Conference papers
For most papers, the full text is available. Copyright holders include the IEEE and SPIE. Available for personal, non-commercial purposes only.
2021
- P. Song et al., Model-Inspired Deep Learning for Light-Field Mycroscopy with Application to Neuron Localization, IEEE International Conference on Acoustics, Speech and Signal Processing,Toronto, Canada, 2021
- M. Hilton, R. Alexandru and P. L. Dragotti, Guaranteed
reconstruction from integrate-and-fire neurons with
alpha synaptic activation, IEEE
International Conference on Acoustics, Speech and Signal
Processing,Toronto, Canada, 2021
- H Verinaz-Jadan, P Song, CL Howe, P Quicke, AJ Foust, PL
Dragotti,Deep Learning For Light Field Microscopy
Using Physics-Based Models, IEEE 18th International
Symposium on Biomedical Imaging (ISBI), 1091-1094, 2021
2020
- M. Hilton, R. Alexandru and P. L. Dragotti, “Time encoding using the hyperbolic secant kernel”, Marek Hilton, Roxana Alexandru, Pier Luigi Dragotti, 28th European signal processing conference 2020, Amsterdam
- Su Yan, Jun-Jie Huang, Nathan Daly, Catherine Higgitt, and Pier Luigi Dragotti, "Revealing Hidden Drawings in Leonardo's 'The Virgin of the Rocks' from MACRO X-RAY Fluorescence Scanning Data through Element Line Localisation," IEEE International Conference on Acoustics, Speech and Signal Processing, Barcelona, Spain.
- Vincent Chi Hang Leung, Jun-Jie Huang, and Pier Luigi Dragotti, "Reconstruction of FRI Signals using Deep Neural Network Approaches," IEEE International Conference on Acoustics, Speech and Signal Processing, Barcelona, Spain.
- H. Verinaz-Jadan, P. Song, C. Howe, A. Volume Reconstruction for Light Field Microscopy, IEEE International Conference on Acoustics, Speech and Signal Processing, Barcelona, Spain.
- R. Alexandru, T. Blu and P.L. Dragotti, "D-SLAM: Diffusion Source Localization and Trajectory Mapping," IEEE International Conference on Acoustics, Speech and Signal Processing, Barcelona, Spain.
- R. Alexandru, N. Thao, D. Rzepka and P.L. Dragotti, "Sampling classes of non-bandlimited signals using integrate-and-fire devices: Average case analysis", IEEE International Conference on Acoustics, Speech and Signal Processing, Barcelona, Spain.
2019
- X. Deng, Ren Yang, Mai Xu and P.L. Dragotti, Wavelet Domain Style Transfer for an Effective Perception-Distortion Tradeoff in Single Image Super-Resolution, ICCV 2019, Seoul, Korea, November 2019, video
- R. Alexandru and P.L. Dragotti, Time-Based Sampling and Reconstruction of Non-Banlimited Signals, IEEE Intl. Conf. Acoust., Speech and Signal Process. (ICASSP), Brighton, UK, May 2019
- E. Erdemir, P.L. Dragotti and D. Gunduz, Privacy-cost Trade-off in a smart meter system with a renewable energy source and a rechargeable battery, IEEE Intl. Conf. Acoust., Speech and Signal Process. (ICASSP), Brighton, UK, May 2019
- J. Huang, P.L. Dragotti,
A
deep dictionary model to preserve and disentangle key
features in a signal, IEEE Intl. Conf. Acoust.,
Speech and Signal Process. (ICASSP), Brighton, UK, May
2019
- X. Deng and P.L. Dragotti, Coupled ISTA Network for Multi-Modal Image Super-Resolution, IEEE Intl. Conf. Acoust., Speech and Signal Process. (ICASSP), Brighton, UK, May 2019
2018
- R. Alexandru and P.L. Dragotti, Rumour Source Detection in Social Networks using Partial Observations IEEE GlobalSIP, California, USA, November 2018.
- R. Alexandru P. Malhotra, S. Reynolds and P.L. Dragotti, Estimating the Topology of Neural Networks from Distributed Observations, in Proc. of European Signal Processing Conference, (EUSIPCO), Rome, Italy, September 2018
- J. Huang, P.L. Dragotti, A
deep dictionary model for image super-resolution,
IEEE Intl. Conf. Acoust., Speech and Signal Process.
