Imperial College London

ProfessorPier LuigiDragotti

Faculty of EngineeringDepartment 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

 

802Electrical EngineeringSouth Kensington Campus

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Summary

 

Publications

Publication Type
Year
to

176 results found

Dragotti PL, 2018, A Brief Message From the New Editor-in-Chief, IEEE TRANSACTIONS ON SIGNAL PROCESSING, Vol: 66, Pages: 1952-1952, ISSN: 1053-587X

JOURNAL ARTICLE

Lu YM, Onativia J, Dragotti PL, 2018, Sparse Representation in Fourier and Local Bases Using ProSparse: A Probabilistic Analysis, IEEE TRANSACTIONS ON INFORMATION THEORY, Vol: 64, Pages: 2639-2647, ISSN: 0018-9448

JOURNAL ARTICLE

Schuck R, Go MA, Garasto S, Reynolds S, Dragotti PL, Schultz SRet al., 2018, Multiphoton minimal inertia scanning for fast acquisition of neural activity signals, JOURNAL OF NEURAL ENGINEERING, Vol: 15, ISSN: 1741-2560

JOURNAL ARTICLE

Yang G, Yu S, Dong H, Slabaugh G, Dragotti PL, Ye X, Liu F, Arridge S, Keegan J, Guo Y, Firmin Det al., 2018, DAGAN: Deep De-Aliasing Generative Adversarial Networks for Fast Compressed Sensing MRI Reconstruction, IEEE TRANSACTIONS ON MEDICAL IMAGING, Vol: 37, Pages: 1310-1321, ISSN: 0278-0062

JOURNAL ARTICLE

Frossard P, Dragotti PL, Ortega A, Rabbat M, Ribeiro Aet al., 2017, Introduction to the Cooperative Special Issue on Graph Signal Processing in the IEEE TRANSACTIONS ON SIGNAL AND INFORMATION PROCESSING OVER NETWORKS and the IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING, IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING, Vol: 11, Pages: 771-773, ISSN: 1932-4553

JOURNAL ARTICLE

Frossard P, Dragotti PL, Ortega A, Rabbat M, Ribeiro Aet al., 2017, Introduction to the 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, IEEE TRANSACTIONS ON SIGNAL AND INFORMATION PROCESSING OVER NETWORKS, Vol: 3, Pages: 448-450, ISSN: 2373-776X

JOURNAL ARTICLE

Huang J-J, Dragotti PL, 2017, PROSPARSE EXTENSION: PRONY'S BASED SPARSE PATTERN RECOVERY WITH EXTENDED DICTIONARIES, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Publisher: IEEE, Pages: 3819-3823, ISSN: 1520-6149

CONFERENCE PAPER

Huang J-J, Dragotti PL, 2017, Sparse Signal Recovery Using Structured Total Maximum Likelihood, 12th International Conference on Sampling Theory and Applications (SAMPTA), Publisher: IEEE, Pages: 639-643

CONFERENCE PAPER

Huang J-J, Liu T, Dragotti PL, Stathaki Tet al., 2017, SRHRF plus : Self-Example Enhanced Single Image Super-Resolution Using Hierarchical Random Forests, 30th IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), Publisher: IEEE, Pages: 1067-1075, ISSN: 2160-7508

CONFERENCE PAPER

Kotzagiannidis MS, Dragotti PL, 2017, Splines and wavelets on circulant graphs, Applied and Computational Harmonic Analysis, ISSN: 1063-5203

JOURNAL ARTICLE

Kotzagiannidis MS, Dragotti PL, 2017, Sampling and reconstruction of sparse signals on circulant graphs – an introduction to graph-FRI, Applied and Computational Harmonic Analysis, ISSN: 1063-5203

JOURNAL ARTICLE

Lawson M, Brookes M, Dragotti PL, 2017, IDENTIFYING A MULTIPLE PLANE PLENOPTIC FUNCTION FROM A SWIPED IMAGE, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Publisher: IEEE, Pages: 1423-1427, ISSN: 1520-6149

CONFERENCE PAPER

Murray-Bruce J, Dragotti PL, 2017, A Sampling Framework for Solving Physics-Driven Inverse Source Problems, IEEE TRANSACTIONS ON SIGNAL PROCESSING, Vol: 65, Pages: 6365-6380, ISSN: 1053-587X

JOURNAL ARTICLE

Murray-Bruce J, Dragotti PL, 2017, Spatiotemporal Sampling Trade-off for Inverse Diffusion Source Problems, 12th International Conference on Sampling Theory and Applications (SAMPTA), Publisher: IEEE, Pages: 55-59

CONFERENCE PAPER

Reynolds S, Abrahamsson T, Schuck R, Sjostrom PJ, Schultz SR, Dragotti PLet al., 2017, ABLE: An Activity-Based Level Set Segmentation Algorithm for Two-Photon Calcium Imaging Data, ENEURO, Vol: 4, ISSN: 2373-2822

