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Baptiste Magnier

Associate professor in l'IMT Mines Alès. UMR Euromov Digital Health in Motion member.
66
Documents
Researcher identifiers

Presentation

Baptiste Magnier received his Ph.D. degree from the Ales School of Mines, in 2011. He is currently an Associate Professor EuroMov Digital Health in Motion, Univ Montpellier, IMT Mines Ales, Ales, France. His research interests are in low-level feature extraction in image processing like edge/ridge detection and corner extraction. His researches contributed to the progress in color image steganalysis and, recently, object tracking. Moreover, he has developed anisotropic diffusion approaches involving Partial Differential equations for image segmentation or restoration.

Skills

Computer vision Feature detection Edge detection People detection

Publications

Image document

Centroid human tracking via oriented detection in overhead fisheye sequences

Olfa Haggui , Hamza Bayd , Baptiste Magnier
The Visual Computer, In press, ⟨10.1007/s00371-023-02790-5⟩
Journal articles hal-03998966v1
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Ischemic stroke prediction of patients with carotid atherosclerotic stenosis via multi-modality fused network

Peng Lv , Jing Yang , Jiacheng Wang , Yi Guo , Qiying Tang et al.
Frontiers in Neuroscience, 2023, 17, ⟨10.3389/fnins.2023.1118376⟩
Journal articles hal-04064723v1
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Human Tracking in Top-View Fisheye Images: Analysis of Familiar Similarity Measures via HOG and against Various Color Spaces

Hicham Talaoubrid , Marina Vert , Khizar Hayat , Baptiste Magnier
Journal of Imaging, 2022, 8 (4), pp.115. ⟨10.3390/jimaging8040115⟩
Journal articles hal-03653718v1
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L'apiculture dirigée par les données et les modèles

Baptiste Magnier , Grégory Zacharewicz
The Conversation, 2022
Journal articles hal-03776562v1
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Seamless Copy–Move Replication in Digital Images

Tanzeela Qazi , Mushtaq Ali , Khizar Hayat , Baptiste Magnier
Journal of Imaging, 2022, 8 (3), pp.69. ⟨10.3390/jimaging8030069⟩
Journal articles hal-03608721v1
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Ridge Detection by Image Filtering Techniques: A Review and an Objective Analysis

Ghulam-Sakhi Shokouh , Baptiste Magnier , Binbin Xu , Philippe Montesinos
Распознавание образов и анализ изображен / Pattern Recognition and Image Analysis: Advances in Mathematical Theory and Applications, 2021, 31 (3), pp.551-570. ⟨10.1134/S1054661821030226⟩
Journal articles hal-03353145v1
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Shape Similarity Measurement for Known-Object Localization: A New Normalized Assessment

Baptiste Magnier , Behrang Moradi
Journal of Imaging, 2019, 5 (10), pp.77. ⟨10.3390/jimaging5100077⟩
Journal articles hal-02301877v1
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A Review of Supervised Edge Detection Evaluation Methods and an Objective Comparison of Filtering Gradient Computations Using Hysteresis Thresholds

Baptiste Magnier , Hasan Abdulrahman , Philippe Montesinos
Journal of Imaging, 2018, 4 (6), pp.74. ⟨10.3390/jimaging4060074⟩
Journal articles hal-01945912v1
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Edge detection: a review of dissimilarity evaluations and a proposed normalized measure

Baptiste Magnier
Multimedia Tools and Applications, 2018, 77 (8), pp.9489-9533. ⟨10.1007/s11042-017-5127-6⟩
Journal articles hal-01940231v1
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From contours to ground truth: How to evaluate edge detectors by filtering

Hasan Abdulrahman , Baptiste Magnier , Philippe Montesinos
Journal of WSCG, 2017, 25 (2), pp.133-142
Journal articles hal-01940337v1
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Color images steganalysis using rgb channel geometric transformation measures

