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Dr. Shreyanka Subbarayappa
Assistant Professor
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School/College
Faculty of Engineering and Technology
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Department
Department of Electronics and Communication Engineering
Dr. Shreyanka Subbarayappa is working as an Assistant Professor at Ramaiah University of Applied Science since January 2018. She has completed her Ph.D. and Masters from University of Texas at Arlington, Texas, U.S.A. in 2022 and 2012 respectively. Prior to this, she has had 5 years of research and industry experience, working for Intel Corporation in U.S.A., U.K. and India as a Team Lead for their graphics driver development team for Windows, Linux and Android operating systems. She has authored / coauthored 23 research publications in peer reviewed international Journals, Book chapters and conferences. She has served as a reviewer to several international conferences. She is a co-author of a book titled “JPEG Series” from River publishers, Denmark. She has extended her support as a Subject expert to Google LLC, U.S.A. and Nokia LLC, U.S.A. for their patent litigation projects as a consultancy work. She has been a visiting faculty at University of Texas at Arlington, U.S.A. from 2019 to 2020. She has been consulting several industries, academia (national and international) and law firms in the field of Multimedia.
Qualifications
- Ph.D. in Multimedia, Video Codec and Video Analytics
University of Texas at Arlington, Texas, U.S.A., 2020
- Masters of Science (M.S.) in Electrical Engineering in Video Codec domain
University of Texas at Arlington, Texas, U.S.A., 2012
- Bachelors of Engineering (B.E.) in Telecommunication Engineering
M. S. Ramaiah Institute of Technology, Bangalore, India, 2009
Experience
Total Years of Experience12 Years 3 Months 2 Years of performing academic and industry job role at the same time
Academic Experience
7 Years 3 Months
- Mount Carmel College (Bangalore University) - 6 Months
- University of Texas at Arlington, U.S.A. - 1 Year
- MES Degree College (Bangalore University) - 6 Months
- University of Texas at Arlington, U.S.A. - 1 Year
- Ramaiah University of Applied Sciences - 4 Years 3 Months
Industry Experience
7 Years
- Intel Corporation, Arizona, U.S.A. - 1 Year
- Intel Corporation, California, U.S.A - 2 Year 3 Months
- Intel Corporation , London, U.K. - 2 Months
- Intel Corporation, Bengaluru, India - 2 Years 9 Months
- Google LLC team, U.S.A. - 4 Months
- Nokia LLC team, U.S.A. - 6 Months
Training Experience (With Topics)
- Completed one month residential Induction Training Programme conducted by Teaching Learning Centre, Indian Institute of Technology Bombay, from 28 November 2017 to 20 December 2017 organized by Pandit Madan Mohan Malaviya National Mission on Teachers and Teaching Ministry of Human Resource Development, Government of India.
- Completed Latex for Quality Typesetting conducted at M.S. Ramaiah University of Applied Sciences by Dr. Raghavendra Kulkarni in 2021.
- I have organized and delivered a National seminar on Cyber Security Awareness – First Line of Defense at Ramaiah University, Bengaluru, India, 26th Nov.,2022.
- I have delivered a Value Added Course (VAC) on the topic “Space Electronics Systems” Ramaiah University, Bengaluru, India, 03-01-2022 to 07-01-2022.
- I have delivered a webinar on the topic “Job prospects and industry collaboration at RUAS”, on 23rd June, 2022.
- I have delivered a lecture on “Digital Video Coding for next generation multimedia” at Reva University, Bengaluru, India, 3-Nov-2020.
- I have delivered a lecture on “Video Codecs and its advances in Technology” at University of Texas at Arlington, Texas, U.S.A, 20-Jun-2019.
- I have delivered a lecture on “Implementation of Moodle and Plickers” Two-day Faculty Development Program with Hands on experience on these Applications at MES Institutions, Bangalore, on 7-Jan-2018.
- I have delivered a lecture on “Placement Training to Engineering Students” at Global Training, Bangalore, 9-Nov-2017 – 10-Nov-2018.
- Multimedia Processing, Video Pre/Post Processing, Video Codecs, Video Analytics, IoT, Image Pre/Post Processing, Image Codecs and Audio Codecs.
