Keywords

Researcher identifiers

Number of documents

19

Thomas Grenier Résumé


Research Lab

CREATIS, Unité CNRS UMR 5220 – INSERM U1206 – Université Lyon 1 – INSA Lyon - Université Jean Monnet Saint-Etienne

Addresse

CREATIS, UMR CNRS 5220, Inserm U1206

Bât. Blaise Pascal, INSA

69621 Villeurbanne Cedex, France

Tel : 04 72 43 64 70     Fax : 04 72 43 63 12

E-mail : thomas.grenier@creatis.insa-lyon.fr

Education and
Qualifications

2005 : PhD, INSA Lyon, France. « Features and scale space for image filtering and segmentation. ».

2001 : Master degree, St-Etienne, France. «Circle transforsm and gereliazation ». 

2001 : Enginer degree ISTASE St-Etienne, France.

Actual employement

Since 2006: Assistant professor at INSA-Lyon France, within  CREATIS and Electrical Engineering department.

   

Academic skills

Computer Science: algorithms, microcontroler, UML, C/C++.

Signal processing: Information theorie, Image Processing, Digital Image Processor (DSP).

Research topics

Image segmentation based on region growing, mean-shift and DCNN.

Clustering and spatiotemporal medical data analysis (mean shift, DNN).


Journal articles7 documents

  • Sarah Leclerc, Erik Smistad, Joao Pedrosa, Andreas Ostvik, Fréderic Cervenansky, et al.. Deep Learning for Segmentation using an Open Large-Scale Dataset in 2D Echocardiography. IEEE Transactions on Medical Imaging, Institute of Electrical and Electronics Engineers, 2019, pp.1-1. ⟨hal-02054458⟩
  • Aneline Dolet, Francois Varray, Simon Mure, Thomas Grenier, Yubin Liu, et al.. Spatial and spectral regularization to discriminate tissues using multispectral photoacoustic imaging. EURASIP Journal on Advances in Signal Processing, SpringerOpen, 2018, 2018 (1), pp.39. ⟨10.1186/s13634-018-0554-8⟩. ⟨hal-01909562⟩
  • Thierry Epicier, Hussein Banjak, Anne-Sophie Gay, Thomas Grenier, Sid Koneti, et al.. Very Fast Tomography in the (E)TEM to Probe Dynamics in Materials during Operando and In Situ Experiments. Microscopy and Microanalysis, Cambridge University Press (CUP), 2018, 24 (S1), pp.1814 - 1815. ⟨10.1017/S1431927618009558⟩. ⟨hal-01934140⟩
  • Hussein Banjak, Thomas Grenier, Thierry Epicier, Siddardha Koneti, Lucian Roiban, et al.. Evaluation of noise and blur effects with SIRT-FISTA-TV reconstruction algorithm: Application to fast environmental transmission electron tomography. Ultramicroscopy, Elsevier, 2018, 189, pp.109 - 123. ⟨10.1016/j.ultramic.2018.03.022⟩. ⟨hal-01812662⟩
  • Lucian Roiban, Sid Koneti, Khan Tran, Yue-Meng Feng, Thomas Grenier, et al.. Rapid Tomography in Environmental TEM: How Fast Can We Go to Follow the 3D Evolution of Nanomaterials in situ?. Microscopy and Microanalysis, Cambridge University Press (CUP), 2016, 22 (S5), pp.8 - 9. ⟨10.1017/S143192761601206X⟩. ⟨hal-01612810⟩
  • S. Mure, T. Grenier, D. Meier, C. Guttmann, H. Benoit-Cattin. Unsupervised spatio-temporal filtering of image sequences. A mean-shift specification. Pattern Recognition Letters, Elsevier, 2015, 68 (Part), pp.48-55. ⟨10.1016/j.patrec.2015.07.021⟩. ⟨hal-01206150⟩
  • Jérôme Dupuy, Thalia Darnanville, Fabrice Valois, Nina Arnesen, Marie-Pierre Favre, et al.. Le modèle International de l'INSA de Lyon : au-delà de l’échange académique. Journal sur l'enseignement des sciences et technologies de l'information et des systèmes, EDP Sciences, 2011, 10, pp.1009. ⟨https://www.j3ea.org/articles/j3ea/abs/2011/01/j3ea11009/j3ea11009.html⟩. ⟨10.1051/j3ea/2011009⟩. ⟨hal-01986032⟩

