Imperial College London
Portrait Picture

ProfessorPier LuigiDragotti

Faculty of Engineering, Department of Electrical and Electronic Engineering

Professor of Signal Processing
 
 
 
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Contact

 

+44 (0)20 7594 6192p.dragotti

 
 
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Location

 

814Electrical EngineeringSouth Kensington Campus

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Summary

 

Publications

Publication Type
Year
to

255 results found

Velisavljevic V, Beferull-Lozano B, Vetterli M, Dragotti PLet al., 2006, Low-rate reduced complexity image compression using directionlets, Pages: 1601-1604

Conference paper

Baboulaz L, Dragotti PL, 2006, Distributed acquisition and image super-reolution based on continuous moments from samples, Pages: 3309-3312

Conference paper

Shukla P, Dragotti PL, 2006, Tomographic approach for sampling multidimensional signals with finite rate of innovation, IEEE International Conference on Image Processing (ICIP 2006), Publisher: IEEE, Pages: 2685-+, ISSN: 1522-4880

Conference paper

Berent J, Dragotti PL, 2006, Perfect reconstruction schemes for sampling piecewise sinusoidal signals, Acoustics, Speech and Signal Processing, 2006. ICASSP 2006 Proceedings. 2006 IEEE International Conference on, Pages: 377-380, ISSN: 1520-6149

Conference paper

Gastpar M, Vetterli M, Dragotti PL, 2006, Sensing and communication with and without bits, 31st IEEE International Conference on Acoustics, Speech and Signal Processing, Publisher: IEEE, Pages: 6015-6018, ISSN: 1520-6149

Conference paper

Dragotti PL, Vetterli M, Blu T, 2006, Exact local reconstruction algorithms for signals with finite rate of innovation, IEEE International Conference on Image Processing (ICIP 2006), Publisher: IEEE, Pages: 1285-+, ISSN: 1522-4880

Conference paper

Shukla R, Dragotti PL, Do MN, Vetterli Met al., 2005, Rate-distortion optimized tree-structured compression algorithms for piecewise polynomial images, IEEE TRANSACTIONS ON IMAGE PROCESSING, Vol: 14, Pages: 343-359, ISSN: 1057-7149

Journal article

Gehrig N, Dragotti PL, 2005, Symmetric and A-symmetric Slepian-Wolf codes with systematic and non-systematic linear codes, IEEE COMMUNICATIONS LETTERS, Vol: 9, Pages: 61-63, ISSN: 1089-7798

Journal article

Shukla PD, Dragotti PL, 2005, Sampling schemes for 2-D signals with finite rate of innovation using kernels that reproduce polynomials, IEEE international conference on image processing (ICIP) 2005, Publisher: IEEE

Conference paper

Dragotti PL, Vetterli M, Blu T, 2005, Exact sampling results for signals with finite rate of innovation using Strang-Fix conditions and local kernels, Philadelphia, PA, USA, 2005 IEEE international conference on acoustics, speech, and signal processing, Philadelphia, PA, 18 - 23 March 2005, Publisher: IEEE, Pages: 233-236

Conference paper

Dragotti PL, 2005, Exact Sampling Results for 1-D and 2-D Signals with Finite Rate of Innovation using Strang-Fix Conditions and Local Reconstruction Algorithms, SPIE Conference on Wavelet Applications in Signal and Image Processing (Wavelets XI), 31 July - 4 August 2005, San Diego, USA

Conference paper

Gehrig N, Dragotti PL, 2005, Different - Distributed and fully flexible image encoders for camera sensor networks, New York, ICIP 05: international conference on image processing, 11 - 14 September 2005, Geneva, Italy, Publisher: IEEE, Pages: 2497-2500

Conference paper

Velisavljevic V, Beferull-Lozano B, Vetterli M, Dragotti PLet al., 2005, Approximation power of Directionlets, ICIP 05: international conference on image processing, Geneva, 11 - 14 September 2005, Publisher: IEEE

Conference paper

Dragotti PL, Vetterli M, 2004, Wavelet and footprint sampling of signals with a finite rate of innovation, ICASSP '04: IEEE international conference on acoustics, speech, and signal processing, 17 - 21 May 2004, Publisher: IEEE, Pages: 941-944

Conference paper

Gehrig N, Dragotti PL, 2004, Distributed compression in camera sensor networks, New York, 6th IEEE workshop on multimedia signal processing, Siena, Italy, 29 September - 1 October 2004, Publisher: IEEE, Pages: 311-314

