All listed publications are aimed to disseminate research and scholarly technical reports. Apart from any fair dealing for the purposes of research, education, or self-study, all publications may only be reproduced, stored or transmitted online, in any form or by any means, with the prior permission in writing of the author. Some papers cannot be found directly in this webpage due to copyright issue. If you would like to read the PDF file, please drop me an email to: sunu{at}ugm.ac.id

Please note that the selected publications below are related with eye tracking, human-computer interaction, user experience research areas. For complete list of publications, see this page.


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Scopus Author ID : 26654457700
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Intellectual Property Rights (National)

  1. 3D Eye Tracking: Eye Movements Detection System (Video-Oculography) bases on Acquisition of Dual-Camera. Number: EC00201976015, 14 Oktober 2019. See video.
  2. Gazethru: Digital Signage Interactive based on Eye Tracking. Number: EC00201976002, 14 Oktober 2019. See video.

Submitted for publications 

  1. H.Z. Azman, M. Kamal M.A., S. Wibirama, “Exploring The Subconscious Decision Making in Neuromarketing Research using Eye Tracking Technique”, submitted to Journal of Advanced Manufacturing Technology, 2019 (Q3 ScimagoJR, under review).
  2. N.H. Baharom, S. R. Aid, M. Kamal M.A., S. Wibirama, O. Mikami, “Exploring The Eye Tracking Data on Human Behaviour on Consumer Merchandise Product”, submitted to Journal of Advanced Manufacturing Technology, 2019 (Q3 ScimagoJR, under review). 
  3. S. Thiyagarajan, M. Kamal M.A., S. Wibirama, O. Mikami, “Applying Eye Tracking Device on The Gazing Behaviour and Its Effects on Emotions Attributes”, submitted to Journal of Advanced Manufacturing Technology, 2019 (Q3 ScimagoJR, under review).
  4. S. Thiyagarajan, S. N. Rosli, M. Kamal M.A, S. Wibirama, “Tracking The Eye-Mind Relationship of Positive Emotion using Eye Tracking Technique”, submitted to Journal of Advanced Manufacturing Technology, 2019 (Q3 ScimagoJR, under review).

International Journals (indexed by Scopus and/or ISI Thomson Reuters)

  1. N.H. Baharom, N. Jayabalan, M. Kamal M.A., S. Wibirama, “Positive Emotion Recognition Through Eye Tracking Technology”, Journal of Advanced Manufacturing Technology, Vol.13, No.2(1), 2019, pp.1-10.
  2. S. Wibirama, P. I. Santosa, P. Widyarani, N. Brilianto, W. Hafidh, “Physical Discomfort and Eye Movements during Arbitrary and Optical Flow-Like Motions in Stereo 3D Contents”, Virtual Reality, 2019. (Publisher: Springer Nature, Q2 ScimagoJR). DOI: https://doi.org/10.1007/s10055-019-00386-w
  3. S. Wibirama, I. Ardiyanto, T. Satriya, T.B. Adji, N. A. Setiawan, M. T. Setiawan, “An Improved Pupil Localization Technique for Real-Time Video-Oculography under Extreme Eyelid Occlusion”, International Journal of Innovative Computing, Information and Control, Vol. 15, No. 4, 2019, pp. 1547-1563. (Publisher: ICIC International, Q2 ScimagoJR). PDF
  4. W. Mahardika, S. Wibirama, R. Ferdiana, S. S. Kusumawardani, “A Novel User Experience Study of Parallax Scrolling using Eye Tracking and User Experience”, International Journal on Advanced Science, Engineering and Information Technology, Vol. 8, No. 4, 201, pp. 1226-1233. (Publisher: Insight Society, Q2 ScimagoJR). doi: http://dx.doi.org/10.18517/ijaseit.8.4.6500
  5. S. Wibirama, H.A. Nugroho, K. Hamamoto, “Depth Gaze and ECG Based Frequency Dynamics during Motion Sickness in Stereoscopic 3D Movie”, Entertainment Computing, Vol. 282018, pp.117-127. (Publisher: Elsevier B.V. Netherlands, Q2 ScimagoJR). doi: https://doi.org/10.1016/j.entcom.2018.02.003 Track this new article!
  6. S. Wibirama, H.A. Nugroho, K. Hamamoto, “Evaluating 3D Gaze Tracking in Virtual Space: A Computer Graphics Approach,” Entertainment Computing, Vol. 21, June 2017, pp.11-17. (Publisher: Elsevier B.V. Netherlands, Q2 ScimagoJR). doihttp://doi.org/10.1016/j.entcom.2017.04.003
  7. S.Wibirama and K. Hamamoto, “3D Gaze Tracking on Stereoscopic Display using Optimized Geometric Method”, IEEJ Transactions on Electronics, Information, and Systems, Vol. 134, No. 3, 2014, pp. 345-352. (Publisher: The Institute of Electrical Engineers Japan, Q3 ScimagoJR). doi: http://dx.doi.org/10.1541/ieejeiss.134.345
  8. S. Wibirama,  S. Tungjitkusolmun, and C. Pintavirooj , “Dual-Camera Acquisition for Accurate Measurement of Three-Dimensional Eye Movements,” Transactions on Electrical and Electronic Engineering, Vol.8(3), 2013, pp. 238-246. (Publisher: John Wiley & Sons Inc. United States, Q3 Scimagojr). doi: http://dx.doi.org/10.1002/tee.21845

