@inproceedings{SzegvariHentschel, author = {Szegvari, Piotr and Hentschel, Christian}, title = {Scalable Audio und Video Software Defined Receivers on General Purpose Processors}, language = {en} } @inproceedings{SzegvariHentschelRoy, author = {Szegvari, Piotr and Hentschel, Christian and Roy, A.}, title = {A scalable Software Defined Radio receiver for video and audio broadcasting on personal computers}, series = {2008 IEEE International Symposium on Consumer Electronics, Vilamoura, Portugal, 14 - 16 April 2008}, booktitle = {2008 IEEE International Symposium on Consumer Electronics, Vilamoura, Portugal, 14 - 16 April 2008}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-4244-2422-1}, pages = {1 -- 4}, language = {en} } @inproceedings{SzegvariHentschel, author = {Szegvari, Piotr and Hentschel, Christian}, title = {Scalable Software Defined Receivers Running on Desktop Computers using GPGPUs}, series = {2010 digest of technical papers, International Conference on Consumer Electronics (ICCE 2010), Las Vegas, Nevada, USA, 9 - 13 January 2010}, booktitle = {2010 digest of technical papers, International Conference on Consumer Electronics (ICCE 2010), Las Vegas, Nevada, USA, 9 - 13 January 2010}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-4244-4314-7}, pages = {457 -- 458}, language = {en} } @misc{HeuvelBrilSchiemenzetal., author = {Heuvel, Martijn M. H. P. van den and Bril, Reinder J. and Schiemenz, Stefan and Hentschel, Christian}, title = {Dynamic resource allocation for real-time priority processing applications}, language = {en} } @inproceedings{HentschelBrilChenetal., author = {Hentschel, Christian and Bril, Reinder J. and Chen, Yingwei and Braspenning, Ralph and Lan, Tse-Hua}, title = {Video Quality-of-Service f{\"u}r Consumer Terminals - A Novel System f{\"u}r Programmable Components}, language = {en} } @inproceedings{VleutenKleihorstHentschel, author = {Vleuten, Rene J. van der and Kleihorst, Richard P. and Hentschel, Christian}, title = {New User Features for Digital Still Cameras Using Elastic Storage}, series = {2002 digest of technical papers, International Conference on Consumer Electronics, twenty-first in the series, June 18-20, 2002}, booktitle = {2002 digest of technical papers, International Conference on Consumer Electronics, twenty-first in the series, June 18-20, 2002}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {0-7803-7300-6}, pages = {52 -- 53}, language = {en} } @inproceedings{Hentschel, author = {Hentschel, Christian}, title = {Generic method for 2D image resizing with simple, non seperable filters}, language = {en} } @inproceedings{WubbenHentschel, author = {Wubben, Rob and Hentschel, Christian}, title = {Using shot-change information to prevent an overload of plattform resources}, series = {Visual communications and image processing 2003, 8 - 11 July 2003, Lugano, Switzerland, Vol. 1}, booktitle = {Visual communications and image processing 2003, 8 - 11 July 2003, Lugano, Switzerland, Vol. 1}, publisher = {SPIE}, address = {Bellingham, Wash.}, isbn = {0-8194-5023-5}, pages = {240 -- 250}, language = {en} } @inproceedings{MietensWithHentschel, author = {Mietens, Stephan and With, Peter H. N. de and Hentschel, Christian}, title = {Flexible frame recording and multi temporal motion estimation for scalable MPEG encoding in mobile consumer equipment}, language = {en} } @inproceedings{MietensWithHentschel, author = {Mietens, Stephan and With, Peter H. N. de and Hentschel, Christian}, title = {New scalable three stage motion estimation technique for mobile MPEG encoding}, series = {Proceedings, 2002 IEEE International Conference on Multimedia and Expo, August 26 - 29, 2002, Swiss Federal Institute of Technology, Lausanne, Switzerland, Vol. 1}, booktitle = {Proceedings, 2002 IEEE International Conference on Multimedia and Expo, August 