Timo Ojala
Orcid: 0009-0007-9811-6237Affiliations:
- University of Oulu, Finland
According to our database1,
Timo Ojala
authored at least 159 papers
between 1992 and 2024.
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Bibliography
2024
ACM Trans. Appl. Percept., April, 2024
CoRR, 2024
Annu. Rev. Control. Robotics Auton. Syst., 2024
Exploring the Efficacy of Base Data Augmentation Methods in Deep Learning-Based Radiograph Classification of Knee Joint Osteoarthritis.
Algorithms, 2024
2023
IEEE Trans. Vis. Comput. Graph., November, 2023
Adaptive Variance Thresholding: A Novel Approach to Improve Existing Deep Transfer Vision Models and Advance Automatic Knee-Joint Osteoarthritis Classification.
CoRR, 2023
Synthesizing Bidirectional Temporal States of Knee Osteoarthritis Radiographs with Cycle-Consistent Generative Adversarial Neural Networks.
CoRR, 2023
Improving Performance in Colorectal Cancer Histology Decomposition using Deep and Ensemble Machine Learning.
CoRR, 2023
2022
A Qualitative Case Study on Deconstructing Presence for Young Adults and Older Adults.
Presence Teleoperators Virtual Environ., December, 2022
Frontiers Virtual Real., 2022
"Nice to see you virtually": Thoughtful design and evaluation of virtual avatar of the other user in AR and VR based telexistence systems.
Entertain. Comput., 2022
CoRR, 2022
Proceedings of the IEEE International Symposium on Mixed and Augmented Reality, 2022
HI-DWA: Human-Influenced Dynamic Window Approach for Shared Control of a Telepresence Robot.
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2022
Proceedings of the ACM/IEEE International Conference on Human-Robot Interaction, 2022
2021
Frontiers Virtual Real., 2021
2020
Embedding virtual environments into the physical world: memorability and co-presence in the context of pervasive location-based games.
Multim. Tools Appl., 2020
Stepping Out of the Classroom: Anticipated User Experiences of Web-based Mirror World Like Virtual Campus.
Int. J. Virtual Pers. Learn. Environ., 2020
Proceedings of the IEEE Conference on Virtual Reality and 3D User Interfaces, 2020
2019
Proceedings of the 11th International Conference on Virtual Worlds and Games for Serious Applications, 2019
A Qualitative Study on the Effects of Real-World Stimuli and Place Familiarity on Presence.
Proceedings of the 5th IEEE Workshop on Everyday Virtual Reality, 2019
Proceedings of the IEEE Conference on Virtual Reality and 3D User Interfaces, 2019
2018
Proceedings of the 2018 IEEE Conference on Virtual Reality and 3D User Interfaces, 2018
Virtual Library: Blending Mirror and Fantasy Layers into a VR Interface for a Public Library.
Proceedings of the 17th International Conference on Mobile and Ubiquitous Multimedia, 2018
Proceedings of the 17th International Conference on Mobile and Ubiquitous Multimedia, 2018
Proceedings of the 17th International Conference on Mobile and Ubiquitous Multimedia, 2018
UbiLibrary: Situated Large Public Display as Interactive Interface to Library Services.
Proceedings of the 22nd International Academic Mindtrek Conference, 2018
Mobile Augmented Reality Client as a UX Method for Living Lab's User Involvement Tool.
Proceedings of the 22nd International Academic Mindtrek Conference, 2018
2017
Proceedings of the 9th International Conference on Virtual Worlds and Games for Serious Applications, 2017
Design, development, and usability evaluation of a system for adding and editing social media banners in the immersive street-level 3D virtual city.
Proceedings of the 9th International Conference on Virtual Worlds and Games for Serious Applications, 2017
City knights: Spatial realism and memorability of virtual game scenes in pervasive gameplay.
Proceedings of the 9th International Conference on Virtual Worlds and Games for Serious Applications, 2017
Proceedings of the 22nd International Conference on 3D Web Technology, 2017
Proceedings of the 2017 IEEE Virtual Reality, 2017
Proceedings of the 16th International Conference on Mobile and Ubiquitous Multimedia, 2017
Proceedings of the 16th International Conference on Mobile and Ubiquitous Multimedia, 2017
Energy-efficient peer-to-peer networking for constrained-capacity mobile environments.
Proceedings of the 2017 IFIP/IEEE Symposium on Integrated Network and Service Management (IM), 2017
Immersive Street-level Social Media in the 3D Virtual City: Anticipated User Experience and Conceptual Development.
