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  • 1. HP-22 Maurya Enclave Mobile: +974-55294453 Pitampura New Delhi Mail: India-110034 WWW: Contact Information Human Interface Technology Lab, Christchurch,New ZealandEducation MHIT, Human Interface Technology, February 2013 - Thesis Topic: Exploring Interaction Techniques for Outdoor AR Appli- cations - BlackBay-HITLabNZ Fellowship Advisor: Prof.Mark Billinghurst Area of Study: Augmented Reality, Computer Vision, Human Computer Inter- action Indian Institute of Information Technology, Allahabad,India B.Tech, Information Technology, July 2010 - CGPI: 8.26/10 GPA: 3.66/4 - Thesis Topic: Tracking the Tracker:Investigating Tracking Methods in Aug- mented Reality from Fiducial Markers to Markerless Tracking Techniques Advisor: Dr.Shekhar Verma Area of Study: Augmented Reality, Computer Vision, Computer Graphics MES Indian School, Doha,Qatar All India Senior School Certificate Examination,March 2006 Central Board of Secondary Education Percentage Obtained:92% All India Secondary School Examination,March 2004 Central Board of Secondary Education Percentage Obtained:85% GRE: 1410 (Q:800 V:610)Test Scores TOEFL : 117 (R:30 L:28 S:29 W:30) IELTS : 8.5 (R:8.5 L:9 S:9 W:8) Visiting Researcher November 2012 to presentResearch Experience Fluid Interfaces Group MIT Media Lab - A Programming Environment for Smart Objects. Research Assistant February 2012 to November 2012 Human Interface Technology Lab NZ University of Canterbury - Exploring Interaction Techniques for Outdoor AR Applications (in Collaboration with BlackBay)
  • 2. Research Intern September 2011 to February 2012 Human Interface Technology Lab NZ University of Canterbury - mARtSuB : A Mobile AR Tracking System using BRISK Features Research Intern February 2010 to February 2011 Keio-NUS CUTE Center,Interactive and Digital Media Institute National University of Singapore - Augmented Reality for Military Applications (in Collaboration with Ministry of Defence,Singapore) Research Assistant December 2009 to February 2010 Signal,Image and Language Processing Lab Indian Institute of Information Technology - P-SCAR:A Presentation System for Classrooms using Augmented Reality Augmented Reality,Computer Vision,Human Computer Interaction,Virtual Reality,Research Interests Computer Graphics Conference Publications Rahul Budhiraja, Shekhar Verma, and Arunanshu Pandey.Designing interactive pre- sentation systems for classrooms. in Proceedings of the 28th Annual International Conference on Design of Communication, ACM SIGDOC 2010 S˜ao Paulo, Brazil, September 26-29, 2010 pages: 259-260. Budhiraja.R,Verma.S,Pandey.A P-SCAR:A Presentation System for Classrooms using Augmented Reality in Proceedings of NICOGRAPH International:May 2010,Singa- pore. Jia Wang, Rahul Budhiraja, Owen Leach,Rory Clifford,Daiki Matsuda . Escape from Meadwyn 4: A Cross-platform environment for collaborative navigation tasks. 3DUI 2012,pgs:179-180 ,Singapore. Command Centre :An Authoring tool to supervise Augmented Reality Sessions [Ad- ditional Author] , IEEE Virtual Reality 2012 Software Copyrights SW -4753/2011 RoboCAM 1.0: A Multiclient Video Conferencing Tool Selected Projects Exploring Interaction Techniques for Outdoor AR Applications In my Master’s thesis I am exploring how mobile Augmented Reality (AR) could be used to improve courier operations.We have designed interaction techniques for outdoor AR applications that combine Head Mounted Display viewing with handheld displays. This would allow the courier to have a high resolution touch screen which is good for 2D interaction and information viewing, combined with HMD-based AR view which would be good for navigation and hands free information display.I have also implemented a technique to provide a hybrid three way view of the real and virtual world that makes use of a special property of the Human Visual System. Advisor: Prof Mark Billinghurst , Mr.Ben Reid [Jun’12 to Present ]
  • 3. mARtSuB : A Mobile AR Tracking System using BRISK Features The recently published BRISK algorithm (Binary Robust Invariant Scalable Keypoints) combines a modified Agast Detector and BRIEF descriptor,making it suitable for real time Mobile AR applications.We have ported BRISK for Android and are using it for registration and computing homography.Currently,we are optimizing and improving our Tracking Algorithm and integrating a 3D Modelling library for Augmentation. Advisor: Prof Mark Billinghurst [Sep’11 to Present ] Tracking System:An alternative approach Some of the most successful AR tracking systems are those based on a combination of structure from motion (SFM) and SLAM approaches, that both model and localize at the same time. Our method, uses model building technology of Bundler to create 3D maps of the environment. These 3D maps are then used for AR localization over a wide area. I worked on implementing our pose estimation algorithm,tracking algorithm and the rendering system that can render both 3D and 2D Augmentations. Advisor: Prof Gerhard Roth, Prof Adrian David Cheok [Feb’10 to Dec’10 ] Training Editor:An AR Authoring System Training Editor is an AR Authoring system which can position objects in a Virtual World relative to a pre-defined Map and map these transformations to a Tracking Sys- tem which displays the object when a map is identified. For this application,we used Lib3DS to load the .3DS model,TinyXML to store & transmit the XML Stream,OpenGL to build the GUI and LibSDL to place the textures on the 3DS Models.The Maps were created offline using Bundler and