Fast color transformation by means of hierarchical table lookups. - Pier Luigi Dragotti; Arturo R. P. Ragozini (EUSIPCO, 1998)

Analysis of Optimal Filter Banks for Multiple Description Coding. - Pier Luigi Dragotti; Sergio D. Servetto; Martin Vetterli (Data Compression Conference, 2000)

Wavelet Transform Footprints: Catching Singularities for Compression and Denoising. - Pier Luigi Dragotti; Martin Vetterli (ICIP, 2000)

Compression of multispectral images by three-dimensional SPIHT algorithm. - Pier Luigi Dragotti; Giovanni Poggi; Arturo R. P. Ragozini (IEEE Trans. Geosci. Remote. Sens., 2000)

Quantized Oversampled Filter Banks with Erasures. - Pier Luigi Dragotti; Jelena Kovacevic; Vivek K. Goyal (Data Compression Conference, 2001)

On the compression of two-dimensional piecewise smooth functions. - Pier Luigi Dragotti; Minh N. Do; Rahul Shukla; Martin Vetterli (ICIP (1), 2001)

Footprints and edgeprints for image denoising and compression. - Pier Luigi Dragotti; Martin Vetterli (ICIP (2), 2001)

Deconvolution with wavelet footprints for ill-posed inverse problems. - Pier Luigi Dragotti; Martin Vetterli (ICASSP, 2002)

Directional wavelet transforms and frames. - Pier Luigi Dragotti; Vladan Velisavljevic; Martin Vetterli (ICIP (3), 2002)

Improved quadtree algorithm based on joint coding for piecewise smooth image compression. - Rahul Shukla; Pier Luigi Dragotti; Minh N. Do; Martin Vetterli (ICME (1), 2002)

Rate-distortion optimized tree based coding algorithms. - Rahul Shukla; Pier Luigi Dragotti; Minh N. Do; Martin Vetterli (ITW, 2002)

Optimal filter banks for multiple description coding: Analysis and synthesis. - Pier Luigi Dragotti; Sergio D. Servetto; Martin Vetterli (IEEE Trans. Inf. Theory, 2002)

Filter bank frame expansions with erasures. - Jelena Kovacevic; Pier Luigi Dragotti; Vivek K. Goyal (IEEE Trans. Inf. Theory, 2002)

The Distributed, Partial, And Conditional Karhunen-Loève Transforms. - Michael Gastpar; Pier Luigi Dragotti; Martin Vetterli (DCC, 2003)

Distributed signal processing and communications: on the interaction of sources and channels. - Thibaut Ajdler; Razvan Cristescu; Pier Luigi Dragotti; Michael Gastpar; Irena Maravic; Martin Vetterli (ICASSP (4), 2003)

Sampling and interpolation of the plenoptic function. - Amina Chebira; Pier Luigi Dragotti; Luciano Sbaiz; Martin Vetterli (ICIP (2), 2003)

Filter banks for multiple description coding. - Pier Luigi Dragotti (ICIP (1), 2003)

Discrete multidirectional wavelet bases. - Vladan Velisavljevic; Baltasar Beferull-Lozano; Martin Vetterli; Pier Luigi Dragotti (ICIP (1), 2003)

Discrete directional wavelet bases for image compression. - Pier Luigi Dragotti; Vladan Velisavljevic; Martin Vetterli; Baltasar Beferull-Lozano (VCIP, 2003)

Wavelet footprints: theory, algorithms, and applications. - Pier Luigi Dragotti; Martin Vetterli (IEEE Trans. Signal Process., 2003)

Wavelet and footprint sampling of signals with a finite rate of innovation. - Pier Luigi Dragotti; Martin Vetterli (ICASSP (2), 2004)

On compression using the distributed Karhunen-Loeve transform. - Michael Gastpar; Pier Luigi Dragotti; Martin Vetterli (ICASSP (3), 2004)

Distributed compression of the plenoptic function. - Nicolas Gehrig; Pier Luigi Dragotti (ICIP, 2004)

Distributed compression in camera sensor networks. - Nicolas Gehrig; Pier Luigi Dragotti (MMSP, 2004)

Exact sampling results for signals with finite rate of innovation using Strang-Fix conditions and local kernels. - Pier Luigi Dragotti; Martin Vetterli; Thierry Blu (ICASSP (4), 2005)

Dfferent - distributed and fully flexible image encoders for camera sensor networks. - Nicolas Gehrig; Pier Luigi Dragotti (ICIP (2), 2005)

Sampling schemes for 2-D signals with finite rate of innovation using kernels that reproduce polynomials. - Pancham Shukla; Pier Luigi Dragotti (ICIP (2), 2005)

Approximation power of directionlets. - Vladan Velisavljevic; Baltasar Beferull-Lozano; Martin Vetterli; Pier Luigi Dragotti (ICIP (1), 2005)

Symmetric and asymmetric Slepian-Wolf codes with systematic and nonsystematic linear codes. - Nicolas Gehrig; Pier Luigi Dragotti (IEEE Commun. Lett., 2005)

Rate-distortion optimized tree-structured compression algorithms for piecewise polynomial images. - Rahul Shukla; Pier Luigi Dragotti; Minh N. Do; Martin Vetterli (IEEE Trans. Image Process., 2005)

Distributed Sampling and Compression of Scenes with Finite Rate of Innovation in Camera Sensor Networks. - Nicolas Gehrig; Pier Luigi Dragotti (DCC, 2006)

Perfect Reconstruction Schemes for Sampling Piecewise Sinusoidal Signals. - Jesse Berent; Pier Luigi Dragotti (ICASSP (3), 2006)

