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One of the key challenges for structure from motion systems in order to make them robust to failure is the ability to handle outliers among the correspondences. In this paper we present two new algorithms that find the optimal solution in the presence of outliers when the camera undergoes a pure translation. The first algorithm has polynomial-time computational complexity, independently of the amo
We study the problem of decomposing a measured signal as a sum of decaying exponentials. There is a direct connection to sums of these types and positive semi-definite (PSD) Hankel matrices, where the rank of these matrices equals the number of exponentials. We propose to solve the identification problem by forming an optimization problem with a misfit function combined with a rank penalty functio
We develop a novel high-resolution method for the estimation of the direction of incidence of energy emitted by sources in 3D space from wideband measurements collected by a planar array of sensors. We make use of recent generalizations of Kronecker's theorem and formulate the direction of arrival estimation problem as an optimization problem in the space of sequences generating so called general
To meet the challenges of consistent performance, low communication latency, and a high degree of user mobility, cloud and Telecom infrastructure vendors and operators foresee a Mobile Cloud Network that incorporates public cloud infrastructures with cloud augmented Telecom nodes in forthcoming mobile access networks. A Mobile Cloud Network is composed of distributed cost- and capacity-heterogeneo
Industrial robotics is a complex domain, not easily amenable to formalization using semantic technologies. It involves such disparate aspects of the real world as geometry, dynamics, constraint-satisfaction, planning and scheduling, real-time control, robot-robot and human-robot communication and, finally, intentions of the robot user. To represent so different kinds of knowledge is a challenge an
Excitation of the chassis enables single-antenna terminals to achieve good bandwidth and radiation performance, due to the entire chassis being utilized as the main radiator. In contrast, the same chassis excitation phenomenon complicates the design of multiple antennas for MIMO applications, since the same characteristic mode of the chassis may be effectively excited by more than one antenna, lea
Electromagnetic vector spherical waves have been used recently to model antenna-channel interaction and the available degrees of freedom in MIMO systems. However, there are no previous accounts of a method to estimate spherical wave coefficients from channel measurements. One approach for this, using a 3D positioner, is presented and analyzed in this letter. Measurement results are presented and d
Base station (BS) cooperative transmission is a promising technique to improve spectral efficiency of cellular systems, using which the channels become asymmetric in average gain. In this paper, we study the impact of the asymmetric channel gains on the performance of coherent cooperative transmission systems, when minimum mean square error (MMSE) and least square (LS) channel estimators are appli
The Theory of Characteristic Modes (TCM) has been applied to design high-performance MIMO antennas for mobile terminals. However, existing studies focus on free-space (FS) performance, which is mostly irrelevant in real usage. This paper investigates the performances of two TCM-based MIMO terminal antenna designs in 7 realistic user scenarios for frequencies below 1 GHz. Full-wave simulation resul
Bachelor in Music, Symphony Orchestra Instrument Programme Syllabus 1 GENERAL INFORMATION • Name of programme: Bachelor in Music, Symphony Orchestra Instrument • Scope of programme in higher education credits: 180 higher education credits • Cycle: First • Programme code: KGMUS. Specialisation: SYMF. • Syllabus approved by the Board of the Art, Music and Theatre Academies 14 February 2007. This syl
https://www.mhm.lu.se/en/sites/mhm.lu.se.en/files/bachelor_in_music_symphony_orchestra_instrumen_uppdaterad.pdf - 2026-05-28
BECC verksamhetsplan 2026 Dnr: 2025/50 2025-12-02 Verksamhetsplan BECC 2026 1. Vision och uppdrag BECC:s uppdrag är att utveckla en sammanhållen kunskapsmiljö vid Lunds (LU) och Göteborgs universitet (GU) som bidrar till att stärka samhällets förmåga att förutsäga och hantera kombinerade effekter av klimatförändringar, markanvändning och antropogena utsläpp på biologisk mångfald och ekosystemtjäns
https://www.becc.lu.se/sites/becc.lu.se/files/2026-04/BECCs%20verksamhetsplan%202026_beslutad.pdf - 2026-05-28
ASG Innovation for whom Universities as drivers of social innovation for inclusive development In the ongoing refugee crisis in Europe, 162 877 persons applied for asylum in Sweden in 2015. Integrating hundreds of thousands of new arrivals into the Swedish society in the coming years is but one example of societal challenges that will require social innovations, not least within Higher Educational
https://www.pi.lu.se/en/sites/pi.lu.se.en/files/pa_innovation_for_whom.pdf - 2026-05-28
Newsletter teachers autumn 2019.pdf GRADUATE SCHOOL – TEACHER & FRIENDS NEWSLETTER, AUTUMN 2019 Issue 7 – autumn 2019 Teacher Times Letter from the Director of Studies Graduate School news & info A mentoring report Understanding the Uni: the Rector’s Office – a historical overview 1 2 6 7 NB. The newsletter is also available (with clickable links!) here: tinyurl.com/GSteachernews Understanding t
https://www.graduateschool.sam.lu.se/sites/graduateschool.sam.lu.se/files/teacher_news_7.pdf - 2026-05-28
Microsoft Word - Remembering Europe.doc REMEMBERING EUROPE’S EXPELLED PEOPLES OF THE TWENTIETH CENTURY Edited by: Barbara Törnquist-Plewa Bo Petersson CFE Conference Papers Series No. 4 Lund 2009 2 The CFE Conference papers series is published by The Centre for European Studies (CFE) at Lund University: © 2009 The Centre for European Studies at Lund University and the authors Editors: Barbara Törn
https://www.cfe.lu.se/en/sites/cfe.lu.se.en/files/2020-12/cfecp4.pdf - 2026-05-28
Correlation coefficient, as a critical performance metric of multiple antenna systems, can be calculated from the 3D radiation patterns of the antennas for multipath environments with uniform 3D angular power spectrum. A simpler, faster and lower cost approach uses the antennas’ scattering parameters to determine correlation coefficient. However, the method assumes lossless antennas, and hence onl
The design of multiple antennas in compact mobile terminals is a significant challenge, due to both practical and fundamental design tradeoffs. In this paper, fundamental antenna design tradeoffs of multiple antenna terminals are presented in the framework of characteristic mode analysis. In particular, interactions between the antenna elements and the characteristic modes and their impact on desi
Seven aliphatic dicarboxylic acids (C3-C9) along with phthalic acid, pinic acid and pinonic acid were determined in 35 aerosol (PM10) samples collected over the year at Vavihill sampling station in south of Sweden. Mixture of dichloromethane and methanol (ratio 1:3) was preferred over water for extraction of samples and extraction was assisted by ultrasonic agitation. Analytes were derivatized usi
doi:10.1016/S1044-7431(03)00239-2 Phenotypic and molecular identity of cells in the adult subventricular zone: in vivo and after expansion in vitro Malin Parmar,a,* Andreas Sjöberg,b Anders Björklund,a and Zaal Kokaiab a Wallenberg Neuroscience Center, Division of Neurobiology, Lund University, BMC A11, SE-221 84 Lund, Sweden b Laboratory of Neural Stem Cell Biology, Section of Restorative Neuro
Dual-band shared-aperture Fabry-Pérot cavity (DS-FPC) antennas with single-layer partially reflective surface (PRS) are inherently limited in the achievable frequency ratio. This paper analyzes such antennas to derive the feasible range of frequency ratio and thereafter proposes a dual-band shared-aperture antenna that can fill the frequency ratio gap. The novel design integrates a short backfire
