Refine
Departments, institutes and facilities
- Fachbereich Informatik (46)
- Präsidium (35)
- Institut für funktionale Gen-Analytik (IFGA) (26)
- Fachbereich Wirtschaftswissenschaften (25)
- Institute of Visual Computing (IVC) (18)
- Fachbereich Angewandte Naturwissenschaften (17)
- Fachbereich Ingenieurwissenschaften und Kommunikation (17)
- Fachbereich Sozialpolitik und Soziale Sicherung (10)
- Institut für Cyber Security & Privacy (ICSP) (10)
- Institut für Verbraucherinformatik (IVI) (5)
Document Type
- Article (65)
- Conference Object (60)
- Part of Periodical (33)
- Part of a Book (23)
- Book (monograph, edited volume) (12)
- Report (12)
- Master's Thesis (7)
- Conference Proceedings (4)
- Bachelor Thesis (3)
- Contribution to a Periodical (2)
Year of publication
- 2011 (225) (remove)
Keywords
- Unternehmen (3)
- Business Ethnography (2)
- CUDA (2)
- Emergency support system (2)
- Finite-Elemente-Methode (2)
- Global Software Engineering (2)
- Mobile sensors (2)
- Robotik (2)
- 3D Crosstalk (1)
- 3D Display (1)
- 3D Visualisierung (1)
- 3D crosstalk (1)
- 3D display (1)
- 3D gaming (1)
- 3D nucleus (1)
- 3D-Laserscanner (1)
- 3D-Punktwolke (1)
- AAL-Technik (1)
- AR (1)
- Accretion (1)
- Adaptation (1)
- Adipose tissue (1)
- Algorithms (1)
- Altengerechte Technik (1)
- Aluminiumoxid (1)
- Arbeitsunfall (1)
- Astrometric (1)
- Atomistic force fields (1)
- Ausstoß (1)
- Automated multiple development (1)
- Autostereoskopisch (1)
- BLOB Detection (1)
- Benutzerfreundlichkeit (1)
- Betriebswirtschaftliche Steuerlehre (1)
- Bewertung (1)
- Bilanzierung (1)
- Bildverarbeitung (1)
- Binding Sites (1)
- Blasformen (1)
- Bounding Box (1)
- CIT model (1)
- CPA (1)
- Cell/B.E. (1)
- Center-of-Mass (1)
- Ceramides (1)
- Chaotic Transceiver (1)
- Charakterisierung (1)
- Cholesterol (1)
- Cloud (1)
- Color/Spot-Test (1)
- Contextualized Attention Metadata (CAM) (1)
- Controlling (1)
- Controllingprozess (1)
- Culture (1)
- DPA (1)
- Dental follicle (1)
- Deutschland (1)
- Diabetes (1)
- Diaminphenylderivat (1)
- Dienstgütevereinbarung (1)
- Dienstleister (1)
- E-Government (1)
- E-Learning (1)
- ED IAS 19 (1)
- ENaC (1)
- Echtzeit (1)
- Educational institutions (1)
- Educational methods (1)
- Eigenkapital (1)
- Electronic commerce (1)
- Elektronische Wahl (1)
- Empirical study (1)
- Entwicklungsländer (1)
- FEM-Simulation (1)
- FM Modulation (1)
- FPGA (1)
- Fake Link (1)
- Fatty acids (1)
- Fault detection and isolation (1)
- Formteil (1)
- Fuhrpark (1)
- Fuhrparkmanagement (1)
- Führung (1)
- Game Engine (1)
- German (1)
- Gestaltungsorientierte Wirtschaftsinformatik (1)
- Global Software Development (1)
- Graphics Cards (1)
- GuV (1)
- Gusspolyamid (1)
- HPTLC (1)
- Heat Generator (1)
- Hochschule Bonn-Rhein-Sieg (1)
- Hochspannungsleitung (1)
- Hohlkörper (1)
- Humans (1)
- ICP (1)
- IT-Verfügbarkeit (1)
- Image Processing (1)
- Incremental true bond graphs (1)
- Informationstechnik (1)
- Inhaltsanalyse (1)