Proceedings of the 2017 ACM Conference on Computer Supported Cooperative Work and Social Computing, 2017
Anarchy or Order on the Streets: Review Based Characterization of Location Based Mobile Games.
Proceedings of the Annual Symposium on Computer-Human Interaction in Play, 2017
Proceedings of the 8th International Conference on Communities and Technologies, Troyes, France, June 26, 2017
2016
Energy-aware load monitoring for improving battery life of mobile peer-to-peer nodes.
Sustain. Comput. Informatics Syst., 2016
Proceedings of the 21st International Conference on Web3D Technology, 2016
Proceedings of the 21st International Conference on Web3D Technology, 2016
Proceedings of the 5th ACM International Symposium on Pervasive Displays, 2016
Campus knights: situated pervasive display as a window into pseudo-immersive game world.
Proceedings of the 5th ACM International Symposium on Pervasive Displays, 2016
Chasing Digital Shadows: Exploring Future Hybrid Cities through Anthropological Design Fiction.
Proceedings of the 9th Nordic Conference on Human-Computer Interaction, Gothenburg, Sweden, October 23, 2016
Proceedings of the 15th International Conference on Mobile and Ubiquitous Multimedia, 2016
Ghost hunters: ambient light and hand gesture utilization in mobile augmented reality games.
Proceedings of the 15th International Conference on Mobile and Ubiquitous Multimedia, 2016
Proceedings of the Audio Mostly 2016, Norrköping, Sweden, October 4-6, 2016, 2016
2015
Design and evolution of web-based screen management middleware for interactive multipurpose public displays.
Displays, 2015
Touch OK to Continue: Error Messages and Affective Response on Interactive Public Displays.
Proceedings of the 4th International Symposium on Pervasive Displays, 2015
Proceedings of the 14th International Conference on Mobile and Ubiquitous Multimedia, Linz, Austria, November 30, 2015
Proceedings of the 14th International Conference on Mobile and Ubiquitous Multimedia, Linz, Austria, November 30, 2015
Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems, 2015
2014
Comput. Environ. Urban Syst., 2014
Entertain. Comput., 2014
Proceedings of The International Symposium on Pervasive Displays, 2014
Proceedings of The International Symposium on Pervasive Displays, 2014
Proceedings of the 2014 IEEE International Conference on Pervasive Computing and Communication Workshops, 2014
Proceedings of the 13th International Conference on Mobile and Ubiquitous Multimedia, 2014
Proceedings of the International Wireless Communications and Mobile Computing Conference, 2014
Proceedings of the IEEE Global Communications Conference, 2014
Proceedings of the Designing Interactive Systems Conference 2014, DIS '14, Vancouver, BC, 2014
Proceedings of the Internet of Things Based on Smart Objects, 2014
2013
This is not classified: everyday information seeking and encountering in smart urban spaces.
Pers. Ubiquitous Comput., 2013
Traffic in the Smart City: Exploring City-Wide Sensing for Traffic Control Center Augmentation.
IEEE Internet Comput., 2013
IEEE Computer Graphics and Applications, 2013
Proceedings of the 9th IEEE International Conference on Wireless and Mobile Computing, 2013
Proceedings of the IEEE International Conference on Systems, 2013
Proceedings of the 11th ACM Conference on Embedded Network Sensor Systems, 2013
Wordster: collaborative versus competitive gaming using interactive public displays and mobile phones.
Proceedings of the International Symposium on Pervasive Displays, 2013
Proceedings of the 12th International Conference on Mobile and Ubiquitous Multimedia, 2013
Proceedings of the IEEE 10th International Conference on Mobile Ad-Hoc and Sensor Systems, 2013
Proceedings of the Workshop Proceedings of the 9th International Conference on Intelligent Environments, 2013
Comparative API complexity analysis of two platforms for networked multiplayer games using a reference game.
Proceedings of the 3rd International Workshop on Games and Software Engineering: Engineering Computer Games to Enable Positive, 2013
Proceedings of the 2013 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2013
Proceedings of the 2013 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2013
CloudThings: A common architecture for integrating the Internet of Things with Cloud Computing.
Proceedings of the 2013 IEEE 17th International Conference on Computer Supported Cooperative Work in Design (CSCWD), 2013
What makes you click: exploring visual signals to entice interaction on public displays.
