Publications

2021
Kaluarachchi, T., Reis, A. and Nanayakkara, S., 2021. A Review of Recent Deep Learning Approaches in Human-Centered Machine Learning. Sensors, 21(7), p.2514.	[DOI] [PDF]
Matthies, D.J.C., Elvitigala, D.S, Fu, A., Yin, D., and Nanayakkara, S., 2021. mobiLLD: Exploring the Detection of Leg Length Discrepancy and Altering Gait with Mobile Smart Insoles. In the 14th Pervasive Technologies Related to Assistive Environments Conference (PETRA 2021), June 29-July 2, 2021, Corfu, Greece. ACM, New York, NY, USA,10 pages.	[DOI] [PDF]
Elvitigala, D.S., Matthies, D.J.C., Weerasinghe, C., and Nanayakkara. S., 2021. GymSoles++: Combining Google Glass with Smart Insoles to Improve Body Posture when Performing Squats. In the 14th Pervasive Technologies Related to Assistive Environments Conference (PETRA 2021), June 29-July 2, 2021, Corfu, Greece. ACM, New York, NY, USA,6 pages.	[DOI] [PDF]
Elvitigala, D.S., Nanayakkara, S., and Huber, H., Augmented Foot: A Comprehensive Survey of Augmented Foot Interfaces. In Augmented Humans International Conference 2021 (AHs ’21), February22–24, 2021, Rovaniemi, Finland. ACM, New York, NY, USA, 12 pages	[DOI] [PDF]
Muthukumarana, S., Messerschmidt, M.A., Matthies, D.J.C., Steimle, J., Scholl, P.M., and Nanayakkara, S. 2021, April. ClothTiles: A Prototyping Platform to Fabricate Customized Actuators on Clothing using 3D Printing and Shape-Memory Alloys. In Conference on Human Factors in Computing Systems Proceedings (CHI 2021), May 8–13, 2021, Yokohama, Japan. ACM.	[DOI] [PDF]

2020
Siriwardhana, S., Kaluarachchi, T., Billinghurst, M., and Nanayakkara, S., 2020. "Multimodal Emotion Recognition With Transformer-Based Self Supervised Feature Fusion," in IEEE Access, vol. 8, pp. 176274-176285	[DOI] [PDF]
Siriwardhana, S., Reis, A., Weerasekera, R., Nanayakkara, S. (2020) Jointly Fine-Tuning “BERT-Like” Self Supervised Models to Improve Multimodal Speech Emotion Recognition. Proc. Interspeech 2020, 3755-3759	[DOI] [PDF]
Boldu, R., Matthies, D.J., Zhang, H. and Nanayakkara, S., 2020. AiSee: An Assistive Wearable Device to Support Visually Impaired Grocery Shoppers. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 4(4), pp.1-25.	[DOI] [PDF]
Chan, S.W., Sapkota, S., Mathews, R., Zhang, H. and Nanayakkara, S., 2020. Prompto: Investigating Receptivity to Prompts Based on Cognitive Load from Memory Training Conversational Agent. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 4(4), pp.1-23.	[DOI] [PDF]
Dissanayake, V., Zhang, H., Billinghurst, M. and Nanayakkara, S., 2020. Speech Emotion Recognition ‘in the wild’ Using an Autoencoder. Proc. Interspeech 2020, pp.526-530.	[DOI] [PDF]
Shi, Y., Zhang, H., Zhao, K., Cao, J., Sun, M. and Nanayakkara, S., 2020. Ready, Steady, Touch! Sensing Physical Contact with a Finger-Mounted IMU. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 4(2), pp.1-25.	[DOI] [PDF]
Sridhar, P.K. and Nanayakkara, S., 2020. Progression of Cognitive-Affective States During Learning in Kindergarteners: Bringing Together Physiological, Observational and Performance Data. Education Sciences, 10(7), p.177.	[DOI] [PDF]
Elvitigala, D.S., Matthies, D.J. and Nanayakkara, S., 2020. StressFoot: Uncovering the Potential of the Foot for Acute Stress Sensing in Sitting Posture. Sensors, 20(10), p.2882.	[DOI] [PDF]
Chan, S. W. T. 2020. Biosignal-Sensitive Memory Improvement and Support Systems. In Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems Extended Abstracts (CHI ’20). Association for Computing Machinery, New York, NY, USA, 1–7.	[DOI] [PDF]
Elvitigala D. S., Matthies D. J. C., Weerasinghe C., Shi Y., Nanayakkara S., 2020. GymSoles++: Using Smart Wearables to Improve Body Posture when Performing Squats and Dead-Lifts. In AHs ’20: Augmented Humans International Conference (AHs ’20), March 16–17, 2020, Kaiserslautern, Germany.	[DOI] [PDF]
Anusha W., Tharindu K., Chanaka S., Shanaka R., Yilei S., Suranga N., 2020, March. waveSense: Low PowerVoxel-tracking Technique for Resource Limited Devices. In Proceedings of the 11th Augmented Humans International Conference (AHs ’20), March 16–17, 2020, Kaiserslautern, Germany. ACM.	[DOI] [PDF]
Mueller F.F., Lopes P., Strohmeier P., Ju W., Seim C., Weigel M., Nanayakkara S., Obrist M., Li Z., Delfa J., Nishida J., Gerber E.M., Svanaes D., Grudin J., Greuter S., Kunze K., Erickson T., Greenspan S., Inami M., Marshall J., Reiterer H., Wolf K., Meyer J., Schiphorst T., Wang D., Maes P. 2020, April. Next Steps in Human-Computer Integration. In Conference on Human Factors in Computing Systems Proceedings (CHI 2020), April 25-30, 2020, Honolulu, Hawai'i, USA. ACM	[DOI] [PDF]
