DocumentCode
1160474
Title
An Application of the Projection Transform Technique in Image Transmission
Author
Wee, William G. ; Hsieh, Tsung-Tao
Issue
7
fYear
1976
fDate
7/1/1976 12:00:00 AM
Firstpage
486
Lastpage
493
Abstract
Projection transform technique is applied to digital image transmission. Transform samples on various central sections of a Fourier space are attained with a fast Fourier transform algorithm. Quantization, coding, and transmission follow in order. The complete Fourier space information is then, upon reception of signals, estimated from the transform samples at these various central sections. The reconstructed picture is produced by the two-dimensional inverse Fourier transform.
Keywords
Bandwidth; Communication channels; Digital images; Error analysis; Fast Fourier transforms; Fourier transforms; Hardware; Image communication; Image reconstruction; Quantization;
fLanguage
English
Journal_Title
Systems, Man and Cybernetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9472
Type
jour
DOI
10.1109/TSMC.1976.4309534
Filename
4309534
Link To Document