- Innovation (1)
- Interactive visualization (1)
- Internationalization (1)
- It-Diensteanbieter (1)
- Japan (1)
- Joule Machine (1)
- Kohlenwasserstoffe (1)
- Kriminaltechnik (1)
- Kultur (1)
- Kunststoff (1)
- Learning Culture (1)
- Learning systems (1)
- Lehrbuch (1)
- Leistungsdaten (1)
- Linear inverse models (1)
- Lipoaspirate (1)
- Literaturstudie (1)
- MACE (1)
- Materialverarbeitung (1)
- Mehrgitterverfahren (1)
- Mesenchymal stem cells (1)
- Messergebnis (1)
- Messplatz (1)
- Methodology (1)
- Metrological applications (1)
- Mobile Telekommunikation (1)
- Mobilität (1)
- Molecular Structure (1)
- Molecular dynamics (1)
- Monitoring (1)
- Multilineage potential (1)
- Multiscale modeling (1)
- NVIDIA Tesla (1)
- Na+/K+-ATPase (1)
- Nachbarschaftsanalyse (1)
- Nachhaltigkeit (1)
- Naive physics (1)
- Nano-systems (1)
- Nearshoring (1)
- Neuroökonomik (1)
- Nitrogruppe (1)
- Noise (1)
- Nox-Emission (1)
- Nuclear Magnetic Resonance, Biomolecular (1)
- OER (1)
- OGC sensor observation service (1)
- OGS sensor observation service (1)
- Offshoring (1)
- On-Off Keying (1)
- Open Educational Practices (1)
- Open Educational Resources (1)
- Optoelektronik (1)
- Osteogenic differentiation (1)
- Parallel Processing (1)
- Parameter optimization (1)
- Parameter sensitivities of the residuals of analytical redundancy relations (1)
- Parameter sensitivities of transfer functions (1)
- Partikel (1)
- Partikelverarbeitung (1)
- Pensionsverpflichtung (1)
- Performance (1)
- Periodic structures (1)
- Polyamid 6 (1)
- Programmsicherheit (1)
- Prozesskostenrechnung (1)
- Prüfverfahren für Displays (1)
- Qualitative reasoning (1)
- Qualitative research (1)
- Quality (1)
- Qualitätssicherung (1)
- RANSAC (1)
- RE (1)
- Radio-frequency (1)
- Ray Casting (1)
- Regenerative medicine (1)
- Regionalentwicklung (1)
- Regionalwirtschaft (1)
- Rehabilitation (1)
- Rehabilitationsmanagement (1)
- Requirements engineering in SMEs (1)
- Reversible Logic Synthesis (1)
- Rheologie (1)
- Ribosomes/chemistry/metabolism (1)
- Robot sensing systems (1)
- Robotic faults (1)
- Robotics (1)
- Robots (1)
- Rohrleitung (1)
- S3D Video (1)
- S3D video (1)
- SLAM (1)
- SME (1)
- SaaS (1)
- Scaffolds (1)
- Schmauchspur (1)
- Schrumpfung (1)
- Schusswaffe (1)
- Scientific workflows (1)
- Security (1)
- Segmentierung (1)
- Sensor web enablement (1)
- Service-Level-Agreement (1)
- Serviceroboter (1)
- Sicherheitslücke (1)
- Simulationsmodell (1)
- Small to medium-sized enterprises (1)
- Software (1)
- Software-Fehler (1)
- Software-Test (1)
- Software-Testautomatisierung (1)
- Software-Werkzeug (1)
- Space exploration (1)
- Stabilitätsanalyse (1)
- Stereoscopic Rendering (1)
- Stereoscopic rendering (1)
- Steuerrecht (1)
- Stratum corneum lipids (1)
- Suchmaschinenoptimierung (1)
- Suspension (1)
- TOGBAD (1)
- Taxonomie (1)
- Thiostrepton/chemistry/metabolism (1)
- Time measurement (1)
- Tinten (1)
- UAV (1)
- Umweltfreundlichkeit (1)