Muthukumarana, S., Elvitigala, D.S., Cortes, J.P.F., Matthies, D.J.C., and Nanayakkara, S. 2020, April. Touch me Gently: Recreating the Perception of Touch using a Shape-Memory Alloy Matrix. In Conference on Human Factors in Computing Systems Proceedings (CHI 2020), April 25–30, 2020, Honolulu, Hawai'i, USA. ACM.	[DOI] [PDF]
Yilei S., Haimo Z., Jiashuo C., and Suranga N., 2020, March. VersaTouch: A Versatile Plug-and-Play System that Enables Touch Interactions on Everyday Passive Surfaces. In Proceedings of the 11th Augmented Humans International Conference (AHs ’20), March 16–17, 2020, Kaiserslautern, Germany. ACM.	[DOI] [PDF]

2019
Boldu, R., Jain, S., Forero Cortes, J.P., Zhang, H. and Nanayakkara, S., 2019, October. M-Hair: Creating Novel Tactile Feedback by Augmenting the Body Hair to Respond to Magnetic Field. In Proceedings of the 32nd Annual ACM Symposium on User Interface Software and Technology (pp. 323-328).	[DOI] [PDF]
Boldu, R., Jain, S., Cortes, J.P.F., Zhang, H. and Nanayakkara, S., 2019. M-Hair: Extended Reality by Stimulating the Body Hair. In SIGGRAPH Asia 2019 XR (pp. 27-28).	[DOI] [PDF]
Muthukumarana, S., Elvitigala, D.S., Cortes, J.P.F., Matthies, D.J. and Nanayakkara, S., 2019, November. PhantomTouch: Creating an Extended Reality by the Illusion of Touch using a Shape-Memory Alloy Matrix. In SIGGRAPH Asia 2019 XR (pp. 29-30). ACM.	[DOI] [PDF]
Matthies, D.J.C., Haescher, M., Bieber, G., & Nanayakkara, S. 2019. Hand-Arm Vibration Estimation using A Commercial Smartwatch. In 14th International Conference on Hand-Arm-Vibration, 21-24 May 2019, Bonn, Germany.	[DOI] [PDF]
Haescher, M., Matthies, D.J.C., Krause, S., & Bieber, G. 2019. Presenting a Data Imputation Concept to Support the Continuous Assessment of Human Vital Data and Activities. In Proceedings of the 12th International Conference on PErvasive Technologies Related to Assistive Environments (PETRAE 2019), Corfu, Greece.	[DOI] [PDF]
Matthies, D.J.C., Urban, B., Wolf, K., & Schmidt, A. 2019. Reflexive Interaction - Extending the concept of Peripheral Interaction. In Proceedings of the 31st Australian Conference On Human- Computer-Interaction (OzCHI 2019), Fremantle, Australia.	[DOI] [PDF]
Dissanayake V., Elvitigala D.S., Zhang H., Weerasinghe C., Nanayakkara S. (2019). CompRate: Power Efficient Heart Rate and Heart Rate Variability Monitoring on Smart Wearables. In 25th ACM Symposium on Virtual Reality Software and Technology (VRST ’19), November 12–15, 2019, Parramatta, NSW, Australia.	[DOI] [PDF]
Chan, S. W. T., Buddhika, T., Zhang, H., & Nanayakkara, S. (2019). ProspecFit: In Situ Evaluation of Digital Prospective Memory Training for Older Adults. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 3, 3, Article 77 (September 2019), 20 pages.	[DOI] [PDF]
Chua, Y., Sridhar, P. K., Zhang, H., Dissanayake, V., Nanayakkara, S., "Evaluating IVR in Primary School Classrooms"., in International Symposium on Mixed and Augmented Reality 2019 (ISMAR2019)	[PDF]
Sridhar, P. K., Chan, S. W. T., Chua, Y., Quin, Y. W., & Nanayakkara, S. (2019). Going beyond performance scores: Understanding cognitive-affective states in Kindergarteners and application of framework in classrooms, International Journal of Child-Computer Interaction, Volume 21, 2019, Pages 37-53, ISSN 2212-8689.	[DOI] [PDF]
Matthies, D.J.C., Elvitigala, D.S., Muthukumarana, S., Huber J., & Nanayakkara, S. (2019). CapMat: A Smart Foot Mat for User Authentication. In Augmented Human International Conference 2019 (AH2019), March 11–12, 2019, Reims, France. ACM.	[DOI] [PDF]
Chan, S. W. T., Zhang, H., & Nanayakkara, S. (2019). Prospero: A Personal Wearable Memory Coach. In Proceedings of the 10th Augmented Human International Conference 2019 (AH2019), 26:1–26:5. ACM.	[DOI] [PDF]
Thisum Buddhika, Haimo Zhang, Chamod Weerasinghe, Suranga Nanayakkara, and Roger Zimmermann. 2019. OSense: Object-activity Identification Based on Gasping Posture and Motion. In Proceedings of the 10th Augmented Human International Conference 2019 (AH2019), 13:1–13:5.	[DOI] [PDF]
Buddhika, T., Zhang, H., Chan, S. W. T., Dissanayake, V., Nanayakkara, S., & Zimmermann, R. (2019). fSense: Unlocking the Dimension of Force for Gestural Interactions using Smartwatch PPG Sensor. In Proceedings of the 10th Augmented Human International Conference 2019 (AH2019), 11:1–11:5. ACM.	[DOI] [PDF]
