Book:

·       Schrödinger Operators with Applications to Quantum Mechanics and Global Geometry ,H.L.Cycon, R.Froese,W.Kirsch und B.Simon ,Texts and Monographs in Physics, Springer Verlag Berlin,Heidelberg, New York, 314 pages, second ed. 2008 ,  russian  Translation (1990).

 

Journal papers and proceeding contributions

2010

·     T. C. Schmidt, G. Hege, M. Wählisch, H. L. Cycon, M. Palkow, and D. Marpe “Authenticated Sources and its Application to an H.264 Videoconferencing Software for  Mobiles,” Multimedia Tools and Applications, 2010, in print.
·    H. L. Cycon, G. Hege, D. Marpe, M. Palkow, T. C. Schmidt, and M. Wählisch: Adaptive Temporal Scalability  of H.264-compliant Video Conferencing in Heterogeneous Mobile Environments to be presented at IEEE Global Communications Conference (IEEE Globecom 2010),  Miami, FL, USA, Dec 6-10, 2010.  

·    H. L. Cycon, T. C. Schmidt, M. Wählisch, M. Winken, and D. Marpe : Optimized Temporal Scalability  for H.264-based Codecs and its Application Video ConferencingProc. 15th IEEE International Symposium on Consumer Electronics (ISCE 2010),  Braunschweig, Germany, June 7-10, 2010.

 2009

·  Gabriel Hege, Thomas C. Schmidt, Matthias Wählisch , Hans L. Cycon, Mark Palkow,
``Als die Filme laufen lernten'' --- Session Mobility for Videoconferencing on Mobiles,
In: Proceedings of the TERENA Networking Conference (TNC 2009), (Andrew Cormack et al. Ed.), TERENA, Amsterdam, June 2009.

·  Hans L. Cycon, Gabriel Hege, Detlev Marpe, Mark Palkow, Thomas C. Schmidt, Matthias Wählisch,
Connecting the Worlds: Multipoint Videoconferencing Integrating H.323 and IPv4 SIP and IPv6 with Autonomous Sender Authentication, In: Proceedings 13th International Symposium on Consumer Electronics, Kyoto, Japan:IEEE Press, ISBN 987-1-4244-2976-9, May 2009.

·  Hans L. Cycon, Thomas C. Schmidt, Gabriel Hege, Matthias Wählisch, Mark Palkow,
Let's Meet at the Mobile -- Learning Dialogs with a Video Conferencing Software for Mobile Devices, International Journal of Interactive Mobile Technologies (iJIM), Kassel University Press, January 2009.

·  Thomas C. Schmidt , Gabriel Hege ,Matthias Wählisch , Hans L. Cycon , Mark Palkow ,  Detlev Marpe; Distributed SIP Conference Management with Autonomously Authenticated Sources and its Application to an H.264 Videoconferencing Software for Mobiles , Multimedia Tools and Applications (2009)

 

2008

·  Cycon,H., Wagner,A, Topfstedt F.: Game based eVideo- ein Experiment im Learning 2.0-Kontext, GML Tagung Berlin 2008, in: Grundfragen Multimedialen Lernens und Lehrens, Universitätsverlag TU Berlin, p143 – 150, ISBN 978 3 7983 2121 2.

·  Cycon, H.L..Schmidt T., D., Hege G., Wählisch M. Palkow ,M.: An optimized H264 –based Video Conferencing Software for Mobile Devices, ISCE2008 -- The 12th IEEE International Symposium on Consumer Electronics, (Antonio Navarro Ed.), IEEE, pp. 1--4, Piscataway, NJ, USA:IEEE Press, April 2008.