- Unternehmensbesteuerung (1)
- VR (1)
- Verilog (1)
- Verpacken (1)
- Verpackungsmittel (1)
- Vertrag (1)
- Vertragsbeendigung (1)
- Vertragspartner (1)
- Volumenrendering (1)
- Web (1)
- Wechselwirkung (1)
- Wegeunfall (1)
- Wind Energy (1)
- Wind Turbine (1)
- Work (1)
- accretion disks (1)
- alumina (1)
- alveolar epithelium (1)
- anorganische Schmauchspur (1)
- artifacts (1)
- automated 3D scanning (1)
- autostereoscopic (1)
- bearing angle (1)
- cancer (1)
- chemical sensors (1)
- clustering (1)
- commuting (1)
- computer vision (1)
- cross-cultural service (1)
- display measurement (1)
- driving (1)
- embedded systems (1)
- engineering for non-engineers (1)
- fuzzy logic (1)
- game engine (1)
- inappropriate employee behavior (1)
- interactive computer graphics (1)
- interferometers (1)
- interferometric instruments (1)
- interferometry (1)
- intrusion detection (1)
- knowledge-management (1)
- laser scanner (1)
- learning object repositories (1)
- lifelong learning (1)
- linguistic variables (1)
- link quality (1)
- magnetic resonance spectrometers auxiliary equipment (1)
- materials processing (1)
- measurement by laser beam (1)
- measuring station (1)
- microwave spectra (1)
- mixed reality (1)
- mobile or handheld device (1)
- network (1)
- nitric oxide (1)
- nomadic text entry (1)
- non-engineering students (1)
- optical characterization (1)
- optical flow (1)
- optical frequency synthesizers for precision spectroscopy (1)
- optoelectronics (1)
- organische Schmauchspur (1)
- particle processing (1)
- quadrotor (1)
- quantum cascade lasers (1)
- radiowave spectrometers (1)
- requirements (1)
- rheology (1)
- routing attacks (1)
- routing metrics (1)
- sodium transport (1)
- spectrochemical analysis (1)
- submillimeter wave microwave (1)
- supernovae (1)
- tactical environments (1)
- tactical multi-hop networks (1)
- techniques (1)
- technological literacy (1)
- telomeres (1)
- terahertz spectroscopy (1)
- text entry in motion (1)
- text mining (1)
- touchscreen (1)
- usage contexts (1)
- usage data analysis (1)
- virtual or soft keyboard (1)
- visualization (1)
- walking (1)
- wormhole detection (1)
- Überwachung (1)
Die Fachhochschulen haben sich als Hochschulen für angewandte Wissenschaften seit ihrer Gründung Anfang der 70er Jahre deutlich gewandelt. Das Fächerportfolio vieler Fachhochschulen ist inzwischen mit jenem der Universitäten vergleichbar. In einigen Fächern bilden die Fachhochschulen sogar den überwiegenden Anteil von Absolventen aus. Die anwendungsorientierte Spitzenforschung gehört zum Selbstverständnis vieler Fachhochschulen. Vor diesem Hintergrund ist es unverständlich und für die wirtschaftliche Zukunftsfähigkeit schädlich, dass Fachhochschulen immer noch deutliche Wettbewerbsnachteile in der Weiterqualifizierung des wissenschaftlichen Nachwuchses haben. Dies gilt umso mehr, wenn mit Fachhochschulen vergleichbaren privaten Hochschulen das Promotionsrecht zugestanden wird.
