For most papers, the full text is
available. Copyright holders include the IEEE and SPIE. Available for
personal, non-commercial purposes only.
Journal papers and manuscripts
- T. Blu, P.L. Dragotti, M. Vetterli, P. Marziliano and L. Coulot, Sparse Sampling of Signal Innovations: Theory, Algorithms and Performance Bounds, IEEE Signal Processing Magazine, vol. 25 (2), pp. 31-40, March 2008.
- J.
Berent and
P.L. Dragotti, Plenoptic
Manifolds: Exploiting Structure and Coherence in Multiview Images,
IEEE Signal Processing Magazine, vol. 24 (6), pp.34-44, November 2007.
- P.
Shukla and P.L. Dragotti,
,
Sampling Schemes for
Multidimensional Signals with Finite Rate of Innovation,
IEEE Trans. on Signal Processing, vol. 55 (7), pp. 3670-3686,
July 2007
- P.L.
Dragotti, M. Vetterli and T. Blu,
Sampling
Moments and
Reconstructing Signals of Finite Rate of Innovation: Shannon meets
Strang-Fix,
IEEE Trans. on Signal Processing, vol.55 (5), pp. 1741-1757, May 2007.
- M.
Gastpar,
P.L. Dragotti
and M. Vetterli,
The
Distributed
Karhunen-Loève Transform,
IEEE Trans. on Information Theory, vol.52 (12), pp. 5177-5196,
December 2006.
- M.Gastpar,
M.
Vetterli and P.L. Dragotti,
Sensing Reality and
Communicating Bits: A
Dangerous Liaison
,
IEEE Signal Processing Magazine, vol.23(4), pp.70-83, July 2006.
- V.
Velisavljevic, B. Beferull-Lozano, M. Vetterli and P.L.
Dragotti, Directionlets:
Anisotropic multi-directional representation with separable filtering,
IEEE Trans. on Image Proc., vol .15(7), pp.1916-1933, July 2006.
- R.
Shukla,
P.L. Dragotti,
M.N. Do and M. Vetterli, Rate-distortion
optimized tree structured compression algorithms for piecewise
polynomial images, IEEE Trans. on Image
Processing, vol. 14(3), pp. 343-359, March 2005.
- N.
Gehrig and
P.L. Dragotti, Symmetric
and Asymmetric Slepian-Wolf codes with systematic and non-systematic
linear codes, IEEE Communications Letters, vol.
9
(1), pp. 61-63, January 2005.
- P.L.
Dragotti
and M. Vetterli, Wavelet
Footprints: Theory, Algorithms and Applications,
IEEE Trans. on Signal Processing, vol. 51(5), pp. 1306-1323, May
2003.
- P.L.
Dragotti, S. Servetto and M. Vetterli, Filter
Banks for Multiple Description Coding: Analysis and Synthesis,
IEEE Trans. on Information Theory, vol. 48(7), pp. 2036-2052, July
2002.
- J.
Kovacevic,
P. L. Dragotti and V. K Goyal, Filter
Bank Frame Expansions with Erasures, IEEE Trans. on
Information. Theory, special issue in Honor of Aaron D. Wyner, vol.
48(6), pp. 1439-1450, June 2002.
- P.
L.
Dragotti, G. Poggi and A.R.P. Ragozini, Compression
of Multispectral Images by three-dimensional SPIHT Algorithm,
IEEE Trans. Geosci. Remote Sensing, vol.38(1), pp. 416-428, January
2000.
Conference
papers
- V. Chaisinthop and P.L. Dragotti, A new approach to distributed video coding using sampling of signals with finite rate of innovation, Picture Coding Symposium (PCS), Lisbon, Portugal, November 2007.
- N.Gehrig
and P.L.Dragotti, Distributed
Compression of Multi-View Images using a Geometric Approach,
in Proc. of IEEE International Conference on Image Processing (ICIP),
San Antonio,
Texas, September 2007.
- L.Baboulaz
and P.L. Dragotti, Local
Feature Extraction for
Image Super-Resolution, in Proc. of IEEE International
Conference on Image Processing (ICIP), San Antonio,
Texas, September 2007.