Sensing and Communication With and Without Bits. - Michael Gastpar; Martin Vetterli; Pier Luigi Dragotti (ICASSP (5), 2006)

Distributed Acquisition and Image Super-Resolution Based on Continuous Moments from Samples. - Loïc Baboulaz; Pier Luigi Dragotti (ICIP, 2006)

Exact Local Reconstruction Algorithms for Signals with Finite Rate of Innovation. - Pier Luigi Dragotti; Martin Vetterli; Thierry Blu (ICIP, 2006)

Tomographic Approach for Sampling Multidimensional Signals with Finite Rate of Innovation. - Pancham Shukla; Pier Luigi Dragotti (ICIP, 2006)

Low-Rate Reduced Complexity Image Compression using Directionlets. - Vladan Velisavljevic; Baltasar Beferull-Lozano; Martin Vetterli; Pier Luigi Dragotti (ICIP, 2006)

Segmentation of Epipolar-Plane Image Volumes with Occlusion and Disocclusion Competition. - Jesse Berent; Pier Luigi Dragotti (MMSP, 2006)

Sensing reality and communicating bits: a dangerous liaison. - Michael Gastpar; Martin Vetterli; Pier Luigi Dragotti (IEEE Signal Process. Mag., 2006)

Directionlets: Anisotropic Multidirectional Representation With Separable Filtering. - Vladan Velisavljevic; Baltasar Beferull-Lozano; Martin Vetterli; Pier Luigi Dragotti (IEEE Trans. Image Process., 2006)

The Distributed Karhunen-Loève Transform. - Michael Gastpar; Pier Luigi Dragotti; Martin Vetterli (IEEE Trans. Inf. Theory, 2006)

Unsupervised Extraction of Coherent Regions for Image Based Rendering. - Jesse Berent; Pier Luigi Dragotti (BMVC, 2007)

Distributed Coding of Shifts using the DFT Phase. - Marco Dalai; Riccardo Leonardi; Pier Luigi Dragotti (ICASSP (1), 2007)

Local Feature Extraction for Image Super-Resolution. - Loïc Baboulaz; Pier Luigi Dragotti (ICIP (5), 2007)

Distributed Compression of Multi-View Images using a Geometrical Coding Approach. - Nicolas Gehrig; Pier Luigi Dragotti (ICIP (6), 2007)

Plenoptic Manifolds. - Jesse Berent; Pier Luigi Dragotti (IEEE Signal Process. Mag., 2007)

Sampling Moments and Reconstructing Signals of Finite Rate of Innovation: Shannon Meets Strang-Fix. - Pier Luigi Dragotti; Martin Vetterli; Thierry Blu (IEEE Trans. Signal Process., 2007)

Sampling Schemes for Multidimensional Signals With Finite Rate of Innovation. - Pancham Shukla; Pier Luigi Dragotti (IEEE Trans. Signal Process., 2007)

Subspace-based methods for image registration and super-resolution. - Patrick Vandewalle; Loïc Baboulaz; Pier Luigi Dragotti; Martin Vetterli (ICIP, 2008)

Sparse Sampling of Signal Innovations. - Thierry Blu; Pier Luigi Dragotti; Martin Vetterli; Pina Marziliano; Lionel Coulot (IEEE Signal Process. Mag., 2008)

Distributed Source Coding - Theory, Algorithms and Applications. - Pier Luigi Dragotti; Michael Gastpar (Academic Press, 2009)

Distributed Compression in Multi-Camera Systems. - Pier Luigi Dragotti (Multi-Camera Networks, 2009)

Semi-parametric compression of piecewise smooth functions. - Varit Chaisinthop; Pier Luigi Dragotti (EUSIPCO, 2009)

Single and multichannel sampling of bilevel polygons using exponential splines. - Hojjat Akhondi Asl; Pier Luigi Dragotti (ICASSP, 2009)

Sampling signals with finite rate of innovation in the presence of noise. - Pier Luigi Dragotti; Felix Homann (ICASSP, 2009)

Quadtree structured restoration algorithms for piecewise polynomial images. - Adam Scholefield; Pier Luigi Dragotti (ICASSP, 2009)

Image restoration using a sparse quadtree decomposition representation. - Adam Scholefield; Pier Luigi Dragotti (ICIP, 2009)

Adaptive layer extraction for image based rendering. - Jesse Berent; Pier Luigi Dragotti; Mike Brookes (MMSP, 2009)

Sparse sampling of structured information and its application to compression. - Pier Luigi Dragotti (MMSP, 2009)

Layer based multi-view image compression. - Andriy Gelman; Pier Luigi Dragotti; Vladan Velisavljevic (MobiMedia, 2009)

Exact Feature Extraction Using Finite Rate of Innovation Principles With an Application to Image Super-Resolution. - Loïc Baboulaz; Pier Luigi Dragotti (IEEE Trans. Image Process., 2009)

Geometry-Driven Distributed Compression of the Plenoptic Function: Performance Bounds and Constructive Algorithms. - Nicolas Gehrig; Pier Luigi Dragotti (IEEE Trans. Image Process., 2009)

Multiview image compression using a layer-based representation. - Andriy Gelman; Pier Luigi Dragotti; Vladan Velisavljevic (ICIP, 2010)

A closed-form expression for the bandwidth of the plenoptic function under finite field of view constraints. - Christopher Gilliam; Pier Luigi Dragotti; Mike Brookes (ICIP, 2010)

E-spline sampling for precise and robust line-edge extraction. - Akira Hirabayashi; Pier Luigi Dragotti (ICIP, 2010)

