Study on the Automatic Stitching Technology of Pieces with Regular Shapes
Feng Bian-yin · 2013
To solve the single sided automatic fragments reassembly restitching and restoring issues of regular scrap papers which are straight cut by paper shredder,we should firstly switch pictures into gray values,and then establish the simple linear regression model based on the two groups of data at the joint. On the automatic stitching and restoring issues of regular scrap papers which are both straight and cross cut,to begin with,we should classify the pieces by line according to the cluster analysis model based on the selected indicators,and then determine the order of fragments in each row in terms of longitudinal stitching model. Finally,we should rank the orders of all the rows and adopt manual intervention in accordance with the morphology and semantics when necessary. On the restoring issues of double- sides,so long as we find the signal- side correct order of pieces,we can acquire the back- side correct order of the pieces,then we can get the final result.