DocumentCode
285053
Title
Signal reconstruction from windowed Fourier phase
Author
Weng, Juyang
Author_Institution
Ecole Polytech. de Montreal, Que., Canada
Volume
4
fYear
1992
fDate
23-26 Mar 1992
Firstpage
145
Abstract
A variety of information relating to phase has been increasingly widely used for stereo matching as well as motion image matching. In particular, the windowed Fourier phase (WFP) has several properties that are important for representing the structure of the signal. It is established that a series of signals, either continuous or discrete, is determined up to a multiplicative constant by its WFP at any frequency. An algorithm is developed to reconstruct the signals from the WFP
Keywords
Fourier analysis; signal synthesis; stereo image processing; algorithm; motion image matching; signal reconstruction; stereo matching; windowed Fourier phase; Band pass filters; Filtering theory; Fourier transforms; Frequency; Humans; Image matching; Image reconstruction; Machine vision; Signal reconstruction; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1992. ICASSP-92., 1992 IEEE International Conference on
Conference_Location
San Francisco, CA
ISSN
1520-6149
Print_ISBN
0-7803-0532-9
Type
conf
DOI
10.1109/ICASSP.1992.226465
Filename
226465
Link To Document