Academic literature on the topic 'Signal processing; Telephony; Multimedia'

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Journal articles on the topic "Signal processing; Telephony; Multimedia"

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Cohen, Fernand S., Athina Petropulu, Georgia Georgiou, and Walid Ibrahim. "Multimedia digital signal processing laboratory." Computer Applications in Engineering Education 8, no. 3-4 (2000): 209–15. http://dx.doi.org/10.1002/1099-0542(2000)8:3/4<209::aid-cae12>3.0.co;2-e.

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Civanlar, R., and A. Reibman. "Signal processing for networked multimedia." IEEE Signal Processing Magazine 14, no. 4 (1997): 39–41. http://dx.doi.org/10.1109/79.598592.

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Wang, Xiaodong. "Advanced Signal Processing for Wireless Multimedia Communications." Informing Science: The International Journal of an Emerging Transdiscipline 3 (2000): 023–30. http://dx.doi.org/10.28945/572.

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Yen, G. G. "Editor's remarks - CI-Based multimedia signal processing." IEEE Computational Intelligence Magazine 1, no. 2 (2006): 2. http://dx.doi.org/10.1109/mci.2006.1626487.

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Emre, Yunus, and Chaitali Chakrabarti. "Energy and Quality-Aware Multimedia Signal Processing." IEEE Transactions on Multimedia 15, no. 7 (2013): 1579–93. http://dx.doi.org/10.1109/tmm.2013.2266094.

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Chou, Phil, Francesco De Natale, Enrico Magli, and Eckehard Steinbach. "Trends in Multimedia Signal Processing [In the Spotlight]." IEEE Signal Processing Magazine 28, no. 6 (2011): 197–98. http://dx.doi.org/10.1109/msp.2011.942320.

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NAKAYAMA, K. "Special Section on Multimedia and Mobile Signal Processing." IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E90-A, no. 3 (2007): 545. http://dx.doi.org/10.1093/ietfec/e90-a.3.545.

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Xu, Dong, Weisi Lin, and Anthony T. S. Ho. "Advances in Multimedia Content Analysis and Signal Processing." Journal of Signal Processing Systems 74, no. 1 (2013): 1–3. http://dx.doi.org/10.1007/s11265-013-0866-8.

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Damiani, Ernesto, Albert Dipanda, and Andrea Kutics. "Guest editorial: online multimedia signal and image processing." Multimedia Tools and Applications 74, no. 19 (2015): 8593–95. http://dx.doi.org/10.1007/s11042-015-2850-8.

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Yu, Jun, Jitao Sang, and Xinbo Gao. "Machine learning and signal processing for big multimedia analysis." Neurocomputing 257 (September 2017): 1–4. http://dx.doi.org/10.1016/j.neucom.2017.01.091.

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Dissertations / Theses on the topic "Signal processing; Telephony; Multimedia"

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Oberhofer, Robert. "Pitch adaptive variable bitrate CELP speech coding." Thesis, University of Ulster, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.264811.

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Athanasiadis, Tasso, and tas atha@bigpond net au. "Signal Processing Techniques for Mobile Multimedia Systems." RMIT University. Electrical and Computer Engineering, 2007. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080123.115457.

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Recent trends in wireless communication systems show a significant demand for the delivery of multimedia services and applications over mobile networks - mobile multimedia - like video telephony, multimedia messaging, mobile gaming, interactive and streaming video, etc. However, despite the ongoing development of key communication technologies that support these applications, the communication resources and bandwidth available to wireless/mobile radio systems are often severely limited. It is well known, that these bottlenecks are inherently due to the processing capabilities of mobile transmi
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El, Malki Karim. "A novel approach to high quality voice using echo cancellation and silence detection." Thesis, University of Sheffield, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.286579.

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Guo, Liwei. "Restoration and modeling for multimedia compression /." View abstract or full-text, 2008. http://library.ust.hk/cgi/db/thesis.pl?ECED%202008%20GUOL.

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Houas, Heykel. "Allocation de ressources pour la transmission de données multimedia scalables." Phd thesis, Université de Cergy Pontoise, 2009. http://tel.archives-ouvertes.fr/tel-00767889.

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Cette thèse s'intéresse aux problèmes d'allocation de ressources pour la transmission de données multimédia scalables sous contraintes de qualité de service (QoS) sur les réseaux hétérogènes. Les liaisons filaires et sans fil considérées (DS-CDMA, OFDMA) sont appliquées à des services de transmission d'images et de parole sur des canaux à évanouissements lents ou rapides, avec ou sans multitrajets. La QoS de ces réseaux est exprimée en terme de qualité perçue du point de vue de l'utilisateur (couche Application) et en terme de taux d'erreurs binaires (TEB) par classe du point de vue de la tran
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Bakken, Marianne. "Signal Processing for Communicating Gravity Wave Images from the NTNU Test Satellite." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for elektronikk og telekommunikasjon, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-19229.

