IMAGING PROCESSING FOR KNOT DETECTION IN WOOD USING MICROWAVES
This work presents the acquisition and processing of data for the detection of knots in solid wood samples. The data were obtained by means of a microwave system based on an emitter (frequency: 10.5 Ghz; power: 10 mW). A diode detector array was used to obtain a matrix of voltage data corresponding to each wood sample. The data collected for each wood sample were correlated using statistical variables; these data were saved and processed. The results of this treatment are shown as tomographic images and an improvement in the image resolution of the knots in comparison with a previous work was observed.
|Título según WOS:||IMAGING PROCESSING FOR KNOT DETECTION IN WOOD USING MICROWAVES|
|Título según SCOPUS:||Imaging processing for knot detection in wood using microwaves|
|Título de la Revista:||WOOD RESEARCH|
|Editorial:||SLOVAK FOREST PRODUCTS RESEARCH INST|
|Fecha de publicación:||2009|
|Página de inicio:||55|