Image Interpolation Method Based on Wavelets
Emil Dumić, Sonja Grgić, Mislav Grgić · 2007
Discrete wavelet transform (DWT) can be used in various applications, such as image compression and coding. In this paper we examine how DWT can be used in image interpolation. Afterwards proposed method is compared with other traditional interpolation methods. Results show that proposed method yields better image interpolation performance compared to traditional image interpolation approaches.