JOURNAL ARTICLE

Wei X, Dragotti PL, 2017, MODEL ORDER SELECTION FOR SAMPLING FRI SIGNALS, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Publisher: IEEE, Pages: 4556-4560, ISSN: 1520-6149

CONFERENCE PAPER

Kotzagiannidis MS, Dragotti PL, 2016, THE GRAPH FRI FRAMEWORK-SPLINE WAVELET THEORY AND SAMPLING ON CIRCULANT GRAPHS, IEEE International Conference on Acoustics, Speech, and Signal Processing, Publisher: IEEE, Pages: 6375-6379, ISSN: 1520-6149

CONFERENCE PAPER

Lawson M, Brookes M, Dragotti PL, 2016, Capturing the plenoptic function in a swipe, Conference on Applications of Digital Image Processing XXXIX, Publisher: SPIE-INT SOC OPTICAL ENGINEERING, ISSN: 0277-786X

CONFERENCE PAPER

Maggioni M, Dragotti PL, 2016, Video Temporal Super-Resolution Using Nonlocal Registration and Self-Similarity, 18th IEEE International Workshop on Multimedia Signal Processing (MMSP), Publisher: IEEE, ISSN: 2163-3517

CONFERENCE PAPER

Murray-Bruce J, Dragotti PL, 2016, Physics-driven quantized consensus for distributed diffusion source estimation using sensor networks, EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING, ISSN: 1687-6180

JOURNAL ARTICLE

Murray-Bruce J, Dragotti PL, 2016, RECONSTRUCTING NON-POINT SOURCES OF DIFFUSION FIELDS USING SENSOR MEASUREMENTS, IEEE International Conference on Acoustics, Speech, and Signal Processing, Publisher: IEEE, Pages: 4004-4008, ISSN: 1520-6149

CONFERENCE PAPER

Murray-Bruce J, Dragotti PL, 2016, SOLVING PHYSICS-DRIVEN INVERSE PROBLEMS VIA STRUCTURED LEAST SQUARES, 24th European Signal Processing Conference (EUSIPCO), Publisher: IEEE, Pages: 331-335, ISSN: 2076-1465

CONFERENCE PAPER

Murray-Bruce J, Dragotti PL, 2016, Solving Inverse Source Problems for linear PDEs using Sparse Sensor Measurements, 50th Asilomar Conference on Signals, Systems, and Computers (ASILOMARSSC), Publisher: IEEE COMPUTER SOC, Pages: 517-521, ISSN: 1058-6393

CONFERENCE PAPER

Onativia J, Lu YM, Dragotti PL, 2016, PROSPARSE DENOISE: PRONY'S BASED SPARSE PATTERN RECOVERY IN THE PRESENCE OF NOISE, IEEE International Conference on Acoustics, Speech, and Signal Processing, Publisher: IEEE, Pages: 4084-4088, ISSN: 1520-6149

CONFERENCE PAPER

Reynolds S, Copeland CS, Schultz SR, Dragotti PLet al., 2016, AN EXTENSION OF THE FRI FRAMEWORK FOR CALCIUM TRANSIENT DETECTION, IEEE 13th International Symposium on Biomedical Imaging (ISBI), Publisher: IEEE, Pages: 676-679, ISSN: 1945-7928

CONFERENCE PAPER

Tagliasacchi M, Visentini-Scarzanella M, Dragotti PL, Tubaro Set al., 2016, Identification of Transform Coding Chains, IEEE TRANSACTIONS ON IMAGE PROCESSING, Vol: 25, Pages: 1109-1123, ISSN: 1057-7149

JOURNAL ARTICLE

Wei X, Dragotti PL, 2016, FRESH-FRI-Based Single-Image Super-Resolution Algorithm, IEEE TRANSACTIONS ON IMAGE PROCESSING, Vol: 25, Pages: 3723-3735, ISSN: 1057-7149

JOURNAL ARTICLE

Zhang Y, Dragotti PL, 2016, Sampling Streams of Pulses With Unknown Shapes, IEEE TRANSACTIONS ON SIGNAL PROCESSING, Vol: 64, Pages: 5450-5465, ISSN: 1053-587X

JOURNAL ARTICLE

Kotzagiannidis MS, Dragotti PL, 2015, Higher-order graph wavelets and sparsity on circulant graphs, Conference on Wavelets and Sparsity XVI, Publisher: SPIE-INT SOC OPTICAL ENGINEERING, ISSN: 0277-786X

CONFERENCE PAPER

Murray-Bruce J, Dragotti PL, 2015, Estimating Localized Sources of Diffusion Fields Using Spatiotemporal Sensor Measurements, IEEE TRANSACTIONS ON SIGNAL PROCESSING, Vol: 63, Pages: 3018-3031, ISSN: 1053-587X

JOURNAL ARTICLE

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