Design of writer identification system based on DSP

With the development of science and technology, biologic identification becomes more and more important in our life. Writer identification (WI) as a traditional method for identity recognition has a wide variety of potential applications in many activities as a result of the progress of correlative technology. Writer identification must solve the possibility of system efficiency with high disposal speed of DSP and some algorithm. Text-independent-based algorithm and Character-based algorithm are proposed based on DSP TMS320C board in WI system. The various algorithms in Delphi should be realized. Through the experiments of different people´s writings in different writing tools, the system have good recognition rate and running stability. The results show that this system have successful recognition efficiency and good running stability.