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Arbetsordning och delegationer FÖRSÄTTSSIDA STYRDOKUMENT Arbetsordning för naturvetenskapliga fakulteten och fakultetsstyrelsens delegationer till dekanen Typ av styrdokument: Riktlinjer Definition av typen av styrdokument: Fastställer hur någon ska eller bör handla inom det område riktlinjerna omfattar. En ska-regel ska följas medan en bör-regel mer har karaktären av en stark rekommendation som i
Hälsovetenskapens dag arrangeras årligen av Institutionen för hälsovetenskaper vid Medicinska fakulteten. I år presenteras aktuell forskning på temat ”Implementering av nya arbetssätt i vård och samhälle”. Ta del av ett intressant och innehållsrikt program med föreläsningar, science slam och möjligheten att ställa frågor till våra forskare. För vem Yrkesverksamma inom hälso- och sjukvården, forska
https://www.medicin.lu.se/sites/medicin.lu.se/files/program_-_halsovetenskapens_dag_2020.pdf - 2026-05-30
Abstract in UndeterminedDataflow descriptions have been used ina wide range of Digital Signal Processing (DSP)applications, such as multi-media processing, andwireless communications. Among various forms ofdataflow modeling, Synchronous Dataflow (SDF) isgeared towards static scheduling of computationalmodules, which improves system performance andpredictability. However, many DSP applicationsdo no
Beslutslista rektorssammanträde Sida 1 av 3 Universitetsledningens stab BESLUTSLISTA Diarienummer STYR 2026/55 Datum 2026-02-05 Beslut på rektorssammanträdet 5 februari 2026 Turordning Ärendemening, diarienummer, föredragande 1 Yttrande över förslag till nya föreskrifter om vilka samhällsviktiga verksamheter som omfattas av lagen (2023:560) om granskning av utländska direktinvesteringar (V 2025/36
https://www.medarbetarwebben.lu.se/sites/medarbetarwebben.lu.se/files/2026-02/00%20Beslutslista%20RS%20260205.pdf - 2026-05-30
Microsoft Word - SAPSY100519.doc Samhällsvetenskapliga fakulteten Utbildningsplan för psykologprogrammet (Master of Science Programme in Psychology) Omfattning: 300 högskolepoäng Nivå: Avancerad Programkod: SAPSY Utbildningsplanen för psykologprogrammet är fastställd av Samhällsvetenskapliga fakultetens styrelsen 2006-12-14. Ändring fastställd 2010-03-04. Ikraftträdande fr o m antagning till höstt
https://www.psy.lu.se/sites/psy.lu.se/files/sapsy100519.pdf - 2026-05-30
1 Kemicentrum Hall H+I, Ground level Workshop on advanced optical microscopy for biology, physics and chemistry 15th December (Thursday), 13.00 – 17.00. Chemical Center, Lecture hall H+I. The workshop is organized in connection with the Ph.d. defence of Boris Louis. Workshop organizer: Prof. Ivan Scheblykin, SMS group, Chemical Physics and NanoLund. Ivan.scheblykin@chemphys.lu.se At least 10 min a
https://www.nano.lu.se/sites/nano.lu.se/files/2022-11/Program%20workshop%2015%20Dec%202022.pdf - 2026-05-30
Particle image velocimetry is performed on a model of a high pressure homogenizer, scaled for qualitative similarity of the one phase turbulent flow field in a production scale homogenizer. Flow fields in gap entrance, gap and gap outlet chamber are obtained with high resolution. The measurements show gap flow development and formation of a turbulent wall adherent jet when exiting into the outlet
Abstract in UndeterminedThis paper describes a methodology for the optimization of portable parallel signal processing applications specified by dataflow programs. The use of dataflow as a programming model for signal processing applications targeting parallel platforms provides an important advantage versus the traditional sequential programming paradigm: the portability of parallelism. The paper
Computing accurate visibility for thin primitives, such as hair strands, fur, grass, at all scales remains difficult or expensive. To that end, we present an efficient visibility algorithm based on spatial line sampling, and a novel intersection algorithm between line sample planes and Bezier splines with varying thickness. Our algorithm produces accurate visibility both when the projected width o
Abstract in UndeterminedThe recent MPEG Reconfigurable Media Coding (RMC) standard aims at defining media processing specifications (e.g. video codecs) in a form that abstracts from the implementation platform, but at the same time is an appropriate starting point for implementation on specific targets. To this end, the RMC framework has standardized both an asynchronous dataflow model of computat
We present a novel visibility algorithm for rendering motion blur with per-pixel anti-aliasing. Our algorithm uses a number of line samples over a rectangular group of pixels, and together with the time dimension, a two-dimensional spatio-temporal visibility problem needs to be solved per line sample. In a coarse culling step, our algorithm first uses a bounding volume hierarchy to rapidly remove
In this paper, we present a new approach to conservative bounding of displaced Bézier patches. These surfaces are expected to be a common use case for tessellation in interactive and real-time rendering. Our algorithm combines efficient normal bounding techniques, min-max mipmap hierarchies and oriented bounding boxes. This results in substantially faster convergence for the bounding volumes of di
We present a new method for real-time render- ing of multiple recursions of reflections and refractions. The method uses the strengths of real-time ray tracing for objects close to the camera, by storing them in a per-frame constructed bounding volume hierarchy (BVH). For objects further from the camera, rasterization is used to create G-buffers which store an image-based representation of the sce
Edge aliasing continues to be one of the most prominent problems in real-time graphics, e.g., in games. We present a novel algorithm that uses shared memory between the GPU and the CPU so that these two units can work in concert to solve the edge aliasing problem rapidly. Our system renders the scene as usual on the GPU with one sample per pixel. At the same time, our novel edge aliasing algorithm
Since the emulsification in the High-Pressure Homogenizer (HPH) is controlled by hydrodynamic forces, the turbulent flow field in the valve region is of significant interest. Computational Fluid Dynamics (CFD) simulations have been used for this in many studies. However, there are reasons to question if the utilized turbulence models, with their inherent assumptions and simplifications, could accu
Recently, the performance of many-light algorithms, where thousands of light sources are used to compute the lighting in a scene, has improved so much that they have reached the realm of real-time rendering. In general, the algorithm that is considered “best” is the one that is the fastest in terms of time per frame. Given that power efficiency may become or already is one of the most important op
In this paper we address the problem of translating high-level stream programs, such as those written in MPEG's RVC-CAL dataflow language, into implementations in programmable hardware. Our focus is on two aspects: sufficient language coverage to make synthesis available for a large class of programs, and methodology and tool support providing analysis and guidance to improve and optimize an initi
Partially premixed combustion (PPC) is a combustion concept with similarities to both Diesel and Homogeneous Charge Compression Ignition (HCCI) combustion. It provides a combustion mode with better controllability than HCCI without increasing the emissions of nitrogen oxides and soot to the level of traditional Diesel engines. The model described in this paper aims to describe the main features of
Light maps have long been a popular technique for visually rich real-time rendering in games. They typically contain smooth color gradients which current low bit rate texture compression techniques, such as DXT1 and ETC2, do not handle well. The application writer must therefore choose between doubling the bit rate by choosing a codec such as BC7, or accept the compression artifacts, neither of wh
