Giovanni Chierchia

Contact information

Laboratoire d'Informatique Gaspard Monge
Université Gustave Eiffel
ESIEE Paris

2 boulevard Blaise Pascal
Cité Descartes
BP 99
93162 Noisy-le-Grand, France

Phone: +33 (0)1 45 92 65 03
giovanni (dot) chierchia (at) esiee (dot) fr

Publications

Preprints
H. Petric Materic, M. El Gheche, M. Minder, G. Chierchia, and P. Frossard
Wasserstein-based Graph Alignment
Preprint ArXiv:2003.06048, 2020
S. Luo, K. T. Nguyen, S. Feng; Y. Zhang, J. Wu, X. Zhou, X. Jiang, B. Wen, G. Chierchia, H. Talbot, T. Bourouina.
Intelligent Imaging Flow Cytometry for Real-Time Protozoa and Microplastics Sensing and Classification via Deep Learning
Preprint, February 2020
Journal Articles
P. Gupta, A. Majumdar, E. Chouzenoux and G. Chierchia
SuperDeConFuse: A Supervised Deep Convolutional Transform based Fusion Framework for Financial Trading Systems
Expert Systems With Applications, To Appear, 2020
M. El Gheche, G. Chierchia, and P. Frossard
OrthoNet: Multilayer Network Data Clustering
IEEE Transactions on Signal and Information Processing over Networks, Vol. 6, No. 1, pp. 13-23, December 2020
J. Maggu, A. Majumdar and E. Chouzenoux and G. Chierchia
Deeply Transformed Subspace Clustering
Signal Processing, vol. 174, pp. 107628, September 2020
P. Gupta, J. Maggu, A. Majumdar, E. Chouzenoux and G. Chierchia
DeConFuse: A Deep Convolutional Transform based Unsupervised Fusion Framework
EURASIP Journal on Advances in Signal Processing, May 2020
B. Perret, G. Chierchia, J. Cousty, S. Guimarães, Y. Kenmochi, L. Najman
Higra: Hierarchical Graph Analysis
SoftwareX, vol. 10, pp. 100335, July-December 2019
L. M. Briceno-Arias, G. Chierchia, E. Chouzenoux, and J.-C. Pesquet
A Random Block-Coordinate Douglas-Rachford Splitting Method with Low Computational Complexity for Binary Logistic Regression
Computational Optimization and Applications, Vol. 72, No. 3, pp. 707-726, April 2019
M. El Gheche, G. Chierchia, and J.-C. Pesquet
Proximity Operators of Discrete Information Divergences
IEEE Transactions on Information Theory, Vol. 64, No. 2, pp. 1092-1104, February 2018
G. Chierchia, M. El Gheche, G. Scarpa, and L. Verdoliva
Multitemporal SAR Image Despeckling based on Block-Matching and Collaborative Filtering
IEEE Transactions on Geoscience and Remote Sensing, Vol. 55, No. 10, pp. 5467-5480, October 2017
A. Fiengo, G. Chierchia, M. Cagnazzo, and B. Pesquet-Popescu
Rate Allocation in Predictive Video Coding Using a Convex Optimization Framework
IEEE Transactions on Image Processing, Vol. 26, No. 1, pp. 479-489, January 2017
G. Chierchia, N. Pustelnik, J.-C. Pesquet, and B. Pesquet-Popescu
Epigraphical Projection and Proximal Tools for Solving Constrained Convex Optimization Problems
Signal, Image and Video Processing, Vol. 9, No. 8, pp. 1737-1749, November 2015
G. Chierchia, N. Pustelnik, B. Pesquet-Popescu, and J.-C. Pesquet
A Nonlocal Structure Tensor Based Approach for Multicomponent Image Recovery Problems
IEEE Transactions on Image Processing, Vol. 23, No. 12, pp. 5531-5544, December 2014
G. Chierchia, G. Poggi, C. Sansone, and L. Verdoliva
A Bayesian-MRF Approach for PRNU-based Image Forgery Detection