Muthukumarana S., Matthies, D.J.C., Weerasinghe, C. Elvitigala, D.S., & Nanayakkara, S. (2019). CricketCoach: Towards Creating a Better Awareness of Gripping Forces for Cricketers. In Augmented Human International Conference 2019 (AH2019), March 11–12, 2019, Reims, France. ACM.	[DOI] [PDF]
Elvitigala, D.S., Matthies, D.J.C., Dissanayaka, V., Weerasinghe, C., & Nanayakkara, S. (2019) 2bit-TactileHand: Evaluating Tactons for On-Body Vibrotactile Displays on the Hand and Wrist. In Augmented Human International Conference 2019 (AH2019), March 11–12, 2019, Reims, France, ACM.	[DOI] [PDF]
Gallego Cascon P., Matthies, D.J.C., Muthukumarana, S., Nanayakkara, S. (2019). ChewIt. An Intraoral Interface for Discreet Interactions. In Conference on Human Factors in Computing Systems Proceedings (CHI 2019), May 4–9, 2019, Glasgow, Scotland, UK. ACM.	[DOI] [PDF]
Elvitigala, D.S., Matthies, D.J.C., David, L., Weerasinghe, C., & Nanayakkara, S. (2019). GymSoles: Improving Squats and Dead-Lifts by Visualizing the User’s Center of Pressure. In Conference on Human Factors in Computing Systems Proceedings (CHI 2019), May 4–9, 2019, Glasgow, Scotland Uk. ACM.	[DOI] [PDF]

2018
Haescher, M., Matthies, D.J.C., Srinivasan, K., and Bieber, G. (2018). Mobile Assisted Living: Smartwatch-based Fall Risk Assessment for Elderly People. In Proceedings of the 5th International Workshop on Sensor-based Activity Recognition and Interaction (iWOAR '18), Berlin, Germany. ACM.	[DOI] [PDF]
Siriwardhana, S., Weerasekera, R. and Nanayakkara, S. (2018). Target Driven Visual Navigation with Hybrid Asynchronous Universal Successor Representations. Deep RL Workshop NeurIPS 2018.	[PDF] [URL]
Bieber, G., Haescher, M., Hanschmann, P., Matthies, D.J.C. (2018). Exploring Accelerometer-based Step Detection by using a Wheeled Walking Frame. In Proceedings of the 5th International Workshop on Sensor-based Activity Recognition and Interaction (iWOAR '18'), Berlin, Germany.	[DOI] [PDF]
Matthies, D.J.C., Daza Parra, L.M., and Urban, B. (2018). Scaling Notifications Beyond Alerts: From Subtly Drawing Attention up to Forcing the User to Take Action. In Adjunct Publication of the 31th Annual ACM Symposium on User Interface Software and Technology (UIST '18). ACM.	[DOI] [PDF]
Roger Boldu Busquets (2018). Revealing Inaccessible Information on-the-go, by Augmenting Humans. In Proceedings of the 2018 ACM International Joint Conference and 2018 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers (pp. 1802-1804). ACM.	[URL] [PDF]
Don Samitha Elvitigala. 2018. Exploring the Potential of the Foot to Infer on User Information. In Proceedings of the 2018 ACM International Joint Conference and 2018 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers (UbiComp '18). ACM, New York, NY, USA, 1805-1808.	[DOI]
Don Samitha Elvitigala. 2018. Uncovering the Potential of the Foot as a Source of User Information. In Proceedings of the 2018 ACM International Joint Conference and 2018 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers (UbiComp '18). ACM, New York, NY, USA, 541-546.	[DOI]
Denys J.C. Matthies, Marian Haescher, Suranga Nanayakkara, and Gerald Bieber. 2018. Step Detection for Rollator Users with Smartwatches. In Proceedings of the Symposium on Spatial User Interaction (SUI '18).	[URL] [PDF]
Elvitigala, D. S., Chan, S. W. T., Howell, N., Matthies, D. J. C., & Nanayakkara, S. (2018). Doodle Daydream: An Interactive Display to Support Playful and Creative Interactions Between Co-workers. In Proceedings of the Symposium on Spatial User Interaction (pp. 186-186). ACM.	[DOI] [PDF]
Boldu, R., Dancu, A., Matthies, D. J.C., Buddhika, T., Siriwardhana, S., & Nanayakkara, S. (2018). FingerReader2. 0: Designing and Evaluating a Wearable Finger-Worn Camera to Assist People with Visual Impairments while Shopping. In Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2(3), 94. ACM.	[DOI]
Boldu, R., Dancu, A., Matthies, D.J.C., Cascon, P.G., Ransir, S., and Nanayakkara, S. (2018). Thumb-In-Motion: Evaluating Thumb-to-Ring Microgestures for Athletic Activity. In Symposium on Spatial User Interaction (SUI ’18), Berlin, Germany. ACM.	[DOI]
X. Xuhai, A. Dancu, P. Maes, and S. Nanayakkara, “Hand Range Display: Information Always at Hand With A Body-centric Mid-air Display,” in International Conference on Human-Computer Interaction with Mobile Devices and Services (Mobile HCI '18), 2018.	[DOI]
Priyashri K. Sridhar, Yow Wei Quin, and Suranga Nanayakkara. 2018. Triangulation of Physiological, Behavioural and Observational Data offers better insights into cognitive-emotional states in learning. Presented in the Annual Convention of Association for Psychological Science. San Francisco, May 2018.