·  Cycon, H., Schmidt T., Marpe, D., Hege G., Wählisch M. Palkow ,M.: Peer-to-Peer Videoconferencing with H.264 Software Codec for Mobiles, WoWMoM08 -- The 9th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks -- Workshop on Mobile Video Delivery (MoViD), (Ramesh Jain, Mohan Kumar Ed.), IEEE, pp. 1--6, Piscataway, NJ, USA:IEEE Press, June 2008

 

2007

·  Hans L. Cycon, Anja C. Wagner, Fabian Topfstedt, Henrik Regensburg: Distribution & Communication Tools for Video based m-Learning, Proceedings WCI 2007, October 2007,FHTW Berlin.

·  Hans L. Cycon, Thomas C. Schmidt, Matthias Wählisch, Mobile Serverless Video Communication, in: Encyclopedia of Mobile Computing and Commerce, (David Taniar Ed.),
Hershey, USA:Idea Group Reference, 2007.

·  Thomas C. Schmidt, Matthias Wählisch, Hans L. Cycon, Mark Palkow, Scalable Mobile Multimedia Group Conferencing based on SIP initiated SSM,  In: Proc. of 4th European Conference on Universal Multiservice Networks  ECUMN'2007, SEE/EUREL/IEEE, Piscataway, NJ, USA:IEEE Press, February  2007.

·  H. L. Cycon, T. C. Schmidt, M. Wählisch, M. Palkow, H.Regensburg, Mobile Multimedia Group Conferencing based Source Specific Multicast and its Application to e-Learning Scenarios, Proceedings International Conference on Interactive Mobile and Computer Aided Learning IMCL 2007, Amman, Jordan, April, 2007.

·  T. C. Schmidt, M. Wählisch, H. L. Cycon, M. Palkow, P2P Mobile Multimedia Group Conferencing: Combining SIP, SSM and Scalable Adaptive Coding for Heterogeneous Networks, Proceedings International Conference on Computational Science (ICCS) 2007, Beijing, China, May, 2007.

·  T. C. Schmidt, M. Wählisch, H. L. Cycon, M. Palkow, A Hybrid Network Architecture for Mobile Multimedia Group Conferencing Based on SIP Initiated SSM Proceedings Chinacom (ICCS) 2007, Shanghai, China, August, 2007.

·  Video-based eLearning in Groups - Combining SIP and Multicast in a Mobile Learning Internet Infrastructure. H. L. Cycon, H.Regensburg,T. C. Schmidt, M.Wählisch , IJMLO 2007 special Issue

2006

·  Hans L. Cycon, Anja C. Wagner,  Mark Palkow, Henrik Regensburg and Sebastian Hensel: Modern teaching scenarios using distributed multimedia communication systems, DIVERSE (Developing Innovative Video Resources for Students Everywhere) DIVERSE Proceedings: 2005 & 2006, Glasgow Caledonian University, 2006, S. 222-232

·  Hans L. Cycon, Thomas C. Schmidt, Matthias Wählisch, Mark Palkow, Henrik Regensburg:
New Scenarios for Distributed Video Based Distance Learning
In: Proceedings ICDE 22 Word Conference on Distance Education 06 ,Rio de Janeiro Sept 2006.

·  Detlev Marpe, Gunnar Marten, and Hans L. Cycon, A Fast Renormalization Technique for H.264/MPEG4-AVC Arithmetic Coding, 51st Internationales Wissenschaftliches Kolloquium, Technische Universität Ilmenau, September 11 – 15, 2006

·  Thomas C. Schmidt, Matthias Wählisch, Hans L. Cycon, Mark Palkow, Henrik Regensburg:
Unencapsulated Mobile Multicast Routing for Next Generation Video Networks.
In: Vassil N. Alexandrov, Geert Dick van Albada, Peter M.A. Sloot, Jack Dongarra (Eds.) Computational Science -- ICCS 2006. 6th International Conference, Proceedings, Part II, Vol. 3992, Pg. 1050--1057, Berlin Heidelberg, jan 2006. Springer-Verlag. ISBN 3-540-34381-4

·   Hans L. Cycon, Thomas C. Schmidt, Matthias Wählisch, Mark Palkow, Henrik Regensburg:
Fast Video Codecs and some Application Scenarios to Mobile Multimedia Group Conferencing.In: Pyke Tin (Ed.) Proceedings of the Fourth International Conference on Computer Applications (ICCA 2006), Pg. 77--84, Yangon, Myanmar, Feb 2006. University of Computer Studies Yangon (UCSY).