IEEE Transactions on Information Forensics and Security, Vol. 9, No. 4, pp. 554-567, April 2014
Conferences (recent years)
J. Maggu, A. Majumdar, E. Chouzenoux, G. Chierchia
Deep Convolutional Transform Learning.
Proceedings of ICONIP, Bangkok, Thailand, November 2020.
T. X. Nguyen, G. Chierchia, L. Najman, A. Venhola, C. Haigh, R. Peletier, M. H.F. Wilkinson, H. Talbot, B. Perret
CGO: Multiband Astronomical Source Detection with Component-Graphs
Proceedings of ICIP, Abu Dhabi, UAE, October 2020.
P. Gupta, J. Maggu, A. Majumdar, E. Chouzenoux, and G. Chierchia
CONFUSE: Convolutional Transform Learning Fusion Framework For Multi-channel Data Analysis
Proceedings of EUSIPCO, Amsterdam, Netherlands, August 2020.
S. Singh, J. Maggu, A. Majumdar, E. Chouzenoux, and G. Chierchia
Multi-label Consistent Convolutional Transform Learning: Application To Non-intrusive Load Monitoring
Proceedings of ICASSP, Barcelona, Spain, May 2020.
H. Petric Materic, M. El Gheche, G. Chierchia, and P. Frossard
GOT: An Optimal Transport framework for Graph comparison
Advances in Neural Information Processing Systems (NeurIPS), Vancouver, Canada, December 2019.
G. Chierchia, and B. Perret
Ultrametric Fitting by Gradient Descent
Advances in Neural Information Processing Systems (NeurIPS), Vancouver, Canada, December 2019.
S. B. Luo, K. T. Nguyen, X. D. Jiang, J. F. Wu, B. H. Wen, Y. Zhang, G. Chierchia, H. Talbot, T. Bourouina, D. L. Kwong, A. Q. Liu
A High Performance of Single Cell Imaging Detection with Deep Learning
Proceedings of ICIVC, Xiamen, China, July 2019
M. El Gheche, G. Chierchia, and P. Frossard
Stochastic Gradient Descent for Spectral Embedding with Implicit Orthogonality Constraint
Proceedings of ICASSP, Brighton, UK, May 2019
J. Maggu, E. Chouzenoux, G. Chierchia, and A. Majumdar
Convolutional Transform Learning
Proceedings of ICONIP, Siem Reap, Cambodia, December 2018
V. Dudar, G. Chierchia, E. Chouzenoux, J.-C. Pesquet, and V. Semenov
A Two-Stage Subspace Trust Region Approach for Deep Neural Network Training
Proceedings of EUSIPCO, Kos island, Greece, September 2017
G. Chierchia, D. Cozzolino, G. Poggi, and L. Verdoliva
SAR Image Despeckling Through Convolutional Neural Networks
Proceedings of IGARSS, Forth Worth, TX, USA, July 2017
Technical Reports
G. Chierchia, N. Pustelnik, J.-C. Pesquet, and B. Pesquet-Popescu
A Proximal Approach for Sparse Multiclass SVM
February 2015.
PhD Thesis
G. Chierchia
Epigraphical splitting of convex constraints. Application to image recovery, supervised classification, and image forgery detection.
Ph.D. Thesis, Telecom ParisTech, April 2015

Curriculum Vitae

Resume

  • Since 2015: Assistant Professor (ESIEE Paris)
  • 2015 - 2015: Postdoc Researcher (University of Naples)
  • 2011 - 2015: Ph.D. Student (Telecom ParisTech)
  • 2010 - 2011: Research Engineer (Telecom ParisTech)

Research interests

Funding, Grants, Awards

Teaching

  • Optimization
  • Machine Learning
  • Array Programming
  • Software Engineering

Administration

  • 2016-2019: Co-director of "Computer Science and Applications" engineering graduate program (3 years, dual-education system)