Wolfgang Effelsberg - researchr alias

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2011

Algorithms for video retargetingStephan Kopf, Thomas Haenselmann, Johannes Kiess, Benjamin Guthier, Wolfgang Effelsberg. mta, 51(2):819-861, 2011. [doi]

2010

Exploring the Impact of Transmission Initiator Determination on Retail and Wholesale MarketsRuzana Davoyan, Wolfgang Effelsberg. ic 2010: 11-17

Intercarrier Compensation between Providers of Different Layers: Advantages of Transmission Initiator DeterminationRuzana Davoyan, Wolfgang Effelsberg. networking 2010: 373-384 [doi]

Histogram-based image registration for real-time high dynamic range videosBenjamin Guthier, Stephan Kopf, Wolfgang Effelsberg. icip 2010: 145-148 [doi]

Designing Benchmarks for P2P SystemsMax Lehn, Tonio Triebel, Christian Gross, Dominik Stingl, Karsten Saller, Wolfgang Effelsberg, Alexandra Kovacevic, Ralf Steinmetz. BIRTHDAY 2010: 209-229 [doi]

Performance Evaluation of Peer-to-Peer Gaming OverlaysMax Lehn, Tonio Triebel, Cchritof Leng, Alejandro P. Buchmann, Wolfgang Effelsberg. p2p 2010: 1-2 [doi]

Automatic identification of fingerprint regions for quick and reliable location estimationHendrik Lemelson, Sascha Schnaufer, Wolfgang Effelsberg. percom 2010: 540-545 [doi]

Robust digital watermarking in videos based on geometric transformationsPhilipp Schaber, Stephan Kopf, Fabian Bauer, Wolfgang Effelsberg. mm 2010: 1219-1222 [doi]

BSMX: message exchange between unassociated WLAN devicesSascha Schnaufer, Thomas Haenselmann, Wolfgang Effelsberg. sensys 2010: 399-400 [doi]

Achievement notification in a real-world achievement systemTonio Triebel, Sascha Schnaufer, Wolfgang Effelsberg. wowmom 2010: 1-2 [doi]

REWARD a Real World Achievement and record databaseTonio Triebel, Sascha Schnaufer, Benjamin Guthier, Hendrik Lemelson, Gregor Schiele, Wolfgang Effelsberg. percom 2010: 835-837 [doi]

2009

A New Bilateral Arrangement between Interconnected ProvidersRuzana Davoyan, Jörn Altmann, Wolfgang Effelsberg. icqt 2009: 85-96 [doi]

Exploring the Effect of Traffic Differentiation on Interconnection Cost SharingRuzana Davoyan, JÃ¶rn Altmann, Wolfgang Effelsberg. ic 2009: 173-179

Intercarrier Compensation in Unilateral and Bilateral ArrangementsRuzana Davoyan, Jörn Altmann, Wolfgang Effelsberg. icccn 2009: 1-6 [doi]

Multi perspective panoramic imagingThomas Haenselmann, Marcel Busse, Stephan Kopf, Thomas King, Wolfgang Effelsberg. ivc, 27(4):391-401, 2009. [doi]

A tangible MIDI sequencer for visually impaired peopleThomas Haenselmann, Hendrik Lemelson, Kerstin Adam, Wolfgang Effelsberg. mm 2009: 993-994 [doi]

FSCAV: fast seam carving for size adaptation of videosStephan Kopf, Johannes Kiess, Hendrik Lemelson, Wolfgang Effelsberg. mm 2009: 321-330 [doi]

A question managing suite for automatic lecture recordingFleming Lampi, Hendrik Lemelson, Stephan Kopf, Wolfgang Effelsberg. itse, 6(2):108-118, 2009. [doi]

Improvements for 802.11-Based Location Fingerprinting SystemsHendrik Lemelson, Stephan Kopf, Thomas King, Wolfgang Effelsberg. compsac 2009: 21-28 [doi]

2008

Energy-efficient forwarding in wireless sensor networksMarcel Busse, Thomas Haenselmann, Wolfgang Effelsberg. percom, 4(1):3-32, 2008. [doi]

Capturing high dynamic range images with partial re-exposuresBenjamin Guthier, Stephan Kopf, Wolfgang Effelsberg. mmsp 2008: 241-246 [doi]

Unequal Weighting for Improved Positioning in GPS-Less Sensor NetworksThomas Haenselmann, Marcel Busse, Thomas King, Wolfgang Effelsberg. ejasp, 2008, 2008. [doi]

On-demand fingerprint selection for 802.11-based positioning systemsThomas King, Thomas Haenselmann, Wolfgang Effelsberg. wowmom 2008: 1-8 [doi]