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The NTNU Test Satellite (NUTS) is planned to have a payload for observation of atmospheric gravity waves. The gravity waves will be observed by means of an infrared camera imaging the perturbations in the OH airglow layer. So far, no suitable camera has been found that complies with the restrictions that follows when building a small satellite. Uncooled InGaAs has however been concluded to be the most suitable detector type in terms of wavelength response and weight.InGaAs sensors are known to have a high dark current when not cooled, and processing must therefore be applied to remove the back
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DeBardelaben, James Anthony. "An optimization-based approach for cost-effective embedded DSP system design." Diss., Georgia Institute of Technology, 1998. http://hdl.handle.net/1853/15757.

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Shen, Ju. "Computational Multimedia for Video Self Modeling." UKnowledge, 2014. http://uknowledge.uky.edu/cs_etds/26.

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Video self modeling (VSM) is a behavioral intervention technique in which a learner models a target behavior by watching a video of oneself. This is the idea behind the psychological theory of self-efficacy - you can learn or model to perform certain tasks because you see yourself doing it, which provides the most ideal form of behavior modeling. The effectiveness of VSM has been demonstrated for many different types of disabilities and behavioral problems ranging from stuttering, inappropriate social behaviors, autism, selective mutism to sports training. However, there is an inherent difficu
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Sezer, Osman Gokhan. "Data-driven transform optimization for next generation multimedia applications." Diss., Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/42765.

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The objective of this thesis is to formulate a generic dictionary learning method with the guiding principle that states: Efficient representations lead to efficient estimations. The fundamental idea behind using transforms or dictionaries for signal representation is to exploit the regularity within data samples such that the redundancy of the representation is minimized subject to a level of fidelity. This observation translates to rate-distortion cost in compression literature, where a transform that has the lowest rate-distortion cost provides a more efficient representation than the other
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Borin, Rogério Guerra. "Detecção de atividade vocal empregando máquinas de Boltzmann restritas." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/3/3142/tde-23012017-141914/.

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Neste trabalho, uma versão de RBM (Restricted Boltzmann Machine) tendo uma camada de classificação é adaptada a fim de permitir o seu uso com dados definidos num domínio contínuo. Essa adaptação dá origem a uma variante do modelo para o qual são desenvolvidas as regras de atualização de parâmetros dos treinamentos discriminativo, generativo e híbrido. A aplicação da variante como classificador no problema de VAD (Voice Activity Detection) é então investigada. Por meio de simulações envolvendo o corpus NOIZEUS e empregando como entradas do classificador tanto MFCCs (Mel-Frequency Cepstral Coeff
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Books on the topic "Signal processing; Telephony; Multimedia"

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Kim, Tai-hoon, Sankar K. Pal, William I. Grosky, Niki Pissinou, Timothy K. Shih, and Dominik Ślęzak, eds. Signal Processing and Multimedia. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-17641-8.

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Wang, Fu Lee, Jingsheng Lei, Rynson W. H. Lau, and Jingxin Zhang, eds. Multimedia and Signal Processing. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-35286-7.

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Steward, D. D. Digital telephony transmission. Essex Institute of Higher Education, 1985.

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Signal Processing First: A multimedia approach. 2nd ed. Prentice Hall, 2008.

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Wysocki, Tadeusz A., Bahram Honary, and Beata J. Wysocki, eds. Signal Processing for Telecommunications and Multimedia. Springer US, 2005. http://dx.doi.org/10.1007/b99846.

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Damiani, Ernesto, Kokou Yétongnon, Peter Schelkens, Albert Dipanda, Louis Legrand, and Richard Chbeir, eds. Signal Processing for Image Enhancement and Multimedia Processing. Springer US, 2008. http://dx.doi.org/10.1007/978-0-387-72500-0.

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W, Schafer Ronald, and Yoder M. A, eds. Signal processing first. Pearson Education, 2003.

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1938-, Schafer Ronald W., and Yoder M. A, eds. Signal processing first. Pearson/Prentice Hall, 2003.

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Karrenberg, Ulrich. An Interactive Multimedia Introduction to Signal Processing. Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/978-3-662-04949-5.

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1938-, Schafer Ronald W., and Yoder M. A, eds. DSP first: A multimedia approach. Prentice Hall, 1998.

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Book chapters on the topic "Signal processing; Telephony; Multimedia"

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Iser, Bernd, and Gerhard Schmidt. "Bandwidth Extension of Telephony Speech." In Adaptive Signal Processing. John Wiley & Sons, Inc., 2010. http://dx.doi.org/10.1002/9780470575758.ch7.