Multichannel Sampling of Signals With Finite Rate of Innovation. - Hojjat Akhondi Asl; Pier Luigi Dragotti; Loïc Baboulaz (IEEE Signal Process. Lett., 2010)

Sampling piecewise sinusoidal signals with finite rate of innovation methods. - Jesse Berent; Pier Luigi Dragotti; Thierry Blu (IEEE Trans. Signal Process., 2010)

Localization of diffusive sources using spatiotemporal measurements. - Yue M. Lu; Pier Luigi Dragotti; Martin Vetterli (Allerton, 2011)

Simultaneous estimation of sparse signals and systems at sub-Nyquist rates. - Hojjat Akhondi Asl; Pier Luigi Dragotti (EUSIPCO, 2011)

Accurate non-iterative depth layer extraction algorithm for image based rendering. - James Pearson; Pier Luigi Dragotti; Mike Brookes (ICASSP, 2011)

Interactive multiview image coding. - Andriy Gelman; Pier Luigi Dragotti; Vladan Velisavljevic (ICIP, 2011)

Adaptive plenoptic sampling. - Christopher Gilliam; Pier Luigi Dragotti; Mike Brookes (ICIP, 2011)

Centralized and Distributed Semiparametric Compression of Piecewise Smooth Functions. - Varit Chaisinthop; Pier Luigi Dragotti (IEEE Trans. Signal Process., 2011)

Sampling at the rate of innovation: theory and applications. - Jose Antonio Urigüen; Yonina C. Eldar; Pier Luigi Dragotti; Zvika Ben-Haim (Compressed Sensing, 2012)

A fast layer-based multiview image coding algorithm. - Andriy Gelman; Jon Onativia; Pier Luigi Dragotti (EUSIPCO, 2012)

Identification of image acquisition chains using a dictionary of edge profiles. - Thirapiroon Thongkamwitoon; Hani Muammar; Pier Luigi Dragotti (EUSIPCO, 2012)

Spike sorting at sub-Nyquist rates. - Jose Caballero; Jose Antonio Uriguen; Simon R. Schultz; Pier Luigi Dragotti (ICASSP, 2012)

Image based rendering with depth cameras: How many are needed? - Christopher Gilliam; James Pearson; Mike Brookes; Pier Luigi Dragotti (ICASSP, 2012)

Line-edge extraction based on E-spline acquisition model and a fast optimization algorithm. - Akira Hirabayashi; Pier Luigi Dragotti (ICIP, 2012)

Video jitter analysis for automatic bootleg detection. - Marco Visentini Scarzanella; Pier Luigi Dragotti (MMSP, 2012)

Transform coder identification based on quantization footprints and lattice theory - Marco Tagliasacchi; Marco Visentini Scarzanella; Pier Luigi Dragotti; Stefano Tubaro (CoRR, 2012)

Layer-based sparse representation of multiview images. - Andriy Gelman; Jesse Berent; Pier Luigi Dragotti (EURASIP J. Adv. Signal Process., 2012)

Multiview Image Coding Using Depth Layers and an Optimized Bit Allocation. - Andriy Gelman; Pier Luigi Dragotti; Vladan Velisavljevic (IEEE Trans. Image Process., 2012)

Image-Based Rendering and the Sampling of the Plenoptic Function. - Christopher Gilliam; Mike Brookes; Pier Luigi Dragotti (Emerging Technologies for 3D Video, 2013)

Quantisation Invariants for Transform Parameter Estimation in Coding Chains. - Marco Visentini Scarzanella; Marco Tagliasacchi; Pier Luigi Dragotti (DCC, 2013)

An investigation into aliasing in images recaptured from an LCD monitor using a digital camera. - Hani Muammar; Pier Luigi Dragotti (ICASSP, 2013)

Sequential local FRI sampling of infinite streams of Diracs. - Jon Onativia; Jose Antonio Uriguen; Pier Luigi Dragotti (ICASSP, 2013)

Transform coder identification. - Marco Tagliasacchi; Marco Visentini Scarzanella; Pier Luigi Dragotti; Stefano Tubaro (ICASSP, 2013)

Reverse engineering of signal acquisition chains using the theory of sampling signals with finite rate of innovation. - Thirapiroon Thongkamwitoon; Hani Muammar; Pier Luigi Dragotti (ICASSP, 2013)

Video recapture detection based on ghosting artifact analysis. - Paolo Bestagini; Marco Visentini Scarzanella; Marco Tagliasacchi; Pier Luigi Dragotti; Stefano Tubaro (ICIP, 2013)

Transform coder identification with double quantized data. - Marco Tagliasacchi; Marco Visentini Scarzanella; Pier Luigi Dragotti; Stefano Tubaro (ICIP, 2013)

Modelling radial distortion chains for video recapture detection. - Marco Visentini Scarzanella; Pier Luigi Dragotti (MMSP, 2013)

Plenoptic Layer-Based Modeling for Image Based Rendering. - James Pearson; Mike Brookes; Pier Luigi Dragotti (IEEE Trans. Image Process., 2013)

FRI Sampling With Arbitrary Kernels. - Jose Antonio Uriguen; Thierry Blu; Pier Luigi Dragotti (IEEE Trans. Signal Process., 2013)

Reconstructing diffusion fields sampled with a network of arbitrarily distributed sensors. - John Murray-Bruce; Pier Luigi Dragotti (EUSIPCO, 2014)

ACcurate image registration using approximate Strang-Fix and an application in super-resolution. - Adam Scholefield; Pier Luigi Dragotti (EUSIPCO, 2014)

Sparse graph signal reconstruction and image processing on circulant graphs. - Madeleine S. Kotzagiannidis; Pier Luigi Dragotti (GlobalSIP, 2014)

