| abstract |
The invention provides a fan blade image stitching method, system, equipment and storage medium, comprising the following steps: performing edge detection on a plurality of fan blade images corresponding to a fan blade to determine the fan blade area in each fan blade image; The front end of the previous fan blade image and the back end of the next fan blade image adjacent in acquisition time are spliced, the front end is the end away from the root of the fan blade, and the rear end is the end close to the root of the fan blade; repeat the execution In the above steps, a plurality of fan blade images corresponding to a blade are stitched in sequence from the blade root to the blade tip or from the blade tip to the blade root. The invention can splicing multiple fan blade images corresponding to a fan blade in the order of collection time to form a complete fan blade image, which is convenient for accurate positioning of defects on the fan blades, and facilitates the positioning of defects when the fan blades are repaired. . |