Hasan Abdulrahman , Marc Chaumont , Philippe Montesinos , Baptiste Magnier
Security and communication networks, 2016, 9 (15), pp.2945-2956. ⟨10.1002/sec.1427⟩
Journal articles lirmm-01347460v1
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Perceptual Color Image Smoothing via a New Region-Based PDE Scheme

Baptiste Magnier , Philippe Montesinos , Daniel Diep
Electronic Letters on Computer Vision and Image Analysis, 2013, 1, pp.17--32
Journal articles hal-00807751v1
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TEXTURE REMOVAL BY PIXEL CLASSIFICATION USING A ROTATING FILTER

Baptiste Magnier , Philippe Montesinos , Daniel Diep
IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011, 2011, pp.1097--1100
Journal articles hal-00807785v1
Image document

Repeatability Evaluation of Keypoint Detection Techniques in Tracking Underwater Video Frames

Ghulam-Sakhi Shokouh , Baptiste Magnier , Binbin Xu , Philippe Montesinos
CVAUI 2022 - The 5th Workshop on Computer Vision for Analysis of Underwater Imagery - Part of ICPR 2022 - International Conference on Pattern Recognition, Aug 2022, Montréal, Canada
Conference papers hal-03795514v2
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Performance of Recent tiny/small YOLO Versions in the Context of Top-view Fisheye Images

Benoit Faure , Nathan Odic , Olfa Haggui , Baptiste Magnier
ISHAPE 2022 - 1st International Workshop on Intelligent Systems in Human and Artificial Perception, May 2022, Lecce, Italy. pp.246-257, ⟨10.1007/978-3-031-13321-3_22⟩
Conference papers hal-03676679v1
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Reinforcement Learning Driven Intra-modal and Inter-modal Representation Learning for 3D Medical Image Classification

Zhonghang Zhu , Liansheng Wang , Baptiste Magnier , Lei Zhu , Defu Zhang et al.
MICCAI 2022 - The 25th International Conference on Medical Image Computing and Computer Assisted Intervention, Sep 2022, Singapour, Singapore. pp.604-613, ⟨10.1007/978-3-031-16437-8_58⟩
Conference papers hal-03790158v1
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Clustering-Based Multi-instance Learning Network for Whole Slide Image Classification

Wei Wu , Zhonghang Zhu , Baptiste Magnier , Liansheng Wang
CMMCA 2022 - The 1st Workshop on Computational Mathematics Modeling in Cancer Analysis (part of MICCAI 2022), https://cmmca2022.casconf.cn/, Sep 2022, Singapour, Singapore. pp.100-109, ⟨10.1007/978-3-031-17266-3_10⟩
Conference papers hal-03790194v1
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An Objective Comparison of Ridge/Valley Detectors by Image Filtering

Ghulam-Sakhi Shokouh , Baptiste Magnier , Binbin Xu , Philippe Montesinos
ICPR 2021 - International Conference on Pattern Recognition Workshops and Challenges, Jan 2021, Virtual Event, France. pp.182-197, ⟨10.1007/978-3-030-68821-9_18⟩
Conference papers hal-03164184v1
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Significant Smartphone Images Features For Liver Steatosis Assessment

Khadidja Ould Amer , Baptiste Magnier , Stefan Janaqi , Manuela Cesaretti , Clément Labiche et al.
IST 2021 - IEEE International Conference on Imaging Systems & Techniques, Aug 2021, New York, United States. ⟨10.1109/IST50367.2021.9651329⟩
Conference papers hal-03467284v1
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Human Detection in Moving Fisheye Camera using an Improved YOLOv3 Framework

Olfa Haggui , Hamza Bayd , Baptiste Magnier , Arezki Aberkane
IEEE MMSP 2021 - IEEE 23rd International Workshop on Multimedia Signal Processing, Oct 2021, Tampere, Finland
Conference papers hal-03372894v1
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Video logarithmic tone mapping operator with automatic calculation of the logarithmic function