stored in the PLY format. Advisor: Prof Gerhard Roth, Prof Adrian David Cheok [Dec’10 to Feb’11 ] Kinectynth:Experiencing the Magic of Photosynths with Gestures Photosynth is an improved version of Bundler that analyzes digital photographs and generates a three-dimensional model of the photos and a point cloud of a photographed object.Kinectynth is a Gesture Based Navigation System for the PhotoSynth Point Clouds that allows users to use their hand movements and gestures to rotate, zoom and view the photo structure they made.The Hand gestures are detected by the Kinect and the system is capable of simultaneously tracking 6 Degrees of Freedom of each hand in real time. [Feb’11 to Mar’11 ] P-SCAR:A Presentation System for Classrooms using Augmented Reality In this project,we developed a presentation system for classrooms where teachers could give interactive presentations to students present both within the classroom and those at home .The teacher controls the flow of the presentation through Speech and a Pointing Device which are reflected onto the students application.The Pointing Device is tracked
  • 4. using a Color Tracking Algorithm combined with a robust blur filter for smooth and real time tracking. The Entire Presentation is divided into sessions such as Teaching,Q & A etc and each session consists of interactive media to enhance both the learning and teaching experience. Advisor: Prof.Shekhar Verma [Dec’09 to Mar’10 ] Further details of my projects can be found here AR RelatedFreelance Activities • Developed an Augmented Reality Application using FLARToolkit for a student of Advertising and Multimedia at the University of Kairouan,Tunisia. • Built a Framework to dynamically link AR Markers with Collada Objects using a SQL Database for a student of North Sumatara University,Indonesia. • Collaborated with a Uruguayan Video Producer and Web Artist to showcase his work using AR Markers.Work involved creating a Framework to showcase his videos on AR Markers and provide facility to easily add/delete videos and markers. • Developed a FLARToolkit Application for a student of Universidade Potiguar,Brazil to illustrate the usage of FLARToolkit .The Client had experience of creating AR- Toolkit appplications and wanted a sample application using Actionscript for devel- oping web-based AR applications. • Created a FLARToolkit application for a Smash Magazine personnel to demonstrate the usage of Augmented Reality in giving Interactive Presentations. Visual FX • Developed a Promotional Video for Aphelion(IV) ,a track from The Palatin Project. Worked with an Electronic Music Composer to use raw footage of a Temperate Rain- forest to create the video using Visual FX Software. Languages: C, C++,Java, SQL, HTML,VB.NET,ASP.NET,ActionScript, XML,Matlab,Technical Skills OpenGL,LATEX,Bash Script,PHP,Neon SIMD(Basic) Platforms: SuSE, Windows, Ubuntu, Android Software Experience IDEs:Adobe Flash CS4,Oracle 9i,Visual Studio,Eclipse,GNU Emacs 3D Rendering: Poser Pro 7,Blender Video Editing: Cyberlink Power Director, Adobe After Effects CS3 Sound Editing: Adobe Soundbooth CS3,Adobe Audition CS3 Image Editing: Adobe Photoshop CS4,Corel Paintshop Pro 8 Game Engines: Unity
  • 5. - BlackBay-HITLabNZ fellowship, Masters Thesis Scholarship amounting to 40,000Honors and Awards - Runner Up , 3DUI Contest 2012 - Runner-Up(Phase I), Topcoder-Alcatel Lucent 100 Apps in 100 days - Sixth Position,Gulf Chemistry Olympiad 2005 - Associate Member:IEEEPositions of Responsibility - Alumni Member:ACM IIITA Chapter and North India SIGCHI Chapter - Lead Designer ,Effervescence Promotional Video Team (Jan 08 -May 08). - Treasurer ,USHMA-Dance Club of IIITA (Jan 07 - Dec 07). - Member.Accommodation Committee of the 2nd Science Conclave 2009,IIITA - Student-Industry Contact for Campus Placements. - Captain :College Tennis Team(2007 - 2009) & School Tennis Team(2002-2006). - Chief Co-ordinator Gamers Asylum: Counterstrike event in Effervescence MM8 Tata Consultancy Services, Gurgaon,Haryana IndiaIndustrial Experience Product Demonstrations Designer May 2008 to July 2008 • Developed demonstrational videos for four Multimedia Applications for the IP Multimedia Subsystems(IMS) Department. • These Videos will supplement their Live Product Demonstrations at International Telecom Product Expos. Dr. Mark Billinghurst (e-mail: • Professor University of Canterbury, Dr. Billinghurst is my project Supervisor for the MobileAR project and the Director of the HITLabNZ Dr. Gerhard Roth (e-mail: • Adjunct Research Professor School of Computer Science, Carleton Univesity Dr. Roth is a Co-PI who designed and supervised my work during the development of our Tracking and Rendering System and gave me useful education and advice on Augmented Reality and Computer Vision Dr. Adrian Cheok (e-mail: • Professor Graduate School of Media Design, Keio University • Associate Professor, Interactive and Digital Media Institute, National University of Singapore
  • 6. Dr. Cheok was the PI in our Project with the Ministry of Defence and is the director of the CUTE Center. Dr. Shekhar Verma (e-mail: • Associate Professor, Signal,Image and Language Processing Lab Indian Institute of Information Technology Dr. Verma was my bachelor thesis advisor and supervised my work at the SILP Lab Dr. Hideaki Nii (e-mail: • Research fellow, Keio-NUS CUTE Center Interactive and Digital Media Institute,National University of Singapore Dr. Nii is a co-PI for the MINDEF project and supervised my work in developing an application for the CBRE group of the Singapore Military