(ICASSP), Calgary, Canada, April 2018
- X. Deng, J. Huang, M. Liu and P.L. Dragotti, U-FRESH: AN FRI-BASED SINGLE IMAGE SUPER RESOLUTION ALGORITHM AND AN APPLICATION IN IMAGE COMPRESSION, IEEE Intl. Conf. Acoust., Speech and Signal Process. (ICASSP), Calgary, Canada April 2018..
2017
- J. Huang, T. Liu, P.L. Dragotti and T. Stathaki, SRHRF+:
Self-Example Enhanced Single Image Super-resolution
using Hierarchical Random Forests, IEEE Conference
on Computer Vision and Pattern Recognition (CVPR),
Workshop on New Trends in Image Registration and
Enhancement, July 2017.
- J. Murray-Bruce and P.L. Dragotti, Spatiotemporal Sampling Trade-off for Inverse Diffusion Source Problems, in Proc. of the 12th Int. Conf. on Samp. Theory and Appl. (SampTA), 2017, July 2017.
- J. Huang and P.L. Dragotti, Sparse Signal Recovery Using Structured Total Maximum Likelihood, in Proc. of the 12th Int. Conf. on Samp. Theory and Appl. (SampTA), 2017, July 2017.
- J. Murray-Bruce and P.L. Dragotti, Solving
Inverse Source Problems for Sources
with Arbitrary Shapes using Sensor Networks, ESANN Conference, Bruges, Belgium, April 2017.
- X. Wei and P.L. Dragotti, Model Order Selection for Sampling FRI Signals, IEEE Intl. Conf. Acoust., Speech and Signal Process. (ICASSP), New Orleans, March 2017.
- M. Lawson, M. Brookes and P.L. Dragotti, Identifying a Multiple Plane Plenoptic Function from a Swiped Image, IEEE Intl. Conf. Acoust., Speech and Signal Process. (ICASSP), New Orleans, March 2017.
- J. Huang and P.L. Dragotti, ProSparse Extension: Prony’s Based Sparse Pattern Recovery with Extended Dictionaries, IEEE Intl. Conf. Acoust., Speech and Signal Process. (ICASSP), New Orleans, March 2017.
2016
- J. Murray-Bruce and P.L. Dragotti, Solving
Inverse Source Problems for linear PDEs using Sparse
Sensor Meaurements, Asilomar Conference, Asilomar,
CA, November 2016,
- M. Maggioni and P.L. Dragotti, Video Temporal Super-Resolution using Nonlocal Registration and Self-Similarity, IEEE Workshop on Multimedia Signal Processing, (MMSP), Montreal,Canada, September 2016.
- J. Murray-Bruce and P.L. Dragotti, Solving Physics-Driven Inverse Problems via Structured Least Squares, in Proc. of European Signal Processing Conference, (EUSIPCO), Budapest, Hungary, August 2016.
- S. Reynolds, C.S. Copeland, S. Schultz and P.L.
Dragotti, An
Extension of the FRI framework for Calcium Transient
Detection, International Symposium on BioMedical
Imaging, (ISBI), Prague, Czech Republic, April 2016.
- M. S. Kotzagiannidis and P. L. Dragotti, The Graph FRI-Framework- Spline Wavelet Theory and Sampling on Circulant Graphs, IEEE Intl. Conf. Acoust., Speech and Signal Process. (ICASSP), Shanghai, China, March 2016
- J. Oñativia, Y.M. Lu and P. L. Dragotti, ProSparse Denoise: Prony's based Sparse Pattern Recovery in the Presence of Noise, IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP), Shanghai, China, March 2016
- J. Murray-Bruce and P.L. Dragotti, Reconstructing Non-point Sources of Diffusion Fields using Sensor Measurements, IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP), Shanghai, China, March 2016
2015
- X. Wei and P.L. Dragotti, Sampling
Piecewise Smooth Signals and its Application to Image
Up-Sampling', Proc. of IEEE International
Conference on Image Processing (ICIP'15), Quebec City,
Canada, September 2015.
