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Current Papers

A Uniformly Convergent Approximation for Ideal Complex Half-Band Filters
Gagan Mirchandani and Mohamed Elfataouii
ISAST Transactions on Electronics and Signal Processing, No.1, Vol.1,2007,pp. 24-29
(Abstract / Paper)


Two-Dimensional Wreath Product Group-Based Image Processing
R. Foote, G. Mirchandani, D. Rockmore
Journal of Symbolic Computation, Special Issue on Computer Algebra and Signal Processing, 2004.
(Abstract / Paper)


A Wreath Product Group Approach to Signal and Image Processing:
Part I -- Multiresolution Analysis
R. Foote, G. Mirchandani, D. Rockmore, D. Healy and T. Olson
IEEE.Trans. on Signal Processing, Vol. 48, No. 1, pp.102-132, Jan.2000
(Abstract / Paper)


A Wreath Product Group Approach to Signal and Image Processing:
Part II -- Convolution, Correlation, and Applications
G. Mirchandani, R. Foote, D. Rockmore, D. Healy and T. Olson,
IEEE.Trans. on Signal Processing, vol.48, No.3, pp.749-767, March 2000
(Abstract / Paper)


A New Adaptive Noise Cancellation Scheme in the Presence of Crosstalk
G. Mirchandani, R.L. Zinser and J. Evans
IEEE Transactions on Circuits & Systems, Vol.39, No.10, pp.681-694,
October 1992
(Abstract)


On Hidden Nodes for Neural Nets
G. Mirchandani and W. Cao
IEEE Transactions on Circuits and Systems - Special Issue on
Neural Networks, Vol. 36, No.5, pp.661-664, May, 1989
(Abstract / Paper)


A Novel Method for Generating Complex Half-Band Filters
M. Elfataoui and G. Mirchandani
ICASSP 2005, Philadelphia, USA.
(Abstract / Paper)


Discrete-time Analytic Signals with Improved Shiftability
M. Elfataoui and G. Mirchandani
ICASSP2004 (Lecture Session), Montreal, CA.
(Abstract / Paper)


A Frequency Domain Method for Generation of Discrete-Time Analytic Signals
M. Elfataoui and G. Mirchandani
Accepted, IEEE Trans. Signal Processing, October, 2005
(Abstract / Paper)



Analytic Functions, Singularities and Edges: A New Formalism
M. Elfataoui and G. Mirchandani
ICASSP2006 (Lecture Session), Toulouse, FR
(Abstract / Paper)



Softening the Multiscale Product Method for Adaptive Noise Reduction
Jun Ge and G. Mirchandani
Thirty-Seventh Annual Asilomar Conference on Signals, Systems
and Computers, November 2003.
(Abstract / Paper)


On Discrete Multiresolution Analytic Signals
G. Mirchandani, Jun Ge and Richard Foote
ISSPA 2003, Paris, France
(Abstract / Paper)


A Simple and Efficient Wavelet-Based Denoising Algorithm Using Inter- and Intrascale Statistics Adaptively
Jun Ge and G. Mirchandani
ISSPA 2003, Paris, France
(Abstract / Paper)


A New Block-Matching Motion Estimation Algorithm
Jun Ge and G. Mirchandani
ICASSP 2002, Orlando, FL
(Abstract / Paper)


Multiresolution MRF-Based Texture Segmentation Using the Wreath Product Transform Phase
G. Mirchandani and X.Luo
ICASSP 2001, Salt Lake City, Utah
(Abstract / Paper)


Multiresolution Texture Segmentation with the DFT-based Complex Lapped Transform Phase
X. Luo and G. Mirchandani
2001 IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing
(Abstract / Paper)


Wreath Product Cyclic Group-Based Convolution: A New Class of Noncommutative Filters
G. Mirchandani, R. Foote, D. Rockmore, D. Healy and T. Olson
ICASSP 2000
(Abstract / Paper)


An Integrated Framework for Image Classification
X. Luo and G. Mirchandani
ICASSP 2000
(Abstract / Paper)


Wreath Products for Edge Detection
V. Chickanosky and G. Mirchandani
ICASSP 1999
(Abstract / Paper)


A Fast Symbol Coding Scheme with Specific Application in Bulk Compression
A. Palau and G. Mirchandani
1998 Data Compression Conference, Snowbird, Utah
(Abstract)


A New Embedded Image Codec Based On The Wavelet Transform and Binary Position Coding
H. Cai and G. Mirchandani
ICIP1996
(Abstract / Paper)


Wreath Products For Image Processing
D. Healy, G. Mirchandani, T. Olson and D. Rockmore
ICASSP 1996
(Abstract / Paper)


Wavelet Transform and Bit-Plane Encoding
H. Cai and G. Mirchandani
ICIP 1995
(Abstract)


Image Coding with Discrete Transforms using efficient energy-based adaptive zonal filtering
A. Palau and G. Mirchandani
ICASSP 1994
(Abstract)