·   Hans L. Cycon, Thomas C. Schmidt, Matthias Wählisch, Mark Palkow, Henrik Regensburg:
Mobile Multimedia Group Conferencing -- Enriching H.264-based Video by Mobile Source Specific Multicast Communication.
In: Konstantin Glasman (Ed.) ISCE 2006 -- The Tenth IEEE International Symposium on Consumer Electronics, St. Petersburg, Jun 2006. IEEE Press.

·   Cycon, Hans L.; Schmidt, Thomas C.; Wählisch, Matthias: Mobile Serverless Video Communication. In: David Taniar (Hrsg.), Encyclopaedia of Mobile Computing and Commerce, Idea Group Reference, Hershey, USA 2006, ISBN 978-1-599-04002-8

·   Cycon, Hans L.; Palkow, Mark; Schmidt, Thomas C.; Wählisch, Matthias: Scalable Mobile Multimedia Group Conferencing Based on SIP initiated SSM. In: Proceedings of 4th European Conference on Universal Multiservice Networks, IEEE Press, Piscataway, NJ, USA 2006

2004/5 

·   Hans L. Cycon, Thomas C. Schmidt, Matthias Wählisch, Mark Palkow, Henrik Regensburg:
Mobile Multimedia Group Conferencing --- A Video Based System and its Future Use in Mobility Aware SSM Infrastructure.
In: Ljiljana Mili'c (Ed.)
EUROCON 2005 -- The IEEE International Conference on Computer as a Tool. Belgrade. Proceedings, Pg. 1799--1802, USA, nov 2005. IEEE, ISBN 1-4244-0049-X.

·   Cycon, Hans L.; Hensel, Sebastian; Palkow, Mark; Regensburg, Henrik: Wenn der Hörsaal auch im Internet besucht werden kann - Ein an der FHTW Berlin entwickeltes digitales Multimedia-Kommunikations- und Videokonferenzsystem ermöglicht neue Lehr- und Lernszenarien. In: FHTW Berlin, eLearning, Beiträge und Positionen, S. 48-50, Berlin 2005, ISBN 3-931221-40-7.

·  Cycon, Hans L.; Palkow, Mark; Tiemann, Jens: Wireless IP Video Conferencing via UMTS. In: Symposium on Wireless Communication, FHTW Berlin 2004: WCI Symposium 04, S. 67-76, Berlin 2005, ISBN 3-8322-5230-4.

·  A Distributed Multimedia Communication System and its Application to E-Learning, H.L.Cycon, M.Palkow,Th Schmidt, M.Wählisch, H.Regensburg, in: Proceedings 2004 IEEE International Symposium on Consumer Electronics, Reading UK,  pp.425-429, Sept 2004

·  Scenarios for Distributed Videobased Mobile Learning, H.L.Cycon, et al. Proceedings ICL2004, International Conference on .Interactive Computer Aided Learning, Villach, Oct 2004.

·  Bewegtes Lernen in mobilen Kommunikationsinfrastrukturen Thomas C. Schmidt, Matthias Wählisch, Hans L. Cycon, Mark Palkow, Henrik Regensburg, In: Jan von Knop, Wilhelm Haverkamp, Eike Jessen (Eds.) E-Science und Grid, Ad-hoc-Netze, Medienintegration, Vol. P-55, Pg. 249--263, Bonn 2004. German Informatics Society. 

2003

·  Image Denoising Using Fractal and Wavelet-Based Methods, K. U. Barthel, H. L. Cycon, and D. Marpe: , SPIE Conf. on Wavelet Applications in Industrial Processing, Photonics East, Rhode Island, USA, Oct. 2003.

