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Multi-resolution system for artifact removal and edge enhancement in computerized tomography images.
S. Arivazhagan
S. Deivalakshmi
K. Kannan
B. N. Gajbhiye
C. Muralidhar
Sijo N. Lukose
M. P. Subramanian
Published in:
Pattern Recognit. Lett. (2007)
Keyphrases
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computerized tomography
multiresolution
edge enhancement
lung nodules
edge detection
input image
image data
image features
three dimensional
anisotropic diffusion
fourier analysis
multiscale
gray scale
noise reduction