With the rapid development of science and technology, Digital Image Processing technology and our lives are getting closer. It has become closely associated with the application of science and people's livelihood, and plays an important role in the promoting social progress and improving people's quality of life.
With the development of technology, many industries have emerged based on intelligent identification of RMB notes unmanned toll collection system., saving a lot of manpower and material resources for the community. The image recognition technology of RMB notes has many applications,such as Ticket vending machines, bank Automatic Teller Machine, Automatic Contributions Office phone business machine.The Identification for the aspect of notes is the prerequisite and basis for identification of RMB notes, the identification of the ascept which based on image block can quickly identify the ascept of notes.
Keywords: digital image processing; image block ; ascept Identification
