


Workshop on
Timefrequency Analysis and Applications
22 – 26 September 2003
Part of IMS program on Mathematics
and Computation in Imaging Science and Information Processing
(July  December 2003 and August 2004)
Monday,
22 September 2003 
9:00am
– 9:20am 
Registration 
9:20am –
9:30am 
Opening address
Zuowei Shen, Department of
Mathematics, National University of Singapore 
9:30am – 10:30am 
Tutorial Lecture 1: A panoramic view on Gabor analysis
(from linear algebra to Gabor analysis over Abelian
groups)
Hans G. Feichtinger, Department
of Mathematics, University of Vienna 
10:30am – 11:00am 
 Tea break  
11:00am – 12:00nn 
Tutorial Lecture 2: A panoramic view on Gabor analysis
(function spaces for Gabor analysis: Wiener amalgams and
modulation spaces)
Hans G. Feichtinger, Department
of Mathematics, University of Vienna 
12:00nn –
2:00pm 
 Lunch break  
2:00pm – 3:00pm 
Frames and
flexibility
Ole Christensen Department of
Mathematics, Technical University of Denmark 
3:00pm –
3:30pm 
 Tea break  
3:30pm – 4:30pm 
Tight frames and their
symmetries
Shayne Waldron, Department of
Mathematics, University of Auckland 
Tuesday,
23 September 2003 
9:30am – 10:30am 
Tutorial Lecture 3: A panoramic view on Gabor analysis
(foundations of regular Gabor analysis, Gelfand triples)
Hans G. Feichtinger, Department
of Mathematics, University of Vienna 
10:30am – 11:00am 
 Tea break  
11:00am – 12:00nn 
Tutorial Lecture 4: A panoramic view on Gabor analysis
(operators, symbols, pseudodifferential operators)
Hans G. Feichtinger, Department
of Mathematics, University of Vienna 
12:00nn –
2:00pm 
 Lunch break  
2:00pm – 3:00pm 
Gabor deconvolution: the
recovery of seismic reflectivity in an attenuating medium
Gary Margrave, Department of
Geology and Geophysics, University of Calgary
Presentation (PPT)
Paper (PDF) 
3:00pm –
3:30pm 
 Tea break  
3:30pm – 4:30pm 
The representation of
linear operators by Gabor multipliers
Michael P. Lamoureux, Department
of Mathematics and Statistics, University of Calgary 
Wednesday,
24 September 2003 
9:30am – 10:30am 
On fast algorithms to
compute canonical windows for Gabor frames
A. J. E. M. Janssen, Philips
Research Laboratories, The Netherlands 
10:30am – 11:00am 
 Tea break  
11:00am – 12:00nn 
Gabor analysis, Rieffel
induction and Feichtinger's algebra as a link
Franz Luef, Department of
Mathematics, University of Vienna 
12:00nn –
2:00pm 
 Lunch break  
2:00pm – 3:00pm 
Wavelettype expansions
Lasse Borup, Department of
Mathematical Sciences, Aalborg University 
3:00pm –
3:30pm 
 Tea break  
3:30pm – 4:30pm 
Dual Gramian analysis
Zuowei Shen, Department of
Mathematics, National University of Singapore 
Thursday,
25 September 2003 

There are no talks scheduled on this
day 
Friday,
26 September 2003 
9:30am – 10:30am 
Adaptive short time Fourier
transform for whale call classification
Zhenyong Lin, Temasek
Laboratories, National University of Singapore 
10:30am – 11:00am 
 Tea break  
11:00am – 12:00nn 
General uncertainty
principles for Hilbert spaces
Say Song Goh, Department of
Mathematics, National University of Singapore 
12:00nn –
2:00pm 
 Lunch break  
2:00pm – 3:00pm 
Loop groups, conjugate
quadrature filters and wavelet approximation Wayne
M. Lawton, Dept. of Mathematics,
National University of Singapore 
3:00pm –
3:30pm 
 Tea break  
3:30pm – 4:30pm 
A theory of Gabor
multipliers
Hans G. Feichtinger, Department
of Mathematics, University of Vienna 
4:30pm – 4:40pm 
Closing remark 
Please complete the registration form (MSWordPDFPS)
and fax to (65) 6873 8292 or email to ims@nus.edu.sg. If you are an IMS
member or are applying for IMS membership, you do not need
to register for the attendance of the workshop. Registration is free.

