Interests
- Audiovisual archiving, (audio, video)
- Signal processing (image, audio, video)
- Contents tracking (audio, video) using fingerprints
- Analogue contents playback (audio disks, film, video tapes)
- Digital restoration of audiovisual contents
Participation in national or international projects
- 2021 SirDuke project - help to optical digitisation of 51 VRT damaged analogue audio disc sides
- 2012-2015 FP7-600827 David project - User requirements, restoration and Super-resolution
- 2011-2012 FSN-AAP1-012085-405850 Cristal project - Optical playback of analogue audio discs
- 2009-2012 FP7-ICT-2007-3 231161 PrestoPRIME project - Workspace manager, project administrative manager, exploration on the use of repeats in TV broadcasts
- 2004-2008 FP6-IST-507336 PrestoSpace project - Technical coordinator, development of methods for contact-less playback of analogue audio discs
- 2000-2002 IST-1999-20013 Presto project - Film splices repair - 3/4 U-Matic/BVU playback problems monitoring
- 2000-2002 Coordinator of IST-1999-11628 Brava project: Restoration of Broadcast TV programmes
- 1995-1998 Coordinator of AC072 Aurora project: Restoration of Broadcast TV programmes
- 1988-1995 Eureka Synthetic TV project (EU 283): Synchronisation of real and synthetic 3D images (including virtual studio applications). Contributions to videos: Racoon, les Citadines, générique Thalassa
EMail : jhchenot (at) ina.fr
Phone : +33 (0)1 49 83 29 64
Publications list
Journals
An Alternating Proximal Approach for Blind Video Deconvolution
F. Abboud, E. Chouzenoux, J-C. Pesquet, J-H. Chenot and L. Laborelli
Signal Processing: Image Communication (70), p. 21-36, Elsevier, February 2019 (link)
Saphir: Optical Playback of Damaged and Delaminated Analogue Audio Disc Records
J-H. Chenot, L. Laborelli and J-E. Noiré
Journal on Computing and Cultural Heritage (3) (11), p. 14.1-29, Association for Computing Machinery, September 2018 (link)
Dual Block Coordinate Forward-Backward Algorithm with Application to Deconvolution and Deinterlacing of Video Sequences
F. Abboud, E. Chouzenoux, J-C. Pesquet, J-H. Chenot and L. Laborelli
Journal of Mathematical Imaging and Vision (3) (59), p. 415-431, Springer Verlag, 2017 (link)
Probabilistic Self-Organizing Map for Clustering and Visualizing non-i.i.d Data
M. Lebbah, R. Jaziri, Y. Bennani and J-H. Chenot
Int. J. Comput. Intell. Appl. (2) (14), p. 1550007:1–1550007:29, 2015 (doi)
Digital Restoration Systems: Coping with Reality
A. Kokaram, R. Bornard, A. Rares, D. Sidorov, J-H. Chenot, L. Laborelli and J. Biemond
SMPTE Motion Imaging Journal (112), p. 225–231, July 2003 (doi)
Refereed conferences
Challenges in Optical Recovery of Otherwise Unplayable Analogue Audio Disc Records
J-H. Chenot and J-E. Noiré
AES 2023 International Conference on Audio Archiving, Preservation & Restoration, June 2023 (link)
Saphir: Digitizing broken and cracked or delaminated lacquer 78 rpm records using a desktop optical scanner
J-H. Chenot, L. Laborelli and J-E. Noiré
JTS2019 (Joint Technical Symposium of CCAAA), September 2019 (link)
Saphir: A Desktop Optical Scanner for Digitisation of Severely Damaged 78rpm Lacquer Records
J-H. Chenot, L. Laborelli and J-E. Noiré
Proceedings of the 53rd Annual Conference of the ARSC (Association for Recorded Sound Collections), 2019
A Distributed Strategy for Computing Proximity Operators
F. Abboud, E. Chouzenoux, J-C. Pesquet, J-H. Chenot and L. Laborelli
Asilomar Conference on Signals, Systems, and Computers, p. pages 396-400, November 2015 (link)