- M. S. Kotzagiannidis and P. L. Dragotti, Higher-Order Graph Wavelets and Sparsity on Circulant Graphs, SPIE `Wavelets and Sparsity XVI', San Diego, USA, 2015
- Jon Oñativia, Pier Luigi Dragotti and Yue M. Lu Sparsity According to Prony, average performance analysis, SPARS Workshop 2015, Cambridge, UK (July 2015)
- S. Reynolds, J. Oñativia, C.S. Copeland, S. Schultz and P.L. Dragotti, Spike detection using FRI methods and protein calcium sensors: performance analysis and comparisons, Proc. of the 11th Int. Conf. on Samp. Theory and Appl. (SampTA), 2015
- J. Onativia, Y. M. Lu and P.L. Dragotti, Sparsity pattern recovery using FRI methods, IEEE International Conference on Acoustic, Speech and Signal Processing, Brisbane, Australia, April 2015.
- J. Murray-Bruce and P.L. Dragotti, Consensus for the Distributed Estimation of Point Diffusion Sources in Sensor Networks, IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP 2015), Brisbane, Australia, April 2015.
2014
- M. S. Kotzagiannidis and P. L. Dragotti, Sparse Graph Signal Reconstruction and Image Processing on Circulant Graphs, IEEE GlobalSIP, Atlanta, USA,December 2014.
- T. Thongkamwitoon, H. Muammar and P.L. Dragotti, Robust Image Recapture Detection using a K-SVD Learning Approach to Train Dictionaries of Edge Profiles, IEEE International Conference on Image Processing (ICIP'14), Paris, France, October 2014.
- Z. Jones, M. Brookes, P.L. Dragotti and D. Benton, Wide Baseline Image Change Detection, IEEE International Conference on Image Processing (ICIP'14), Paris, France, October 2014.
- J.Pearson, M. Visentini-Scarzanella, M. Brookes and P.L. Dragotti, Tilted Layer-Based Modeling for Enhanced Light-Field Processing and Image Based Rendering, IEEE International Conference on Image Processing (ICIP'14), Paris, France, October 2014.
- J. Murray-Bruce and P.L. Dragotti, Reconstructing Diffusion Fields Sampled with a Network of Arbitrarily Distributed Sensors, in Proc. of European Signal Processing Conference, (EUSIPCO), Lisbon, Portugal, September 2014.
- A. Scholefield and P.L. Dragotti, Accurate Image Registration using Approximate Strang-Fix and an Application in Image Super-Resolution, in Proc. of European Signal Processing Conference, (EUSIPCO), Lisbon, Portugal, September 2014.
- P.L. Dragotti, Inverse
Problems Regularized by Sparsity, in proc. of
Inverse Problems from Theory to Applications,
Bristol, August 2014.
- J.Onativia, Y. Lu and P.L. Dragotti, Finite Dimensional FRI, IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP 2014), Florence, Italy, May 2014.
- J. Murray-Bruce and P.L. Dragotti, Spatiotemporal Sampling and Reconstruction of Diffusion Fields Induced by Point Sources, IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP 2014), Florence, Italy, May 2014.
- X. Wei, P.L. Dragotti, Universal Sampling of Signals with Finite Rate of Innovation, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2014
- Y. Zhang, P.L. Dragotti, The Modulated E-spline with Multiple subbands and its application to sampling wavelet-sparse signals, IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP 2014), Florence, Italy, May 2014.
2013
- M. Visentini-Scarzanella, P. L. Dragotti Modelling Radial Distortion Chains for Video Recapture Detection, IEEE International Workshop on Multimedia and Signal Processing (MMSP), Pula, Italy, Oct. 2013.
- P. Bestagini, M. Visentini-Scarzanella, M. Tagliasacchi, P.L. Dragotti, S. Tubaro, Video recapture detection based on ghosting artifact analysis, IEEE International Conference on Image Processing (ICIP'13), Melbourne, Australia, September 2013.
- M. Tagliasacchi, M. Visentini-Scarzanella, P.L. Dragotti, S. Tubaro, Transform coder identification with double quantized data, IEEE International Conference on Image Processing (ICIP'13), Melbourne, Australia, September 2013.
- P.L. Dragotti, J. Onativia, J. A. Uriguen, T. Blu, Approximate Strang-Fix: Sampling infinite streams of Diracs with any kernel, Proc. SPIE 8858, Wavelets and Sparsity XV, August, 2013
- J.A. Uriguen, P.L. Dragotti and T. Blu,
Approximate
FRI with Arbitrary Kernels, in Proc. of
International Conference on Sampling Theory and
Applications (SampTA), Bremen,Germany, June 2013.