Cédric Walbrecq , Isabelle Marc , Dominique Lafon-Pham , Baptiste Magnier
IST 2021 - IEEE International Conference on Imaging Systems & Techniques, Aug 2021, New York, United States. ⟨10.1109/IST50367.2021.9651455⟩
Conference papers hal-03467271v1
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A Comparison of OpenCV Algorithms for Human Tracking with a Moving Perspective Camera

Olfa Haggui , Matossouwé Agninoube Tchalim , Baptiste Magnier
EUVIP2021 - 9th European Workshop on Visual Information Processing, Jun 2021, Paris (virtuel), France. ⟨10.1109/EUVIP50544.2021.9483957⟩
Conference papers hal-03248524v1
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Shen-Castan Based Edge Detection Methods for Bayer CFA Images

Zian Li , Arezki Aberkane , Baptiste Magnier
EUVIP2021 - 9th European Workshop on Visual Information Processing, Jun 2021, Paris (virtuel), France. ⟨10.1109/EUVIP50544.2021.9484026⟩
Conference papers hal-03248561v1
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Human Tracking in Top-view Fisheye Images with Color Histograms via Deep Learning Detection

Olfa Haggui , Marina Vert , Bastien Brieussel , Kieran Mcnamara , Baptiste Magnier et al.
IST 2021 - IEEE International Conference on Imaging Systems & Techniques, Aug 2021, New York, United States
Conference papers hal-03329266v1
Image document

A Multi-scale Line Feature Detection Using Second Order Semi-Gaussian Filters

Baptiste Magnier , Ghulam-Sakhi Shokouh , Binbin Xu , Philippe Montesinos
CAIP 2021 - The 19th International Conference on Computer Analysis of Images and Patterns, Sep 2021, Virtual Conference, France. pp.98-108, ⟨10.1007/978-3-030-89131-2_9⟩
Conference papers hal-03413881v1
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A Recursive Edge Detector For Color Filter Array Image

Baptiste Magnier , A. Aberkane , N. Gorrity
ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing, May 2020, Barcelona, France. pp.2543-2547, ⟨10.1109/ICASSP40776.2020.9053743⟩
Conference papers hal-02920074v1

Framework to building a new ground image database: For segmentation and evaluation

Hasan Abdulrahman , Baptiste Magnier
WCRAI-2019 - 2nd World Conference on Robotics and Artificial Intelligence, Jun 2019, Osaka, Japan
Conference papers hal-02460617v1
Image document

Multiple honey bees tracking and trajectory modeling

Baptiste Magnier , Eliyahou Gabbay , Faysal Bougamale , Behrang Moradi , François Pfister et al.
Multimodal Sensing and Artificial Intelligence: Technologies and Applications, Jun 2019, Munich, France. pp.29, ⟨10.1117/12.2526120⟩
Conference papers hal-02187412v1
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Evaluation of Half Gaussian Filter Rotation for Edge Detection

Baptiste Magnier , Behrang Moradi , Philippe Carré
EUVIP 2019 - 8th European Workshop on Visual Information Processing, Oct 2019, Roma, Italy. pp.52-57, ⟨10.1109/EUVIP47703.2019.8946144⟩
Conference papers hal-02437075v1
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A New Normalized Method of Object Shape-based Recognition and Localization

Behrang Moradi , Hasan Abdulrahman+ , Baptiste Magnier
Conference: The International Conference on Pattern Recognition Systems (ICRPS-19)At: Tours, France, Jul 2019, Tours, France. ⟨10.1049/cp.2019.0246⟩
Conference papers hal-02188474v1
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Edge Detection Evaluation: A New Normalized Figure of Merit

Baptiste Magnier
ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing, May 2019, Brighton, United Kingdom. pp.2407-2411, ⟨10.1109/ICASSP.2019.8683357⟩
Conference papers hal-02436951v1

Integrated convolutional neural network model with statistical moments layer for vehicle classification

