Résultats pour Auteur : "Espinosa, Luis"

Quantitative parametric imaging by ultrasound computed tomography of trees under anisotropic conditions: Numerical case study. Espinosa Luis, Prieto Flavio, Brancheriau Loïc, Lasaygues Philippe. 2020. Ultrasonics, 102:106060, 13 p.

Ultrasound computed tomography on standing trees: Accounting for wood anisotropy permits a more accurate detection of defects. Espinosa Luis, Brancheriau Loïc, Cortes Yolima, Prieto Flavio, Lasaygues Philippe. 2020. Annals of Forest Science, 77 (3):68, 13 p.

Effect of wood anisotropy in ultrasonic wave propagation: A ray-tracing approach. Espinosa Luis, Prieto Flavio, Brancheriau Loïc, Lasaygues Philippe. 2019. Ultrasonics, 91 : 242-251.

Accuracy of coded excitation methods for measuring the time of flight: Application to ultrasonic characterization of wood samples. Lasaygues Philippe, Arciniegas Andres, Espinosa Luis, Prieto Flavio, Brancheriau Loïc. 2018. Ultrasonics, 89 : 178-186.

Accuracy on the time-of-flight estimation for ultrasonic waves applied to non-destructive evaluation of standing trees: a comparative experimental study. Espinosa Luis, Bacca Jan, Prieto Flavio, Lasaygues Philippe, Brancheriau Loïc. 2018. Acta Acustica United with Acustica, 104 (3) : 429-439.

Automatic segmentation of acoustic tomography images for the measurement of wood decay. Espinosa Luis, Arciniegas Andres, Cortes Yolima, Prieto Flavio, Brancheriau Loïc. 2017. Wood Science and Technology, 51 (1) : 69-84.

Quantitative ultrasound imaging under anisotropic conditions: application and perspectives for wood evaluation. Espinosa Luis, Brancheriau Loïc, Prieto Flavio, Lasaygues Philippe. 2020. In : Anglo-french physical acoustics 2020: Abstract booklet. IOP, SFA. IOP : IOP, 1 p. Anglo-French Physical Acoustics Conference (AFPAC 2020), Surrey, Royaume-Uni, 15 Janvier 2020/17 Janvier 2020.

Ultrasonic imaging of standing trees: factors influencing the decay detection. Espinosa Luis, Prieto Flavio, Brancheriau Loïc, Lasaygues Philippe. 2019. In : 2019 XXII Symposium on Image, Signal Processing and Artificial Vision (STSIVA 2019). IEEE. Piscataway : IEEE, 69-73. ISBN 978-1-7281-1492-7 Symposium on Image, Signal Processing and Artificial Vision (STSIVA 2019). 22, Bucaramanga, Colombie, 24 Avril 2019/26 Avril 2019.

Ultrasonic imaging for non-destructive testing of standing trees: image reconstruction adapted to wood anisotropic behaviour. Espinosa Luis, Prieto Flavio, Brancheriau Loïc, Lasaygues Philippe. 2018. . s.l. : s.n., Résumé, p. 142. International Conference on Ultrasonic-based applications: From analysis to synthesis (ULTRASONICS-2018). 3, Caparica, Portugal, 11 Juin 2018/14 Juin 2018.