This project presents a robust system for handwritten recognition and mathematical expression analysis, primarily focusing on Tamil characters and mathematical ... applied to identify individual ...

Regular expression techniques are developed in theoretical computer science and formal language theory. They are used in search engines, in search and replace dialogs of word processors and text ...

This chapter introduces the basic building blocks of signals, which have well‐defined analytical forms, namely exponential functions, unit step functions, and unit impulse functions. We introduce both ...

This chapter extends the Fourier series representation of continuous time periodic signals to aperiodic signals. The generalized form of Fourier series, which enables us to represent both continuous ...