Spatio-temporal sampling and reconstruction of diffusion fields induced by point sources. - John Murray-Bruce; Pier Luigi Dragotti (ICASSP, 2014)

Universal sampling of signals with finite rate of innovation. - Xiaoyao Wei; Pier Luigi Dragotti (ICASSP, 2014)

The modulated E-spline with multiple subbands and its application to sampling wavelet-sparse signals. - Yingsong Zhang; Pier Luigi Dragotti (ICASSP, 2014)

Wide-baseline image change detection. - Ziggy Jones; Mike Brookes; Pier Luigi Dragotti; David M. Benton (ICIP, 2014)

Tilted layer-based modeling for enhanced light-field processing and image based rendering. - James Pearson; Marco Visentini Scarzanella; Mike Brookes; Pier Luigi Dragotti (ICIP, 2014)

Robust image recapture detection using a K-SVD learning approach to train dictionaries of edge profiles. - Thirapiroon Thongkamwitoon; Hani Muammar; Pier Luigi Dragotti (ICIP, 2014)

On the Spectrum of the Plenoptic Function. - Christopher Gilliam; Pier Luigi Dragotti; Mike Brookes (IEEE Trans. Image Process., 2014)

Quadtree Structured Image Approximation for Denoising and Interpolation. - Adam Scholefield; Pier Luigi Dragotti (IEEE Trans. Image Process., 2014)

On Sparse Representation in Fourier and Local Bases. - Pier Luigi Dragotti; Yue M. Lu (IEEE Trans. Inf. Theory, 2014)

Sampling Curves With Finite Rate of Innovation. - Hanjie Pan; Thierry Blu; Pier Luigi Dragotti (IEEE Trans. Signal Process., 2014)

Consensus for the distributed estimation of point diffusion sources in sensor networks. - John Murray-Bruce; Pier Luigi Dragotti (ICASSP, 2015)

Sparsity pattern recovery using FRI methods. - Jon Onativia; Yue M. Lu; Pier Luigi Dragotti (ICASSP, 2015)

Sampling piecewise smooth signals and its application to image up-sampling. - Xiaoyao Wei; Pier Luigi Dragotti (ICIP, 2015)

Sparse sampling: theory, methods and an application in neuroscience. - Jon Onativia; Pier Luigi Dragotti (Biol. Cybern., 2015)

A Novel Semantics and Feature Preserving Perspective for Content Aware Image Retargeting. - Sukrit Shankar; Pier Luigi Dragotti (CoRR, 2015)

Guaranteed Performance in the FRI Setting. - Xiaoyao Wei; Pier Luigi Dragotti (IEEE Signal Process. Lett., 2015)

On the Reconstruction of Wavelet-Sparse Signals From Partial Fourier Information. - Yingsong Zhang; Pier Luigi Dragotti (IEEE Signal Process. Lett., 2015)

An Image Recapture Detection Algorithm Based on Learning Dictionaries of Edge Profiles. - Thirapiroon Thongkamwitoon; Hani Muammar; Pier Luigi Dragotti (IEEE Trans. Inf. Forensics Secur., 2015)

Estimating Localized Sources of Diffusion Fields Using Spatiotemporal Sensor Measurements. - John Murray-Bruce; Pier Luigi Dragotti (IEEE Trans. Signal Process., 2015)

Solving inverse source problems for linear PDEs using sparse sensor measurements. - John Murray-Bruce; Pier Luigi Dragotti (ACSSC, 2016)

Solving physics-driven inverse problems via structured least squares. - John Murray-Bruce; Pier Luigi Dragotti (EUSIPCO, 2016)

The graph FRI framework-spline wavelet theory and sampling on circulant graphs. - Madeleine S. Kotzagiannidis; Pier Luigi Dragotti (ICASSP, 2016)

Reconstructing non-point sources of diffusion fields using sensor measurements. - John Murray-Bruce; Pier Luigi Dragotti (ICASSP, 2016)

Prosparse denoise: Prony's based sparse pattern recovery in the presence of noise. - Jon Onativia; Yue M. Lu; Pier Luigi Dragotti (ICASSP, 2016)

An extension of the FRI framework for calcium transient detection. - Stephanie Reynolds; Caroline S. Copeland; Simon R. Schultz; Pier Luigi Dragotti (ISBI, 2016)

Video temporal super-resolution using nonlocal registration and self-similarity. - Matteo Maggioni; Pier Luigi Dragotti (MMSP, 2016)

Splines and Wavelets on Circulant Graphs. - Madeleine S. Kotzagiannidis; Pier Luigi Dragotti (CoRR, 2016)

Sampling and Reconstruction of Sparse Signals on Circulant Graphs - An Introduction to Graph-FRI. - Madeleine S. Kotzagiannidis; Pier Luigi Dragotti (CoRR, 2016)

Sparsity according to Prony: Average-Case Performance Analysis and Phase Transition. - Yue M. Lu; Jon Oñativia; Pier Luigi Dragotti (CoRR, 2016)

Physics-driven quantized consensus for distributed diffusion source estimation using sensor networks. - John Murray-Bruce; Pier Luigi Dragotti (EURASIP J. Adv. Signal Process., 2016)

Identification of Transform Coding Chains. - Marco Tagliasacchi; Marco Visentini Scarzanella; Pier Luigi Dragotti; Stefano Tubaro (IEEE Trans. Image Process., 2016)

FRESH - FRI-Based Single-Image Super-Resolution Algorithm. - Xiaoyao Wei; Pier Luigi Dragotti (IEEE Trans. Image Process., 2016)

