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May 15, 2015

​Measuring Heart Rate of a person using Video Imaging

Guide : Dr M.V Joshi, Languages : Java, C++ and Matlab

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  • Calculated heart rate and respiratory rate of a person using facial video as an input.

  • Independent Component Analysis and Gaussian Video Magnification techniques were used in the project.

  • A 10 second video at 29 frames per second of the face of a person was taken as the an input and the heart rate was calculated. The error range of the algorithm was +-5 of the actual reported value. 

January 06, 2015

Sendify : An XMPP based Notification System

Guide : Dr Pranav Joshi, Languages : Java and JavaScript

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  • Developed a JS library and Android SDK (APIs) which enables developers to create real time XMPP powered web and mobile application in few hours.

  • The features of the product are :
    (i) Allow publishers to push notifications to the subscriber.

       (ii) Allow publishers to publish contents and make use of this service in multiple devices.

December 26, 2014

Fingerprint Indexing using Extended Set Delaunay Triangulation

Guide : Dr. M.V.N.K Prasad, Languages: Java and Matlab

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  • Proposed and implemented a new indexing algorithm based on minutia triangulation which reduced the search time for fingerprint matching. Algorithm achieved a hit rate of 99.5% at very low penetration rate of 6.023.

  • "Classification of Extended Delaunay Triangulation for Fingerprint Indexing" was selected for  8th International Asia Modeling Symposium held in Kuala Lumpur, Malaysia. The paper can be accessed here.

December 01, 2014

Detection of Structural Tampering of a Image using Canny Edge Detector

Guide : Dr. Vinod K Mall & Dr. Anil K Roy, Languages : Java

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  • Built a full standalone application for detection of structural tampering in an image.

  • Algorithm calculates a hash value corresponding to the edge content of the image. It is then used to calculate  similarity index which is used to measure the extent of tampering.

October 08, 2014

Mobile Controlled Light Following Bot

Guide : Dr Subhajit Sen, Languages : Java and Arduino

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  • Developed a robot that moves in the direction of light .

  • Can also be controlled with the help of Mobile phone using  DTMF technology.

  • Hardware used are ATMEGA 128 Board, BC547 transistors and light dependent resistors.

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