A Novel Speech Recognition System using Hidden Markov Model

Here in this paper, we have made a formal assessment of the current capabilities of Speech Recognition system and have taken efforts to show how they have been exploited in present day applications using Hidden Markov Model (HMM). Voice Quest is a huge leap in the world of digital communication. The objective of this paper is to analyze and explain the importance of Voice Quest. Voice quest aims to make searching more easy and simple. First of all, we have to create a database that can accommodate certain questions and their appropriate answers. Whenever user asks a question, this input question is first converted to its text format and tries to get a particular match from our database. After getting that match, the corresponding answer for that question, which is stored in the database in text format is converted to voice format and is given as the output to the user. Since the Voice Quest avoids typing and button presses, it makes searching quite a simpler task.