International audienceVisible-near-infrared hyperspectral imaging was tested for its suitability for monitoring the moisture content (MC) of wood samples during natural drying. Partial least-squares regression (PLSR) prediction of MC was performed on the basis of average reflectance spectra obtained from hyperspectral images. The validation showed high prediction accuracy. The results were compared concerning the PLSR prediction of MC mapping from raw spectra and standard normal variate (SNV) treatment. SNV pretreatment leads to the best results for visualizing the MC distribution in wood. Hyperspectral imaging has a high potential for monitoring the water distribution of wood.Cet article s’intéresse à l’imagerie hyperspectrale visible-proc...
Wood as a building material is beneficial for the environment; it stores CO2 and saves CO2 emissions...
The focus of this study was to investigate the potential of hyperspectral imaging (HSI) in the monit...
The use of woodchip for energy use is expected to increase in the next years because of the European...
[Departement_IRSTEA]Ecotechnologies [TR1_IRSTEA]INSPIREInternational audienceVisible-near-infrared h...
Visible-near-infrared hyperspectral imaging was tested for its suitability for monitoring the moistu...
Lisään tiedoston kun VoR on julkaistuThe uptake of moisture severely affects the properties of wood ...
The purpose of this research is to develop a method for estimating the spatially and temporally reso...
Naturally seasoned, kiln-dried, and thermally modified wood has been studied by hyperspectral near-i...
Visualization of acetic anhydride flow and its heterogeneity within the wood block necessitates the ...
Moisture content and water activity are key parameters in predicting the stability of low moisture c...
Wood as a building material is beneficial for the environment; it stores CO2 and saves CO2 emissions...
The focus of this study was to investigate the potential of hyperspectral imaging (HSI) in the monit...
The use of woodchip for energy use is expected to increase in the next years because of the European...
[Departement_IRSTEA]Ecotechnologies [TR1_IRSTEA]INSPIREInternational audienceVisible-near-infrared h...
Visible-near-infrared hyperspectral imaging was tested for its suitability for monitoring the moistu...
Lisään tiedoston kun VoR on julkaistuThe uptake of moisture severely affects the properties of wood ...
The purpose of this research is to develop a method for estimating the spatially and temporally reso...
Naturally seasoned, kiln-dried, and thermally modified wood has been studied by hyperspectral near-i...
Visualization of acetic anhydride flow and its heterogeneity within the wood block necessitates the ...
Moisture content and water activity are key parameters in predicting the stability of low moisture c...
Wood as a building material is beneficial for the environment; it stores CO2 and saves CO2 emissions...
The focus of this study was to investigate the potential of hyperspectral imaging (HSI) in the monit...
The use of woodchip for energy use is expected to increase in the next years because of the European...