Introducing VTT-ConIot: A Realistic Dataset for Activity Recognition of Construction Workers Using IMU Devices

Autor: Satu-Marja Mäkela, Arttu Lämsä, Janne S. Keränen, Jussi Liikka, Jussi Ronkainen, Johannes Peltola, Juha Häikiö, Sari Järvinen, Miguel Bordallo López

Publikováno v: Mäkelä, S-M, Lämsä, A, Keränen, J S, Liikka, J, Ronkainen, J, Peltola, J, Häikiö, J, Järvinen, S & López, M B 2022, ' Introducing VTT-ConIot: A Realistic Dataset for Activity Recognition of Construction Workers Using IMU Devices ', Sustainability, vol. 14, no. 1, 220 . https://doi.org/10.3390/su14010220
Sustainability, Vol 14, Iss 220, p 220 (2022)

Sustainable work aims at improving working conditions to allow workers to effectively extend their working life. In this context, occupational safety and well-being are major concerns, especially in labor-intensive fields, such as construction-relate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::90d90bebfdfefa424088243763c9956b
https://cris.vtt.fi/ws/files/54788517/sustainability_14_00220_v2.pdf

Video-based fusion of multiple detectors to counter terrorism

Autor: Sirra Toivonen, Cristiano Stifini, Henri Bouma, Arthur van Rooijen, Johannes Peltola, Maria Luisa Villani, Pauli Räsänen, Arttu Lämsä, Jan Baan, Antonio De Nicola, Luigi De Dominicis

Publikováno v: de Dominicis, L, Bouma, H, Toivonen, S, Stifini, C, Villani, M L, de Nicola, A, van Rooijen, A, Baan, J, Peltola, J, Lämsä, A & Räsänen, P 2021, Video-based fusion of multiple detectors to counter terrorism . in H Bouma, R Prabhu, R J Stokes & Y Yitzhaky (eds), Counterterrorism, Crime Fighting, Forensics, and Surveillance Technologies V ., 118690J, International Society for Optics and Photonics SPIE, Proceedings of SPIE-The International Society for Optical Engineering, vol. 11869, Counterterrorism, Crime Fighting, Forensics, and Surveillance Technologies V 2021, Spain, 13/09/21 . https://doi.org/10.1117/12.2598147

Terrorism is an international security challenge. The early detection of threats (e.g., explosives or firearms) could provide a valuable contribution to the ability to prevent, protect and respond to terrorism. This paper presents a system for the ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebdc6baca84830c28a0d476971ec87e3
https://doi.org/10.1117/12.2598147

Material sorting using hyperspectral imaging for biocomposite recycling

Autor: Tuomas Sormunen, Sari Järvinen, Arttu Lämsä, Kirsi Immonen, Juha Mannila, Johannes Peltola

Publikováno v: Sormunen, T, Järvinen, S, Lämsä, A, Immonen, K, Mannila, J & Peltola, J 2019, Material sorting using hyperspectral imaging for biocomposite recycling . in R Fanguiero (ed.), 4th International Conference on Natural Fibers – Smart Sustainable Solutions, ICNF 2019 : Book of Abstracts . Universidade do Minho, pp. 250-251 .
VTT Technical Research Centre of Finland-PURE

The impending exhaustion of non-renewable natural resources emphasizes the importance of sustainable materials. One environmentally friendlier alternative to plastics are biocomposite materials, which are composed of recycled or virgin polymer and a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3be299d7f800dc1ee12aca95ccff1894
https://cris.vtt.fi/en/publications/1f0102da-e9ad-4e88-b0d0-952fb7898648

Robot-assisted smartphone performance testing

Autor: Jussi Liikka, Pekka Aho, Arttu Lämsä, Miska Seppanen, Teemu Kanstren, Henar Martin

Publikováno v: TePRA
Kanstren, T, Aho, P, Lamsa, A, Martin, H, Liikka, J & Seppanen, M 2015, Robot-assisted smartphone performance testing . in 2015 IEEE International Conference on Technologies for Practical Robot Applications, TePRA 2015 . vol. 2015-August, 7219669, IEEE Institute of Electrical and Electronic Engineers, IEEE International Conference on Technologies for Practical Robot Applications, TePRA 2015, Woburn, United States, 11/05/15 . https://doi.org/10.1109/TePRA.2015.7219669

This paper describes experiences and lessons learned in applying an approach of using a physical robot for testing overall smartphone device performance based on user profiles. The process consists of capturing user actions, abstracting them to usage

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84a76c64aa215961946d2ce2e4880576
https://cris.vtt.fi/en/publications/3fa3a034-5f88-42ce-8ae3-fe3c3c223ae1

Social networking service for mobile communities based on spatial cumulative gossiping

Autor: Jani Mäntyjärvi, Arttu Lämsä

Publikováno v: ACII
Lämsä, A & Mäntyjärvi, J 2009, Social networking service for mobile communities based on spatial cumulative gossiping . in 2009 3rd International Conference on Affective Computing and Intelligent Interaction and Workshops (ACII 2009) . IEEE Institute of Electrical and Electronic Engineers, Piscataway, NJ, USA, pp. 538-543, 3rd International Conference on Affective Computing and Intelligent Interaction and Workshops, ACII 2009, Amsterdam, Netherlands, 10/09/09 . https://doi.org/10.1109/ACII.2009.5349561

Social networking service for mobile devices is presented and evaluated. The operating principle of the service is inspired by human-like cumulative gossiping. The usage of the service is browser based and implementation utilises standard ad hoc comm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8044f3540f98e3fe013fe66ea589c9b
https://doi.org/10.1109/acii.2009.5349561