Conferences

2019

  1. D.A.S. Dewi, S. Wibirama, I. Ardiyanto, “Robust Pupil Localization Algorithm Under Off-Axial Pupil Occlusion”, in 2019 2nd International Conference on Bioinformatics, Biotechnology and Biomedical Engineering (BioMIC), 2019.
  2. I.D. Sukawati, S. Wibirama, N.A. Setiawan, M.K.M. Amin, “A Survey of Signal Processing Filters, Calibration, and Interactive Applications Based on Smooth Pursuit Eye Movement”, in 2019 5th International Conference on Science and Technology (ICST), 2019.
  3. S. Murnani, S. Wibirama, N.A. Setiawan, “Comparative Analysis of Signal Denoising Methods for Object Selection in Gaze-Based Interactive Applications”, in 2019 5th International Conference on Science and Technology (ICST), 2019.
  4. S. Pribadi, S. Wibirama, I. Ardiyanto, “An Improved Pupil Detection Method under Eyeglass Occlusions”, in Asia Pacific Conference on Research in Industrial and System Engineering 2019, pp. 9-14.

2018

  1. Herlina, S. Wibirama, I. Ardiyanto, “Object Selection Algorithm for Spontaneous Gaze-Based Interaction”, presented in The 11th AUN/SEED-Net Regional Conference on Computer and Information Engineering, 2018.
  2. P. E. Suryadana, S. Wibirama, I. Ardiyanto, “An Improved Iris Tracking Algorithm for Eye Identification under Visible Light”, in Proceedings of The International Conference on Computer Engineering, Network and Intelligent Multimedia, Surabaya 26-27 November 2018, pp. 340-345. doi: https://doi.org/10.1109/CENIM.2018.8710875
  3.  N.A. Setiawan, L.I. Izhar, Y.D. Nugroho, B.A. Pramudita, S. Wibirama, “EEG Motor Imagery Signal Classification Using Firefly Support Vector Machine“, in International Conference on Intelligent and Advanced Systems (ICIAS2018), Kuala Lumpur 13-14 Agustus 2018. doi: 10.1109/ICIAS.2018.8540578
  4. M. Setiawan, S. Wibirama, N. A. Setiawan, “Pupil Tracking Algorithm Based on Circular Hough Transform Algorithm”, in 2018 4th International Conference on Science and Technology (ICST), Yogyakarta 7-8 August 2018. doi: 10.1109/ICSTC.2018.8528286
  5. Herlina , S. Wibirama, I. Ardiyanto, “Similarity Measures of Object Selection in Interactive Applications based on Smooth Pursuit Eye Movements”, in International Conference on Information and Communications Technology (ICOIACT 2018), Yogyakarta 6-8 Maret 2018, pp. 638-643.

