Olivier Alata

Orcid: 0000-0002-7185-0702

According to our database1, Olivier Alata authored at least 55 papers between 1995 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
A 3D pose estimation framework for preterm infants hospitalized in the Neonatal Unit.
Multim. Tools Appl., 2024

2023
Mean 3D Dispersion for Automatic General Movement Assessment of Preterm Infants.
Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

BENet: A Lightweight Bottom-Up Framework for Context-Aware Emotion Recognition.
Proceedings of the Advanced Concepts for Intelligent Vision Systems, 2023

2021
Functional principal component analysis for global sensitivity analysis of model with spatial output.
Reliab. Eng. Syst. Saf., 2021

Leveraging end-to-end denoisers for denoising periodic signals.
Proceedings of the 29th European Signal Processing Conference, 2021

2020
Mean oriented Riesz features for micro expression classification.
Pattern Recognit. Lett., 2020

WaveNet based architectures for denoising periodic discontinuous signals and application to friction signals.
Proceedings of the 28th European Signal Processing Conference, 2020

2018
Tomographic Reconstruction of 3D Objects Using Marked Point Process Framework.
J. Math. Imaging Vis., 2018

Micro-Expression Spotting Using the Riesz Pyramid.
Proceedings of the 2018 IEEE Winter Conference on Applications of Computer Vision, 2018

Subtle Motion Analysis and Spotting using the Riesz Pyramid.
Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2018), 2018

2017
ClusterMPP: An unsupervised density-based clustering algorithm via Marked Point Process.
Intell. Data Anal., 2017

Wavelet-Based Reflection Symmetry Detection via Textural and Color Histograms: Algorithm and Results.
Proceedings of the 2017 IEEE International Conference on Computer Vision Workshops, 2017

Wavelet-Based Reflection Symmetry Detection via Textural and Color Histograms.
Proceedings of the 2017 IEEE International Conference on Computer Vision Workshops, 2017

Proposition and evaluation of a real-time generic architecture for a laser stripe detection system on FPGA.
Proceedings of the 2017 Conference on Design and Architectures for Signal and Image Processing, 2017

Multiple Reflection Symmetry Detection via Linear-Directional Kernel Density Estimation.
Proceedings of the Computer Analysis of Images and Patterns, 2017

2016
Model-based hierarchical clustering with Bregman divergences and Fishers mixture model: application to depth image analysis.
Stat. Comput., 2016

Joint Color-Spatial-Directional Clustering and Region Merging (JCSD-RM) for Unsupervised RGB-D Image Segmentation.
IEEE Trans. Pattern Anal. Mach. Intell., 2016

A Pareto Front Approach for Feature Selection.
Proceedings of the 5th International Conference on Pattern Recognition Applications and Methods, 2016

2015
Classification non Supervisée de Données Multidimensionnelles par les Processus Ponctuels Marqués.
ARIMA J., 2015

ARFBF model for non stationary random fields and application in HRTEM images.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Particle volume reconstruction based on a marked point process and application to TOMO-PIV.
Proceedings of the 23rd European Signal Processing Conference, 2015

2014
Unsupervised Clustering of Depth Images Using Watson Mixture Model.
Proceedings of the 22nd International Conference on Pattern Recognition, 2014

Model based clustering for 3D directional features: Application to depth image analysis.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Non-stationary texture synthesis from random field modeling.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

3D particle volume tomographic reconstruction based on marked point process: Application to Tomo-PIV in fluid mechanics.
Proceedings of the IEEE International Conference on Acoustics, 2014

Unsupervised RGB-D image segmentation using joint clustering and region merging.
Proceedings of the British Machine Vision Conference, 2014

2013
Law recognitions by information criteria for the statistical modeling of small scale fading of the radio mobile channel.
Signal Process., 2013

Improving dynamic texture recognition by using a color spatio-temporal decomposition.
Proceedings of the 21st European Signal Processing Conference, 2013

2012
Reconnaissance supervisée et non supervisée de lois à partir d'échantillons finis.
Traitement du Signal, 2012

2011
Choice of a pertinent color space for color texture characterization using parametric spectral analysis.
Pattern Recognit., 2011

Parametric models of linear prediction error distribution for color texture and satellite image segmentation.
Comput. Vis. Image Underst., 2011

Grouping/degrouping point process, a point process driven by geometrical and topological properties of a partition in regions.
Comput. Vis. Image Underst., 2011

Segmentation d'Images Texturées Couleur à l'aide de modèles paramétriques pour approche la distribution des erreurs de prédiction linéaires.
ARIMA J., 2011

2010
Color spectral analysis for spatial structure characterization of textures in IHLS color space.
Pattern Recognit., 2010

2009
Is there a best color space for color image characterization or representation based on Multivariate Gaussian Mixture Model?
Comput. Vis. Image Underst., 2009

Parametric and Non-parametric Models of Linear Prediction Error for Color Texture Segmentation.
Proceedings of the Fifth International Conference on Signal-Image Technology & Internet-Based Systems, 2009

Spatial structure characterization of textures in IHLS colour space.
Proceedings of the IEEE International Conference on Acoustics, 2009

Law recognition via histogram-based estimation.
Proceedings of the IEEE International Conference on Acoustics, 2009

A Multivariate Gaussian Mixture Model of linear prediction error for colour texture segmentation.
Proceedings of the 17th European Signal Processing Conference, 2009

2007
Information criteria and arithmetic codings : An illustration on raw images.
Proceedings of the 15th European Signal Processing Conference, 2007

2005
Unsupervised textured image segmentation using 2-D quarter plane autoregressive model with four prediction supports.
Pattern Recognit. Lett., 2005

2003
Extension of the Schur-Cohn stability test for 2-D AR quarter-plane model.
IEEE Trans. Inf. Theory, 2003

Transform image coding with global thresholding: Application to baseline JPEG.
Pattern Recognit. Lett., 2003

Choice of a 2-D causal autoregressive texture model using information criteria.
Pattern Recognit. Lett., 2003

Using 2D Topological Map Information in a Markovian Image Segmentation.
Proceedings of the Discrete Geometry for Computer Imagery, 11th International Conference, 2003

2001
Unsupervised algorithm for the segmentation of three-dimensional magnetic resonance brain images.
Proceedings of the 2001 International Conference on Image Processing, 2001

2000
Unsupervised Segmentation for Automatic Detection of Brain Tumors in MRI.
Proceedings of the 2000 International Conference on Image Processing, 2000

2-D Wold decomposition: New parameter estimation approach to evanescent field spectral supports.
Proceedings of the 10th European Signal Processing Conference, 2000

Order selection of 2-D AR model using a lattice representation and information criteria for texture analysis.
Proceedings of the 10th European Signal Processing Conference, 2000

1999
2-D high resolution spectral estimation based on multiple regions of support.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1998
Classification of Rotated and Scaled Textures using HMHV Spectrum Estimation and the Fourier-Mellin Transform.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Recognition of rotated and scaled textures using 2-D AR modeling and the Fourier-Mellin transform.
Proceedings of the 9th European Signal Processing Conference, 1998

1997
A New 2-D Spectrum Estimate Using Multichannel AR Approach of 2-D Fast RLS Algorithms.
Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997

1996
Multiple resolution image segmentation using four QP supports of 2D autoregressive model.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

1995
Texture characterization based on 2-D reflection coefficients.
Proceedings of the 1995 International Conference on Acoustics, 1995


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