·  Verteiltes Video-basiertes mobiles Lernen, H.L. Cycon, T.C. Schmidt, M. Wählisch, M. Palkow, H.Regensburg:, Lecture Notes in Informatics (LNI) - Proceedings Vol P-34, pp.313 -317 , Sept. 2003..

·  Bild- und Videokompression , Tagungsband  2003 Kollegiatentag der Alcatel SEL Stiftung für Kommunikationsforschung „Informationsgesellschaft“, pp.67-70, Feb  2003.

·  Mobility Support in Real-Time Video Communication, Thomas C. Schmidt, Matthias Wählisch, Hans L. Cycon and Mark Palkow, in Proceedings of the Applied Telecommunication Symposium (ATS  '03), pp72-77, (2003),.

·  Performance Evaluation of Motion-JPEG2000 in Comparison With H.264/AVC Operated in Intra Coding Mode ,D. Marpe, V. George, H. L.Cycon, and K. U. Barthel:, SPIE Conf. on Wavelet Applications in Industrial Processing, , Photonics East, Rhode Island, USA, Oct. 2003

·  A Fast Wavelet-Based Video Codec and its Application in an IPv6-ready serverless Video conferencing , H.L.Cycon,  M.Palkow, D. Marpe, T.C.Schmidt, M.Wählisch , Proc. Third International Conference on Wavelet Analysis and its Applications (ICWAA'03), vol. 2, pp. 577-583,( 2003).

·  Global serverless videoconferencing over IP, Thomas C. Schmidt, Matthias Wählisch, Hans L. Cycon, Mark Palkow, Future Generations Computer Systems Vol.19 Nr.2, pp.219 -227 , Elsevier, Feb. 2003

2002

·  High-Performance Wavelet-based Video Coding Using Variable Block- Size Motion Compensation and Adaptive Arithmetic Coding, H.L.Cycon,  D. Marpe,   Proc. 4th IASTED International Conference on Signal and Image Processing (SIP'02) Kawai, USA, ACTA-Press, pp. 404-409, Aug. 2002.

·  Mobile Serverless Videoconferencing - Towards a Next Generation Internt Application, T.C. Schmidt, M. Wählisch, H.L. Cycon, M. Palkow:. Proceedings of IEEE SoftCOM 2002, pp. 310 - 314, University of Split, 2002

·  Context-Based Denoising of Images Using IterativeWavelet Thresholding,  D. Marpe, H.L.Cycon, G.Zander, K.U.Barthel, Proc. SPIE, Vol. 4671, pp. 907-914, Jan. 2002

·  Design of a Highly Efficient Wavelet-Based Video Coding Scheme, ,  D. Marpe, H.L.Cycon, T.Wiegand , Proc. SPIE, Vol. 4671, pp. 1133-1141, Jan. 2002.

·  Videokommunikation im Internet -Vorschläge zu ihrer Verbreitung,Thomas C. Schmidt, Matthias Wählisch, Hans L. Cycon, Mark Palkow, Lecture Notes in Informatics (LNI) - Proceedings Vol P-17, pp.185 -195 , Sept. 2002

2001

·  Compound Media Streaming in Time.   B. Feustel, T.C. Schmidt, D. Marpe, M. Palkow, H.L. Cycon: Proc. 9-th Int. Conf. Comp. Graph., Visual. and Comp. Vision WSCG2001, Univ. of West Bohemia, Plzen (Czech Republic). Feb. 5-9, 2001.

·  Wavelet-based Video Compression Using Long Term Memory Motion-Compensated Prediction and Context-Based Adaptive Arithmetic Coding,  D. Marpe, Th Wieland, H.L.Cycon, Lecture Notes in Computer Science, Vol. 2251, pp. 76-86, Springer 2001.