26 - 29, 2002, Swiss Federal Institute of Technology, Lausanne, Switzerland, Vol. 1}, publisher = {IEEE Operations Center}, address = {Piscataway, NJ}, isbn = {0-7803-7304-9}, pages = {685 -- 688}, language = {en} } @inproceedings{MietensHekstraWithetal., author = {Mietens, Stephan and Hekstra, Gerben and With, Peter H. N. de and Hentschel, Christian}, title = {New Flexible Motion Estimation Technique for Scalable MPEG Encoding Using Display Frame Order and Multi Temporal References}, series = {Proceedings, 2002 International Conference on Image Processing, 22 - 25 September 2002, Rochester Riverside Convention Center, Rochester, New York, USA, Vol. 1}, booktitle = {Proceedings, 2002 International Conference on Image Processing, 22 - 25 September 2002, Rochester Riverside Convention Center, Rochester, New York, USA, Vol. 1}, publisher = {IEEE Operations Center}, address = {Piscataway, NJ}, isbn = {0-7803-7622-6}, pages = {701 -- 704}, language = {en} } @inproceedings{HentschelBrilChen, author = {Hentschel, Christian and Bril, Reinder J. and Chen, Yingwei}, title = {Video Quality of Service for Multimedia Consumer Terminals - An Open and Flexible System Approach}, language = {en} } @inproceedings{MietensWithHentschel, author = {Mietens, Stephan and With, Peter H. N. de and Hentschel, Christian}, title = {A SW-based scalable MPEG encoder for mobile consumer Equipment}, language = {en} } @inproceedings{HentschelWubben, author = {Hentschel, Christian and Wubben, Rob}, title = {Novel resource regulator for media-processing algorithmson programmable components}, language = {en} } @inproceedings{Hentschel, author = {Hentschel, Christian}, title = {Scalable video algorithms for resource constrained platforms}, language = {en} } @inproceedings{Hentschel, author = {Hentschel, Christian}, title = {Quality issues for resource constrained scalable video algorithms}, language = {en} } @inproceedings{HentschelSchiemenz, author = {Hentschel, Christian and Schiemenz, Stefan}, title = {High quality, low complexity image scaler suitable forrational factors}, language = {en} } @misc{MietensWithHentschel, author = {Mietens, Stephan and With, Peter H. N. de and Hentschel, Christian}, title = {Computational-complexity scalable motion estimation for mobile MPEG encoding}, series = {Transactions on Consumer Electronics}, volume = {50}, journal = {Transactions on Consumer Electronics}, number = {1}, issn = {0098-3063}, pages = {281 -- 291}, language = {en} } @misc{MietensWithHentschel, author = {Mietens, Stephan and With, Peter H. N. de and Hentschel, Christian}, title = {New complexity scalableMPEG encoder techniques for mobile applications.}, series = {EURASIP Journal on Applied Signal Processing}, journal = {EURASIP Journal on Applied Signal Processing}, number = {2}, issn = {1110-8657}, pages = {236 -- 252}, language = {en} } @inproceedings{WuestBrilHentscheletal., author = {W{\"u}st, Clemens C. and Bril, Reinder J. and Hentschel, Christian and Steffens, Liesbeth and Verhaegh, Wim F. J.}, title = {QoS Control Challenges for Multimedia Consumer Terminals}, language = {en} } @inproceedings{Hentschel, author = {Hentschel, Christian}, title = {Generic method for 2D image resizing with non-separable filters}, language = {en} } @inproceedings{BraspenningHaanHentschel, author = {Braspenning, Ralph and Haan, G. de and Hentschel, Christian}, title = {Complexity Scalable Motion Estimation}, series = {Visual communications and image processing 2002, 21 - 23 January 2002, San Jose, USA}, booktitle = {Visual communications and image processing 2002, 21 - 23 January 2002, San Jose, USA}, editor = {Kuo, C.-C. Jay}, publisher = {SPIE, the International Society for Optical Engineering}, address = {Bellingham, Wash.