Mobile cinema: canonical processes for video adaptationStephan Kopf, Wolfgang Effelsberg. mms, 14(6):369-375, 2008. [doi]

Fundamental services for context-sensitive mobile applicationsStephan Kopf, Thomas King, Philipp Bostan, Hendrik Lemelson, Sina Deibert, Wolfgang Effelsberg. mobiquitous 2008: [doi]

Automatic lecture recordingFleming Lampi, Stephan Kopf, Wolfgang Effelsberg. mm 2008: 1103-1104 [doi]

A Virtual Camera Team for Lecture RecordingFleming Lampi, Stephan Kopf, Manuel Benz, Wolfgang Effelsberg. ieeemm, 15(3):58-61, 2008. [doi]

Pre-processing of fingerprints to improve the positioning accuracy of 802.11-based positioning systemsHendrik Lemelson, Thomas King, Wolfgang Effelsberg. mobicom 2008: 73-78 [doi]

A study on user acceptance of error visualization techniquesHendrik Lemelson, Thomas King, Wolfgang Effelsberg. mobiquitous 2008: [doi]

Position-based unicast routing for city scenariosSascha Schnaufer, Wolfgang Effelsberg. wowmom 2008: 1-8 [doi]

Peer-to-peer infrastructures for gamesTonio Triebel, Benjamin Guthier, Richard Süselbeck, Gregor Schiele, Wolfgang Effelsberg. nossdav 2008: 123-124 [doi]

2007

Energy-Efficient Data Dissemination for Wireless Sensor NetworksMarcel Busse, Thomas Haenselmann, Wolfgang Effelsberg. percom 2007: 301-306 [doi]

Floor-plan reconstruction from panoramic imagesDirk Farin, Wolfgang Effelsberg, Peter H. N. de With. mm 2007: 823-826 [doi]

Skriptbasierte drahtlose Gebäudeautomation mit SensornetzenThomas Haenselmann, Thomas King, Wolfgang Effelsberg, Marcel Busse, Markus Fuchs. pik, 30(3):163-169, 2007. [doi]

Scriptable Sensor Network Based Home-AutomationThomas Haenselmann, Thomas King, Marcel Busse, Wolfgang Effelsberg, Markus Fuchs. euc 2007: 579-591 [doi]

Distribution of Fingerprints for 802.11-Based Positioning SystemsThomas King, Thomas Butter, Matthias Brantner, Stephan Kopf, Thomas Haenselmann, Alexander Biskop, Andreas Farber, Wolfgang Effelsberg. MDM 2007: 224-226 [doi]

Overhearing the Wireless Interface for 802.11-Based Positioning SystemsThomas King, Thomas Haenselmann, Stephan Kopf, Wolfgang Effelsberg. percom 2007: 145-150 [doi]

Deployment, Calibration, and Measurement Factors for Position Errors in 802.11-Based Indoor Positioning SystemsThomas King, Thomas Haenselmann, Wolfgang Effelsberg. loca 2007: 17-34 [doi]

EDL-Editor: Eine Anwendung zur automatischen Aufbereitung von VorlesungsvideosStephan Kopf, Fleming Lampi, Thomas King, M. Probst, Wolfgang Effelsberg. delfi 2007: 33-44

An automatic cameraman in a lecture recording systemFleming Lampi, Stephan Kopf, Manuel Benz, Wolfgang Effelsberg. mm 2007: 11-18 [doi]

On the use of Various Power Levels to Improve Wireless LAN-based Positioning - Using Multiple Power Levels With Fingerprinting AlgorithmsHendrik Lemelson, Thomas King, Stephan Kopf, Wolfgang Effelsberg. winsys 2007: 225-231

Backpressure multicast congestion control in mobile ad-hoc networksBjörn Scheuermann, Matthias Transier, Christian Lochert, Martin Mauve, Wolfgang Effelsberg. conext 2007: 23 [doi]

A hierarchical approach to position-based multicast for mobile ad-hoc networksMatthias Transier, Holger Füßler, Jörg Widmer, Martin Mauve, Wolfgang Effelsberg. winet, 13(4):447-460, 2007. [doi]

Skype4GamesTonio Triebel, Benjamin Guthier, Wolfgang Effelsberg. netgames 2007: 13-18 [doi]

Interactive lectures: Effective teaching and learning in lectures using wireless networksAnja Wessels, Stefan Fries, Holger Horz, Nicolai Scheele, Wolfgang Effelsberg. chb, 23(5):2524-2537, 2007. [doi]

2006

TECA: a topology and energy control algorithm for wireless sensor networksMarcel Busse, Thomas Haenselmann, Wolfgang Effelsberg. mswim 2006: 317-321 [doi]

