Published multiple papers, including 'Analysis of acoustic events in speech signals using Bessel series expansion' (2013), 'Spectro-temporal analysis of speech signals using zero-time windowing and group delay function' (2013), etc.; Coordinated conferences and workshops like ICISIP 2004-2005, WISP 2006-2010.
Research Experience
Research Associate at the Speech and Vision Lab, IIIT Hyderabad (2007-Present); Involved in projects such as Virtual Labs (2010-Ongoing), Development of Phonetic Engine for Indian Languages (2007-2010), DRDO-IITM MoU on Speech Coding (2005-2007), and EU Project: Indo-German-Italian Cross Cultural Initiative (2004-2005).
Education
Doctorate (2011), Indian Institute of Technology (IIT) Madras, Department of Computer Science and Engineering; Master's Degree (2004), Indian Institute of Technology (IIT) Madras, Department of Computer Science and Engineering; Bachelor's Degree (1998), The National Institute of Engineering (NIE), Mysore University, Electronics and Communications (E&C).
Background
Areas of Interest: Speech Signal Processing/Analysis, Speech Enhancement, Source Localization, Speaker Recognition, Pattern Recognition/Machine Learning. Brief Bio: Dhananjaya N. holds a doctorate (2011) and a master's degree (MS by Research, 2004) in the area of speech signal processing, both from the Dept. of Computer Science and Engineering, Indian Institute of Technology (IIT) Madras. He obtained his bachelor's degree in Electronics and Communications (E&C) in the year 1998 from The National Institute of Engineering (NIE), Mysore University. He has worked for 3 years at Tata Infotech Ltd. (TIL), Bangalore immediately after his bachelor's. He has been working as a Research Associate at the Speech and Vision Lab, International Institute of Information Technology (IIIT) Hyderabad since 2007. He is a member of the Institute of Electrical and Electronics Engineers (IEEE) and the Computer Society of India (CSI).
Miscellany
Visited Toulouse, Prague, Muscat, Barcelona, etc., for academic exchanges or tourism; Delivered invited talks at various occasions, such as the talk on Speech Analysis at RIT Kottayam, Kerala in 2011, and the talk on Speech Signal Processing at NIT Suratkal, Karnataka in 2008.