method for segmentation and recognition of the form, in particular a technical drawing

摘要

The object of the invention is a method of processing information contained in an image, including: a first processing ( 1 - 4 ), for defining an area of interest of the image ( 8 ), effecting an adaptive thresholding ( 1 - 8 ) of this area of interest in order to obtain a threshold image ( 10 ) of this area of interest, referred to as the first thresholded image, the segmentation ( 1 - 12 ) of the thresholded image, in order to obtain a first set of morphological layers ( 14 - 1, 14 - 2, 14 - 3, . . . ) of the thresholded image.