How can i create a car plate recognition character data base and how can i get create the binary image?

How can i create a car plate recognition character data base and how can i get create the binary image?

Answer 1

[Walter Roberson]

Please read http://uk.mathworks.com/matlabcentral/answers/232793-how-to-extract-license-plate and be sure to expand all the comments and read them.

[WONG ALEX TIONG SING]

Sir thx your reply,but i have the car plate recognition code from this website http://www.mathworks.com/matlabcentral/fileexchange/44088-car-license-plate-reader

and my problem when i read other car plate they some problem with some character such as B,8,P,R,O,Q i wish to improve the accuracy ,so i wish to add new binary image to the data base,how i get the step to do it?

[Walter Roberson]

Replace the files in the Character Images subdirectory and then call upon create_templates()

Note: if you want to add additional images, such as the characters in different fonts, then you need to edit create_templates() to read in the appropriate files, and you need to adjust the code in read_letter() so that it knows which letter to associate the template with. The code could have been better constructed in that respect, but "you get what you paid for".