Love trace recognition system

摘要

Finding the lost disabled people/patients who cannot express themselves is very difficult. The main contribution of the system is to detect them through tattoos made to their hands. The tattoo is actually a code given to them and all codes are registered in the system with the information of the person to whom the code belongs. The system shows who owns the code when the photo of the hand is taken. The system has been demonstrated on 40 images and it succeeds in recognizing the tattoo code with a high success rate. The behavior of the system against noise has been also tested and good results have been obtained.