Estimation de ligne de base de capteurs d'humectation : int{\'e}gration et minimum locaux {\`a} diff{\'e}rentes {\'e}chelles

Autor:	Baudais, Jean-Yves, Leclerc, Melen, Langrume, Christophe
Jazyk:	francouzština
Rok vydání:	2021
Předmět:	Electrical Engineering and Systems Science - Signal Processing
Druh dokumentu:	Working Paper
Popis:	Dielectric wetness sensors are used in agriculture to detect the presence of water on foliage and to predict the risk of disease development. The measured electrical signal has a base level drift that skews the alerts. We propose a method for estimating this baseline using L1 and selecting local minimums at an observation scale. The performance of the estimator is evaluated on simulated data and compared to the literature estimators. Comment: in French
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2109.08410 Zobrazit plný text záznamu View this record from Arxiv