Sridhar, P. K., Chan, S. W. T., & Nanayakkara, S. (2018). Going beyond performance scores: understanding cognitive-affective states in kindergarteners. In Proceedings of the 17th ACM Conference on Interaction Design and Children (pp. 253-265). ACM.	[DOI] [URL] [PDF]
Ngoc Thi Nguyen, Suranga Nanayakkara, and Hyowon Lee. Visual Field Visualizer: Easier & Scalable way to be Aware of the Visual Field. In Proceedings of the 9th Augmented Human International Conference (AH '18). ACM, 2018. Article 31, 3 pages.	[DOI] [URL]
Yilei Shi, Haimo Zhang, Hasitha Rajapakse, Nuwan Tharaka Perera, Tomás Vega Gálvez, Suranga Nanayakkara. “GestAKey: Touch Interaction on Individual Keycaps." In Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, p. 596. ACM, 2018	[URL] [PDF]
Benjamin Petry, Thavishi Illandara, Don Samitha Elvitigala, and Suranga Nanayakkara. 2018. Supporting Rhythm Activities of Deaf Children using Music-Sensory-Substitution Systems. In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (CHI ’18). ACM, New York, NY, USA, 486:1–486:10.	[Link] [DOI]
Huber, J., Shilkrot, R., Maes, P., Nanayakkara, S. "Assistive Augmentation". Springer Singapore. 2018	[URL]
Priya Kamlesh Sridhar, Suranga Nanayakkara. "Development of a Triangulated Framework Understand Cognitive-Emotional States during Learning in Children". Accepted in International Conference of Learning Sciences and Early Childhood Education, 2018.

2017
Sumbul Khan, Hasitha Rajapakse, Haimo Zhang, Suranga Nanayakkara, Bige Tuncer, and Lucienne Blessing. GesCAD: an intuitive interface for conceptual architectural design. In Proceedings of the 29th Australian Conference on Computer-Human Interaction (OZCHI '17), pp:402-406. ACM, 2017.	[URL] [DOI]
Shi, Yilei, Tomás Vega Gálvez, Haimo Zhang, and Suranga Nanayakkara. "GestAKey: Get More Done with Just-a-Key on a Keyboard." In Adjunct Publication of the 30th Annual ACM Symposium on User Interface Software and Technology, pp. 73-75. ACM, 2017.	[URL] [PDF ]
Roger Boldu, Haimo Zhang, Juan Pablo, Sachith Muthukumarana and Suranga Nanayakkara. InSight: A Systematic Approach to Create Dynamic Human-Controller-Interactions. In Proceedings of the 8th Augmented Human International Conference (AH'17). ACM, Silicon Valley, LA, USA, Article No. 26. Best Short Paper Award!	[PDF]
Suranga Nanayakkara and Priyashri Kamlesh Sridhar. Towards Understanding of Play with Augmented Toys. In Proceedings of the 8th Augmented Human International Conference (AH'17). ACM, Silicon Valley, LA, USA, Article No. 22.	[PDF]
Suranga Nanayakkara, Thomas Schroepfer, Lonce Wyse, Aloysius Lian and Anusha Withana. SonicSG: From Floating to Sounding Pixels. In Proceedings of the 8th Augmented Human International Conference (AH'17). ACM, Silicon Valley, LA, USA, Article No. 21.	[PDF]
Don Samitha Elvitigala, Roshan Peiris, Erik Wilhelm, Shaohui Foong, and Suranga Nanayakkara. GrabAmps: Grab a wire to sense the current flow. In Proceedings of the 8th Augmented Human International Conference (AH'17). ACM, Silicon Valley, LA, USA, Article No. 30.	[PDF]
Rod, J. Collins, D. Ai, Y. Lee, H. and Nanayakkara, S. C.2017. UTAP-Unique Topographies for Acoustic Propagation: Designing Algorithmic Waveguides for Sensing in Interactive Malleable Interfaces. In Proceedings of the 11th International Conference on Tangible, Embedded and Embodied Interactions (Yokohama, Japan, March 20–23, 2017). TEI’17. ACM, New York, NY, 141-152.	[PDF]
Benjamin Petry, Jochen Huber, and Suranga Nanayakkara. Scaffolding the Music Listening and Music Making Experience for the Deaf. In Assistive Augmentation. Springer, Singapore, 23 - 48. Cognitive Science and Technology Series. 2017.	[Link]

2016
Priya Kamlesh Sridhar, Suranga Nanayakkara. Working with physiotherapists: Lessons learned from project SHRUG. ‘Digital Participation: Engaging Diverse and Marginalized Communities’ Workshop paper in Annual Meeting of the Australian Special Interest Group for Computer Human Interaction (OzCHI '16). ACM, New York, NY, USA.	[PDF]
Priya Kamlesh Sridhar, Suranga Nanayakkara. Towards Development and Evaluation of Tangible Interfaces that Support Learning in Children. ‘Tangible Interaction and Cognition’ Workshop paper in Annual Meeting of the Australian Special Interest Group for Computer Human Interaction (OzCHI '16). ACM, New York, NY, USA.