Amel Tuama , Hasan Abdulrahman , Baptiste Magnier
ICMV 2019 - the 12th International Conference on Machine Vision, Nov 2019, Amsterdam, Netherlands. pp.89, ⟨10.1117/12.2559375⟩
Conference papers hal-02465128v1
Image document

A Study of Measures for Contour-based Recognition and Localization of Known Objects in Digital Images

Baptiste Magnier , Hasan Abdulrahman
IPTA 2018 - Image Processing Theory, Tools and Applications, Nov 2018, Xi'an, China. ⟨10.1109/IPTA.2018.8608165⟩
Conference papers hal-01942291v1
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A Temporal Tone Mapping Adaptation: An Application using Logarithmic Camera

Cédric Walbrecq , Baptiste Magnier , Isabelle Marc
IEEE IST 2018, Oct 2018, Krakow, Poland. ⟨10.1109/ist.2018.8577194⟩
Conference papers hal-01931216v1
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Oriented asymmetric kernels for corner detection

Hasan Abdulrahman , Baptiste Magnier , Philippe Montesinos
25th European Signal Processing Conference, EUSIPCO 2017; Kos International Convention CenterKos; Greece; 28 August 2017 through 2 September 2017; Category numberCFP1740S-ART; Code 131844, Aug 2017, Kos, Greece. ⟨10.23919/EUSIPCO.2017.8081313⟩
Conference papers hal-01940320v1
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Des filtres anisotropes causaux pour une diffusion non contrôlée

Philippe Montesinos , Baptiste Magnier
GRETSI 2017, Dec 2017, Juan les Pins, France
Conference papers hal-01942301v1
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Détection de coins par combinaison de filtres asymétriques orientés

Baptiste Magnier , Hasan Abdulrahman , Philippe Montesinos
GRETSI 2017, Sep 2017, Juan les Pins, France
Conference papers hal-01942295v1
Image document

Color Image Steganalysis Based On Steerable Gaussian Filters Bank

Hasan Abdulrahman , Marc Chaumont , Philippe Montesinos , Baptiste Magnier
IH&MMSec: Information Hiding and Multimedia Security, Jun 2016, Vigo, Galicia, Spain. pp.109-114, ⟨10.1145/2909827.2930799⟩
Conference papers hal-01374101v1
Image document

A quantitative error measure for the evaluation of roof edge detectors

Baptiste Magnier , Alexandre Le , Albert Zogo
IST 2016 - 2016 IEEE International Conference on Imaging Systems and Techniques, Proceedings, Oct 2016, Chania, Greece. ⟨10.1109/IST.2016.7738264⟩
Conference papers hal-01940350v1
Image document

A Novel Image Descriptor Based on Anisotropic Filtering

Darshan Venkatrayappa , Philippe Montesinos , Daniel Dd Diep , Baptiste Magnier
Computer Analysis of Images and Patterns, Sep 2015, Valletta, Malta. pp.161-173, ⟨10.1007/978-3-319-23192-1_14⟩
Conference papers hal-02114315v1
Image document

RSD-DOG : A New Image Descriptor based on Second Order Derivatives

Darshan Venkatrayappa , Philippe Montesinos , Daniel Diep , Baptiste Magnier
ACIVS 2015 - Advanced Concepts for Intelligent Vision Systems, Oct 2015, Museo Diocesano, Catania, Italy. ⟨10.1007/978-3-319-25903-1_3⟩
Conference papers hal-02114293v1
Image document

RSD-HoG: A New Image Descriptor

Darshan Venkatrayappa , Philippe Montesinos , Daniel Diep , Baptiste Magnier
SCIA 2015 : Scandinavian Conference on Image Analysis, Jun 2015, Copenhagen, Denmark. pp.400-409, ⟨10.1007/978-3-319-19665-7_33⟩
Conference papers hal-03579295v1
Image document

Color Image Stegananalysis Using Correlations between RGB Channels

Hasan Abdulrahman , Marc Chaumont , Philippe Montesinos , Baptiste Magnier
IWCC: International Workshop on Cyber Crime, Aug 2015, Toulouse, France. ⟨10.1109/ARES.2015.44⟩
Conference papers lirmm-01234229v1
Image document

