement
Keywords
image processing; neural nets; digital image enlargement; high local variance; low local variance; multineural network; neural network; smooth interpolation; Digital images; Equations; Frequency estimation; Image resolution; Image sampling; Interpolation; Mean square error methods; Multi-layer neural network; Neural networks; Signal resolution; Image enlargement; local variance; neural network;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Systems Design and Applications, 2006. ISDA '06. Sixth International Conference on
Print_ISBN
0-7695-2528-8
Type
conf
DOI
10.1109/ISDA.2006.140
Filename
4021411
Link To Document