}, isbn = {0-8194-4411-1}, pages = {442 -- 453}, language = {en} } @inproceedings{MietensWithHentschel, author = {Mietens, Stephan and With, Peter H. N. de and Hentschel, Christian}, title = {Scalable MPEG Videp Encoding for Daily Use}, language = {en} } @inproceedings{MietensWithHentschel, author = {Mietens, Stephan and With, Peter H. N. de and Hentschel, Christian}, title = {Frame recorded multitemporal motion estimation for scalable MPEG}, language = {en} } @inproceedings{HentschelBrilChen, author = {Hentschel, Christian and Bril, Reinder J. and Chen, Yingwei}, title = {Systemkonzept f{\"u}r Multimedia Consumer Terminals mit dynamischen skalierbaren Algorithmen}, language = {de} } @inproceedings{HentschelBrilChenetal., author = {Hentschel, Christian and Bril, Reinder J. and Chen, Yingwei and Braspenning, Ralph and Lan, Tse-Hua}, title = {Video Quality of Service for Conusmer Terminals - A Novel System for Programmable Components}, language = {en} } @inproceedings{Hoepfner, author = {H{\"o}pfner, Dirk}, title = {Untersuchungen zeitskalierter Sprachwiedergabe mit normal sehenden sehbehinderten und blinden Probanden}, language = {de} } @inproceedings{Hoepfner, author = {H{\"o}pfner, Dirk}, title = {Untersuchungen zur Sprechgeschwindigkeit mit Blinden und Sehbehinderten}, language = {de} } @inproceedings{HentschelSchiemenz, author = {Hentschel, Christian and Schiemenz, Stefan}, title = {Priority-Processing for Optimized Real-Time Performance with Limited Processing Resources}, series = {2008 digest of technical papers, International Conference on Consumer Electronics, Las Vegas, NV, 9 - 13 January 2008}, booktitle = {2008 digest of technical papers, International Conference on Consumer Electronics, Las Vegas, NV, 9 - 13 January 2008}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-4244-1458-1}, doi = {10.1109/ICCE.2008.4588059}, pages = {1 -- 2}, language = {en} } @inproceedings{SchiemenzHentschel, author = {Schiemenz, Stefan and Hentschel, Christian}, title = {De-interlacing using priority processing for guaranteed real time performance with limited processing resources}, series = {Digest of technical papers, International Conference on Consumer Electronics, 2009, ICCE '09, Las Vegas, Nevada, USA, 10 - 14 January 2009}, booktitle = {Digest of technical papers, International Conference on Consumer Electronics, 2009, ICCE '09, Las Vegas, Nevada, USA, 10 - 14 January 2009}, publisher = {Piscataway, NJ}, address = {IEEE}, isbn = {978-1-424-42558-7}, language = {en} } @inproceedings{Hoepfner, author = {H{\"o}pfner, Dirk}, title = {Nichtlinearer Zeitskalierungsalgorithmus f{\"u}r gespeicherte nat{\"u}rliche Sprache}, series = {Elektronische Sprachsignalverarbeitung, Tagungsband der 19. Konferenz, Frankfurt am Main, 8. bis 10. September 2008}, booktitle = {Elektronische Sprachsignalverarbeitung, Tagungsband der 19. Konferenz, Frankfurt am Main, 8. bis 10. September 2008}, editor = {Lacroix, Arild}, publisher = {TUDpress}, address = {Dresden}, isbn = {978-3-940046-90-1}, pages = {199 -- 206}, language = {de} } @inproceedings{Hoepfner, author = {H{\"o}pfner, Dirk}, title = {Nichtlineare Zeitskalierung - abgeleitet aus H{\"o}rversuchen mit blinden Probanden}, language = {de} } @inproceedings{TempelaarsHeuvelBriletal., author = {Tempelaars, Coen and Heuvel, Martijn M. H. P. van den and Bril, Reinder J. and Schiemenz, Stefan and Hentschel, Christian}, title = {Real-Time Priority Processing on the Cell Platform}, series = {2011 IEEE International Conference on Consumer Electronics (ICCE 2011), Las Vegas, Nevada, USA, 9 - 12 January 2011}, booktitle = {2011 IEEE International Conference on Consumer Electronics (ICCE 2011), Las Vegas, Nevada, USA, 9 - 12 January 2011}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-4244-8711-0}, pages = {157 -- 158}, abstract = {Flexible signal processing on programmable platforms are increasingly important for consumer