Multi-scale crest line extraction based on half Gaussian Kernels

Baptiste Magnier , Arezki Aberkane , Philippe Borianne , Philippe Montesinos , Christophe Jourdan et al.
ICASSP 2014 - 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2014, Florence, France. pp.5105-5109, ⟨10.1109/ICASSP.2014.6854575⟩
Conference papers hal-02115892v1
Image document

Oriented half Gaussian kernels and anisotropic diffusion

Baptiste Magnier , Philippe Montesinos
9th International Conference on Computer Vision Theory and Applications, VISAPP 2014; Lisbon; Portugal; 5 January 2014 through 8 January 2014; Code 107286, Jan 2014, Lisbonne, Portugal. pp.2945-2956
Conference papers hal-01940388v1
Image document

A Tool for Brain Magnetic Resonance Image Segmentation

Baptiste Magnier , Philippe Montesinos , Daniel Diep
8th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications., Feb 2013, Barcelone, Spain. http://www.visapp.visigrapp.org/?y=2013
Conference papers hal-00807999v1
Image document

Evolution of Image Regularization with PDEs toward a New Anisotropic Smoothing based on Half Kernels

Baptiste Magnier , Philippe Montesinos
IS&T/SPIE Electronic Imaging 2013, Feb 2013, San Francisco, United States. http://spie.org/
Conference papers hal-00807826v1
Image document

Half Gaussian Kernels Based Shock Filter for Image Deblurring and Regularization

Baptiste Magnier , Xu Huanyu , Philippe Montesinos
8th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications., Feb 2013, Barcelone, France. http://www.visapp.visigrapp.org/?y=2013
Conference papers hal-00807992v1
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A NEW REGION-BASED PDE FOR PERCEPTUAL IMAGE RESTORATION

Baptiste Magnier , Philippe Montesinos , Daniel Diep
International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, Feb 2012, Rome, Italy. http://www.visapp.visigrapp.org/VISAPP2012/
Conference papers hal-00807974v1
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PERCEPTUAL CURVE EXTRACTION

Baptiste Magnier , Daniel Diep , Philippe Montesinos
IEEE IVMSP (Image, Video, and Multidimensional Signal Processing Technical Committee) on "Perception and Visual Signal Analysis", Jun 2011, Ithaca, United States. http://www.ivmsp2011.org/
Conference papers hal-00807815v1
Image document

Fast Anisotropic Edge Detection Using Gamma Correction in Color Images

Baptiste Magnier , Philippe Montesinos , Daniel Diep
7th International Symposium on Image and Signal Processing and Analysis (ISPA 2011), Sep 2011, Dubrovnik, Croatia. http://www.isispa.org/ispa11/
Conference papers hal-00807802v1
Image document

Ridges and Valleys Detection in Images using Difference of Rotating Half Smoothing Filters

Baptiste Magnier , Philippe Montesinos , Daniel Diep
Acivs 2011 Advanced Concepts for Intelligent Vision Systems, Aug 2011, Ghent, Belgium. pp.261-272
Conference papers hal-00807747v1
Image document

TEXTURE REMOVAL IN COLOR IMAGES BY ANISOTROPIC DIFFUSION. Preparation of Camera-Ready Contributions to SciTePress Proceedings

Baptiste Magnier , Philippe Montesinos , Daniel Diep
International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISAPP), Mar 2011, Vilamoura, Portugal. http://www.visapp.visigrapp.org/VISAPP2011/
Conference papers hal-00807965v1
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Ridge And Valley Junctions Extraction

Baptiste Magnier , Philippe Montesinos , Daniel Diep
International Conference on Image Processing, Computer Vision, and Pattern Recognition, Jul 2011, Las Vegas, France. http://www.world-academy-of-science.org/worldcomp11/ws/conferences/ipcv11
Conference papers hal-00807787v1
Image document

