The idea of a software solution for the "Slag money" of a 50 thousand yuan bill is re-spliced.

Http://cd.qq.com/a/20120506/000011.htm
The 50 thousand yuan bill mentioned in this news has been torn up. There are many ways to splice it again, but it is difficult.
Below is one of my ideas. Ladies and GentlemenProgramYou can check whether it is feasible.

The first step is to take a sample and record the fragments as one image.
1. Fill in fragments on a solid table, and fragments cannot overlap. Take a photo with a camera.
2. Remove the photo background and export it as a small image. The image name is the coordinate point of the part in the photo.
Step 2 Image Recognition
1. Identify the position of each image in the coin and mark the coordinates of the circle around it. (The details of the processing method have not been found yet, but theoretically it is acceptable)
2. Store the shard coordinate numbers and the coordinates of the circle around them into the database.
Step 3 edge recognition
1. retrieve the data of a shard and find a point in the surrounding coordinate.
2. Find the same point from other surrounding coordinate data, find the other identical coordinate points in the two fragments again, and the two fragments with more than five similarities can be spliced. (Several points are determined based on the accuracy and actual conditions of coordinates)
3. store these similarities in another table and mark the coordinate points. The coordinate points are the two fragments.
4. The purpose of each recognition is to find a banknote that can be spliced. When all the points at the same point are found (except the points around the banknote itself ). A banknote is considered to have been spliced.
5. Locate all the points that have been identified and recorded in step 1. Draw all the points in a coordinate and mark the two fragments of the coincidence line.
Step 4 Manual combination
1. For Manual combination, you need to prepare a splicing image composed of the coincidence points obtained in the previous step; the coordinates of each part in the initial photo;
2. Locate all the fragments that constitute a RMB by the Coordinate Position of the fragments and splice them with the spliced graph. The overlap line will prompt the lines of the two fragments for convenient stitching.
3. Find the wide transparent tape and stick it to the spliced banknote.

Repeat steps 3 and 4. You can find one RMB.