Search - Archive ouverte HAL Access content directly

Filter your results

59 Results
Image document

Ultimate levelings with strategy for filtering undesirable residues based on machine learning

Wonder Alves , Charles F Gobber , Dennis da Silva , Alexandre Morimitsu , Ronaldo F Hashimoto , et al.
14th International Symposium on Mathematical Morphology and Its Applications to Signal and Image Processing, Jul 2019, Saarbrücken, Germany. ⟨10.1007/978-3-030-20867-7_23⟩
Conference papers hal-02430523v1

Localisation de texte enfoui dans des bases d'images généralistes

Beatriz Marcotegui , T. Retornaz
Colloque International Francophone sur l'Ecrit et le Document, Oct 2008, France. pp.3-3
Conference papers hal-00335028v1
Image document

Segmentation et Interprétation de Nuages de Points pour la Modélisation d'Environnements Urbains

Jorge Hernandez , Beatriz Marcotegui
Colloque Techniques laser pour l'étude des environnements naturels et urbains, Jan 2009, Le Mans, France
Conference papers hal-00833566v1
Image document

Attribute Controlled Reconstruction and Adaptive Mathematical Morphology

Andrés Serna , Beatriz Marcotegui
11th International Symposium, ISMM 2013, May 2013, Uppsala, Sweden. pp.207-218, ⟨10.1007/978-3-642-38294-9_18⟩
Conference papers hal-00834638v1
Image document

Segmentation et Interprétation de Nuages de Points pour la Modélisation d'Environnements Urbains

Jorge Hernandez , Beatriz Marcotegui
Revue française de photogrammetrie et de télédection, 2008, 191, pp.28-35
Journal articles hal-00833557v1
Image document


Jonathan Fabrizio , Matthieu Cord , Beatriz Marcotegui
CMRT09 - CityModels, Roads and Traffic, Sep 2009, Paris, France. pp.199-204
Conference papers hal-00906998v1
Image document

Segmentation and Classification of 3D Urban Point Clouds: Comparison and Combination of Two Approaches

Ahmad Kamal Aijazi , Andrés Serna , Beatriz Marcotegui , Paul Checchin , L. Trassoudaine
10th Conference on Field and Service Robotics, Jun 2015, Toronto, Canada
Conference papers hal-01168002v1

LiDAR 3D : techniques d’acquisition et son exploitation industrielle 3D LiDAR: acquisition techniques and its industrial applications

Beatriz Marcotegui , Andrés Serna
Techniques de l'Ingénieur, 2023
Dictionary entry hal-03931338v1
Image document

Exudate detection in color retinal images for mass screening of diabetic retinopathy

Xiwei Zhang , Guillaume Thibault , Etienne Decencière , Beatriz Marcotegui , Bruno Laÿ , et al.
Medical Image Analysis, 2014, 18 (7), pp.1026 - 1043. ⟨10.1016/⟩
Journal articles hal-01082809v1
Image document

TerraMobilita/iQmulus urban point cloud analysis benchmark

Bruno Vallet , Mathieu Brédif , Andrés Serna , Beatriz Marcotegui , Nicolas Paparoditis
Computers and Graphics, 2015, Computers and Graphics, 49, pp.126-133. ⟨10.1016/j.cag.2015.03.004⟩
Journal articles hal-01167995v1
Image document

P algorithm, a dramatic enhancement of the waterfall transformation

Serge Beucher , Beatriz Marcotegui
Preprints, Working Papers, ... hal-00835019v1
Image document

Segmentation of elongated objects using attribute profiles and area stability: application to melanocyte segmentation.

Andrés Serna , Beatriz Marcotegui , Etienne Decencière , Thérese Baldeweck , Ana-Maria Pena , et al.
Pattern Recognition Letters, 2014, 10.1016/j.patrec.2014.03.014
Journal articles hal-01101643v1
Image document

P algorithm, a dramatic enhancement of the waterfall transformation

Serge Beucher , Beatriz Marcotegui
Other publications hal-01403933v1
Image document


Leonardo Gigli , Santiago Velasco-Forero , Beatriz Marcotegui
25th IEEE International Conference on Image Processing (ICIP 2018), IEEE, Oct 2018, Athènes, Greece. ⟨10.1109/ICIP.2018.8451715⟩
Conference papers hal-01985579v1
Image document

Non-rigid shape registration using curvature information

Albane Borocco , Beatriz Marcotegui
14th International Conference on Computer Vision Theory and Applications, Feb 2019, Prague, Czech Republic
Conference papers hal-01985658v1
Image document

