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Neural implicit representations have recently become popular in simultaneous localization and mapping (SLAM), especially in dense visual SLAM. However, existing works either rely on RGB-D sensors or require a separate monocular SLAM approach for camera tracking, and fail to produce high-fidelity 3D dense reconstructions. To address these shortcomings, we present NICER-SLAM, a dense RGB SLAM system
Distributed massive MIMO systems are expected to be part of the upcoming generation of wireless systems where joint communication and positioning opens the possibility of exploring new applications. In this work we investigate one of the various ways of deploying these kinds of systems, through the concept of Large Intelligent Surfaces (LISs). Although the concept of LISs is not completely novel,
In electric passenger vehicles with modest performance the drivetrain usually consists of one inverter, one electrical machine and a single-speed transmission. The inverter is typically a two-level inverter using either Si IGBT transistors with an anti-parallel Si diode, or a SiC MOSFET transistor with or without an anti-parallel diode. The benefits of selecting SiC MOSFET as semiconductor technol
My first yearI will soon have been Head of the Department of Physics for a full year and it has been an exciting year! Both for the department and for myself in my new role. Reading my first Head of Department letter from the beginning of the year, I realise that at the time I naively thought I would know what the job of Head of Department was like after a year. I've been through the annual cycle
https://www.ai.lu.se/nac/internal/advisors - 2026-08-07
Sky is the limit (environments, objects, phenomena and events) Flying, hovering or otherwise staying in the air has always triggered the human imagination. In addition to concrete aerial journeys, there are endless ideas about leaving the earth in various religions, cultures and popular culture. The entire modernist era runs parallel to the development of aviation. For example, Le Corbusier wrote
https://www.architecture.lth.se/exhibitionsevents/stockholm-furniture-fair/stockholm-furniture-fair-2024 - 2026-08-07
The 7T facility is now fully open for research. Contact us for further information about the contents of the upgrade, impacts on your project or discussion of new project ideas! HistoryInstallation period: 29 July - 15 August - The installation started on schedule and was finished in a little under three weeks. This included work on the electric installations and all backups of previous scanner co
https://www.lbic.lu.se/explore-our-infrastructure/national-7t-facility/equipment/2024-upgrade-information - 2026-08-07
https://www.staff.lu.se/category/lu-news-14-2024 - 2026-08-08