Sampling Streams of Pulses With Unknown Shapes. - Yingsong Zhang; Pier Luigi Dragotti (IEEE Trans. Signal Process., 2016)

SRHRF+: Self-Example Enhanced Single Image Super-Resolution Using Hierarchical Random Forests. - Jun-Jie Huang 001; Tianrui Liu 001; Pier Luigi Dragotti; Tania Stathaki (CVPR Workshops, 2017)

Solving Inverse Source Problems for Sources with Arbitrary Shapes using Sensor Networks. - John Murray-Bruce; Pier Luigi Dragotti (ESANN, 2017)

ProSparse extension: Prony's based sparse pattern recovery with extended dictionaries. - Jun-Jie Huang 001; Pier Luigi Dragotti (ICASSP, 2017)

Identifying a multiple plane plenoptic function from a swiped image. - Michael Lawson; Mike Brookes; Pier Luigi Dragotti (ICASSP, 2017)

Model order selection for sampling FRI signals. - Xiaoyao Wei; Pier Luigi Dragotti (ICASSP, 2017)

A Universal Sampling Framework for Solving Physics-driven Inverse Source Problems. - John Murray-Bruce; Pier Luigi Dragotti (CoRR, 2017)

Deep De-Aliasing for Fast Compressive Sensing MRI. - Simiao Yu; Hao Dong 003; Guang Yang 006; Greg G. Slabaugh; Pier Luigi Dragotti; Xujiong Ye; Fangde Liu; Simon R. Arridge; Jennifer Keegan; David N. Firmin; Yike Guo (CoRR, 2017)

Introduction to the IEEE Journal on Selected Topics in Signal Processing and IEEE Transactions on Signal and Information Processing Over Networks Joint Special Issue on Graph Signal Processing. - Pascal Frossard; Pier Luigi Dragotti; Antonio Ortega; Michael G. Rabbat; Alejandro Ribeiro (IEEE J. Sel. Top. Signal Process., 2017)

Cooperative Special Issue on Graph Signal Processing in the IEEE Journal of Selected Topics in Signal Processing and the IEEE Transactions on Signal and Information Processing Over Networks. - Pascal Frossard; Pier Luigi Dragotti; Antonio Ortega; Michael G. Rabbat; Alejandro Ribeiro (IEEE Trans. Signal Inf. Process. over Networks, 2017)

A Sampling Framework for Solving Physics-Driven Inverse Source Problems. - John Murray-Bruce; Pier Luigi Dragotti (IEEE Trans. Signal Process., 2017)

Estimating the Topology of Neural Networks from Distributed Observations. - Roxana Alexandru; Pranav Malhotra; Stephanie Reynolds; Pier Luigi Dragotti (EUSIPCO, 2018)

Rumour Source Detection in Social Networks using Partial Observations. - Roxana Alexandru; Pier Luigi Dragotti (GlobalSIP, 2018)

Using Hankel Structured Low-Rank Approximation for Sparse Signal Recovery. - Ivan Markovsky; Pier Luigi Dragotti (LVA/ICA, 2018)

U-Fresh: An Fri-Based Single Image Super Resolution Algorithm and An Application in Image Compression. - Xin Deng 002; Junjie Huang 001; Mengying Liu; Pier Luigi Dragotti (ICASSP, 2018)

A Deep Dictionary Model for Image Super-Resolution. - Jun-Jie Huang 001; Pier Luigi Dragotti (ICASSP, 2018)

CosMIC: A Consistent Metric for Spike Inference from Calcium Imaging. - Stephanie Reynolds; Therese Abrahamsson; Per Jesper Sjöström; Simon R. Schultz; Pier Luigi Dragotti (Neural Comput., 2018)

Photo Realistic Image Completion via Dense Correspondence. - Jun-Jie Huang 001; Pier Luigi Dragotti (IEEE Trans. Image Process., 2018)

Sparse Representation in Fourier and Local Bases Using ProSparse: A Probabilistic Analysis. - Yue M. Lu; Jon Onativia; Pier Luigi Dragotti (IEEE Trans. Inf. Theory, 2018)

DAGAN: Deep De-Aliasing Generative Adversarial Networks for Fast Compressed Sensing MRI Reconstruction. - Guang Yang 006; Simiao Yu; Hao Dong 003; Gregory G. Slabaugh; Pier Luigi Dragotti; Xujiong Ye; Fangde Liu; Simon R. Arridge; Jennifer Keegan; Yike Guo; David N. Firmin (IEEE Trans. Medical Imaging, 2018)

Editorial A Brief Message From the New Editor-in-Chief. - Pier Luigi Dragotti (IEEE Trans. Signal Process., 2018)

Time-based Sampling and Reconstruction of Non-bandlimited Signals. - Roxana Alexandru; Pier Luigi Dragotti (ICASSP, 2019)

Coupled Ista Network for Multi-modal Image Super-resolution. - Xin Deng 002; Pier Luigi Dragotti (ICASSP, 2019)

Privacy-cost Trade-off in a Smart Meter System with a Renewable Energy Source and a Rechargeable Battery. - Ece Naz Erdemir; Pier Luigi Dragotti; Deniz Gündüz (ICASSP, 2019)

A Deep Dictionary Model to Preserve and Disentangle Key Features in a Signal. - Jun-Jie Huang 001; Pier Luigi Dragotti (ICASSP, 2019)

Wavelet Domain Style Transfer for an Effective Perception-Distortion Tradeoff in Single Image Super-Resolution. - Xin Deng 002; Ren Yang; Mai Xu; Pier Luigi Dragotti (ICCV, 2019)

