Directional texture transfer with edge enhancement.

Hochang Lee Sanghyun Seo Kyunghyun Yoon

Published in: Comput. Graph. (2011)

Keyphrases

edge enhancement
high pass
low pass
noise reduction
anisotropic diffusion
fourier analysis
high frequency
wavelet transform
noise level
texture features
low pass filter
texture analysis
gaussian filter
filter bank
subband
error diffusion
frequency domain