In dieser Arbeit wird eine Methode zur Darstellung und Generierung von natürlich wirkendem Bewuchs auf besonders großen Arealen und unter Berücksichtigung ökologischer Faktoren vorgestellt. Die Generierung und Visualisierung von Bewuchs ist aufgrund der Komplexität biologischer Systeme und des Detailreichtums von Pflanzenmodellen ein herausforderndes Gebiet der Computergrafik und ermöglicht es, den Realismus von Landschaftsvisualisierungen erheblich zu steigern. Aufbauend auf [DMS06] wird bei Silva der Bewuchs so generiert, dass die zur Darstellung benötigten Wang-Kacheln und die mit ihnen assoziierten Teilverteilungen wiederverwendet werden können. Dazu wird ein Verfahren vorgestellt, um Poisson Disk Verteilungen mit variablen Radien auf nahtlosen Wang-Kachelmengen ohne rechenintensive globale Optimierung zu erzeugen. Durch die Einbeziehung von Nachbarschaften und frei konfigurierbaren Generierungspipelines können beliebige abiotische und biotische Faktoren bei der Bewuchsgenerierung berücksichtigt werden. Die durch Silva auf Wang-Kacheln erzeugten Pflanzenverteilungen ermöglichen, die darauf aufgebauten beschleunigenden Datenstrukturen bei der Visualisierung wieder zu verwenden. Durch Multi-Level Instancing und eine Schachtelung von Kd-Bäumen ist eine Visualisierung von großen bewachsenen Arealen mit geringen Renderzeiten und geringem Memoryfootprint von Hunderten Quadratkilometern Größe möglich.
We present the extensible post processing framework GrIP, usable for experimenting with screen space-based graphics algorithms in arbitrary applications. The user can easily implement new ideas as well as add known operators as components to existing ones. Through a well-defined interface, operators are realized as plugins that are loaded at run-time. Operators can be combined by defining a post processing graph (PPG) using a specific XML-format where nodes are the operators and edges define their dependencies. User-modifiable parameters can be manipulated through an automatically generated GUI. In this paper we describe our approach, show some example effects and give performance numbers for some of them.
We present a graph-based framework for post processing filters, called GrIP, providing the possibility of arranging and connecting compatible filters in a directed, acyclic graph for realtime image manipulation. This means that the construction of whole filter graphs is possible through an external interface, avoiding the necessity of a recompilation cycle after changes in post processing. Filter graphs are implemented as XML files containing a collection of filter nodes with their parameters as well as linkage (dependency) information. Implemented methods include (but are not restricted to) depth of field, depth darkening and an implementation of screen space shadows, all applicable in real-time, with manipulable parameterizations.
In the past decade computer models have become very popular in the field of biomechanics due to exponentially increasing computer power. Biomechanical computer models can roughly be subdivided into two groups: multi-body models and numerical models. The theoretical aspects of both modelling strategies will be introduced. However, the focus of this chapter lies on demonstrating the power and versatility of computer models in the field of biomechanics by presenting sophisticated finite element models of human body parts. Special attention is paid to explain the setup of individual models using medical scan data. In order to reach the goal of individualising the model a chain of tools including medical imaging, image acquisition and processing, mesh generation, material modelling and finite element simulation –possibly on parallel computer architectures- becomes necessary. The basic concepts of these tools are described and application results are presented. The chapter ends with a short outlook into the future of computer biomechanics.
The development of pulmonary edema can be considered as a combination of alveolar flooding via increased fluid filtration, impaired alveolar-capillary barrier integrity, and disturbed resolution due to decreased alveolar fluid clearance. An important mechanism regulating alveolar fluid clearance is sodium transport across the alveolar epithelium. Transepithelial sodium transport is largely dependent on the activity of sodium channels in alveolar epithelial cells. This paper describes how sodium channels contribute to alveolar fluid clearance under physiological conditions and how deregulation of sodium channel activity might contribute to the pathogenesis of lung diseases associated with pulmonary edema. Furthermore, sodium channels as putative molecular targets for the treatment of pulmonary edema are discussed.
The smart home of the future is typically researched in lab settings or apartments that have been built from scratch. However, comparing the lifecycle of buildings and information technology, it is evident that modernization strategies and technologies are needed to empower residents to modify and extend their homes to make it smarter. In this paper, we describe a case study about the deployment, adaption to and adoption of tailorable home energy management systems in 7 private households. Based on this experience, we want to discuss how hardware and software technologies should be designed so that people could build their own smart home with a high usability and user experience.