·  Performance Comparison of TMJP2 JPEG2000 TriMedia Implementation vs. JPEG vs. propriety wavelet based codecs, F. Bauernöppel , G. Blättermann , K.Bühring ,H.L. Cycon , D. Marpe, M.Palkow, H.Preuß, B. Zaddach ,ISO/IEC JTC1/SC29 WG 1 Standardization Coding of Still Pictures JPEG meeting, DocNr wg1n2083, Singapore 2001.

·  Wavelet-Based Video Coding Using Image Warping and Overlapped Block Motion Compensation, D. Marpe, G.Heising, H.L.Cycon, A.P.Petukhov, IEE Proc. - Vision, Image and Signal Processing, vol. 148, no. 2, pp. 93-101, April 2001. 

1999/2000 

·  TMJP2 -JPEG2000 for theTriMedia Processor, F. Bauernöppel , G. Blättermann , K.Bühring ,H.L. Cycon , D. Marpe, M.Palkow, H.Preuß, B. Zaddach , ISO/IEC JTC1/SC29 WG 1 Standardization Coding of Still Pictures JPEG meeting, DocNr wg1n1966, New Orleans 2000.

·  Wavelet Coder using PACC OBCM and Image Warping Prediction, (Enhancement to the HHI Proposal for ITU-T H26L) G.Heising, D. Marpe H.L.Cycon, A.Petukhov, Proposal for H26L Standard for advanced very low bit rate Video coding at the meeting of the ITU-T group Q15 in Berlin, Document Q15h32, (July.1999).

·  Fast Optimal Basis Selection For Wavelet Packet-Based Adaptive Image Compression, G.Blättermann, D.Marpe, H.L. Cycon, ProceedingsMATHTOOLS, St Petersburg,  Mathematical Symposium, (Juni 1999).

·  Video Coding Using a Bilinear Image Warping Motion Model And Wavelet-Based Residual Coding, , G.Heising, D.Marpe und H.L.Cycon, Proc. SPIE Vol. 3813, Wavelet Application in Signal and Image   Processing VI, pp.401-408, Denver, Juli 1999.

·  Sleep Stage Classification using Wavelet Transforms and Neural Network , E. Oropesa , H.L.Cycon und M. Jobert. Technical Report ICSI  Berkeley, TR-99-008, (Feb.1999) .

·  A Wavelet-based Video Coding Scheme using OBCM and Image Warping Prediction, , D. Marpe, G. Heising , A.Petukhov, H.L.Cycon, Proposal for H26L Standard for advanced very low bit rate Video coding at the meeting of the ITU-T group Q15 in Monterey, Document Q15g36, (Feb.1999).

·  An Efficient Very Low Bit Rate Video Coding Scheme Using Warping Prediction and Wavelet-Based Residual Coding, G.Heising, D.Marpe und H.L.Cycon, Proceedings Picture Coding Symposium (PCS)`99, pp21-24, Oregon, April 1999.

·  A Wavelet-Based Video Coding Scheme Using Image Warping Prediction, G.Heising, D.Marpe und H.L.Cycon, Proceedings ICIP 98,Vol .1,pp 84-86 Chicago Oct 1998

·  Very Low Bit-Rate Video Coding using Wavelet-Based Techniques, D. Marpe and H.L. Cycon, IEEE Trans. on Circ. and Sys. for Video Techn.(CSVT), pp 85- 94, (1999).

·  A Complexity Constraint Best-Basis Wavelet Packet Algorithm for Image Compression, D. Marpe, H.L. Cycon, W. Li, IEE Proceedings-Vision,Image and Signal Processing Vol.145, No.6.,pp 391-398, (1998).

·  Parallelimplementierung eines Bildkompressionsalgorithmus auf dem Single-Chip-Multiprozessor TMS320C80 , P. Lorenz, D. Marpe, H.L. Cycon and V. Jossifov, Proceedings 42. Internationales Wissenschaftliches Kolloquium, Technische Universität Ilmenau, Sept.1997.