- J.
Berent and P.L. Dragotti, Unsupervised
Extraction of
Coherent Regions for Image Based Rendering, British Machine
Vision Conference (BMVC), Warwick, UK, September 2007.
- V.
Chaisinthop and P.L. Dragotti, Distributed
Video Coding
based on Sampling of Signals with Finite Rate of Innovation,
Proc. of SPIE Conference on Wavelet Applications in Signal and Image
Processing, Wavelets XII, San Diego, USA, August 2007.
- V.
Velisavljevic, B.
Beferull-Lozano, M. Vetterli and P. L. Dragotti, Image
representation and compression using directionlets, Proc. of
SPIE
Conference on Wavelet Applications in Signal and Image
Processing, Wavelets XII, San Diego, USA, August 2007.
- M.
Dalai, R. Leonardi and P.L.
Dragotti, Distributed
Coding of Shifts Using the DFT Phase, Proc. of IEEE
International Conference
of Acoustic, Speech and Signal Processing (ICASSP), Honolulu,
Hawai, April 2007.
- L.
Baboulaz and P.L. Dragotti, Distributed
Acquisition and Image Super-Resolution Based on Continuous Moments from
Samples,
Proc. of IEEE International Conference on Image Processing (ICIP),
Atlanta,
USA, October 2006.
- P.Shukla
and P.L. Dragotti, Tomographic
Approach for Sampling Multidimensional Signals with Finite Rate of
Innovation,
Proc. of IEEE International Conference on Image Processing
(ICIP),
Atlanta, USA, October 2006.
- P.L.
Dragotti, M. Vetterli
and T.Blu, Exact
Local Reconstruction Algorithms for Signals with Finite Rate of
Innovation,
Proc. of IEEE International Conference on Image Processing (ICIP),
Atlanta,
USA, October 2006.
- V.
Velisavljevic, B. Beferull-Lozano,
M. Vetterli and P. L. Dragotti, Low-Rate Reduced Complexity Image
Compression
using Directionlets, Proc. of IEEE International Conference on Image
Processing
(ICIP), Atlanta, USA, October 2006.
- J.
Berent and P.L. Dragotti, Segmentation
of Epipolar-Plane Image Volumes with Occlusion and Disocclusion
Competition,
Proc. of IEEE International Workshop on Multimedia Signal Processing
(MMSP'06),
Victoria, Canada, October 3-6, 2006.
- J.Berent
and P.L. Dragotti, Perfect
Reconstruction Schemes for Sampling Piecewise Sinusoidal Signals,
Proc.
of IEEE International Conference on Acoustics, Speech and Signal
Processing
(ICASSP), Toulouse, France, May 2006.
- M.
Gastpar, M. Vetterli and P.L.
Dragotti, Sensing and Communication with and without Bits, Proc.
of IEEE International Conference on Acoustics, Speech and Signal
Processing
(ICASSP), Toulouse, France, May 2006.
- N.Gehrig
and P.L.Dragotti, Distributed
Sampling and Compression of Scenes with Finite Rate of Innovation in
Camera
Sensor Networks, in Proc. of Data Compression
Conference, Snowbird
(UT), March 2006.
- N.Gehrig
and P.L.Dragotti, DIFFERENT-DIstributed
and Fully Flexible image EncodeRs for camEra sensor NeTworks,
in Proc.
of IEEE International Conference on Image Processing (ICIP), Genoa,
Italy,
September 2005.
- P.Shukla
and P.L. Dragotti,
Sampling Schemes for 2-D Signals with Finite Rate of Innovation using
Kernels
that Reproduce Polynomials, in Proc. of IEEE
International Conference
on Image Processing (ICIP), Genoa, Italy, September 2005.
- V.
Velisavljevic, B. Beferull-Lozano,
M. Vetterli and P. L. Dragotti, Approximation
power of Directionlets, Proc. of IEEE International
Conference
on Image Processing (ICIP), Genoa,
Italy,
September 2005.
- P.L.