Privacy-Aware Location Sharing with Deep Reinforcement Learning. - Ece Naz Erdemir; Pier Luigi Dragotti; Deniz Gündüz (WIFS, 2019)

Scene Estimation From a Swiped Image. - Michael Lawson; Mike Brookes; Pier Luigi Dragotti (IEEE Trans. Computational Imaging, 2019)

Time Encoding Using the Hyperbolic Secant Kernel. - Marek Hilton; Roxana Alexandru; Pier Luigi Dragotti (EUSIPCO, 2020)

D-SLAM: Diffusion Source Localization and Trajectory Mapping. - Roxana Alexandru; Thierry Blu; Pier Luigi Dragotti (ICASSP, 2020)

Sampling Classes of Non-Bandlimited Signals Using Integrate-and-Fire Devices: Average Case Analysis. - Roxana Alexandru; Nguyen T. Thao; Dominik Rzepka; Pier Luigi Dragotti (ICASSP, 2020)

Reconstruction of Fri Signals Using Deep Neural Network Approaches. - Vincent C. H. Leung; Jun-Jie Huang 001; Pier Luigi Dragotti (ICASSP, 2020)

Volume Reconstruction for Light Field Microscopy. - Herman Verinaz-Jadan; Pingfan Song; Carmel L. Howe; Amanda J. Foust; Pier Luigi Dragotti (ICASSP, 2020)

Revealing Hidden Drawings in Leonardo's 'the Virgin of the Rocks' from Macro X-Ray Fluorescence Scanning Data through Element Line Localisation. - Su Yan 003; Jun-Jie Huang 001; Nathan Daly; Catherine Higgitt; Pier Luigi Dragotti (ICASSP, 2020)

Learning Deep Analysis Dictionaries - Part I: Unstructured Dictionaries. - Jun-Jie Huang 001; Pier Luigi Dragotti (CoRR, 2020)

Learning Deep Analysis Dictionaries - Part II: Convolutional Dictionaries. - Jun-Jie Huang 001; Pier Luigi Dragotti (CoRR, 2020)

Multimodal Image Super-Resolution via Joint Sparse Representations Induced by Coupled Dictionaries. - Pingfan Song; Xin Deng 002; João F. C. Mota; Nikos Deligiannis; Pier Luigi Dragotti; Miguel R. D. Rodrigues (IEEE Trans. Computational Imaging, 2020)

3D Localization for Light-Field Microscopy via Convolutional Sparse Coding on Epipolar Images. - Pingfan Song; Herman Verinaz-Jadan; Carmel L. Howe; Peter Quicke; Amanda J. Foust; Pier Luigi Dragotti (IEEE Trans. Computational Imaging, 2020)

RADAR: Robust Algorithm for Depth Image Super Resolution Based on FRI Theory and Multimodal Dictionary Learning. - Xin Deng 002; Pingfan Song; Miguel R. D. Rodrigues; Pier Luigi Dragotti (IEEE Trans. Circuits Syst. Video Technol., 2020)

Deep Coupled ISTA Network for Multi-Modal Image Super-Resolution. - Xin Deng 002; Pier Luigi Dragotti (IEEE Trans. Image Process., 2020)

Reconstructing Classes of Non-Bandlimited Signals From Time Encoded Information. - Roxana Alexandru; Pier Luigi Dragotti (IEEE Trans. Signal Process., 2020)

Learning Deep Analysis Dictionaries for Image Super-Resolution. - Jun-Jie Huang 001; Pier Luigi Dragotti (IEEE Trans. Signal Process., 2020)

Time encoding and decoding of multidimensional signals with finite rate of innovation. - Roxana Alexandru; Pier Luigi Dragotti (ACSCC, 2021)

Localising Diffusion Sources from Samples Taken Along Unknown Parametric Trajectories. - Roxana Alexandru; Thierry Blu; Pier Luigi Dragotti (EUSIPCO, 2021)

LINN: Lifting Inspired Invertible Neural Network for Image Denoising. - Jun-Jie Huang 001; Pier Luigi Dragotti (EUSIPCO, 2021)

Reconstruction of FRI Signals using Autoencoders with Fixed Decoders. - Vincent C. H. Leung; Jun-Jie Huang 001; Yonina C. Eldar; Pier Luigi Dragotti (EUSIPCO, 2021)

A Learning Based Approach to Separate Mixed X-Ray Images Associated with Artwork with Concealed Designs. - Wei Pu; Junjie Huang 001; Barak Sober; Nathan Daly; Catherine Higgitt; Pier Luigi Dragotti; Ingrid Daubechies; Miguel R. D. Rodrigues (EUSIPCO, 2021)

Active Privacy-Utility Trade-Off Against A Hypothesis Testing Adversary. - Ecenaz Erdemir; Pier Luigi Dragotti; Deniz Gündüz (ICASSP, 2021)

Guaranteed Reconstruction from Integrate-and-Fire Neurons with Alpha Synaptic Activation. - Marek Hilton; Roxana Alexandru; Pier Luigi Dragotti (ICASSP, 2021)

Model-Inspired Deep Learning for Light-Field Microscopy with Application to Neuron Localization. - Pingfan Song; Herman Verinaz-Jadan; Carmel L. Howe; Peter Quicke; Amanda J. Foust; Pier Luigi Dragotti (ICASSP, 2021)

CU-Net+: Deep Fully Interpretable Network for Multi-Modal Image Restoration. - Jingyi Xu; Xin Deng 002; Mai Xu; Pier Luigi Dragotti (ICIP, 2021)

