Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

88 résultats
Page :
triés par
Image document

Influence of the sampling density on the noise level in displacement and strain maps obtained by processing periodic patterns

 Siyi Qin , Michel Grédiac , Benoît Blaysat , Shaopeng Ma , Frédéric Sur
Measurement - Journal of the International Measurement Confederation (IMEKO), 2021, 173, pp.108570. ⟨10.1016/j.measurement.2020.108570⟩
Article dans une revue hal-02965328v1

Unsupervised thresholds for shape matching

 Pablo Musé , Frédéric Sur , Frédéric Cao , Yann Gousseau
International Conference on Image Processing, Sep 2003, Barcelone
Communication dans un congrès inria-00104270v1
Image document

On noise prediction in maps obtained with global DIC

 Benoît Blaysat , Michel Grediac , Frédéric Sur
SEM Annual Conference & Exposition on Experimental and Applied Mechanics - 2015, SEM, Jun 2015, Costa Mesa, CA, United States. pp.211-216, ⟨10.1007/978-3-319-22446-6_27⟩
Communication dans un congrès hal-01163331v1
Image document

Measuring the noise of imaging sensors in the presence of vibrations and illumination flickering: modeling, algorithm, and experiments

 Frédéric Sur , Michel Grediac
[Research Report] RR-8672, Inria Nancy - Grand Est (Villers-lès-Nancy, France); Université Blaise Pascal; INRIA. 2015
Rapport hal-01104124v1
Image document

Image point correspondences and repeated patterns

 Frédéric Sur , Nicolas Noury , Marie-Odile Berger
[Research Report] RR-7693, INRIA. 2011
Rapport inria-00609998v1
Image document

Illumination-invariant representation for natural colour images through SIFT matching

 Frédéric Sur
ICASSP - 38th International Conference on Acoustics, Speech, and Signal Processing, May 2013, Vancouver, Canada. pp.1962 - 1966, ⟨10.1109/ICASSP.2013.6637996⟩
Communication dans un congrès hal-00804736v1
Image document

Fine-Tuning a Deconvolution Algorithm to Restore Displacement and Strain Maps Obtained with LSA

 M. Grédiac , X. Balandraud , B. Blaysat , T. Jailin , R. Langlois , et al.
Experimental Mechanics, 2023, 63 (9), pp.1509 - 1537. ⟨10.1007/s11340-023-00997-0⟩
Article dans une revue hal-04250310v1
Image document

A lightweight convolutional neural network as an alternative to DIC to measure in-plane displacement fields

 S. Boukhtache , K. Abdelouahab , A. Bahou , F. Berry , B. Blaysat , et al.
Optics and Lasers in Engineering, 2023, 161, pp.107367. ⟨10.1016/j.optlaseng.2022.107367⟩
Article dans une revue hal-03897689v1
Image document

Sensor noise measurement in the presence of a flickering illumination

 Frédéric Sur , Michel Grediac
ICIP - IEEE International Conference on Image Processing, Oct 2014, Paris, France. p. 1763-1767, ⟨10.1109/ICIP.2014.7025353⟩
Communication dans un congrès hal-01022379v1
Image document

A Critical Comparison of Some Metrological Parameters Characterizing Local Digital Image Correlation and Grid Method

 Michel Grédiac , Benoît Blaysat , Frédéric Sur
Experimental Mechanics, 2017, 57 (6), pp.871-903. ⟨10.1007/s11340-017-0279-x⟩
Article dans une revue hal-01509611v1
Image document

Rendering Deformed Speckle Images with a Boolean Model

 Frédéric Sur , Benoît Blaysat , Michel Grediac
Journal of Mathematical Imaging and Vision, 2018, 60 (5), pp.634-650. ⟨10.1007/s10851-017-0779-4⟩
Article dans une revue hal-01664997v1

Speckles and DIC or Checkerboards and LSA?

 Michel Grediac , Benoît Blaysat , Frédéric Sur
SEM Annual Conference & Exposition on Experimental and Applied Mechanics, Jun 2018, Greenville, United States. pp.79-80, ⟨10.1007/978-3-319-97481-1_9⟩
Communication dans un congrès hal-01896817v1
Image document

An A Contrario Model for Matching Interest Points under Geometric and Photometric Constraints

 Frédéric Sur , Nicolas Noury , Marie-Odile Berger
SIAM Journal on Imaging Sciences, 2013, 6 (4), pp.1956-1978. ⟨10.1137/120871766⟩
Article dans une revue hal-00876215v1
Image document

Effect of interpolation on noise propagation from images to DIC displacement maps

 Benoît Blaysat , Michel Grediac , Frédéric Sur
International Journal for Numerical Methods in Engineering, 2016, 108 (3), pp.213-232. ⟨10.1002/nme.5212⟩
Article dans une revue hal-01255944v1
Image document

