SV Lab : Speech and Vision LaboratoryLink to Lab Webpage


  • A speech translation system from one Indian language to another for conversation over telephone
  • A system for secure access to information using speech mode
  • Biometrics involving speech, image, text and audio-visual information
  • Content-based information storage and retrieval
  • Development of phonetic engine
Research AreasSpeech Synthesis and Recognition.
MembersFaculty : C. Chandra Sekhar.

Students/Scholars :
Project Staffs :

Recent Publications
  • A Study and Review on Frequency Band Notch Characteristics in Reconfigurable MIMO-UWB Antennas.  
           Vanka Saritha , C. Chandra Sekhar
          Appeared in Wirel. Pers. Commun., Vol 118, pp.2631-2661, Jan 2021
  • A Geometric Approach for Unsupervised Similarity Learning.  
           Ujjal Kr Dutta , C. Chandra Sekhar
          Appeared in 2020 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2020, Barcelona, Spain, May 4-8, 2020, pp.4202-4206, May 2020
  • Domain-Specific Semantics Guided Approach to Video Captioning.  
           M. Hemalatha , C. Chandra Sekhar
          Appeared in IEEE Winter Conference on Applications of Computer Vision, WACV 2020, Snowmass Village, CO, USA, March 1-5, 2020, pp.1576-1585, Mar 2020
  • Unsupervised Metric Learning with Synthetic Examples.  
           Ujjal Kr Dutta , Mehrtash Harandi , C. Chandra Sekhar
          Appeared in The Thirty-Fourth AAAI Conference on Artificial Intelligence, AAAI 2020, The Thirty-Second Innovative Applications of Artificial Intelligence Conference, IAAI 2020, The Tenth AAAI Symposium on Educational Advances in Artificial Intelligence, EAAI 2020, New York, NY, USA, February 7-12, 2020., pp.3834-3841, Feb 2020
  • Unsupervised Deep Metric Learning via Orthogonality Based Probabilistic Loss.  
           Ujjal Kr Dutta , Mehrtash Harandi , C. Chandra Sekhar
          Appeared in IEEE Trans. Artif. Intell., Vol 1, pp.74-84, Jan 2020

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