Benjamin Petry, Juan Pablo Forero, Suranga Nanayakkara. Muss-bits – music-sensory-substitution bits. Singapore Provisional Patent Application: 10201610020P. Filing Date: 29 November 2016.
Juan Pablo, J., Fernando, P., Sridhar, P., Withana, A., Nanayakkara, S. C., Steimle, J. and Maes, P. . PostBits: using contextual locations for embedding cloud information in the home. Personal and Ubiquitous Computing 2016, (Pages 1-14).	[PDF]
Don Samitha Elvitigala, Daniel Wessolek, Attila Victor Achenbach, Chanaka Singhabahu, Suranga Nanayakkara, SwimSight: Supporting Deaf Users to Participate in Swimming Games. In Proceedings of the Annual Meeting of the Australian Special Interest Group for Computer Human Interaction (OzCHI '16). ACM, New York, NY, USA, 567-570.	[PDF] [DOI]
Anusha Withana, Shanaka Ransiri, Tharindu Kaluarachchi, Chanaka Singhabahu, Yilei Shi, Samitha Elvitigala, Suranga Nanayakkara, waveSense: Ultra Low Power Gesture Sensing Based on Selective Volumetric Illumination, In proceedings of the 29th Annual Symposium on User Interface Software and Technology (UIST '16)	[PDF] [URL]
Priya Kamlesh Sridhar, Benjamin Petry, Pavithren V.S. Pakianathan, Ardy Samsir Kartolo, Suranga Nanayakkara. Towards One-Pixel-Displays for Sound Information Visualization. In Proceedings of the Annual Meeting of the Australian Special Interest Group for Computer Human Interaction (OzCHI '16). ACM, New York, NY, USA, 91-95.	[PDF] [DOI]
Bernd Ploderer, Justin Fong, Anusha Withana, Marlena Klaic, Siddharth Nair, Vincent Crocher, Frank Vetere, Suranga Nanayakkara. DIS '16 Proceedings of the 2016 ACM Conference on Designing Interactive Systems (Pages 700-711 )	[PDF]
Kevin Fan, Jean-Marc Seigneur, Jonathan Guislain, Suranga Nanayakkara, Masahiko Inami. Augmented Winter Ski with AR HMD. AH '16 Proceedings of the 7th Augmented Human International Conference 2016 (Article No. 34)	[PDF]
Kevin Fan, Jean-Marc Seigneur, Suranga Nanayakkara, Masahiko Inami. Electrosmog Visualization through Augmented Blurry Vision. AH '16 Proceedings of the 7th Augmented Human International Conference 2016 (Article No. 35)	[PDF]
Benjamin Petry, Thavishi Illandara, Suranga Nanayakkara. MuSS-Bits: Sensor-Display Blocks for Deaf People to Explore Musical Sounds. In Proceedings of the Annual Meeting of the Australian Special Interest Group for Computer Human Interaction (OzCHI '16). ACM, New York, NY, USA, 72-80.	[PDF] [DOI]
Benjamin Petry, Thavishi Illandara, Juan Pablo Forero, Suranga Nanayakkara. Ad-Hoc Access to Musical Sound for Deaf Individuals. In Proceedings of the 18th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '16). ACM, New York, NY, USA, 285-286.	[PDF] [DOI ] [Poster]

2015
Roy Shilkrot, Jochen Huber, Jürgen Steimle, Suranga Nanayakkara, Pattie Maes. Digital Digits: A Comprehensive Survey of Finger Augmentation Devices. ACM Computing Surveys (CSUR), Vol. 48, 2, Article 30, November 2015.	[PDF] [DOI]
Juan Pablo Forero Cortés, Tsz Him Ching, Chuyi Wu, Chang Yin Chionh, Suranga Nanayakkara and Shaohui Foong. "BWard: An Optical Approach for Reliable in-situ Early Blood Leakage Detection at Catheter Extraction Points", In Proceedings of 7th IEEE International Conference on Robotics, Automation and Mechatronics (RAM), 2015, 232 - 237.	[PDF]
Olberding, S., Steimle J., Nanayakkara, S. and Maes, P. CloudDrops: Stamp-sized Pervasive Displays for Situated Awareness of Web-based Information. Proc. of PerDis'15 .	[PDF]
Roshan Lalintha Peiris, Vikum Wijesinghe, and Suranga Nanayakkara. 2015. SHRUG: stroke haptic rehabilitation using gaming. In Proceedings of the 6th Augmented Human International Conference (AH '15). ACM, New York, NY, USA, 213-214.	[PDF]
Kin Fuai Yong, Juan Pablo Forero, Shaohui Foong, and Suranga Nanayakkara. 2015. FootNote: designing a cost effective plantar pressure monitoring system for diabetic foot ulcer prevention. In Proceedings of the 6th Augmented Human International Conference (AH '15). ACM, New York, NY, USA, 167-168.	[PDF]
