Title :
A new digital image resizing method based on wavelets
Author_Institution :
Fac. of Electron. & Telecommun., Univ. Politeh. of Timisoara, Timişoara, Romania
Abstract :
We present and compare in this paper different image resizing methods. We review the resizing methods based on interpolation and we also present some image scaling methods using the wavelet transform. We show by Matlab simulations the superiority of resizing methods based on wavelet transforms.
Keywords :
image processing; mathematics computing; wavelet transforms; Matlab simulations; digital image resizing method; image interpolation; image scaling methods; wavelet transform; Discrete wavelet transforms; Interpolation; Multiresolution analysis; PSNR; Splines (mathematics); B-spline; image interpolation; image resize; wavelet transform;
Conference_Titel :
Electronics and Telecommunications (ISETC), 2014 11th International Symposium on
Conference_Location :
Timisoara
Print_ISBN :
978-1-4799-7266-1
DOI :
10.1109/ISETC.2014.7010791