Proceedings of the 2013 ACM SIGCHI Conference on Human Factors in Computing Systems, 2013
2012
Computer, 2012
Holistic energy consumption monitoring in buildings with IP-based wireless sensor networks.
Proceedings of the BuildSys '12 Proceedings of the Fourth ACM Workshop on Embedded Sensing Systems for Energy-Efficiency in Buildings, 2012
From School Food to Skate Parks in a Few Clicks: Using Public Displays to Bootstrap Civic Engagement of the Young.
Proceedings of the Pervasive Computing - 10th International Conference, 2012
Proceedings of the International Symposium on Pervasive Displays, PerDis 2012, Porto, 2012
Proceedings of the On the Move to Meaningful Internet Systems: OTM 2012 Workshops, 2012
Proceedings of the 11th International Conference on Mobile and Ubiquitous Multimedia, 2012
Proceedings of the 11th International Conference on Mobile and Ubiquitous Multimedia, 2012
Reflecting QoS of low-cost multi-provider municipal WiFi on commercial 3.G mobile data and ISM spectrum occupancy.
Proceedings of the 10th ACM International Symposium on Mobility Management and Wireless Access, 2012
Proceedings of the Ninth International Conference on Networked Sensing, 2012
2011
Declarative XML-based layout state encoding for managing screen real estate of interactive public displays.
Proceedings of the Ninth Annual IEEE International Conference on Pervasive Computing and Communications, 2011
Proceedings of the 10th International Conference on Mobile and Ubiquitous Multimedia, 2011
Stakeholder value propositions on open community testbed of interactive public displays.
Proceedings of the MEDES '11: International ACM Conference on Management of Emergent Digital EcoSystems, 2011
Proceedings of the Human-Computer Interaction - INTERACT 2011, 2011
UBI-AMI: Real-Time Metering of Energy Consumption at Homes Using Multi-Hop IP-based Wireless Sensor Networks.
Proceedings of the Advances in Grid and Pervasive Computing - 6th International Conference, 2011
panOULU: triple helix driven municipal wireless network providing open and free internet access.
Proceedings of the Fifth International Conference on Communities and Technologies, 2011
2010
Case studies on context-aware mobile multimedia services.
J. Digit. Inf. Manag., 2010
Web-based framework for spatiotemporal screen real estate management of interactive public displays.
Proceedings of the 19th International Conference on World Wide Web, 2010
Proceedings of the Eleventh Workshop on Mobile Computing Systems and Applications, 2010
Proceedings of the Testbeds and Research Infrastructures. Development of Networks and Communities, 2010
Proceedings of the 9th International Conference on Mobile and Ubiquitous Multimedia, 2010
Proceedings of the 4th International Conference on Multimedia and Ubiquitous Engineering, 2010
UBI-hotspots: sustainable ecosystem infrastructure for real world urban computing research and business.
Proceedings of the MEDES '10: International ACM Conference on Management of Emergent Digital EcoSystems, 2010
Proceedings of the UbiComp 2010: Ubiquitous Computing, 12th International Conference, 2010
panOULU conqueror: pervasive location-aware multiplayer game for city-wide wireless network.
Proceedings of the Fun and Games, 2010
2009
MobiSpray: mobile phone as virtual spray can for painting BIG anytime anywhere on anything.
Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2009
Proceedings of the Passive and Active Network Measurement, 10th International Conference, 2009
Proceedings of the 8th International Conference on Mobile and Ubiquitous Multimedia, 2009
Proceedings of the IEEE International Conference on Web Services, 2009
Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009
Ubirockmachine: A community-driven music distribution and consumption system for shared urban spaces.
Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009
2008
panOULU Luotsi: a location based information mash-up with XML aggregator and WiFi positioning.
Proceedings of the 7th International Conference on Mobile and Ubiquitous Multimedia, 2008
MobiToss: a novel gesture based interface for creating and sharing mobile multimedia art on large public displays.
Proceedings of the 16th International Conference on Multimedia 2008, 2008
Supporting Session and Access Point Mobility in a Large Multi-provider Multi-vendor Municipal WiFi Network.
Proceedings of the AccessNets, Third International Conference on Access Networks, 2008
2007
Mobile Fair Diary: hybrid interface for taking, browsing and sharing context-aware notes.
Pers. Ubiquitous Comput., 2007
Story Mashup: design and evaluation of novel interactive storytelling game for mobile and web users.
Proceedings of the 6th International Conference on Mobile and Ubiquitous Multimedia, 2007
2006
Cross-layer design for providing service oriented architecture in a mobile Ad Hoc network.