A dual block coordinate proximal algorithm with application to deconvolution of interlaced video sequences
F. Abboud, E. Chouzenoux, J-C. Pesquet, J-H. Chenot and L. Laborelli
IEEE International Conference on Image Processing, ICIP 2015, p. 4917–4921, IEEE, September 2015 (doi)
Alternating proximal strategy for blind video restoration involving various regularization strategies
F. Abboud, E. Chouzenoux, J-C. Pesquet, J-H. Chenot and L. Laborelli
Proceedings of Applied Inverse Problems Conference, 2015
A hybrid alternating proximal method for blind video restoration
F. Abboud, E. Chouzenoux, J-C. Pesquet, J-H. Chenot and L. Laborelli
22th European Signal Processing Conference (EUSIPCO 2014), September 2014 (link)
A Large-Scale Audio and Video Fingerprints-Generated Database of TV Repeated Contents
J-H. Chenot and G. Daigneault
12th International Workshop on Content-Based Multimedia Indexing (CBMI2014), p. 02-02, June 2014 (link)
Apprentissage non supervisé des structures des HMMs
R. Jaziri, M. Lebbah, Y. Bennani and J-H. Chenot
SFDS, 43ème Journées de Statistiques, Gammarth, Tunisie, 23-27 Mai 2011, May 2011
SOS-HMM: Self-Organizing Structure of Hidden Markov Model
R. Jaziri, M. Lebbah, Y. Bennani and J-H. Chenot
Artificial Neural Networks and Machine Learning - ICANN 2011 - 21st International Conference on Artificial Neural Networks, Part II (6792), p. 87–94, Springer, 2011 (doi)
Structuration automatique des flux télévisuels par apprentissage non supervisé des répétitions
R. Jaziri, M. Lebbah, Y. Bennani and J-H. Chenot
Extraction et gestion des connaissances (EGC’2011), Actes, 25 au 29 janvier 2011 (RNTI-E-20), p. 311–312, Hermann-Editions, 2011 (link)
Dust Detection by Colour Analysis in an Optical Method of Phonographic Disks Digitisation
L. Laborelli and J-H. Chenot
IEEE International Conference on Image Processing, 2007 (ICIP 2007) (IV), p. 25, September 2007 (link)
Non contact phonographic discs digitisation using structured colour illumination
L. Laborelli, J-H. Chenot and A. Perrier
Audio Engineering Society - 122nd Audio Engineering Society Convention 2007, p. 401–411, May 2007 (link)
Missing data correction in still images and image sequences
R. Bornard, E. Lecan, L. Laborelli and J-H. Chenot
Proceedings of the 10th ACM International Conference on Multimedia 2002, p. 355–361, ACM, 2002 (doi)
Restoration of archived television programmes for digital broadcasting
J-H. Chenot, J. Drewery and D. Lyon
International Broadcasting Convention (IBC 98), Amsterdam, Netherlands, p. 26–31, September 1998
Technical reports, workshops, other
Saphir. Numériser les enregistrements sur disques audio analogiques illisibles mécaniquement
J-H. Chenot
Revue Culture et Recherche No 141, Printemps-été 2020, Cinéma, Audiovisuel, Son., p. 81–82, June 2020 (link)
D2.1 Data Damage and its Consequences on Usability
J-H. Chenot and C. Bauer
FP7/2007-2013 600827 David project deliverable, October 2013 (link)
D4.3 Contactless Playback Tool for Audio Disks
J-H. Chenot, L. Laborelli and A. Perrier
FP6-IST-507336 PrestoSpace project deliverable, February 2008 (link)
D5.3 Automation of Difficult Media
A. Perrier, B. Despas, J. Varra, L. Gignoux and J-H. Chenot
FP6-IST-507336 PrestoSpace project deliverable, November 2006 (link)
Image processing techniques for the blind removal of ghosts in archived film material
B. Lopes, J. Sequeira, J-H. Chenot, L. Mac Manus and A. Kokaram
IST-1999-11628 Brava project, 2002 (link)
New tools for digital restoration of television archives
J-H. Chenot
IAB seminar on television archives preservation and creative use, Montreux, Switzerland, April 1998