Highly Specific Pose Estimation with a Catadioptric Omnidirectional Camera

Frédéric Comby , Olivier Strauss , Baptiste Magnier , Jean Triboulet , Cédric Demonceaux et al.
IST'10: International Conference on Imaging Systems and Techniques, Jul 2010, Thessalonique, Greece. pp.229-233
Conference papers lirmm-00564713v1
Image document

A New Perceptual Edge Detector in Color Images

Philippe Montesinos , Baptiste Magnier
ACIVS 2010 Advanced Concepts for Intelligent Vision Systems, Dec 2010, Sydney, Australia. pp.209--220
Conference papers hal-00807734v1
Image document

An Anisotropic and Asymmetric Causal Filtering Based Corner Detection Method

Ghulam Sakhi Shokouh , Philippe Montesinos , Baptiste Magnier
IMPROVE 2023 - 3rd International conference on Image Processing and Vision Engineering, Apr 2023, Prague, Czech Republic. 2023
Conference poster hal-04071747v1
Image document

Invertebrates Detection with YOLOv5: Towards Study of Soil Organisms Using Deep Learning

Emma Pruvost , Hadrien Tulet , Etienne Delort , Ghulam-Sakhi Shokouh , Philippe Montesinos et al.
EUVIP 2022 - The 10th European Workshop on Visual Information Processing, Sep 2022, Lisbone, Portugal. , 2022
Conference poster hal-03790169v1
Image document

An Objective Evaluation of Edge Detection Methods Based on Oriented Half Kernels

Baptiste Magnier
Alamin Mansouri, Abderrahim El Moataz, Fathallah Nouboud, Driss Mammass. Image and Signal Processing, 10884, Springer, pp.80-89, 2018, Lecture Notes in Computer Science, 978-3-319-94210-0. ⟨10.1007/978-3-319-94211-7_10⟩
Book sections hal-01940247v1
Image document

Bee hive traffic monitoring by tracking bee flight paths

Baptiste Magnier , Gaëtan Ekszterowicz , Joseph Laurent , Matthias Rival , François Pfister et al.
13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, January 27-29, 2018, in Funchal, Madeira, Portugal, pp.563-571, 2018, ⟨10.5220/0006628205630571⟩
Book sections hal-01940300v1
Image document

Derivative Half Gaussian Kernels and Shock Filter

Baptiste Magnier , Vincent Noblet , Adrien Voisin , Dylan Legouestre
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), pp.584-597, 2018, ⟨10.1007/978-3-030-01449-0_49⟩
Book sections hal-01940267v1
Image document

A New Normalized Supervised Edge Detection Evaluation

Hasan Abdulrahman , Baptiste Magnier , Philippe Montesinos
Pattern Recognition and Image Analysis 8th Iberian Conference, IbPRIA 2017, Faro, Portugal, June 20-23, 2017, Proceedings, pp.203-213, 2017, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 978-3-319-58837-7. ⟨10.1007/978-3-319-58838-4_23⟩
Book sections hal-01940333v1
Image document

A New Objective Supervised Edge Detection Assessment Using Hysteresis Thresholds

Hasan Abdulrahman , Baptiste Magnier , Philippe Montesinos
New Trends in Image Analysis and Processing – ICIAP 2017, pp.3-14, 2017, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), ⟨10.1007/978-3-319-70742-6_1⟩
Book sections hal-01940328v1
Image document

Texture Removal Preserving Edges by Diffusion

Baptiste Magnier , Philippe Montesinos , Daniel Dd Diep
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), pp.3-15, 2015, ⟨10.1007/978-3-319-19665-7_1⟩
Book sections hal-01942261v1
Image document

Détection de Contours et Diffusion Anisotropique dans les Images

Baptiste Magnier
Traitement des images [eess.IV]. Université Montpellier II - Sciences et Techniques du Languedoc, 2011. Français. ⟨NNT : ⟩
Theses tel-00780268v1