Conference paper

Gehrig N, Dragotti PL, 2004, On distributed compression in dense camera sensor networks, Picture Coding Symposium (PCS 2004), 15-17 December 2004, San Francisco, CA, USA

Conference paper

Gastpar M, Dragotti PL, Vetterli M, 2004, On compression using the distributed Karhunen-Loeve transform, New York, IEEE international conference on acoustics, speech, and signal processing, Montreal, Canada, 17 - 21 May 2004, Publisher: IEEE, Pages: 901-904

Conference paper

Gehrig N, Dragotti PL, 2004, Distributed compression of the plenoptic function, New York, International conference on image processing (ICIP 2004), Singapore, Singapore, 24 - 27 October 2004, Publisher: IEEE, Pages: 529-532

Conference paper

Vetterli M, Maravic I, Dragotti PL, 2003, SAMPLING METHOD RECONSTRUCTION METHOD AND DEVICES FOR SAMPLING AND/OR RECONSTRUCTING MULTIDIMENSIONAL SIGNALS, International Patent Publication Number WO/2003/036509

Patent

Dragotti PL, Vetterli M, 2003, Wavelet footprints: Theory, algorithms, and applications, IEEE TRANSACTIONS ON SIGNAL PROCESSING, Vol: 51, Pages: 1306-1323, ISSN: 1053-587X

Journal article

Velisavljevic V, Beferull-Lozano B, Vetterli M, Dragotti PLet al., 2003, Discrete multi-directional wavelet bases, New York, IEEE international conference on image processing, Barcelona, Spain, 14 - 17 September 2003, Publisher: IEEE, Pages: 1025-1028

Conference paper

Ajdler T, Cristescu R, Dragotti PL, Gastpar M, Maravic I, Vetterli Met al., 2003, Distributed signal processing and communications: On the interaction of sources and channels, New York, IEEE international conference on acoustics, speech, and signal processing, Hong Kong, Peoples R China, 6 - 10 April 2003, Publisher: IEEE, Pages: 852-855

Conference paper

Gastpar M, Dragotti PL, Vetterli M, 2003, The distributed, partial, and conditional Karhunen-Loeve transforms, Los Alamitos, Data compression conference 2003 (DCC2003), Snowbird, Utah, 25 - 27 March 2003, Publisher: IEEE Computer Soc, Pages: 283-292

Conference paper

Dragotti PL, Velisavljevic V, Vetterli M, Beferull-Lozano Bet al., 2003, Discrete directional wavelet bases and frames: analysis and applications, Bellingham, Wavelets - applications in signal and image processing X conference, San Diego, California, 4 - 8 August 2003, Publisher: Spie-Int Society Optical Engineering, Pages: 583-591

Conference paper

Dragotti PL, 2003, Filter banks for multiple description coding, New York, IEEE international conference on image processing, Barcelona, Spain, 14 - 17 September 2003, Publisher: IEEE, Pages: 53-56

Conference paper

Dragotti PL, Velisavljevic N, Vetterli M, Beferull-Lozano Bet al., 2003, Discrete directional wavelet bases for image compression, Bellingham, Conference on visual communications and image processing 2003, Lugano, Switzerland, 8 - 11 July 2003, Publisher: Spie-Int Society Optical Engineering, Pages: 1287-1295

Conference paper

Barrenechea G, Beferull-Lozano B, Verma A, Dragotti PL, Vetterli Met al., 2003, Multiple description source coding and diversity routing: a joint source channel coding approach to real-time services over dense networks, 3th international packet video workshop

Conference paper

Dragotti PL, Vetterli M, 2003, Resolution enhancement and sampling with wavelets and footprints, Bellingham, Wavelets - applications in signal and image processing X conference, San Diego, California, 4 - 8 August 2003, Publisher: Spie-Int Society Optical Engineering, Pages: 59-68

Conference paper

Chebira A, Dragotti PL, Sbaiz L, Vetterli Met al., 2003, Sampling and interpolation of the plenoptic function, New York, IEEE international conference on image processing, Barcelona, Spain, 14 - 17 September 2003, Publisher: IEEE, Pages: 917-920

Conference paper

Dragotti PL, Servetto SD, Vetterli M, 2002, Optimal filter banks for multiple description coding: Analysis and synthesis, IEEE Data Compression Conference, Publisher: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, Pages: 2036-2052, ISSN: 0018-9448

Conference paper

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