A comparison of lifetime-efficient forwarding strategies for wireless sensor networksMarcel Busse, Thomas Haenselmann, Wolfgang Effelsberg. pe-wasun 2006: 33-40 [doi]

Energy-Efficient Forwarding Schemes for Wireless Sensor NetworksMarcel Busse, Thomas Haenselmann, Wolfgang Effelsberg. wowmom 2006: 125-133 [doi]

Real-time service provisioning for mobile and wireless networksKároly Farkas, Oliver Wellnitz, Matthias Dick, X. Gu, Marcel Busse, Wolfgang Effelsberg, Yacine Rebahi, Dorgham Sisalem, Dan Grigoras, K. Stefanidis, Dimitrios N. Serpanos. comcom, 29(5):540-550, 2006. [doi]

Studying vehicle movements on highways and their impact on ad-hoc connectivityHolger Füßler, Marc Torrent-Moreno, Matthias Transier, Roland Krüger, Hannes Hartenstein, Wolfgang Effelsberg. sigmobile, 10(4):26-27, 2006. [doi]

Positionierung mit Wireless-LAN und BluetoothThomas King, Thomas Haenselmann, Stephan Kopf, Wolfgang Effelsberg. pik, 29(1):9-17, 2006. [doi]

COMPASS: A probabilistic indoor positioning system based on 802.11 and digital compassesThomas King, Stephan Kopf, Thomas Haenselmann, Christian Lubberger, Wolfgang Effelsberg. mobicom 2006: 34-40 [doi]

Automatic scaling and cropping of videos for devices with limited screen resolutionStephan Kopf, Fleming Lampi, Thomas King, Wolfgang Effelsberg. mm 2006: 957-958 [doi]

Automatische Kamerasteuerung in Interaktiven VorlesungenStephan Kopf, Thomas King, Fleming Lampi, Wolfgang Effelsberg. gi 2006: 80-84

Video color adaptation for mobile devicesStephan Kopf, Thomas King, Fleming Lampi, Wolfgang Effelsberg. mm 2006: 963-964 [doi]

Mediale Aufbereitung von Lehrveranstaltungen und ihre automatische Veröffentlichung - Ein ErfahrungsberichtFleming Lampi, Stephan Kopf, Wolfgang Effelsberg. delfi 2006: 27-38

Analysis of Path Characteristics and Transport Protocol Design in Vehicular Ad Hoc NetworksRalf Schmitz, Alain Leiggener, Andreas Festag, Lars Eggert, Wolfgang Effelsberg. vtc 2006: 528-532 [doi]

2005

PartSim - Ein System zur Unterstützung interaktiver Simulationen in der LehreGiovanni Falcone, Nicolai Scheele, Wolfgang Effelsberg, Colin Atkinson. delfi 2005: 259-269

Forking Agents in Sensor NetworksThomas Haenselmann, Wolfgang Effelsberg. gi 2005: 328-333

Recording and playing back interactive media streamsVolker Hilt, Martin Mauve, Jürgen Vogel, Wolfgang Effelsberg. tmm, 7(5):960-971, 2005. [doi]

On the application of dead-reckoning to position-based routing for vehicular highway scenariosThomas King, Holger Fübetaler, Matthias Transier, Wolfgang Effelsberg. conext 2005: 258-259 [doi]

Enhancing curvature scale space features for robust shape classificationStephan Kopf, Thomas Haenselmann, Wolfgang Effelsberg. icmcs 2005: 478-481 [doi]

Shape-based posture and gesture recognition in videosStephan Kopf, Thomas Haenselmann, Wolfgang Effelsberg. spieSR 2005: 114-124 [doi]

Computergestützte Verlaufsmessungen in interaktiven VorlesungenNicolai Scheele, Anja Wessels, Wolfgang Effelsberg, Manfred Hofer, Stefan Fries. gi 2005: 568-572

Huginn: a 3D visualizer for wireless ns-2 tracesBjörn Scheuermann, Holger Füßler, Matthias Transier, Marcel Busse, Martin Mauve, Wolfgang Effelsberg. mswim 2005: 143-150 [doi]

Dynamic load balancing for position-based routingMatthias Transier, Holger Fübetaler, Martin Mauve, Jörg Widmer, Wolfgang Effelsberg. conext 2005: 290-291 [doi]

2004

Lightweight QoS-support for networked mobile gamingMarcel Busse, Bernd Lamparter, Martin Mauve, Wolfgang Effelsberg. netgames 2004: 85-92 [doi]

Kooperation in größeren LerngruppenWolfgang Effelsberg, Hans Christian Liebig, Nicolai Scheele, Jürgen Vogel. In Jörg M. Haake, Gerhard Schwabe, Martin Wessner, editors, CSCL-Kompendium. Lehr- und Handbuch zum computerunterstützten kooperativen Lernen. pages 96-108, Oldenbourg, 2004.

