DocumentCode
773327
Title
Image Decimation and Interpolation Techniques Based on Frequency Domain Analysis
Author
Chen, T.C. ; de Figueiredo, Rui J.P.
Author_Institution
Bell Communications Research, Holmdel, NJ
Volume
32
Issue
4
fYear
1984
fDate
4/1/1984 12:00:00 AM
Firstpage
479
Lastpage
484
Abstract
A scheme for a spatial domain image data preprocessing decimation and postprocessing interpolation is presented. The scheme is implemented by appropriate FIR digital filters. Frequency and patial domain specifications are discussed in the design of the corresponding digital filters. Fast approximation techniques in the spatial domain are presented.
Keywords
Image processing; Interpolation; Communications Society; Data preprocessing; Digital filters; Finite impulse response filter; Frequency domain analysis; Frequency response; Interpolation; Low pass filters; Signal Processing Society; Signal processing;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOM.1984.1096069
Filename
1096069
Link To Document