Laxmi Narayana Mangalagiri

  
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Publications

  1. Laxmi Narayana M and Sunil Kumar Kopparapu, “Semi-Automatic Generation of Pronunciation Dictionary for Proper Names: An Optimization Approach”, Proceedings of ICON-2008: 6th International Conference on Natural Language Processing, Dec 20-22 2008, CDAC, Pune, India, pp. 118-126.
  2. A G Ramakrishnan and Laxmi Narayana M, “Studies on Natural Variability in Human Speech and Perception for Enhancing the Quality of Synthetic Speech”, Proceedings of ICON-2008: 6th International Conference on Natural Language Processing, Dec 20-22 2008, CDAC, Pune, India, pp 265-272.
  3. Laxmi Narayana M and A. G. Ramakrishnan, “Novel scheme to handle missing phonetic contexts in Speech synthesis, based on human perception and speech”, Proc. Workshop in Image and Signal Processing (WISP-2007), Dec 28-29 2007, IIT Guwahati, India, pp. 82-85.
  4. Laxmi Narayana M and A. G. Ramakrishnan, “Defining syllables and their stress labels in Tamil TTS corpus”, Proc. Workshop in Image and Signal Processing (WISP-2007), Dec 28-29 2007, IIT Guwahati, India, pp. 92-95.
  5. A. G. Ramakrishnan and Laxmi Narayana M, “Grapheme to Phoneme Conversion for Tamil Speech Synthesis,” Proc. Workshop in Image and Signal Processing (WISP-2007), Dec 28-29 2007, IIT Guwahati, India, pp. 96-99.
  6. A. G. Ramakrishnan and Laxmi Narayana M, “Perception Experiments for effective Unit replacement in Tamil TTS”, Proc. 3rd Language and Technology Conference, Poznan, Poland, October 5-7, 2007, pp. 236-240.
  7. A. G. Ramakrishnan, Lakshmish N Kaushik and Laxmi Narayana. M, “Natural Language Processing for Tamil TTS”, Proc. 3rd Language and Technology Conference, Poznan, Poland, Oct 5-7, 2007, pp. 192-196.

Also found here

 

Papers Under Review

 

  1. Laxmi Narayana M and Sunil Kumar Kopparapu, “Identifying a Basis for the Automatic Construction of Proper Names Pronunciation Lexicon”, Submitted to ELSEVIER, Speech Communication.
  2. Laxmi Narayana M and AG Ramakrishnan, “Defining Structure and Quantifying Natural Stress of the Syllables of Normative Speech in Tamil TTS Corpus for Prosody Modeling”, Submitted to ELSEVIER, Speech Communication.
  3. Laxmi Narayana M and Sunil Kumar Kopparapu, ”Effect of Noise-in-speech on MFCC Parameters”, Submitted to EUSIPCO – 2009.  
  4. Laxmi Narayana M and AG Ramakrishnan, “Improvements in Synthetic Speech beyond Intelligibility through Studies on Human Perception and Speech”, Submitted to ELSEVIER, Speech Communication.

Patents

 

  • Sunil Kumar Kopparapu and Laxmi Narayana Mangalagiri, “Speech Recognition and Text to Speech Conversion”, Patent Application Number: 1766/MUM/2008, dated 21.08.2008.

ME Thesis

 

  • Laxmi Narayana M, “Studies on Human Perception and Speech for NLP and Prosody Modeling for Tamil TTS”, Department of Electrical Engineering, Indian Institute Of Science, Bangalore, India, June 2007.