Sponsored Research Projects
| Sl. No. | Project Title | PI or Co-PI | Project Amount (in INR) | Funding Agency | Completion Date | Outcome, If any |
|---|---|---|---|---|---|---|
| 1. | App development for Covid-19 vaccination (Completed) | PI | 25,000 | Ramaiah Hospital | July 2021 | To be used by Ramaiah Hospital Doctors |
| 2. | Development and Analysis of Social Internet of things using extended gossip protocol using Acyclic graphs for computational offloading. (Ongoing) | PI | 4,30,000 | Ramaiah University of Applied Sciences | March 2025 | Industry use. |
Consultancy Projects
| Sl. No. | Project Title | Project Amount (in INR) | Completion Date | Outcome, If any |
|---|---|---|---|---|
| 1. | H.264 Motion estimation in X264 software [Google LLC, U.S.A.] [Completed] | 18,00,000 | September -November 2019 | Subject Expert for Google LLC, U.S.A. for Patent Litigation cases on Video Codec project. |
| 2. | HEVC decode used in Samsung tablets [Nokia LLC, U.S.A.] [Ongoing] | $4165 = Rs.3,33,200 (till date) | 2024 | Subject Expert for Nokia LLC, U.S.A. for Patent Litigation cases on Video Codec project. |
Book Published
- Rao, K.R., Domínguez, H.O. and Subbarayappa, S., 2021. “JPEG Series”, River Publishers.
International Book Chapters Published
- K.R. Rao; Humberto Ochoa Domínguez; Shreyanka Subbarayappa, "1 Introduction," in JPEG Series , River Publishers, 2021, pp.1-6
- K.R. Rao; Humberto Ochoa Domínguez; Shreyanka Subbarayappa, "2 Digital images," in JPEG Series , River Publishers, 2021, pp.7-48.
- K.R. Rao; Humberto Ochoa Domínguez; Shreyanka Subbarayappa, "3 The Discrete Cosine and Sine Transforms," in JPEG Series , River Publishers, 2021, pp.49-65.
- K.R. Rao; Humberto Ochoa Domínguez; Shreyanka Subbarayappa, "4 Entropy Coding," in JPEG Series , River Publishers, 2021, pp.67-84.
- K.R. Rao; Humberto Ochoa Domínguez; Shreyanka Subbarayappa, "5 JPEG," in JPEG Series River Publishers, 2021, pp.85-104.
- K.R. Rao; Humberto Ochoa Domínguez; Shreyanka Subbarayappa, "6 JPEG XR," in JPEG Series , River Publishers, 2021, pp.105-133.
- K.R. Rao; Humberto Ochoa Domínguez; Shreyanka Subbarayappa, "7 JPEG XT," in JPEG Series , River Publishers, 2021, pp.135-148.
- K.R. Rao; Humberto Ochoa Domínguez; Shreyanka Subbarayappa, "8 JPEG 2000," in JPEG Series , River Publishers, 2021, pp.149-187.
- K.R. Rao; Humberto Ochoa Domínguez; Shreyanka Subbarayappa, "9 JPEG XS," in JPEG Series , River Publishers, 2021, pp.189-202.
- K.R. Rao; Humberto Ochoa Domínguez; Shreyanka Subbarayappa, "10 JPEG Pleno," in JPEG Series , River Publishers, 2021, pp.203-229.
- K.R. Rao; Humberto Ochoa Domínguez; Shreyanka Subbarayappa, "11 JPEG AIC," in JPEG Series , River Publishers, 2021, pp.231-234.
- K.R. Rao; Humberto Ochoa Domínguez; Shreyanka Subbarayappa, "12 JPEG LS," in JPEG Series , River Publishers, 2021, pp.235-255.
- K.R. Rao; Humberto Ochoa Domínguez; Shreyanka Subbarayappa, "13 JPEG XL," in JPEG Series , River Publishers, 2021, pp.257-261.
- K.R. Rao; Humberto Ochoa Domínguez; Shreyanka Subbarayappa, "14 JPSearch," in JPEG Series , River Publishers, 2021, pp.263-275.
- K.R. Rao; Humberto Ochoa Domínguez; Shreyanka Subbarayappa, "15 Jpeg Systems," in JPEG Series , River Publishers, 2021, pp.277-278.
- K.R. Rao; Humberto Ochoa Domínguez; Shreyanka Subbarayappa, "16 JBIG," in JPEG Series , River Publishers, 2021, pp.279-287.
- Graduate Multimedia Processing Lab Scholarship Recipient for summer 2020 during my Ph.D. at the University of Texas at Arlington, USA.
- Best Project Award at the National level IEEE YESIST12 Age of innovation 2019, Project innovation challenge competition, for the project titled “Smart Helmet with accidental alert and Bike Tracking System” and selected as the finalist with all paid trip for students for the International level IEEE YESIST12 Age of innovation 2019 competition held at Stamford University, Thailand.
- Recipient of various Achievement Awards at Intel Corporation, USA and Intel Corporation, India as a Project Team Lead for my Team’s projects and guiding different teams in Shanghai, China and London, UK on Linux and Android, multimedia work.
- Golden Key International Honor Society Award for excelling in the field of research and academics and one of the top scorers during my Master of Science program at the University of Texas at Arlington, March-2011.
- Graduate Multimedia Processing Lab Scholarship Recipient for fall 2010, spring 2011 and summer 2011 during my Master’s at the University of Texas at Arlington, USA.