Deep Learning For Light Field Microscopy Using Physics-Based Models. - Herman Verinaz-Jadan; Pingfan Song; Carmel L. Howe; Peter Quicke; Amanda J. Foust; Pier Luigi Dragotti (ISBI, 2021)

AI-based Reconstruction for Fast MRI - A Systematic Review and Meta-analysis. - Yutong Chen; Carola-Bibiane Schönlieb; Pietro Liò; Tim Leiner; Pier Luigi Dragotti; Gerald Wang; Daniel Rueckert; David N. Firmin; Guang Yang 006 (CoRR, 2021)

Deep Convolutional Neural Network for Multi-Modal Image Restoration and Fusion. - Xin Deng 002; Pier Luigi Dragotti (IEEE Trans. Pattern Anal. Mach. Intell., 2021)

Deep phase retrieval: Analyzing over-parameterization in phase retrieval. - Qi Yu; Jun-Jie Huang 001; Jubo Zhu; Wei Dai 001; Pier Luigi Dragotti (Signal Process., 2021)

When de Prony Met Leonardo: An Automatic Algorithm for Chemical Element Extraction From Macro X-Ray Fluorescence Data. - Su Yan 003; Junjie Huang 001; Nathan Daly; Catherine Higgitt; Pier Luigi Dragotti (IEEE Trans. Computational Imaging, 2021)

Privacy-Aware Time-Series Data Sharing With Deep Reinforcement Learning. - Ece Naz Erdemir; Pier Luigi Dragotti; Deniz Gündüz (IEEE Trans. Inf. Forensics Secur., 2021)

Joint Learning of 3D Lesion Segmentation and Classification for Explainable COVID-19 Diagnosis. - Xiaofei Wang 004; Lai Jiang; Liu Li; Mai Xu; Xin Deng 002; Lisong Dai; Xiangyang Xu; Tianyi Li 004; Yichen Guo; Zulin Wang; Pier Luigi Dragotti (IEEE Trans. Medical Imaging, 2021)

Diffusion SLAM: Localizing Diffusion Sources From Samples Taken by Location-Unaware Mobile Sensors. - Roxana Alexandru; Thierry Blu; Pier Luigi Dragotti (IEEE Trans. Signal Process., 2021)

FRISPEE: FRI-Based Single Image Super-Resolution with Deep Recursive Residual Network. - Renke Wang; Jun-Jie Huang 001; Pier Luigi Dragotti (EUSIPCO, 2022)

Privacy-Aware Communication over a Wiretap Channel with Generative Networks. - Ecenaz Erdemir; Pier Luigi Dragotti; Deniz Gündüz (ICASSP, 2022)

Convolutional ISTA Network with Temporal Consistency Constraints for Video Reconstruction from Event Cameras. - Siying Liu; Roxana Alexandru; Pier Luigi Dragotti (ICASSP, 2022)

Perfect Reconstruction of Classes of Non-Bandlimited Signals from Projections with Unknown Angles. - Renke Wang; Roxana Alexandru; Pier Luigi Dragotti (ICASSP, 2022)

AI-Based Reconstruction for Fast MRI - A Systematic Review and Meta-Analysis. - Yutong Chen; Carola-Bibiane Schönlieb; Pietro Liò; Tim Leiner; Pier Luigi Dragotti; Ge Wang 001; Daniel Rueckert; David N. Firmin; Guang Yang 006 (Proc. IEEE, 2022)

Light-Field Microscopy for the Optical Imaging of Neuronal Activity: When model-based methods meet data-driven approaches. - Pingfan Song; Herman Verinaz-Jadan; Carmel L. Howe; Amanda J. Foust; Pier Luigi Dragotti (IEEE Signal Process. Mag., 2022)

Shift-Invariant-Subspace Discretization and Volume Reconstruction for Light Field Microscopy. - Herman Verinaz-Jadan; Pingfan Song; Carmel L. Howe; Amanda J. Foust; Pier Luigi Dragotti (IEEE Trans. Computational Imaging, 2022)

Multi-Modal Convolutional Dictionary Learning. - Fangyuan Gao; Xin Deng 002; Mai Xu; Jingyi Xu; Pier Luigi Dragotti (IEEE Trans. Image Process., 2022)

WINNet: Wavelet-Inspired Invertible Network for Image Denoising. - Junjie Huang 001; Pier Luigi Dragotti (IEEE Trans. Image Process., 2022)

Mixed X-Ray Image Separation for Artworks With Concealed Designs. - Wei Pu; Junjie Huang 001; Barak Sober; Nathan Daly; Catherine Higgitt; Ingrid Daubechies; Pier Luigi Dragotti; Miguel R. D. Rodrigues (IEEE Trans. Image Process., 2022)

Reconstruction of Images with Finite Rate of Innovation from Noisy Tomographic Projections. - Renke Wang; Thierry Blu; Pier Luigi Dragotti (EUSIPCO, 2023)

Perfect Reconstruction of Classes of 3D Non-Bandlimited Signals from Tomographic Projections at Unknown Angles. - Renke Wang; Pier Luigi Dragotti (EUSIPCO, 2023)

Sparse Asynchronous Samples from Networks of Tems for Reconstruction of Classes of Non-Bandlimited Signals. - Marek Hilton; Pier Luigi Dragotti (ICASSP, 2023)

Super-Resolution for Macro X-Ray Fluorescence Data Collected from Old Master Paintings. - Su Yan 003; Herman Verinaz-Jadan; Junjie Huang 001; Nathan Daly; Catherine Higgitt; Pier Luigi Dragotti (ICASSP, 2023)

INDigo: An INN-Guided Probabilistic Diffusion Algorithm for Inverse Problems. - Di You; Andreas Floros 002; Pier Luigi Dragotti (MMSP, 2023)

