Board localization within logs using image analysis approaches for traceability and quality assessment in sawmills
Communication avec acte
Date
2022-11-16Résumé
Board localization within logs using image analysis approaches for traceability and quality assessment in sawmills
Fichier(s) constituant cette publication
Cette publication figure dans le(s) laboratoire(s) suivant(s)
Documents liés
Visualiser des documents liés par titre, auteur, créateur et sujet.
-
Article dans une revue avec comité de lectureLONGUETAUD, Fleur; POT, Guillaume; MOTHE, Frédéric; BARTHELEMY, Alexis; DECELLE, Rémi; DELCONTE, Florian; GE, Xihe; GUILLAUME, Grégoire; MANCINI, Théo; RAVOAJANAHARY, Tojo; BUTAUD, Jean-Claude; COLLET, Robert; DEBLED-RENNESSON, Isabelle; MARCON, Bertrand; NGO, Phuc; ROUX, Benjamin; VIGUIER, Joffrey (Springer Science and Business Media LLC, 2022-11-28)The TreeTrace_Douglas database includes images and measurements at several stages of the processing of Douglas fir logs, from sawmill logyard to machine grading and destructive testing of boards, and is suitable for research ...
-
Article dans une revue avec comité de lectureLI, Xiaolin; POT, Guillaume; NGO, Phuc; VIGUIER, Joffrey; PENVERN, Hélène (Springer Science and Business Media LLC, 2023-09-13)This paper addresses the problem of timber board positioning within the log where they were sawn from. The method takes as input log and board end cross-section images. It uses a two-step image matching method based on ...
-
Panel Shear of Plywood in Structural Sizes - Assessment Improvement Using Digital Image Correlation Article dans une revue avec comité de lectureMARCON, Bertrand; BUTAUD, Jean-Claude; DENAUD, Louis; COLLET, Robert; VIGUIER, Joffrey (Society for Experimental Mechanics, 2021)This paper introduces a new test configuration for the determination of panel shear properties in structural sizes. This original test configuration has been successfully applied to calculate the shear properties of beech ...
-
Article dans une revue avec comité de lectureMARCON, Bertrand; VIGUIER, Joffrey; CANDELIER, Kevin; THEVENON, MF; BUTAUD, Jean-Claude; PIGNOLET, L; GARTILI, A; DENAUD, Louis; COLLET, Robert (Italian Society of Sivilculture and Forest Ecology (SISEF), 2023-01-09)Plywood made of poplar are limited to indoor usages since poplar exhibits a rather low natural durability. Recently, wood heat treatments have been applied to improve properties such as decay susceptibility and dimensional ...
-
Communication avec acteDURIOT, Robin; FRAYSSINHES, Rémy; RESCALVO, Francisco J.; COTTIN, Fabrice; BUTAUD, Jean-Claude; DENAUD, Louis; COLLET, Robert; POT, Guillaume; GIRARDON, Stéphane (2019)Selon un rapport rendu au Sénat le 26 juin 2019, le vieillissement du patrimoine des ponts du réseau routier est un problème à traiter en France. Le remplacement progressif d’environ 10% de ces ouvrages est à envisager dès ...