Anusha Withana, Roshan Peiris, Nipuna Samarasekara, and Suranga Nanayakkara. 2015. zSense: Enabling Shallow Depth Gesture Recognition for Greater Input Expressivity on Smart Wearables. In Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems (CHI '15). ACM, New York, NY, USA, 3661-3670.	[PDF]
Anusha Withana, Shunsuke Koyama, Daniel Saakes, Kouta Minamizawa, Masahiko Inami and Suranga Nanayakkara. RippleTouch: Initial Exploration of a Wave Resonant Based Full Body Haptic Interface. In Proceedings of the 6th Augmented Human International Conference (AH '15). ACM, New York, NY, USA, 61-68.	[PDF]
Roy Shilkrot, Jochen Huber, Meng Ee Wong, Pattie Maes and Suranga Nanayakkara [* equal contribution]. "FingerReader: A Wearable Device to Explore Printed Text on the Go", In CHI ’15: Proceedings of the 2015 ACM annual conference on Human Factors in Computing Systems, ACM, 2015.	[PDF]
Jochen Huber, Hasantha Malavipathirana, Yikun Wang, Xinyu Li, Jody C. Fu, Pattie Maes and Suranga Nanayakkara. "Feel & See the Globe: A Thermal, Interactive Installation", In Proceedings of the 6th Augmented Human International Conference (AH '15), ACM, New York, NY, USA, 215-216.	[PDF]
Daniel Wessolek, Jochen Huber and Pattie Maes. "Body as Display: Augmenting the Face through Transillumination", In Proceedings of the 6th Augmented Human International Conference (AH '15), ACM, New York, NY, USA, 193-194.	[PDF]
Benjamin Petry and Jochen Huber. "Towards Effective Interaction with Omnidirectional Videos Using Immersive Virtual Reality Headsets", In Proceedings of the 6th Augmented Human International Conference (AH '15), ACM, New York, NY, USA, 217-218.	[PDF]
Dirk Schnelle-Walka, Stefan Radomski, Tobias Grosse-Puppendahl, Jochen Huber, Oliver Brdiczka, Kris Luyten, and Max Mühlhäuser. 2015. SmartObjects: fourth workshop on interacting with smart objects. In Proceedings of the companion publication of the 19th international conference on Intelligent User Interfaces (IUI Companion ’15). ACM, New York, NY, USA.	[PDF] [Webpage]

2014
Roshan Lalintha Peiris, Nuwan Janaka, Deepthika De Silva, and Suranga Nanayakkara. 2014. SHRUG: stroke haptic rehabilitation using gaming. In Proceedings of the 26th Australian Computer-Human Interaction Conference on Designing Futures: the Future of Design (OzCHI '14). ACM, New York, NY, USA, 380-383.	[PDF]
Roshan Lalintha Peiris and Suranga Nanayakkara. 2014. PaperPixels: a toolkit to create paper-based displays. In Proceedings of the 26th Australian Computer-Human Interaction Conference on Designing Futures: the Future of Design (OzCHI '14). ACM, New York, NY, USA, 498-504.	[PDF]
Benjamin Petry, Santiago Ortega-Avila, Suranga Nanayakkara and Shaohui Foong. "Birdie: Towards a true flying experience". In “Workshop on Assistive Augmentation”, Extended Abstracts of the 32nd Annual SIGCHI Conference on Human Factors in Computing Systems (CHI14). Toronto, Canada.	[PDF]
Schroepfer, T., Nanayakkara, S. C., A., Wortmann, T., Cornelius, A., Khew, Y.N. and Lian, A., Yeo K.P., Peiris, R.L., Withana, A., Werry. I., Petry, B., Otega, S., Janaka, N., Elvitigala, S., Fernando, P., Samarasekara, N., 2014. iSwarm: a swarm of luminous sea creatures that interact with passers-by. In Singapore iLight 2014 (Marina Bay, Singapore, 7- 30 March, 2014).	[webpage]
Schroepfer, T., Nanayakkara, S. C., Withana, A., Pablo, J., Wortmann, T., Cornelius, A., Khew, Y.N. and Lian, A. 2014. nZwarm: a swarm of luminous sea creatures that interact with passers-by. In Wellington LUX 2014 (Wellington Waterfront, New Zealand, 22 31 August, 2014).	[Lux]
Schroepfer, T., Nanayakkara, S. C., Withana, A., Wortmann, T. , Cornelius, A., Khew, Y.N., Lian, A. 2014. Keepers & Bees: an interactive light-art installation of interactive critters that visitors can interact with in real time via their smartphones. In Singapore, Archifest 2014 (Keepers: Singapore Designer Collaborative, Orchard Green,Singapore, 26 Sep - 11 October, 2014).	[ArchiFest14]