Active Privacy-Utility Trade-Off Against Inference in Time-Series Data Sharing. - Ecenaz Erdemir; Pier Luigi Dragotti; Deniz Gündüz (IEEE J. Sel. Areas Inf. Theory, 2023)

Physics-Based Deep Learning for Imaging Neuronal Activity via Two-Photon and Light Field Microscopy. - Herman Verinaz-Jadan; Carmel L. Howe; Pingfan Song; Flavie Lesept; Josef Kittler; Amanda J. Foust; Pier Luigi Dragotti (IEEE Trans. Computational Imaging, 2023)

A Fast Automatic Method for Deconvoluting Macro X-Ray Fluorescence Data Collected From Easel Paintings. - Su Yan 003; Junjie Huang 001; Herman Verinaz-Jadan; Nathan Daly; Catherine Higgitt; Pier Luigi Dragotti (IEEE Trans. Computational Imaging, 2023)

Learning-Based Reconstruction of FRI Signals. - Vincent C. H. Leung; Junjie Huang 001; Yonina C. Eldar; Pier Luigi Dragotti (IEEE Trans. Signal Process., 2023)

Generative Joint Source-Channel Coding for Semantic Image Transmission. - Ecenaz Erdemir; Tze-Yang Tung; Pier Luigi Dragotti; Deniz Gündüz (IEEE J. Sel. Areas Commun., 2023)

Sensing Diversity and Sparsity Models for Event Generation and Video Reconstruction from Events. - Siying Liu; Pier Luigi Dragotti (IEEE Trans. Pattern Anal. Mach. Intell., 2023)

Fast and Direct Angle Inference Using Masked Projection Modelling in 2D Tomography with Unknown Views. - Jiakang Chen; Renke Wang; Vincent C. H. Leung; Pier Luigi Dragotti (EUSIPCO, 2024)

CommIN: Semantic Image Communications as an Inverse Problem with INN-Guided Diffusion Models. - Jiakang Chen; Di You; Deniz Gündüz; Pier Luigi Dragotti (ICASSP, 2024)

DURRNET: Deep Unfolded Single Image Reflection Removal Network with Joint Prior. - Jun-Jie Huang 001; Tianrui Liu 001; Jingyuan Xia; Meng Wang 001; Pier Luigi Dragotti (ICASSP, 2024)

Improved Identification of Natural Frequencies of Fault-Originated Travelling Waves. - Zhaoyang Wang; Renke Wang; Pier Luigi Dragotti (ISGT EUROPE, 2024)

A Hallucination Metric and Correction Scheme for Diffusion-Based Image Restoration. - Daniel Siromani; Di You; Pier Luigi Dragotti (MLSP, 2024)

Enhanced Event-Based Video Reconstruction with Motion Compensation. - Siying Liu; Pier Luigi Dragotti (CoRR, 2024)

Tracing the Roots: Leveraging Temporal Dynamics in Diffusion Trajectories for Origin Attribution. - Andreas Floros 002; Seyed-Mohsen Moosavi-Dezfooli; Pier Luigi Dragotti (CoRR, 2024)

Model-Based Explainable Deep Learning for Light-Field Microscopy Imaging. - Pingfan Song; Herman Verinaz-Jadan; Carmel L. Howe; Amanda J. Foust; Pier Luigi Dragotti (IEEE Trans. Image Process., 2024)

INDIGO+: A Unified INN-Guided Probabilistic Diffusion Algorithm for Blind and Non-Blind Image Restoration. - Di You; Pier Luigi Dragotti (IEEE J. Sel. Top. Signal Process., 2024)

Enhanced accuracy in first-spike coding using current-based adaptive LIF neuron. - Siying Liu; Pier Luigi Dragotti (Neural Networks, 2025)

A Lightweight Deep Exclusion Unfolding Network for Single Image Reflection Removal. - Jun-Jie Huang; Tianrui Liu 001; Zihan Chen; Xinwang Liu 002; Meng Wang 001; Pier Luigi Dragotti (CoRR, 2025)

SMILENet: Unleashing Extra-Large Capacity Image Steganography via a Synergistic Mosaic InvertibLE Hiding Network. - Junjie Huang 001; Zihan Chen; Tianrui Liu 001; Wentao Zhao; Xin Deng 002; Xinwang Liu 002; Meng Wang 001; Pier Luigi Dragotti (CoRR, 2025)

SING: Semantic Image Communications using Null-Space and INN-Guided Diffusion Models. - Jiakang Chen; Selim F. Yilmaz; Di You; Pier Luigi Dragotti; Deniz Gündüz (CoRR, 2025)

Trustworthy Image Super-Resolution via Generative Pseudoinverse. - Andreas Floros 002; Seyed-Mohsen Moosavi-Dezfooli; Pier Luigi Dragotti (CoRR, 2025)

LatentINDIGO: An INN-Guided Latent Diffusion Algorithm for Image Restoration. - Di You; Daniel Siromani; Pier Luigi Dragotti (CoRR, 2025)

A Lightweight Deep Exclusion Unfolding Network for Single Image Reflection Removal. - Junjie Huang 001; Tianrui Liu 001; Zihan Chen; Xinwang Liu 002; Meng Wang 001; Pier Luigi Dragotti (IEEE Trans. Pattern Anal. Mach. Intell., 2025)

LotteryCodec: Searching the Implicit Representation in a Random Network for Low-Complexity Image Compression. - Haotian Wu; Gongpu Chen; Pier Luigi Dragotti; Deniz Gündüz (CoRR, 2025)