·  Efficient Pre-Coding Techniques for Wavelet-Based Image Compression , D. Marpe, H.L. Cycon, Proceedings PCS'97 (ITG Fachbericht), p.45-50, Berlin 1997.

·  Energy Constraint Scarce Wavelet Packet Libraries for Image Compression , D. Marpe, H.L. Cycon, W. Li,  Technical University Berlin Preprint, Nr. 541, (1997).

·  Stop Consonant Classification Using Wavelet Packet Transforms and Neural Network, H.L.Cycon, W. Li, A. Zahorian, Proceedings ANNIE 1995 St. Louis p.733-738 (1995).

·  Neue visuelle didaktische Instrumente im Mathematik und Physikunterricht, Festschrift 40 Jahre Telekom Fachhochschule Berlin (1994) S.77-87

·  Resonances defined by modified Dilations,H.L.Cycon,  Helvetica Physica Acta, 58,696-981,(1985).

·  Local Time-Decay for high Energy States for Schrödinger Operators , H.L.Cycon, P.Perry, Math.Z.188, 125-142,(1984).

·  Absence of high Energy Resonances for many-body Schrödinger Operators, H.L.Cycon, C.Erdmann,Rep.on Math Phys. Vol. 23, 169- 176 (1986).

·  Absence of singular continuous Spectrum for Schrödinger Operators with long range Potentials, Proc.of the Royal Soc.of Edinburgh 94A, 61-69, (1983).

·  An upper Bound for the local Time – Decay of  Scattering Solutions for the Schrödinger Equation with Coulomb Potential, Ann.de L´Institute H. Poincare, A 39,385-392 (1983).

·  A Theorem on ”localized” self-adjointness of Schrödinger Operators with L1loc   - Potentials, International Journal of Mathematical Sciences Vol.5 (1982), 545-552.

·  On the Form Sum and the Friedrichs Extension of Schrödinger Operators with singular Potentials, Journal of  Operator Theory, 6 (1981) ,75-86.

·  On the Stability of Selfadjointness of Schrödinger Operators under positive Pertubations, Proceedings of the Royal Society of  Edinburgh 86A (1980).

Schrödingeroperatoren mit positiven Definitionskernen _ eine Klassifizierung von Vergleichskriterien für wesentliche Selbstadjungiertheit von Schrödinger Operatoren, Dissertation  FB 3, TU Berlin (1979) (D83).

Ein Störungssatz über die Stabilität der Selbstadjungiertheit bei Schrödinger Operatoren unter positiven Potentialstörungen, p.1-37,Technische Universität Berlin, Preprint Nr.42 (1978).

·  Conditional Expectations in Generalized Probability Theory, H.L.Cycon u. K.E..Hellwig, Journal of Mathematical Physics,Vol.18 pp.1154-1161, (1977).

 

 

Magazin Papers  (FHTW Berlin)

 

·  Wavelettransformationen - ein effektives Instrument zur Bilddatenkompression D. Marpe,  H.L.Cycon

·  Von der Mathematik zum Softwareprodukt - wie aus "kleinen Wellen" Bildkompresser werden. D.Marpe, H.L.Cycon

·  Videos im Nadelöhr Neue hocheffektive Videokompressions-algorithmen H.L.Cycon, D.Marpe, FHTW - Magazin 2000, Berlin 2000, pp.27-28

·  Schlafforschung an der FHTW - Klassifizierung der Schlafphasen mit Hilfe von Wavelet-transformationen und einem Neuronalen Netz , H.L.Cycon, E Oropesa

·  Computer-Algebra-Systeme als visuelle didaktische Instrumente im Mathematik- und Physikunterricht , H.L.Cycon

·  Rauschlose Bilder H.L.Cycon, K.U.Barthel D.Marpe FHTW - Magazin 2001, Berlin 2001, pp.26-29.