Santiago Ortega-Avila, Jochen Huber, Janaka Nanayakkarawasam, Anusha Withana, Piyum Fernando and Suranga Nanayakkara. "SparKubes: Exploring the Interplay between Digital and Physical Spaces with Minimalistic Interfaces". In OzCHI ’14: Proceedings of the 26th Australian Computer-Human Interaction Conference, ACM, 2014.	[PDF]
Piyum Fernando, Roshan Lalintha Peiris, and Suranga Nanayakkara. 2014. I-Draw: towards a freehand drawing assistant. In Proceedings of the 26th Australian Computer-Human Interaction Conference on Designing Futures: the Future of Design (OzCHI '14). ACM, New York, NY, USA, 208-211.	[PDF]
Roman Lissermann, Jochen Huber, Aristotelis Hadjakos, Suranga Nanayakkara and Max Mühlhäuser. "EarPut: Augmenting Ear-worn Devices for Ear-based Interaction". In OzCHI ’14: Proceedings of the 26th Australian Computer-Human Interaction Conference, ACM, 2014.	[PDF]
Roy Shilkrot, Jochen Huber, Connie K. Liu, Pattie Maes and Suranga Nanayakkara. “FingerReader: A Wearable Device to Support Text-Reading on the Go”. In Proceedings of CHI ’14 Extended Abstracts on Human Factors in Computing Systems (CHI EA ’14). ACM, New York, NY, USA, p. 2359-2364.	[DOI] [PDF]
Jochen Huber, Jun Rekimoto, Masahiko Inami, Roy Shilkrot, Pattie Maes, Meng Ee Wong, Graham Pullin and Suranga Nanayakkara. “Workshop on Assistive Augmentation” Proceedings of CHI ’14 Extended Abstracts on Human Factors in Computing Systems (CHI EA ’14). ACM, New York, NY, USA, p. 103-106.	[PDF] [URL]
Roman Lissermann, Jochen Huber, Martin Schmitz, Jürgen Steimle, Max Mühlhäuser. Permulin: Mixed-Focus Collaboration on Multi-View Tabletops. Proceedings of CHI ’14. ACM, New York, NY, USA, p. 3191-3200.	[PDF] [Video]
Roy Shilkrot, Jochen Huber, Connie K. Liu, Pattie Maes and Suranga Nanayakkara. “A Wearable Text-Reading Device for the Visually-Impaired”. In Proceedings of CHI ’14 Extended Abstracts on Human Factors in Computing Systems (CHI EA ’14 – Video Showcase), p. 193-194.	[DOI]
Kevin Fan, Jochen Huber, Suranga Nanayakkara and Masahiko Inami. “SpiderVision: Extending the Human Field of View for Augmented Awareness”. In Proceedings of the 5th Augmented Human International Conference (AH ’14), ACM, Article 49.	[DOI]
Jochen Huber. A Research Overview of Mobile Projected User Interfaces. In Informatik Spektrum, Special Issue on “Interaction Beyond the Desktop”. Springer-Verlag. 2014.	[PDF]
Benjamin Böhm, Julian Hermann, Tim Rizzo, Anja Stöffler and Jochen Huber. Paint with Your Voice: An Interactive, Sonic Installation. In International Conference on Tangible and Embedded Interaction. 2014.	[PDF] [Video]
Dirk Schnelle-Walka, Jochen Huber, Stefan Radomski, Oliver Brdiczka, Kris Luyten, and Max Mühlhäuser. 2014. SmartObjects: third workshop on interacting with smart objects. InProceedings of the companion publication of the 19th international conference on Intelligent User Interfaces (IUI Companion ’14). ACM, New York, NY, USA, 45-46.	[PDF]

2013
Shanaka Ransiri, Roshan Lalintha Peiris, Kian Peen Yeo and Suranga Nanayakkara. 2013. SmartFinger: Connecting Devices, Objects and People seamlessly. In Proceedings of the 24th conference of the computer-human interaction special interest group of Australia on Computer-human interaction(OZCHI ’13). ACM, New York, NY, USA.	[PDF]
Kian Peen Yeo, Suranga Nanayakkara. 2013. SpeechPlay: Composing and Sharing Expressive Speech Through Visually Augmented Text. In Proceedings of the 24th conference of the computer-human interaction special interest group of Australia on Computer-human interaction(OZCHI ’13). ACM, New York, NY, USA.	[PDF]
Kian Peen Yeo, Suranga Nanayakkara, and Shanaka Ransiri. 2013. StickEar: making everyday objects respond to sound. In Proceedings of the 26th annual ACM symposium on User interface software and technology (UIST ’13). ACM, New York, NY, USA, 221-226.	[PDF]