Video-object segmentation using multi-sprite background subtractionDirk Farin, Peter H. N. de With, Wolfgang Effelsberg. icmcs 2004: 343-346

Corridor scissors: a semi-automatic segmentation tool employing minimum-cost circular pathsDirk Farin, Magnus Pfeffer, Peter H. N. de With, Wolfgang Effelsberg. icip 2004: 1177-1180 [doi]

Robust camera calibration for sport videos using court modelsDirk Farin, Susanne Krabbe, Peter H. N. de With, Wolfgang Effelsberg. spieSR 2004: 80-91 [doi]

Automatic generation of video summaries for historical filmsStephan Kopf, Thomas Haenselmann, Dirk Farin, Wolfgang Effelsberg. icmcs 2004: 2067-2070

Automatic generation of summaries for the WebStephan Kopf, Thomas Haenselmann, Dirk Farin, Wolfgang Effelsberg. spieSR 2004: 417-428 [doi]

Local-lag and timewarp: providing consistency for replicated continuous applicationsMartin Mauve, Jürgen Vogel, Volker Hilt, Wolfgang Effelsberg. tmm, 6(1):47-57, 2004. [doi]

The Diver Project: Interactive Digital Video RepurposingRoy Pea, Michael Mills, Joseph Rosen, Kenneth Dauber, Wolfgang Effelsberg, Eric Hoffert. ieeemm, 11(1):54-61, 2004. [doi]

Die Interaktive Vorlesung in der PraxisNicolai Scheele, Anja Wessels, Wolfgang Effelsberg. delfi 2004: 283-294

Der Einfluss von Schwankungen der Übertragungsreichweite auf die Leistungsfähigkeit von Ad-Hoc NetzwerkenRalf Schmitz, Hannes Hartenstein, Telemaco Melia, Xavier Pérez Costa, Wolfgang Effelsberg. dfn 2004: 77-86

The Impact of Wireless Radio Fluctuations on Ad Hoc Network PerformanceRalf Schmitz, Marc Torrent-Moreno, Hannes Hartenstein, Wolfgang Effelsberg. lcn 2004: 594-601 [doi]

Implementing Scalable Position-Based Multicast for the Linux KernelMatthias Transier, Holger Füßler, Thomas Butter, Wolfgang Effelsberg. gi 2004: 105-110

2003

2002

Fast Implicit Active Contour ModelsGerald Kühne, Joachim Weickert, Markus Beier, Wolfgang Effelsberg. dagm 2002: 133-140 [doi]

Positionsbasiertes Routing fÃ¼r die Kommunikation zwischen Fahrzeugen (Position-Based Routing for Inter-Vehicle Communication)Martin Mauve, Hannes Hartenstein, Holger FÃ¼ÃŸler, JÃ¶rg Widmer, Wolfgang Effelsberg. it, 44(5):278-290, 2002. [doi]

2001

2000

The Fairness Challenge in Computer NetworksRobert Denda, Albert Banchs, Wolfgang Effelsberg. qofis 2000: 208-220 [doi]

Curricula and resources for courses about multimedia (panel session)Edward A. Fox, Wolfgang Effelsberg, Nicolas D. Georganas, Rachelle S. Heller, Ralf Steinmetz. mm 2000: 343-345 [doi]

Automatic Text Segmentation and Text Recognition for Video IndexingRainer Lienhart, Wolfgang Effelsberg. mms, 8(1):69-81, 2000. [doi]

Erfahrungen mit synchronen und asynchronen Lernszenarien an der Universität MannheimClaudia Schremmer, Volker Hilt, Wolfgang Effelsberg. pik, 23(3), 2000.

Combining Authentication and Light-Weight Payment for Active NetworksRüdiger Weis, Wolfgang Effelsberg, Stefan Lucks. smartnet 2000: 453-470

Remotely Keyed Encryption with Java Cards: A Secure and Efficient Method to Encrypt Multimedia StreamsRüdiger Weis, Wolfgang Effelsberg, Stefan Lucks. icmcs 2000: 537-540

How to Make a Digital Whiteboard Secure - Using Java-Cards for Multimedia ApplicationsRüdiger Weis, Jürgen Vogel, Wolfgang Effelsberg, Werner Geyer, Stefan Lucks. idms 2000: 187-198 [doi]

1999

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