Book sections1 document

  • C. Revol-Muller, T. Grenier, J.-L. Rose, A. Pacureanu, F. Peyrin, et al.. Region Growing: When Simplicity Meets Theory - Region Growing Revisited in Feature Space and Variational Framework. G. Csurka, M. Kraus, R. S. Laramee, P. Richard, J. Braz. Communications in Computer and Information Science Computer Vision, Imaging and Computer Graphics. Theory and Application, Springer, pp.426-444, 2013, 978-3-642-38241-3. ⟨10.1007/978-3-642-38241-3_29⟩. ⟨hal-00828473⟩

Conference papers11 documents

  • Sarah Leclerc, Erik Smistad, Thomas Grenier, Carole Lartizien, Andreas Ostvik, et al.. Deep Learning Applied to Multi-Structure Segmentation in 2D Echocardiography: A Preliminary Investigation of the Required Database Size. 2018 IEEE International Ultrasonics Symposium (IUS), Oct 2018, Kobe, France. pp.1-4, ⟨10.1109/ULTSYM.2018.8580136⟩. ⟨hal-02093095⟩
  • Sarah Leclerc, Thomas Grenier, Florian Espinoza, Olivier Bernard. A fully Automatic and Multi-Structural Segmentation of the Left Ventricle and the Myocardium on Highly Heterogeneous 2D Echocardiographic Data. 2017 IEEE International Ultrasonic Symposium (IUS), Sep 2017, Washington, DC, United States. ⟨10.1109/ULTSYM.2017.8092632⟩. ⟨hal-01609235⟩
  • Aneline Dolet, François Varray, Simon Mure, Thomas Grenier, Yubin Liu, et al.. Spatial and spectral regularization for multispectral photoacoustic image clustering. IEEE International Ultrasonics Symposium (IUS 2016), Sep 2016, Tours, France. ⟨10.1109/ULTSYM.2016.7728439⟩. ⟨hal-01437840⟩
  • Siddardha Koneti, Lucian Roiban, Voichita Maxim, Thomas Grenier, Priscilla Avenier, et al.. Environmental Transmission Electron Tomography: fast 3D analysis of nano-materials. European Microscopy Congress, Aug 2016, Lyon, France. pp.29-30, ⟨10.1002/9783527808465.EMC2016.6438⟩. ⟨hal-01871240⟩
  • Simon Mure, Thomas Grenier, Charles R G Guttmann, Hugues Benoit-Cattin. Unsupervised time-series clustering of distorted and asynchronous temporal patterns. The 41st IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2016), Mar 2016, Shanghai, China. pp.1263-1267, ⟨10.1109/ICASSP.2016.7471879⟩. ⟨hal-01432897⟩
  • Simon Mure, Thomas Grenier, Hugues Benoit-Cattin. Unsupervised spatiotemporal video clustering a versatile mean-shift formulation robust to total object occlusions. The 41st IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2016), Mar 2016, Shanghai, China. pp.1536-1540, ⟨10.1109/ICASSP.2016.7471934⟩. ⟨hal-01433000⟩
  • Roxana Ameli, Simon Mure, Charles R G Guttmann, Thomas Grenier, Hugues Benoit-Cattin, et al.. Analyse dynamique hebdomadaire du développement péri-veinulaire des lésions actives de SEP par imagerie de susceptibilité magnétique. 43rd Congress of the SFNR, Mar 2016, Paris, France. pp.91-93, ⟨10.1016/j.neurad.2016.01.056⟩. ⟨hal-01432957⟩
  • Simon Mure, Thomas Grenier, Charles R G Guttmann, François Cotton, Hugues Benoit-Cattin. Classification of multiple sclerosis lesion evolution patterns a study based on unsupervised clustering of asynchronous time-series. IEEE 13th International Symposium on Biomedical Imaging (ISBI 2016), Apr 2016, Prague, Czech Republic. ⟨10.1109/ISBI.2016.7493509⟩. ⟨hal-01432982⟩
  • S. Mure, C. R. G. Guttmann, T. Grenier, H. Benoit-Cattin, F. Cotton. New insight in perivenular lesion formation in multiple sclerosis on weekly susceptibility weighted images. 24th annual meeting and exhibition ISMRM 2016, May 2016, Singapour, Singapore. pp.Abstract #1290. ⟨hal-01452997⟩
  • P. Portejoie, S. Mure, H. Benoit-Cattin, T. Grenier. LOCALLY CONTROLLED REGULARIZED SPATIOTEMPORAL ANISOTROPIC DIFFUSION. IEEE International Conference on Image Processing, Sep 2015, Québec, Canada. ⟨hal-01206168⟩
  • C. Revol-Muller, T. Grenier, T. Li, H. Benoit-Cattin. Feature space region growing. IEEE International Conference On Image Processing, Sep 2012, Orlando, United States. pp.2585 - 2588, ⟨10.1109/ICIP.2012.6467427⟩. ⟨hal-00830362⟩