Yeo K. P. and Nanayakkara S. C. “StickEar: Augmenting Objects and Places Wherever Whenever”, CHI Work In Progress, April. 2013.	[PDF]
Hettiarachchi A., Nanayakkara S. C., Yeo K.P., Shilkrot R. and Maes P. ”FingerDraw: More than a Digital Paintbrush”, ACM SIGCHI Augmented Human, March, 2013.	[PDF]
Nanayakkara S. C., Shilkrot R. Yeo K.P. and Maes P.”EyeRing: A Finger Worn Input Device for Seamless Interactions with our Surroundings”, ACM SIGCHI Augmented Human, March, 2013.	[PDF]
Ransiri S. and Nanayakkara S.C. “SmartFinger: An Augmented Finger as a Seamless ‘Channel’ between Digital and Physical Objects”, ACM SIGCHI Augmented Human, March, 2013.	[PDF]
Olberding S., Yeo K.P., Nanayakkara S.C. and Steimle J. “AugmentedForearm: Exploring the Design Space of a Display-enhanced Forearm”, ACM SIGCHI Augmented Human, March, 2013.	[PDF]
Nanayakkara S.C., Wyse L., Ong S.H. and Taylor E. “Enhancing Musical Experience for the Hearing-impaired using Visual and Haptic Inputs”, Human-Computer Interaction, 28 (2), pp.115-160, 2013.	[PDF]

2012
Priyashri, S., Mallik, J., Geetha, Y.V. (2012, July). Neural changes induced by behavioural stuttering therapies in persons with stuttering – Accepted for presentation in the 7th World Congress on Fluency Disorders, Tours, France.
Nanayakkara, S. C., Wyse, L., Taylor E. A. “The Haptic Chair as a Speech Training Aid for the Deaf”, OZCHI, 2012.	[PDF]
Ransiri S. and Nanayakkara S. C. “WatchMe: Wrist-worn interface that makes remote monitoring seamless”, ASSETS, 2012.	[PDF]
Nanayakkara, S. C., Wyse, L., Taylor E. A. “Effectiveness of the Haptic Chair in Speech Training”, ASSETS, 2012.	[PDF]
Wyse L., Nanayakkara S.C., Seekings, P., Ong S.H. and Taylor E. “Palm-area sensitivity to vibrotactile stimuli above 1 kHz”, NIME’12.	[PDF]
Nanayakkara S. C., Shilkrot R. and Maes P. “EyeRing: An Eye on a Finger”, CHI Interactivity (Research), May. 2012. Nanayakkara S. C., Shilkrot R. and Maes P. “EyeRing: An Eye on a Finger”, CHI Video, May. 2012.	[PDF]
Nanayakkara S. C., Shilkrot R. and Maes P. “EyeRing: A Finger-worn Assistant”, CHI Work In Progress, May. 2012.	[PDF]

2011
Priyashri Sridhar, Jasmine Mallik, Geetha Yelimeli, "Dysfluency Characteristics in Persons with Dementia", Presented at 9th Oxford Elseiver Dysfluency Conference, 2011.
Priyashri Sridhar, Jasmine Mallik and Geetha Yelimeli. "Clinical Implications Of Neuroimaging Studies On Stuttering: A Review", Presented at 9th Oxford Elseiver Dysfluency Conference, 2011.
Wyse L., Mitani N. and Nanayakkara S. C. “Biases and interaction effects in gestural acquisition of auditory targets using a hand-held device”, OZCHI’11, Nov. 2011.	[PDF]
Mistry P., Nanayakkara S. C. and Maes P. “SPARSH: Passing Data using the Body as a Medium”, CSCW Interactivity, Mar. 2011.	[PDF]
Mistry P., Nanayakkara S. C., and Maes P. “Touch and Copy, Touch and Paste”, CHI Interactivity, May. 2011.	[PDF]
Wyse L., Mitani, N. and Nanayakkara, S.C. “The effect of visualizing audio targets in a musical listening and performance task”, NIME’11, Jun. 2011.	[PDF]

2010
PriyashriSridhar, Gayatri Krishnan and Brajesh Priyadarshi, "Effect of culture on non-verbal communication", Presented at the South Asian Conference for Linguistics, 2010.

2008
Priyashri Sridhar, Sheetal Ramprasad and Pushpavathi, "Effect of Speaking Rate on Nasality", Presented at International Frontiers of Speech and Music, 2008.
Priyashri Sridhar and Vinay, "Effect of Hearing Loss on Cognition", Presented at Indian Speech and Hearing Association Conference, 2008.

Priyashri Sridhar and Manjula Rajanna, "Comparison of Attitudes of Mothers and Fathers of Typically Developing Children with those of Children with Mental Retardation and Hearing Impairment", Presented at National Science Women’s Congress, 2009.