Pulkit Sharma

School of Computing and Electrical Engineering, Indian Institute of Technology, Mandi

Welcome.

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I am Pulkit Sharma, currently a Ph D student at School of Computing and Electrical Engineering, IIT Mandi working under the supervision of Dr. Anil Kumar Sao.

I have completed my Masters in Engineering (ME) in Electronics and Communication from University Institute of Engineering and Technology, Panjab University, Chandigarh . During my Master's, I was working on Cognitive Radio Networks.

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Resume

Education

  • Ph D (Pursuing), School of Computing and Electrical Engineering, IIT Mandi, INDIA
  • M.E. (Electronics and Communication Engineering), UIET,Panjab University, INDIA

Research Interests

  • Speech Processing
  • Sparse Represntations for Speech Processing
  • Machine Learning
  • Matrix Factorization

Currently Working On

  • Text to Speech Systems
  • Speech Enhancement

Research Experience

  • July 2012 - Present, Senior Research Fellow (SRF), IIT Mandi, INDIA
  • January 2010 - June 2010, Project Trainee, CSIO - Chandigarh, INDIA

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Workshops/Conferences Attended



Publications

Journals

  • P. Sharma, V. Abrol and A. K. Sao, “ Deep sparse representation based features for speech recognition ”, IEEE/ACM Transactions on Audio Speech and Language Processing (Accepted).
  • P. Sharma, V. Abrol, A. D. Dileep and A. K. Sao, “ Sparse coding based features for speech units classification ”, Computer Speech and Language, Elsevier (Accepted).
  • V. Abrol, P. Sharma and A. K. Sao, “ Greedy double sparse dictionary for sparse representation of speech signals ”, Speech Communication, Elsevier, vol. 85, pp 71-82, 2016 link to paper
  • V. Abrol, P. Sharma and A. K. Sao, “ Greedy dictionary learning for kernel sparse representation based classifier ”, Patter Recognition Letters, Elsevier, vol. 78, pp. 64 - 69, 2016. link to paper
  • V. Abrol, P. Sharma and A. K. Sao, “Voiced/Nonvoiced Detection in Compressively Sensed Speech Signals,”Speech Communication, vol. 72, pp. 194 - 207, Sept 2015. link to paper

Conferences

  • P. Sharma, V. Abrol, A. D. Dileep and A. K. Sao, “Class specific GMM based sparse feature for speech units classification”, European Signal Processing Conference (EUSIPCO), 2017, Kos Island, Greece.
  • V. Abrol, P. Sharma, A. Thakur, P. Rajan, A.D. Dileep and A. K. Sao, “Archetypal analysis based sparse convex sequence kernel for bird activity detection”, European Signal Processing Conference (EUSIPCO)}, 2017, Kos Island, Greece.
  • V. Abrol, P. Sharma and A. K. Sao, “Finding archetypes by exploiting sparsity of convex representations”, Signal Processing with Adaptive Sparse Structured Representations (SPARS) workshop, 2017, Lisbon, Portugal.
  • V. Abrol, P. Sharma and A. K. Sao, “Fast exemplar selection algorithm for matrix approximation and representation: A variant oASIS algorithm”, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2017, New Orleans, USA. link to paper
  • V. Abrol, P. Sharma, F. Shahrooz, A. K. Sao and A. A. Kassim, “Fast and Robust fMRI Unmixing Using Hierarchical Dictionary Learning”, International Conference on Image Processing (ICIP), Arizona, United States, 2016. link to paper
  • P. Sharma, V. Abrol, A. Sachdev, A. D. Dileep and A. K. Sao, “Speech emotion recognition using kernel sparse representation based classifier”, European Signal Processing Conference (EUSIPCO), Budapest, Hungary, 2016. link to paper
  • V. Abrol, P. Sharma and A. K. Sao, “Making Sense of Randomness: Fast Signal Recovery from Compressive Samples ”, European Signal Processing Conference (EUSIPCO), Budapest, Hungary, 2016. link to paper
  • V. Abrol, P. Sharma and A. K. Sao, “ Randomness is sufficient ! Approximate recovery from CS samples”, International Traveling Workshop on Interaction between Sparse models and Technology (ITWIST), Aalborg, Denmark, 2016.
  • P. Sharma, V. Abrol and A. K. Sao, “ Learned dictionaries for sparse representation based unit selection speech synthesis”, IEEE National Conference on Communication (NCC), Mar, 2016, IIT Guwahati, India. link to paper
  • P. Sharma, V. Abrol, A.D. Dileep and A. K. Sao, “ Sparse Coding based features for speech units classification”, ISCA 16th Annual Conference (INTERSPEECH), 06-10 Sep, 2015, Dresden, Germany. link to paper
  • P. Sharma, V. Abrol and A. K. Sao, “Compressed Sensing for unit selection based Speech Synthesis”, European Signal Processing Conference (EUSIPCO), 31 Aug - 04 Sep, 2015, Nice, France. link to paper
  • P. Sharma, V. Abrol and A. K. Sao, “Supervised Speech Enhancement Using Compressed Sensing”, IEEE National Conference on Communication (NCC), Feb, 2015, Mumbai, India.link to paper
  • V. Abrol, P. Sharma and A. K. Sao, “Speech Enhancement using Compressed Sensing”, ISCA 14th Annual Conference (INTERSPEECH), August 2013, Lyon, France. link to paper

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Courses

Teaching



  • Aug. 2013 - Dec. 2013, Teaching Assistant for the course Pattern Recognition with Prof. Hema A Murthy
  • Feb. 2013 - June 2013, Teaching Assistant for the course Speech Technology with Prof. Hema A Murthy








Get in touch.

Send me a Message.



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