Proceedings of the 5th International Conference on Mobile and Ubiquitous Multimedia, 2006
Proceedings of the 3rd international conference on Mobile technology, 2006
Proceedings of the 12th International Conference on Multi Media Modeling (MMM 2006), 2006
On the significance of cluster-temporal browsing for generic video retrieval: a statistical analysis.
Proceedings of the 14th ACM International Conference on Multimedia, 2006
Advancing Content-Based Retrieval Effectiveness with Cluster-Temporal Browsing in Multilingual Video Databases.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006
mTag - Architecture for Discovering Location Specific Mobile Web Services Using RFID and Its Evaluation with Two Case Studies.
Proceedings of the Advanced International Conference on Telecommunications and International Conference on Internet and Web Applications and Services (AICT/ICIW 2006), 2006
2005
Proceedings of the 2005 TREC Video Retrieval Evaluation, 2005
Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2005
MobiLenin combining a multi-track music video, personal mobile phones and a public display into multi-user interactive entertainment.
Proceedings of the 13th ACM International Conference on Multimedia, 2005
Case Study in Assessing Subjective QoS of a Mobile Multimedia Web Service in a Real Multi-access Network.
Proceedings of the Quality of Service - IWQoS 2005: 13th International Workshop, 2005
2004
Proceedings of the 2004 TREC Video Retrieval Evaluation, 2004
Proceedings of the 3rd International Conference on Mobile and Ubiquitous Multimedia, 2004
Proceedings of the Second International Conference on Mobile Systems, 2004
Analysing the performance of visual, concept and text features in content-based video retrieval.
Proceedings of the 6th ACM SIGMM International Workshop on Multimedia Information Retrieval, 2004
Proceedings of the Mobile Human-Computer Interaction, 2004
Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004
Proceedings of the Image and Video Retrieval: Third International Conference, 2004
Proceedings of the 6th International Conference on Electronic Commerce, 2004
2003
Proceedings of the 2003 TREC Video Retrieval Evaluation, 2003
TimeMachine Oulu - Dynamic Creation of Cultural-Spatio-Temporal Models as a Mobile Service.
Proceedings of the Human-Computer Interaction with Mobile Devices and Services, 2003
Proceedings of the Human-Computer Interaction with Mobile Devices and Services, 2003
2002
Multiresolution Gray-Scale and Rotation Invariant Texture Classification with Local Binary Patterns.
IEEE Trans. Pattern Anal. Mach. Intell., 2002
Proceedings of The Eleventh Text REtrieval Conference, 2002
Proceedings of the 16th International Conference on Pattern Recognition, 2002
Empirical Evaluation of MPEG-7 XM Color Descriptors in Content-Based Retrieval of Semantic Image Categories.
Proceedings of the 16th International Conference on Pattern Recognition, 2002
2001
Texture discrimination with multidimensional distributions of signed gray-level differences.
Pattern Recognit., 2001
A Generalized Local Binary Pattern Operator for Multiresolution Gray Scale and Rotation Invariant Texture Classification.
Proceedings of the Advances in Pattern Recognition, 2001
2000
Pattern Recognit., 2000
Proceedings of the IAPR Conference on Machine Vision Applications (IAPR MVA 2000), 2000
Proceedings of the 15th International Conference on Pattern Recognition, 2000
Proceedings of the 15th International Conference on Pattern Recognition, 2000
Proceedings of the Computer Vision - ECCV 2000, 6th European Conference on Computer Vision, Dublin, Ireland, June 26, 2000
1999
Pattern Recognit., 1999
Proceedings of the Third IEEE Workshop on Multimedia Signal Processing, 1999
1998
Proceedings of the Fourteenth International Conference on Pattern Recognition, 1998
1996
A comparative study of texture measures with classification based on featured distributions.
Pattern Recognit., 1996
Determining Composition of Grain Mixtures by Texture Classification Based on Feature Distributions.
Int. J. Pattern Recognit. Artif. Intell., 1996
Proceedings of the 13th International Conference on Pattern Recognition, 1996
1995
Texture classification by center-symmetric auto-correlation, using Kullback discrimination of distributions.
Pattern Recognit. Lett., 1995
1994
Performance evaluation of texture measures with classification based on Kullback discrimination of distributions.
Proceedings of the 12th IAPR International Conference on Pattern Recognition, 1994
1992
Proceedings of the 11th IAPR International Conference on Pattern Recognition, 1992