Projects/ Publications

Projects (As a ML consultant):

  • Chatbot :

This chatbot is based on DNN NLP. It is customizable to FAQs and can be accommodated in sites.

Platform: Python, NLTK

Projects ( As a Senior Consultant) :

  • Speech Emotion Recognition (SER):

Using DNN and RNN along with MFCC features, the emotions from speech are tried to be extracted from speaker and text independent database. The database was created from YouTube and the MFCC features are extracted. These features are then fed to DNN and RNN for getting the required classification.

Platform: Python, Keras

  • Web Scrapper:

Using Selenium and X path the web scrapping is done. The Keywords for search and the secondary keywords for search in the web page are provided in the string format and then the web is scraped in word file or pdf format.

Platform: Selenium webdrive, Python

Projects in PhD

  • Automatic Speaker Recognition Using Gaussian Mixture Model(GMM):

The GMM-EM model is trained using TIMIT Database and got 98% accuracy in speaker recognition using MFCC features. The next experiment was conducted with CFCC features with noisy background and got 80% accuracy. Even the WPCC features obtained 96% accuracy on noisy database. This project was based on Douglous Reynold’s famous paper.

  • Speech Enhancement using traditional DSP wiener Fileter and PSO algorithm :

The noisy speech is passed through wiener filter and then PSO is applied The 5db sound and -5db was range of SNR. We have got good results with some artifacts in enhanced speech.

Platform: MATLAB 2016

  • Speech Enhancement using reconstruction from MFCC features :

The reconstruction from enhanced MFCC feature using DNN we are working on sothat the speech quality under noisy environment will improve. It has shown significant result on additive Gaussian noise. The project is I progress for other noises.

Platform: MATLAB 2016 and Python


Projects (As a Developer) :

Status Car Rental (Billing Software)

Platform : C#.NET (windows application), ADO.NET, Crystal Report

Lawrence College(Salary Calculator)

Platform : C#.NET (windows application), ADO.NET, Crystal Reports

Projects (As a Graphic Designer) :

Designed a logo for Android and Google chrome App scantolearn and bookindextovideolist respectively

ref : https://chrome.google.com/webstore/detail/bookindextovideolist/hppmcblbjjkfbkbbgiopaljbbfkhhpoj?hl=en

Projects Guided :

    • Rain Water Harvesting using 8051
    • Unconventional Energy Generation-PAVGEN using Pizzoelectric Crystals.
    • Temperature Control of Spot welding Machine using SCR driven by Microcontroller 8051. (Sponsored Project)
    • Smart Indicator for Automobile using pic 18 etc.

Projects (Academic) :

  • An Improved Encoding Technique for UDSSS System (area : Communication ) (M.E. Project)
  • T1 Frame Transmitter (area : VLSI ) (B.E. Project)

Publications :

  • An Improved Encoding Technique For UDSSS System (International conference 2014)
  • Grass root innovation in automation and farm irrigation (Selection at national level presentation competition 2013)
  • Contemporary Spread Spectrum Techniques : a comparative study, Selected at ANED.