Image Decimation and Interpolation Techniques Based on Frequency Domain Analysis.

T. C. Chen Rui J. P. de Figueiredo

Published in: IEEE Trans. Commun. (1984)

Keyphrases

frequency domain analysis
low pass filtering
image pyramid
image data
frequency domain
multiscale
image features
interpolation method
image analysis
low pass filter
image segmentation
dct domain
input image
edge detection
high resolution
coarse to fine
low pass
high quality
post processing
test images
gray level images
wavelet transform
image processing