摘要 |
<p>The present invention relates to a method for segmenting the surface (5a, 5b) of a tyre (P) including at least one groove (4). The method comprises: irradiating a portion (100) of the surface (5a, 5b) of the tyre (P) by means of electromagnetic radiation having a wavelength in the visible spectrum; acquiring an image (100a) of the irradiated portion (100) of the surface; and processing the image (100a) so as to segment it into regions (101, 102) corresponding to regions of the tyre which do or do not belong to the at least one groove (4). Additionally, processing the image (100a) so as to segment it includes: calculating a statistical quantity associated with the irradiation by electromagnetic radiation for each region (101, 102) of the image (100a); and determining whether the region (101, 102) of the image does or does not belong to the at least one groove (4) according to the value of the statistical quantity. The invention also relates to an equipment (1) for segmenting a surface (5a, 5b) of a tyre (P) including at least one groove (4).</p> |