- Best Project Award, 2nd Place for the project titled “Development of Power Line inspection drone at Ramaiah University of Applied Science, Bangalore 18th Nov 2022.
- Best Project Award for a project titled “End-to-End Modeling using Layered Queuing Networks” during a seminar at Indian Institute of Science (IISC), Bangalore, in April-2009.
- Rajya Puraskar Award (Governor’s Award) by Bharath Scouts and Guides, New Delhi. The award was given out by the governor V. S. Ramadevi and the Chief Minister S. M. Krishna for the academic year 2002-2003.
- Reviewer for various international conferences in the field of Pattern recognition, Image processing and video coding.
- Given guest lectures at National and International Universities on compression techniques and video codecs.
- Conducted 24 workshops, webinars and seminars inviting international guest speakers at Ramaiah University of Applied Sciences.
- Main coordinator for proposing and initiating the international collaboration between University of Texas at Arlington (USA) and Ramaiah University of Applied Sciences (India).
- Village coordinator head for the “Unnath Bharath Abhiyan” under the Flagship program of MHRD from Ramaiah University of Applied Sciences.
- Served as an interviewer at DEBEL, DRDO, Bangalore as an external expert.
- Active member of NCDRC (National Cyber Defense Research Centre) cell at Ramaiah University of Applied Sciences.
International Conference Papers
- S. Subbarayappa and K. R. Rao, “Implementation of Directional Discrete cosine transforms in H.264 intra frame”, in International Conference on Advances in Physical Sciences and Materials, Coimbatore, India, 12-Aug-2020 to 13-Aug-2020.
- Hanumanth P., Bhavana P. and S. Subbarayappa, “Application of deep learning and compressed sensing for reconstruction of images”, in International Conference on Advances in Physical Sciences and Materials, Coimbatore, India, 12-Aug-2020 to 13-Aug-2020. (doi:10.1088 / 1742-6596 / 1706/1 / 012068)
- S. Subbarayappa, Kempasatti R., Kulkarni S. S. and Johari S., “Smart helmet system with accident safety gears and bike tracking mechanism using non- IOT methods”, in International Conference on Advances in Physical Sciences and Materials, Coimbatore, India, 12-Aug-2020 to 13-Aug-2020. (doi:10.1088 / 1742-6596 / 1706 / 1 / 012069)
- S. Subbarayappa and K. R. Rao, “Video quality evaluation and testing verification of H.264, HEVC, VVC and EVC video compression standards”, in International Conference on Electrical Energy and Power Engineering, Penang, Malaysia, 27-Oct-2020 to 28-Oct-2020. (doi : 10.1088 / 1757 - 899X / 1045 /1 / 012028)
- S. Subbarayappa and Praful G Aradhyamath, “Analytical Transform for Image Compression”, in IEEE International Conference for Convergence in Technology, Pune, India, 2-April-2021 to 4-April-2021. (doi : 10.1109 / I2CT51068.2021.9418183)
- Naveen Kumar S., Vamshi Bharadwaj M. V. and S. Subbarayappa, “Performance of comparison of Jpeg, Jpeg XT, Jpeg LS, Jpeg 2000, Jpeg XR, HEVC, EVC and VVC for Images”, in IEEE International Conference for Convergence in Technology, Pune, India, 2-April-2021 to 4-April-2021. (doi : 10.1109 / I2CT51068.2021.9418160)
International Journal Papers
- S. Subbarayappa and K. R. Rao, “Overview and Extensions of the High Efficiency Video Coding (HEVC) and Beyond (Versatile Video Coding)”, International Journal of Emerging Technology and Advanced Engineering, Vol.9, Issue 12, pp.70-97, Dec.2019. (doi : 10.1109 / I2CT51068.2021.9418160)
- Hanumanth P., Bhavana P. and S. Subbarayappa, “Application of deep learning and compressed sensing for reconstruction of images”, in Journal of Physics: Conference Series (JPCS), Vol. 1706, 2020. (doi : 10.1088 / 1742-6596 / 1706 / 1 / 012068)
- S. Subbarayappa, Kempasatti R., Kulkarni S. S. and Johari S., “Smart helmet system with accident safety gears and bike tracking mechanism using non- IOT methods”, in Journal of Physics: Conference Series (JPCS), Vol. 1706, 2020. (doi : 10.1088 / 1742-6596 / 1706 / 1 / 012069)
- S. Subbarayappa and K. R. Rao, “Video quality evaluation and testing verification of H.264, HEVC, VVC and EVC video compression standards”, in IOP Conference Series: Materials Science and Engineering, 2020. (doi : 10.1088 / 1757-899X / 1045 / 1 / 012028)
- Institute of Electrical and Electronics Engineers (IEEE)
- IEEE Young professionals
- IEEE Signal Processing Society (SPS)
- IEEE Circuits and Systems Society (C&S)
- Golden Key International Honor Society: Life Member since 2011
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