electronic applications. Scalable video algorithms (SVAs) using the novel principle of priority processing guarantee real-time performance on programmable platforms, even with limited resources. Dynamic resource allocation is required to maximize the overall output quality of independent, competing priority processing algorithms that are executed on a shared platform. In this paper we describe the mapping of a priority processing application on the Cell/B.E. platform. We compare the performance of different implementations for dynamic-resource-allocation mechanisms, and show that priority processing achieves real-time performance.}, language = {en} } @inproceedings{RoggeAmtsfeldHentscheletal., author = {Rogge, Stephan and Amtsfeld, Philipp and Hentschel, Christian and Bestle, Dieter and Meyer, Marcus}, title = {Using gestures to interactively modify turbine blades in a Virtual Environment}, series = {Emerging Signal Processing Applications (ESPA), 2012 IEEE International Conference, Las Vegas, 12 - 14 Jan. 2012}, booktitle = {Emerging Signal Processing Applications (ESPA), 2012 IEEE International Conference, Las Vegas, 12 - 14 Jan. 2012}, publisher = {IEEE}, isbn = {978-1-4673-0899-1}, pages = {155 -- 158}, language = {en} } @inproceedings{RoggeRoemerHentschel, author = {Rogge, Stephan and R{\"o}mer, Ronald and Hentschel, Christian}, title = {Semantische Modellierung eines Virtual Reality Systems mit Gestensteuerung}, series = {Elektronische Sprachsignalverarbeitung 2012, Tagungsband der 23. Konferenz, Cottbus, 29. - 31. August 2012}, booktitle = {Elektronische Sprachsignalverarbeitung 2012, Tagungsband der 23. Konferenz, Cottbus, 29. - 31. August 2012}, editor = {Wolff, Matthias}, publisher = {TUDpress}, address = {Dresden}, isbn = {978-3-942710-81-7}, pages = {314 -- 322}, language = {de} } @inproceedings{RoggeHentschel, author = {Rogge, Stephan and Hentschel, Christian}, title = {A Multi-Depth Camera Capture System for Point Cloud Library}, series = {Proceedings 2014 IEEE Fourth International Conference on Consumer Electronics, Berlin (ICCE-Berlin), September 7-10, 2014}, booktitle = {Proceedings 2014 IEEE Fourth International Conference on Consumer Electronics, Berlin (ICCE-Berlin), September 7-10, 2014}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-4799-6165-8}, pages = {50 -- 54}, language = {en} } @inproceedings{HentschelSchiemenz, author = {Hentschel, Christian and Schiemenz, Stefan}, title = {Spatial Up-scaler with Nonlinear Edge Enhancement for Rational Factors}, series = {2007 digest of technical papers, International Conference on Consumer Electronics, Las Vegas, NV, 10 - 14 January 2007}, booktitle = {2007 digest of technical papers, International Conference on Consumer Electronics, Las Vegas, NV, 10 - 14 January 2007}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {1-4244-0763-X}, doi = {10.1109/ICCE.2007.341470}, pages = {1 -- 2}, language = {en} } @inproceedings{AdlerHentschelBoettgeretal., author = {Adler, Cornel and Hentschel, Christian and B{\"o}ttger, Gunnar and H{\"o}pfner, Dirk and Kern, Peter and Große, Kirko and Zorn, Jan}, title = {Star Wars in food stores -automated detection, determination and laser elimination of insect pests}, series = {Proceedings of the 12th International Working Conference on Stored Product Protection (IWCSSP) in Berlin, Germany, October 7-11, 2018}, booktitle = {Proceedings of the 12th International Working Conference on Stored Product Protection (IWCSSP) in Berlin, Germany, October 7-11, 2018}, publisher = {Julius K{\"u}hn-Institut, Bundesforschungsinstitut f{\"u}r Kulturpflanzen}, address = {Quedlinburg}, isbn = {1868-9892}, issn = {2199-921X}, doi = {10.5073/jka.2018.463.212}, pages = {973 -- 975}, abstract = {In a project supported by funds of the German government (PT BLE), we test a mobile camera system, scanning