The invention relates to a method for inspecting glass containers (2), comprising the following steps: inspecting each container using an inspection
system (10) in order to obtain at least one analysis image according to a first modality corresponding to an absorption image (Ia) and at least one analysis image according to a second modality corresponding to a
birefringence image (Ib) or a
refraction image (Ir), -defining a category
list (D1, D2,... Dk,... Dp) comprising at least glass defects,-matching at least partial analysis images according to the first modality and according to the second modality,-from the at least one analysis image according to the first modality and the at least one analysis image according to the second modality which are matched together, determining a category
list (D1, D2,... Dk,... Dp), classifying the analysis image by means of an
image classifier (Cl) that determines which
result category of the
list of categories the analysis image belongs to, the
image classifier having been trained by
supervised learning,-classifying the container according to the
result category.