Transitive Closure based visual words for point matching in video sequence

 Srikrishna Bhat , Marie-Odile Berger , Gilles Simon , Frédéric Sur
20th International Conference on Pattern Recognition - ICPR 2010, Aug 2010, Istanbul, Turkey
Communication dans un congrès inria-00486749v1
Image document

Enhancing pose estimation through efficient patch synthesis

 Pierre Rolin , Marie-Odile Berger , Frédéric Sur
27th British Machine Vision Conference (BMVC 2016), Sep 2016, York, United Kingdom
Communication dans un congrès hal-01368843v1
Image document

Enhancing with deconvolution the metrological performance of the grid method for in-plane strain measurement

 Frédéric Sur , Michel Grediac
ICASSP - 38th International Conference on Acoustics, Speech, and Signal Processing, May 2013, Vancouver, Canada. pp.1563-1567, ⟨10.1109/ICASSP.2013.6637914⟩
Communication dans un congrès hal-00804719v1
Image document

The grid method for in-plane displacement and strain measurement: a review and analysis

 Michel Grediac , Frédéric Sur , Benoît Blaysat
Strain, 2016, 52 (3), pp.205-243. ⟨10.1111/str.12182⟩
Article dans une revue hal-01317145v1
Image document

A unified framework for detecting groups and application to shape recognition

 Frédéric Cao , Julie Delon , Agnès Desolneux , Pablo Musé , Frédéric Sur
2005
Pré-publication, Document de travail inria-00070320v1

Sur les seuils de reconnaissance des formes

 Pablo Musé , Frédéric Sur , Jean-Michel Morel
Traitement du Signal, 2003, 20 (3), pp.279-294
Article dans une revue inria-00104268v1
Image document

Deep image prior regularized by coupled total variation for image colorization

 Gaetano Agazzotti , Fabien Pierre , Frédéric Sur
SSVM2023 9th International Conference on Scale Space and Variational Methods in Computer Vision, May 2023, Sardinia, Italy. pp.301-313, ⟨10.1007/978-3-031-31975-4_23⟩
Communication dans un congrès hal-04035467v1
Image document

Using deconvolution to improve the metrological performance of the grid method

 Michel Grediac , Frédéric Sur , Claudiu Badulescu , Jean-Denis Mathias
Optics and Lasers in Engineering, 2013, 51 (6), pp.716-734. ⟨10.1016/j.optlaseng.2013.01.009⟩
Article dans une revue hal-00801133v1
Image document

A non-local dual-domain approach to cartoon and texture decomposition

 Frédéric Sur
IEEE Transactions on Image Processing, 2019, 28 (4), pp.1882-1894. ⟨10.1109/TIP.2018.2881906⟩
Article dans une revue hal-01925890v1
Image document

Automated removal of quasiperiodic noise using frequency domain statistics

 Frédéric Sur , Michel Grediac
Journal of Electronic Imaging, 2015, 24 (1), pp.013003/1-19. ⟨10.1117/1.JEI.24.1.013003⟩
Article dans une revue hal-01116309v1

How noise propagates from camera sensor to displacement and strain maps obtained with the grid method

 Michel Grediac , Frédéric Sur
ICEM16 - 16th International Conference on Experimental Mechanics, Jul 2014, Cambridge, United Kingdom
Communication dans un congrès hal-01022373v1
Image document

Invariant image descriptors and affine morphological scale-space

 Frédéric Sur
[Research Report] RR-6250, INRIA. 2007, pp.20
Rapport inria-00164802v2
Image document

Robust matching in an uncertain world

 Frédéric Sur
20th International Conference on Pattern Recognition - ICPR 2010, IAPR, Aug 2010, Istanbul, Turkey. pp.2350 - 2353, ⟨10.1109/ICPR.2010.575⟩
Communication dans un congrès inria-00474083v1
Image document

Towards deconvolution to enhance the grid method for in-plane strain measurement

 Frédéric Sur , Michel Grediac
[Research Report] RR-8126, INRIA. 2012, pp.37
Rapport hal-00749804v1
Image document

Accurate estimates of false alarm number in shape recognition

 Pablo Musé , Frédéric Sur , Frédéric Cao , Yann Gousseau , Jean-Michel Morel
[Research Report] RR-5086, INRIA. 2004
Rapport inria-00071497v1
Image document

Modèles statistiques pour l'estimation de la matrice fondamentale

 Nicolas Noury , Frédéric Sur , Marie-Odile Berger
Congrès francophone des jeunes chercheurs en vision par ordinateur - ORASIS'07, Jun 2007, Obernai, France. pp.8
Communication dans un congrès inria-00164805v1
Page :