- J. Onativia, J. A. Uriguen and P.L. Dragotti, Sequential Local FRI Sampling of Infinite Streams of Diracs, in Proc. IEEE Int. Conf. on Acoustic, Speech, and Signal Processing (ICASSP), Vancouver, Canada, May 2013.
- T. Thongkamwitoon, , H. Muammar, and P.L. Dragotti, Reverse Engineering of Signal Acquisition Chains using The Theory of Sampling Signals with Finite Rate of Innovation, in Proc. IEEE Int. Conf. on Acoustic, Speech, and Signal Processing (ICASSP), Vancouver, Canada, May 2013.
- H. Muammar and P.L. Dragotti, An Investigation into Aliasing in Images Recaptured from an LCD Monitor using a Digital Camera, IEEE Int. Conf. on Acoustics, Speech and Signal Processing(ICASSP), Vancouver, Canada, May 2013.
- M. Tagliasacchi, M. Visentini Scarzanella, P.L. Dragotti and S. Tubaro, Transform coder identification, IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP'13), Vancouver, Canada, May 2013.
- M. Visentini-Scarzanella, M. Tagliasacchi, P. L. Dragotti, Quantisation invariants for transform parameter estimation in coding chains, Data Compression Conference, Snowbird, USA, Mar. 2013.
2012
- A. Hirabayashi and P.L. Dragotti,
Line-Edge Extraction Based on E-Spline Acquisition
Model and a Fast Optimization Algorithm, in Proc.
of IEEE International Conference on Image Processing
(ICIP), Florida, USA, October 2012
- M. Visentini-Scarzanella and P.L. Dragotti, Video Jitter Analysis for Automatic Bootleg Detection, IEEE Workshop on Multimedia Signal Processing, (MMSP), Banff,Canada, September 2012
- I. Weng, T. Blu and P.L. Dragotti,
Finite Rate of Innovation with non-uniform Samples,
IEEE international Conference on Signal Processing ,
Communications and Computing (ICSPC), Hong Kong, August
2012.
- T. Thongkamwitoon, H. Muammar and P.L. Dragotti, Identification of Image Acquisition Chains using a Dictionary of Edge Profiles, in Proc. of European Signal Processing Conference, Bucharest (RO), August 2012.
- A. Gelman, J. Onativia and P.L. Dragotti, A
Fast Layer-Based Multiview Image Coding Algorithm,
in Proc. of European Signal Processing Conference,
Bucharest (RO), August 2012.
- J. Caballero, J.A. Uriguen, S. Schultz and
P.L. Dragotti, Spike
Sorting at Sub-Nyquist Rates, in Proc. of IEEE
International Conf. on Acoustic, Speech and Signal
Processing (ICASSP), Kyoto, Japan, April 2012.
- C. Gilliam, J.Pearson, M. Brookes and P.L. Dragotti, Image Based Rendering with Depth Cameras: How Many are Needed? in Proc of IEEE International Conf. on Acoustic, Speech and Signal Processing (ICASSP), Kyoto, Japan, April 2012.
- P.L. Dragotti,Sampling and Reconstruction driven by Sparsity Models: Theory and Applications, in Proc. of the 2012, IEICE General Conference, Okayama, Japan, Marchl 2012
2011
- Y. Lu, P.L. Dragotti and M. Vetterli, Localization of diffusive sources using spatiotemporal measurements, 49th Allerton Conference on Communications Control and Computing, Allerton (IL), October 2011.
- C.
Gilliam, P.L. Dragotti and M. Brookes, Adaptive
Plenoptic Sampling, in Proc. of International
Conference on Image Processing (ICIP), Brussels,
September 2011.
- A.
Gelman, P.L. Dragotti and V.Velisavljevic,
Interactive Multiview Image Coding, in Proc. of
International Conference on Image Processing (ICIP),
Brussels, September 2011.
- H. Akhondi Asl and P.L. Dragotti, Simultaneous Estimation of sparse Signals and Systems at Sub-Nyquist Rates, European Signal Processing Conference, EUSIPCO 2011, August 2011.
- A. Gelman, P.L. Dragotti and V.Velisavljevic, Centralized and Interactive Compression of Multiview Images, in Proc. of SPIE, San Diego, August 2011.