Dragotti, Exact
Sampling Results for 1-D and 2-D Signals with Finite Rate of
Innovation
using Strang-Fix Conditions and Local Reconstruction Algorithms,
invited
paper, Proc. of SPIE Conference on Wavelet Applications in Signal and
Image
Processing, Wavelets XI, San Diego, USA, August 2005.
- P.L.
Dragotti, M. Vetterli
and T.Blu, Exact
Sampling Results for Signals with Finite Rate of Innovation
using Strang-Fix
Conditions and Local Kernels, Proc. of IEEE International
Conference
on Acoustics, Speech and Signal Processing (ICASSP), Philadelphia,
March
2005.
- N.
Gehrig and P.L. Dragotti,On
Distributed Compression in Dense Camera Sensor Networks, Proc.
of
Picture Coding Symposium (PCS 2004), San Francisco,
USA,
December 2004.
- N.
Gehrig and P.L. Dragotti, Distributed
Compression
of the Plenoptic Function, Proc. of IEEE
International Conference
on Image Processing (ICIP), Singapore, October 2004.
- N.Gehrig
and P.L. Dragotti,
Distributed
Compression in Camera Sensor Networks, Proc. of
IEEE International Workshop on Multimedia Signal Processing (MMSP),
Siena, Italy, September 2004.
- P.L.
Dragotti and M. Vetterli, Wavelet
and Footprint Sampling of Signals with a Finite Rate of Innovation,
Proc.
of IEEE International Conference on Acoustics, Speech and Signal
Processing
(ICASSP), Montreal, May 2004.
- M.
Gastpar, P.L. Dragotti and
M.Vetterli, On
compression using the distributed Karhunen-Loève Transform,
Proc. of IEEE International Conference on Acoustics, Speech and Signal
Processing (ICASSP), Montreal, May 2004, invited paper.
- P.L.
Dragotti, Filter
Banks for Multiple Description Coding, invited paper, Proc.
of IEEE International
Conference on Image Processing (ICIP), Barcelona,
Spain,
September 2003.
- A.
Chebira, P.L. Dragotti,
L. Sbaiz and M. Vetterli, Sampling
and Interpolation of the Plenoptic Function, Proc. of IEEE
International
Conference on Image Processing (ICIP), Barcelona,
Spain,
September 2003.
- V.
Velisavljevic, B. Beferull-Lozano,
M. Vetterli and P. L. Dragotti, Discrete
Multi-Directional Wavelet Bases, Proc. of IEEE International
Conference
on Image Processing (ICIP), Barcelona,
Spain,
September
2003.
- P.
L. Dragotti and M. Vetterli, Resolution
Enhancement and Sampling with Wavelets and Footprints,
invited paper,
Proc. of SPIE Conference on Wavelet Applications in Signal and Image
Processing,
X Wavelets, San Diego, USA, August 2003.
- P.
L. Dragotti, V. Velisavljevic,
M. Vetterli and B. Beferull-Lozano, Discrete
Directional Wavelet Bases and Frames for Image Compression and Denoising,
invited paper, Proc. of SPIE Conference on Wavelet Applications in
Signal
and Image Processing, X Wavelets, San
Diego, USA,
August
2003.
- P.L.
Dragotti, V. Velisavljevic,
M. Vetterli and B. Beferull-Lozano, Discrete Directional Wavelet Bases
for
Image Compression, invited paper, Proc. of Visual
Communications and
Image Processing (VCIP), Lugano,
Switzerland,
July
2003
- T.
Ajdler, R. Cristescu, P.
L. Dragotti, M. Gastpar, I. Maravic and M.Vetterli, Distributed Signal
Processing
and Communications: on the Interaction of Sources and Channels, Proc.
of
IEEE International Conference on Acoustics, Speech and Signal
Processing
(ICASSP), Hong Kong, April 2003, invited paper.
- G.
Barrenechea, B. Beferull-Lozano,
A. Verma, P. L. Dragotti, M. Vetterli, Multiple
Description Source Coding and Diversity Routing: A Joint Source Channel
Coding
Approach to Real-Time Services Over Dense Networks, Proc. of
the 13th
International Packet Video Workshop, Nantes, France, April 2003.