surfaces in storage warehouses or food processing industry. If insects are detected they are compared with morphological data in store to decide if the detected individual is a target pest. In case a target pest is determined with high probability, a laser beam is directed to the target to eliminate the insect by heat. The concept is to develop a system that is able to learn and identify more and more different species over time. First aims of the project are to improve reliability of species detection and identification in contrast to the grain with different light spectra and camera parameters. Reaction tests under different light conditions of the two exemplary insects grain weevil Sitophilus granarius (Col., Curculionidae) and Indianmeal moth Plodia interpunctella (Lepid., Pyralidae) will be carried out. Further the project will investigate laser beam wavelengths and intensities not damaging surfaces and items beneath or next to targets. The system could be utilized to support IPM in well-sealed structures for storage or processing of food and feed stuffs.}, language = {en} } @inproceedings{KlauckLorenzHentschel, author = {Klauck, Ronny and Lorenz, Sebastian and Hentschel, Christian}, title = {Collaborative Work in VR Systems: A Software-Independent Exchange of Avatar Data}, series = {IEEE 6th International Conference on Consumer Electronics - Berlin (ICCE-Berlin), 5-7 Sept. 2016}, booktitle = {IEEE 6th International Conference on Consumer Electronics - Berlin (ICCE-Berlin), 5-7 Sept. 2016}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5090-2096-6}, doi = {10.1109/ICCE-Berlin.2016.7684738}, pages = {4}, language = {en} } @inproceedings{RoesslerRoggeHentschel, author = {R{\"o}ßler, Thomas and Rogge, Stephan and Hentschel, Christian}, title = {Optimized light output for passive stereoscopic projection in VR-systems}, series = {IEEE 6th International Conference on Consumer Electronics - Berlin (ICCE-Berlin), 5-7 Sept. 2016}, booktitle = {IEEE 6th International Conference on Consumer Electronics - Berlin (ICCE-Berlin), 5-7 Sept. 2016}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5090-2096-6}, doi = {10.1109/ICCE-Berlin.2016.7684769}, pages = {5}, language = {en} } @inproceedings{FellbaumHoepfner, author = {Fellbaum, Klaus and H{\"o}pfner, Dirk}, title = {Anmerkungen zu den Begriffen „Verst{\"a}ndlichkeit" und „Verstehbarkeit" bei der Sprachqualit{\"a}tsmessung}, series = {Elektronische Sprachsignalverarbeitung 2014, Tagungsband der 25. Konferenz Dresden, 26. - 28. M{\"a}rz 2014}, booktitle = {Elektronische Sprachsignalverarbeitung 2014, Tagungsband der 25. Konferenz Dresden, 26. - 28. M{\"a}rz 2014}, editor = {Hoffmann, R{\"u}diger}, publisher = {TUDpress}, address = {Dresden}, isbn = {978-3-944331-51-5}, pages = {240 -- 247}, language = {de} } @inproceedings{Hoepfner, author = {H{\"o}pfner, Dirk}, title = {Echtzeitf{\"a}higer Algorithmus zur stufenlosen Geschwindigkeitserh{\"o}hung gespeicherter nat{\"u}rlicher Sprache}, series = {Elektronische Sprachsignalverarbeitung, Tagungsband der 17. Konferenz, Freiberg, 28. bis 30. August 2006}, booktitle = {Elektronische Sprachsignalverarbeitung, Tagungsband der 17. Konferenz, Freiberg, 28. bis 30. August 2006}, editor = {Hoffmann, R{\"u}diger}, publisher = {TUDpress}, address = {Dresden}, isbn = {3-938863-74-9}, pages = {92 -- 99}, language = {de} } @inproceedings{Hoepfner, author = {H{\"o}pfner, Dirk}, title = {Verfahren zeitskalierter Wiedergabe von gespeicherten Sprachaufnahmen}, series = {Sprachsignalverarbeitung : Analyse und Anwendungen}, booktitle = {Sprachsignalverarbeitung : Analyse und Anwendungen}, editor = {Hentschel, Christian}, publisher = {TUDpress}, address = {Dresden}, isbn = {978-3-940046-02-4}, pages = {83 -- 95}, language = {de} } @inproceedings{HeuvelBrilSchiemenzetal., author = {Heuvel, Martijn M. H. P. van den and Bril, Reinder J. and Schiemenz, Stefan and Hentschel, Christian}, title = {Real-Time Priority Processing on an Embedded CE Device}, series = {IEEE Transactions on Consumer Electronics}, volume = {54}, booktitle = {IEEE Transactions on Consumer Electronics}, number = {4}, issn = {1558-4127}, pages = {1969 -- 1977}, language = {en} } @inproceedings{SchiemenzHentschel, author = {Schiemenz, Stefan and Hentschel, Christian}, title = {Software Based Real-Time Processing with Scalable Priority Processing Algorithms}, series = {International Conference on Consumer Electronics - Berlin, Proceedings, 06.-08.09.2011}, booktitle = {International Conference on Consumer Electronics - Berlin, Proceedings, 06.-08.09.2011}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-4577-0233-4}, pages = {234 -- 238}, language = {en} } @inproceedings{SchiemenzHentschel, author = {Schiemenz, Stefan and Hentschel, Christian}, title = {Scalable High Quality Nonlinear Up-Scaler With Guaranteed Real Time Performance}, abstract = {Spatial image resizing is a very important issue for pixel oriented displays with variable input formats. A known example is a scaling factor of two for up-scaling from Standard Definition (SD) to High Definition (HD) format. We investigated an up-scaler for rational factors with nonlinear detail enhancement using principle of Priority Processing. Priority Processing can guarantee real time performance on programmable platforms even with limited resources. Our up-scaler adapts to the available hardware resources and depicts a good output quality for a wide range of scalability.}, language = {en} } @inproceedings{Hoepfner, author = {H{\"o}pfner, Dirk}, title = {Verstehbarkeits-Untersuchung synthetisch gegl{\"a}tteter Intonationsstrukturen in zeitskalierter Sprache}, series = {Elektronische Sprachsignalverarbeitung 2009, Tagungsband der 20. Konferenz, Dresden, 21. bis 23. September 2009, Band 1}, booktitle = {Elektronische Sprachsignalverarbeitung 2009, Tagungsband der 20. Konferenz, Dresden, 21. bis 23. September 2009, Band 1}, editor = {Hoffmann, R{\"u}diger}, publisher = {TUDpress}, address = {Dresden}, isbn = {978-3-941298-31-6}, pages = {270 -- 277}, language = {de} } @inproceedings{SzegvariHentschel, author = {Szegvari, Piotr and Hentschel, Christian}, title = {An Universal Framework for Scalable Software Defined or Cognitive Radios Running on Desktop Computers Presentation}, series = {SDR '09, 1th-4th December 2009, Technical Conference and Product Exposition, Washington DC, USA}, booktitle = {SDR '09, 1th-4th December 2009, Technical Conference and Product Exposition, Washington DC, USA}, language = {en} } @inproceedings{SzegvariHentschel, author = {Szegvari, Piotr and Hentschel, Christian}, title = {Scalable Software Defined FM-Radio Receiver Running on Desktop Computers}, series = {2009 IEEE 13th International Symposium on Consumer Electronics, (ISCE 2009), Kyoto, Japan, 25 - 28 May 2009}, booktitle = {2009 IEEE 13th International Symposium on Consumer Electronics, (ISCE 2009), Kyoto, Japan, 25 - 28 May 2009}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-4244-2975-2}, pages = {535 -- 539}, language = {en} } @inproceedings{RoesslerRoggeHentschel, author = {R{\"o}ßler, Thomas and Rogge, Stephan and Hentschel, Christian}, title = {A case study: Mobile augmented reality system for visualization of large buildings}, series = {Consumer Electronics - Berlin (ICCE-Berlin), 2011 IEEE International Conference on Consumer Electronics, September 6 - 8, 2011, Berlin, Germany}, booktitle = {Consumer Electronics - Berlin (ICCE-Berlin), 2011 IEEE International Conference on Consumer Electronics, September 6 - 8, 2011, Berlin, Germany}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-457-70234-1}, pages = {311 -- 314}, language = {en} }