- Y. Lu, P.L. Dragotti and M. Vetterli, Localizing Point Sources in Diffusive Fields from Spatiotemporal Samples, in Proc. of International Conference on Sampling Theory and Applications (SampTA), Singapore, May 2011.
- J.A. Uriguen, P.L. Dragotti and T. Blu, On the Exponential Reproducing Kernels for Sampling Signals with Finite Rate of Innovation, in Proc. of International Conference on Sampling Theory and Applications (SampTA), Singapore, May 2011.
- H.Pan, T. Blu and P.L.Dragotti, Sampling Curves with Finite Rate of Innovation, in Proc. of International Conference on Sampling Theory and Applications (SampTA), Singapore, May 2011.
- J.Pearson, M. Brookes and P.L. Dragotti, Accurate Non-Iterative Depth Layer Extraction Algorithm for Image Based Rendering, in Proc. of International Conference on Acoustic Speech and Signal Processing (ICASSP), Prague, May 2011.
2010
- A. Gelman, P.L. Dragotti and V.Velisavljevic, Multiview Image Compression using a Layer-Based Representation, in Proc. of International Conference on Image Processing (ICIP), Hong Kong, September 2010.
- C. Gilliam, P.L. Dragotti and M. Brookes, A closed-form expression for the bandwidth of the plenoptic function under finite field of view constraints, in Proc. of International Conference on Image Processing (ICIP), Hong Kong, September 2010.
- A. Hirabayashi and P.L. Dragotti, E-spline Sampling for precise and robust line-edge extraction, in Proc. on international Conference on Image Processing (ICIP), Hong Kong, September 2010.
2009
- A. Scholefield and P.L. Dragotti, Image Restoration using Sparse Quadtree Decompositions, in Proc. of International Conference on Image Processing (ICIP), Cairo, Egypt, November 2009.
- P.L. Dragotti, Sparse Sampling of Structured Information and its Application to Compression, in Proc. of International Workshop on Multimedia Signal Processing (MMSP), Rio de Janeiro, Brazil, October 2009. Top 10% paper award.
- J. Berent, P.L. Dragotti and M. Brookes, Adaptive Layer Extraction for Image Based Rendering, in Proc. of International Workshop on Multimedia Signal Processing (MMSP), Rio de Janeiro, Brazil, October 2009. Top 10% paper award.
- A. Gelman, P.L. Dragotti
and V. Velisavljevic, Layer-Based
Multi-view Image Compression, in Proc. of
International Mobile Multimedia Conference (MobiMedia),
Kingston, UK, September 2009.
- V. Chaisinthop and P.L. Dragotti, Semi-Parametric Compression of Piecewise-Smooth Functions, in Proc. of European Conference on Signal Processing (EUSIPCO), Glasgow, UK, August 2009.
- H. Akhondi Asl and P.L. Dragotti, Multichannel Sampling of Translated, Rotated and Scaled Bilevel Polygons Using Exponential Splines, in Proc. of International Conference on Sampling Theory and Applications (SampTA), Marseille, France, May 2009.
- P.L. Dragotti and F. Homann, Sampling Signals with Finite Rate of Innovation in the Presence of Noise, in Proc. of International Conference on Acoustic, Speech and Signal Processing (ICASSP), Taipei, Taiwan, April 2009.
- A. Scholefield and P.L. Dragotti, Quadtree Structured Resoration Algorithms for Piecewise Polynomial Images, in Proc. of International Conference on Acoustic, Speeach and Signal Processing (ICASSP), Taipei, Taiwan, April 2009.
- H. Akhondi Asl and P.L. Dragotti, Single and Multichannel Sampling of Bilevel Polygons using Exponential Splines, in Proc. of International Conference on Acoustic, Speech and Signal Processing (ICASSP), Taipei, Taiwan, April 2009.
2008 and before
- Y. Wang, M. Brookes and P.L. Dragotti, Object Recognition using Multi-view Imaging, in Proc. on International Conference on Signal Processing, Beijing, China, October 2008.
- P. Vandewalle, L. Baboulaz, P.L. Dagotti and M. Vetterli, Subspace-Based Methods for Image Registration and Super-Resolution, in Proc. of IEEE International Conference on Image Processing (ICIP), San Diego, USA, October 2008.
- 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.