Transparent medicine bottle bottom defect detecting device and method based on deep learning

The invention discloses a transparent medicine bottle bottom defect detecting device and method based on deep learning. The detecting device comprises an industrial computer, a precision adjusting mechanism, a precision limiting mechanism, a medicine bottle clamping mechanism, an image collecting device, an image processing and detecting system, an industrial camera precision adjusting platform and an imaging mechanism. The detecting method comprises the steps of obtaining color images; adopting histogram equalization, a Laplace operator, logarithm Log transformation and gamma transformation for image enhancement; searching a target edge contour of a grey-scale map and carrying out boundary positioning; obtaining an affine transformation matrix through the angle, and correcting the images;judging the position of the image where the target is located, and making a positioning point; selecting a target area by adopting a rectangular frame, and intercepting a target; obtaining an image after final data rinsing;