• Corpus ID: 212464098

Voice User Interface Using Hidden Markov Model for Word Formation

@inproceedings{Joshi2015VoiceUI,
  title={Voice User Interface Using Hidden Markov Model for Word Formation},
  author={Pranali Joshi and Ravi P. Patki},
  year={2015}
}

• P. Joshi, Ravi P. Patki
• Published 2015
• Computer Science

Voice can be a powerful tool for use in human computer interaction because it is the fundamental means of human communication. With the rapid growth of hand free computer interface, the need for voice recognition techniques has increased greatly. Voice applications based on voice interfaces, voice recognition, and voice dialogue management can help users to be focused on their current work without extra effort for hands or eyes, and without extra learning time. Audio I/O devices such as a microphone and speaker, which are already quite small and inexpensive. Objective of this system is to achieve hands-free interface using voice recognition and speech synthesis. The idea is to provide an interface which accepts voice as commands and respective action will takes place these may be opening, closing of any application, traversing different drives and folders on the computer, typing of word in editor etc. And each time user gives some command, an audio acknowledgement will be there telling user what action has performed or providing help to the user if command is not recognized. Interface will be user friendly where user will be able to define his own commands and action he want after pronouncing the command. These voice applications can provide intrinsically comfortable, easy-to-use, and efficient way for users to interact with computer. And as user can use commands in his mother tongue so it is asking your friend computer to do something for you. As a technology for expression, voice works for a much wider range of people than typing, drawing, or gesture because it is a natural part of human existence. Without a great deal of training, normal human beings can express themselves in a wide variety of domains using voice applications, and thus this breadth of application will be a powerful tool in a ubiquitous environment. Keywords— Voice Recognition, Speech Synthesis, Digitization, Acoustic Model, Speech Engine