Ultimate levelings

Wonder Alves , Ronaldo F Hashimoto , Beatriz Marcotegui
Computer Vision and Image Understanding, 2017
Journal articles hal-01681301v1

KPConv: Flexible and Deformable Convolution for Point Clouds

Hugues Thomas , Charles R. Qi , Jean-Emmanuel Deschaud , Beatriz Marcotegui , Francois Goulette , et al.
The IEEE International Conference on Computer Vision (ICCV), Oct 2019, Séoul, South Korea
Conference papers hal-02310026v1
Image document

Scalable and Detail-Preserving Ground Surface Reconstruction from Large 3D Point Clouds Acquired by Mobile Mapping Systems

Daniela Craciun , Andrés F. Serna-Morales , Jean-Emmanuel Deschaud , Beatriz Marcotegui , François Goulette
PCV (Photogrammetric Computer Vision), Sep 2014, Zurich, Switzerland. pp.73 - 80, ⟨10.5194/isprsarchives-XL-3-73-2014⟩
Conference papers hal-01097422v1
Image document

A graph-based color lines model for image analysis

D Duque-Arias , Santiago Velasco-Forero , Francois Goulette , Jean-Emmanuel Deschaud , Beatriz Marcotegui
International Conference on Image Analysis and Processing, Sep 2019, Trento, Italy. ⟨10.1007/978-3-030-30645-8_17⟩
Conference papers hal-02182477v2
Image document

Adaptive scene-text binarization on images captured by smartphones

Amira Belhedi , Beatriz Marcotegui
Image Processing, IET, 2016, 10 (7), ⟨10.1049/iet-ipr.2015.0695⟩
Journal articles hal-01425700v1
Image document

Morphological Segmentation on Learned Boundaries

Allan Hanbury , Beatriz Marcotegui
Image and Vision Computing, 2009, 27 (4), pp.480-488. ⟨10.1016/j.imavis.2008.06.012⟩
Journal articles hal-00833285v1
Image document

Text segmentation in natural scenes using toggle-mapping

Jonathan Fabrizio , Beatriz Marcotegui , Matthieu Cord
16th IEEE International Conference on Image Processing (ICIP 09), Nov 2009, Le Caire, Egypt. pp.2373-2376, ⟨10.1109/ICIP.2009.5413435⟩
Conference papers hal-00834427v1
Image document

Contributions à la segmentation d'image et de nuages de points. Application à l'analyse de scènes urbaines

Beatriz Marcotegui
Traitement des images [eess.IV]. Institut Pascal, UMR 6602 CNRS, Université Blaise Pascal, 2015
Habilitation à diriger des recherches tel-01527577v1
Image document

On minimum spanning tree streaming for hierarchical segmentation

Leonardo Gigli , Santiago Velasco-Forero , Beatriz Marcotegui
Pattern Recognition Letters, 2020, 138, pp.155-162. ⟨10.1016/j.patrec.2020.07.006⟩
Journal articles hal-02909738v1

Point cloud segmentation towards urban ground modeling

Jorge Hernandez , Beatriz Marcotegui
Joint Urban Remote Sensing Event, May 2009, Shangai, China. pp.1-5, ⟨10.1109/URS.2009.5137562⟩
Conference papers hal-00833599v1
Image document

Urban accessibility diagnosis from mobile laser scanning data

Andrés Serna , Beatriz Marcotegui
ISPRS Journal of Photogrammetry and Remote Sensing, 2013, 84, pp.23-32. ⟨10.1016/j.isprsjprs.2013.07.001⟩
Journal articles hal-00963820v1

Adaptive parameter tuning for morphological segmentation of building facade images

Andrés Serna , Jorge Hernandez , Beatriz Marcotegui
20th European Signal Processing Conference EUSIPCO 2012, Aug 2012, Bucarest, Romania. pp.2268-2272
Conference papers hal-00834430v1
Image document

Morphological façade image analysis for building modeling

Jorge Hernandez , Beatriz Marcotegui , Fernand Meyer
32ème journée ISS, 2009, France
Conference papers hal-00833731v1
Image document

Segmentation of Facade Images using Ultimate Opening

Jorge Hernandez , Beatriz Marcotegui
31ème journée ISS, 2008, France
Conference papers hal-00833741v1


Beatriz Marcotegui , Etienne Decencière , Albane Borocco
13th European Congress for Stereology and Image Analysis, 2021, Saint-Etienne, France
Conference papers hal-03536995v1