A Tutorial of Wavelet for Pattern Recognition

Wavelet theory is a powerful tool with rich mathematical contents and great applications. It can be employed in lots of fields and applications, such as signal processing, image analysis, communication systems, time frequency analysis, image compression, etc. It is a novel way to do with some fields, and it actually does well in some applications. Pattern recognition is an important technique for us. It also can do lots of applications such as recognize systems or security systems. Today I will introduce the basic concept of how we use wavelet for pattern recognition. I will focus on the pattern recognition on symbols and alphabets, and then state the steps of the process