- M.
Gastpar, P. L. Dragotti
and M. Vetterli, The Distributed, Partial and Conditional
Karhunen-Loeve
Transforms., Proc. Data Compression Conference, Snowbird (UT), March
2003.
- M.
Gastpar, P. L. Dragotti
and M. Vetterli, The distributed Karhunen-Loeve transform., Proc. of
2002
IEEE International Workshop on Multimedia Signal Processing, December
2002.
- V.
Velisavljevic, P. L. Dragotti
and M. Vetterli, Directional
Wavelet Transforms and Frames, Proc. of IEEE International
Conference
on Image Processing (ICIP), Rochester,
New York,
September 2002.
- P.
L. Dragotti, M. Vetterli
and V. Velisavljevic,Directional Wavelets and Wavelet Footprints
for Compression
and Denoising, invited paper. Proc.
of International workshop
on Advanced Methods for Multimedia Signal Processing (IWDC 2002), Capri, Italy,
September 2002.
- R.
Shukla, P.L.Dragotti, M.Do, M.Vetterli,
Improved quadtree algorithm based on joint coding for piecewise smooth
image
compression , Proc. of IEEE Int. Conf. on Multimedia, Switzerland ,
August
2002.
- R.
Shukla, M. N. Do, P. L.
Dragotti and M. Vetterli, Rate-distortion optimal tree algorithms for
piecewise
polynomials, Proc. of IEEE International Symposium on Information
Theory
(ISIT), Lausanne, Switzerland, June 2002.
- P.
L. Dragotti and M. Vetterli,
Deconvolution with wavelet footprints for ill-posed inverse problems,
Proc.
of IEEE International Conference on Acoustics, Speech and Signal
Processing
(ICASSP), Florida, Orlando, May 2002.
- M.
N. Do, P. L. Dragotti, R.
Shukla, and M. Vetterli, On compression of two-dimensional piecewise
smooth
functions, invited paper, Proc. of IEEE International
Conference on
Image Processing (ICIP), Thessaloniki,
Greece,
October 2001.
- P.
L. Dragotti and M. Vetterli,
Footprints and Edgeprints for image denoising and compression, Proc. of
IEEE International Conference on Image Processing (ICIP),Thessaloniki,
Greece,
October 2001.
- P.
L. Dragotti, J. Kovacevic
and V. K Goyal, Quantized Oversampled Filter Banks with Erasures, Proc.
of Data Compression Conference, Snowbird (UT), March 2001.
- P.
L. Dragotti and M. Vetterli,
Wavelet Transform Footprints: Catching singularities for compression
and
denoising, Proc. of IEEE International Conference on Image Processing
(ICIP),Vancouver,
September 2000.
- P.
L. Dragotti and M. Vetterli,
Shift-Invariant Gibbs Free Denoising Algorithm based on Wavelet
Transform
Footprints, Proc. of SPIE Conference on Wavelet Applications in Signal
and
Image Processing, San Diego, USA, August 2000.
- P.
L. Dragotti, S. Servetto
and M. Vetterli, Analysis of Optimal Filter Banks for Multiple
Description
Coding, Proc. of Data Compression Conference, Snowbird (UT), March 2000.
- P.
L. Dragotti and M. Vetterli,
Optimal Biorthogonal Filter Banks for Multiple Description Coding,
Proc.
of 3th IEEE/ITG conference, Munich, January 2000.
- P.
L. Dragotti and A.R.P. Ragozini,
Fast color transformation by means of hierarchical table lookups,
European
Signal Processing Conference EUSIPCO, Greece,
September 1998.
Thesis
P.L. Dragotti, Wavelet
Footprints and Frames for Signal Processing and Communications,
PhD Thesis,
Department of Communication Systems, Swiss Federal Institute of
Technology Lausanne,
April 2002.
Patent
I.
Maravic, P. L. Dragotti
and M. Vetterli, "Sampling methods, reconstruction methods and devices
for
sampling and/or reconstructing multidimensional signals",
International
patent aplication PCT/EP2002/11862, WO/2003/036509, October
2002.
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