2017

  1. R. A. Warman, S. Wibirama, A. Bejo, “Performance Comparison of Signal Processing Filters on Smooth Pursuit Eye Movements,” in The 2nd International Conference on Information Technology, Information Systems and Electrical Engineering (ICITISEE 2017), Yogyakarta 1-3 November 2017, pp. 111-115.
  2. P. V. Yulianandra, S. Wibirama, P. I. Santosa, “Examining the Effect of Website Complexity and Task Complexity in Web-Based Learning Management System”, in The 1st International Conference on Informatics and Computational Science 2017, Semarang 15 November 2017, pp. 123-128. doi: 10.1109/ICICOS.2017.8276348
  3. N. P. I. R. Devy, S. Wibirama, P. I. Santosa, “Evaluating User Experience of English Learning Interface Using User Experience Questionnaire and System Usability Scale”, in The 1st International Conference on Informatics and Computational Science 2017, Semarang 15 November 2017, pp. 107-112. doi : 10.1109/ICICOS.2017.8276345
  4. S. Wibirama, H. A. Nugroho, “Towards Understanding Addiction Factors of Mobile Devices: An Eye Tracking Study on Effect of Screen Size,” in Proc. of 39th Annual International Conference of The IEEE Engineering in Medicine and Biology Society, Jeju Island, South Korea, 11-12 July 2017. doi: 10.1109/EMBC.2017.8037353
  5. K. Ito, Y. Koinuma, K. Miyamoto, S. Wibirama, M. Ohkura, “Creation of Japanese Version of Immersive Experience Questionnaire (IEQ) and Its Evaluation”,  in Annual Meeting of Japanese Society of Kansei Engineering, 29 March 2017. Link: http://jglobal.jst.go.jp/detail/?JGLOBAL_ID=201702256864049595
  6. F. N. Sari, P. I. Santosa, S. Wibirama, “Comparison of expert and novice scan behavior for using e-learning”, in Proc. SPIE 10443, Second International Workshop on Pattern Recognition, 104430E (June 19, 2017); doi:10.1117/12.2280731.

2016

  1. T. Satriya, S. Wibirama, I. Ardiyanto, “Robust Pupil Tracking Algorithm based on Ellipse Fitting,” The 2016 IEEE International Symposium on Electronics and Smart Devices, Bandung, Indonesia, 29-30 November 2016, pp. 253-257. doi: doi.org/10.1109/ISESD.2016.7886728
  2. S. Wibirama, R. R. Mahesa, H.A. Nugroho, K. Hamamoto, “Estimating 3D gaze in physical environment: a geometric approach on consumer-level remote eye tracker,” Proc. SPIE 10225, Eighth International Conference on Graphic and Image Processing (ICGIP 2016), Tokyo, Japan, 29-31 October 2016. pp. 102251H1-102251H6. doi: dx.doi.org/10.1117/12.2266109
  3. T. Wijayanto, S. Wibirama, Z. Z. Maryoto, M. N. Winadi, M. Bahit, “Effects of Morning-night Difference and Sleep Deprivation on Situation Awareness and Driving Performance”, submitted to The 2016 IEEE International Conference on Industrial Engineering and Engineering Management, Bali, Indonesia, 4-7 December 2016, pp.267 – 271. doi : 10.1109/IEEM.2016.7797878
  4. M. Bahit, S. Wibirama, H. A. Nugroho, T. Wijayanto, M. N.Winadi, “Investigation of Visual Attention in Day-Night Driving Simulator during Cybersickness Occurrence”, Proceedings of The 8th 2016 International Conference on Information Technology and Electrical Engineering (ICITEE 2016), Yogyakarta, Indonesia, 5-6 Oktober 2016, pp. 213-216. doi: doi.org/10.1109/ICITEED.2016.7863260
  5. S. Mujahidin, S. Wibirama, H.A. Nugroho, K. Hamamoto, “3D gaze tracking in real world environment using orthographic projection,” Proceedings of The 2016 Conference on Fundamental and Applied Science for Advanced Technology, AIP Publishing Vol. 1746, Yogyakarta, Indonesia, 25-26 January 2016, pp. 020072 (1-6). doi : dx.doi.org/10.1063/1.4953997

2015

  1. S. Wibirama, T. Wijayanto, H. A. Nugroho, M. Bahit, M. N. Winadi, “Quantifying visual attention and visually induced motion sickness during day-night driving and sleep deprivation,” in Proceedings of The 2015 International Conference on Data and Software Engineering, Yogyakarta, Indonesia, 25-26 November 2015, pp. 191-194. doi: dx.doi.org/10.1109/ICODSE.2015.7436996
  2. S. Wibirama, H.A. Nugroho, and K. Hamamoto, “Design and Development of Evaluation Method for 3D Gaze Tracking in Virtual Space,” in Proceeding of The 10th International Forum on Strategic Technology 2015, Bali, Indonesia, 3-5 June 2015, pp. 434-437.

2014

  1. S. Wibirama & K. Hamamoto, “Investigation of Visually Induced Motion Sickness in Dynamic 3D Content based on Subjective Judgment, Heart Rate Variability, and Depth Gaze Behavior”, in Proceedings of The 36th Annual International Conference of the IEEE EMBS 2014, Chicago, US, 26-30 August 2014, pp. 4803-4806. doi: 10.1109/EMBC.2014.6944698

2013

  1. S. Wibirama & K. Hamamoto, “Design and Implementation of Gaze Tracking Headgear for Nvidia 3D Vision®”  in Proceeding of The 5th IEEE International Conference on Information Technology and Electrical Engineering 2013 (ICITEE 2013), Yogyakarta, Indonesia, 7-8 October 2013, pp. 84-87. doi: 10.1109/ICITEED.2013.6676216
  2. S. Wibirama & K. Hamamoto, “3D Gaze Tracking System for Nvidia 3D Vision®” in Proceeding of The 35th Annual International Conference of the IEEE EMBS, Osaka, Japan, 3-7 July 2013, pp. 3194-3197. doi: 10.1109/EMBC.2013.6610220

2012

  1. S. Wibirama & K. Hamamoto, “Error Correction in Geometric Method of 3D Gaze Measurement using Singular Value Decomposition” in Proceeding of The 5th Indonesia Japan Joint Scientific Symposium, Chiba, Japan, 25-26 October 2012, pp. 554-558.
  2. S. Wibirama & K. Hamamoto, “A Geometric Model for Measuring Depth Perception in Immersive Virtual Environment”, in Proceeding of ACM Asia Pacific Conference on Computer Human Interaction 2012, Vol. 2, Matsue, Japan, 28-31 August 2012. ISBN: 978-4-9906562-0-1. pp. 325-330. (Acceptance rate : 30%).

2011

  1. S. Wibirama,  S. Tungjitkusolmun, and C. Pintavirooj, “Real-time 3D Eyeball Visualization on Stereo Eye Movements Tracking System,” in The 3rd Regional Conference on ICT Applications for Industries and Small Companies in ASEAN Countries (RCICT 2011), pp. 127-131. Laos, 2011.

2009

  1. S. Wibirama, S. Tungjitkusolmun, C. Pintavirooj, and K. Hamamoto, “Real Time Eye Tracking using Initial Centroid and Gradient Analysis,” in Proceeding of  The 6th IEEE International Conference of Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI), ISBN:978-1-4244-3388-9. Pattaya, Thailand. 6-8 May 2009, pp. 1058-1061. doi: 10.1109/ECTICON.2009.5137226
  2. S. Wibirama, S.Tungjitkusolmun, C. Pintavirooj, and K. Hamamoto, “Dual Cameras Acquisition For Three-Dimensional Eye-Motion Tracking” in Proceeding of 2nd Biomedical Engineering International Conference (BMEiCON 2009), Thailand, 2009, pp.18-19.
  3. S. Wibirama, “Sistem Pelacak Gerakan Mata 3D”, in Proceeding of Seminar Nasional Teknologi Informasi 2009 (SNATI 2009) , ISSN:1907-5022, Yogyakarta, Indonesian Islamic University, 2009. (Bahasa Indonesia).
  4. S. Wibirama, V. Mahasitthiwat, S. Tungjitkusolmun, C. Pintavirooj, and K. Vichienchom, “Eye-Motion Tracking Using Motion Gradient,” in Proceeding of  The 3rd International Symposium on Biomedical Engineering 2008, Thailand, 2008, pp.84-87 and in The Papers of Technical Meeting on Medical and Biological Engineering 09-36~70, IEE Japan, 31 March 2009, pp. 121-124.