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Leung, Yiu-Wing. "Dynamic Bandwidth Allocation for Internet Telephony." In Advances in Multimedia Information Processing - PCM 2004. Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-540-30542-2_49.

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Yang, Jun. "Wireless Video Measurement Based on Its Gabor Samples in High-Dimension Space." In Multimedia and Signal Processing. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-35286-7_37.

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Chen, Jian Mei. "The Improved Partition Entropy Coefficient." In Multimedia and Signal Processing. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-35286-7_1.

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Tan, Sieow Yeek, and Dickson Lukose. "Cognitive Semantic Model for Visual Object Recognition in Image." In Multimedia and Signal Processing. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-35286-7_10.

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Zhao, Qian, Jialin Cao, and Yueli Hu. "Image Retrieval Based on Color-Spatial Distributing Feature." In Multimedia and Signal Processing. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-35286-7_11.

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Moydin, Kamil, and Askar Hamdulla. "Wavelet Domain Distributed Information Entropy and Genetic Clustering Algorithm for Image Retrieval." In Multimedia and Signal Processing. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-35286-7_12.

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Lv, Jin-jian, Gang Deng, and Bo Xu. "A New Automated Image Registration Method Based on Corners." In Multimedia and Signal Processing. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-35286-7_13.

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Li, Yuanjiang, and Yuehua Li. "Symmetric Normal Inverse Gaussian and Structural Similarity Based Image Denoising." In Multimedia and Signal Processing. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-35286-7_14.

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Zhang, Yi, Xin Jiang, Zhen-Dong Wang, and Jiang Yue. "An Improved Edge Detection Method Based on Composite Morphology." In Multimedia and Signal Processing. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-35286-7_15.

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Conference papers on the topic "Signal processing; Telephony; Multimedia"

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"SPEAKER VERIFICATION SYSTEM THROUGH TELEPHONE CHANNEL - An Integrated System for Telephony Plataform Asterisk." In International Conference on Signal Processing and Multimedia Applications. SciTePress - Science and and Technology Publications, 2009. http://dx.doi.org/10.5220/0002237900900093.

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Covell, Michele, Sumit Roy, Bo Shen, and Frederic Huve. "Time Scale Modification for 3G-Telephony Video." In 2006 IEEE Workshop on Multimedia Signal Processing. IEEE, 2006. http://dx.doi.org/10.1109/mmsp.2006.285287.

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Kaukonen, S., J. Sauvola, and T. Ojala. "Agent-based conferencing using mobile IP-telephony." In 1999 IEEE Third Workshop on Multimedia Signal Processing (Cat. No.99TH8451). IEEE, 1999. http://dx.doi.org/10.1109/mmsp.1999.793922.

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Aoki, Naofumi. "A Technique of Lossless Steganography for G.711 Telephony Speech." In 2008 Fourth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP). IEEE, 2008. http://dx.doi.org/10.1109/iih-msp.2008.122.

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Aoki, Naofumi. "A Semi-lossless Steganography Technique for G.711 Telephony Speech." In 2010 Sixth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP). IEEE, 2010. http://dx.doi.org/10.1109/iihmsp.2010.136.

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Aoki, Naofumi. "Improvement of a Band Extension Technique for G.711 Telephony Speech by Using Steganography." In 2009 Fifth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP). IEEE, 2009. http://dx.doi.org/10.1109/iih-msp.2009.252.

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Momtazi, Saeedeh, Hossein Sameti, Saman Vaisipour, and Meysam Tefagh. "Introducing a Framework to Create Telephony Speech Databases from Direct Ones." In 2007 14th International Workshop on Systems, Signals and Image Processing and 6th EURASIP Conference focused on Speech and Image Processing, Multimedia Communications and Services. IEEE, 2007. http://dx.doi.org/10.1109/iwssip.2007.4381108.

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Huang, Dong-Yan, Susanto Rahardja, and Ee Ping Ong. "Biologically inspired algorithm for enhancement of speech intelligibility over telephone channel." In 2009 IEEE International Workshop on Multimedia Signal Processing (MMSP). IEEE, 2009. http://dx.doi.org/10.1109/mmsp.2009.5293311.

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Mahdi, A. E., and T. Murphy. "A KD-Tree Based Non-Intrusive Speech Quality Evaluation for Telephony Systems." In 2007 14th International Workshop on Systems, Signals and Image Processing and 6th EURASIP Conference focused on Speech and Image Processing, Multimedia Communications and Services. IEEE, 2007. http://dx.doi.org/10.1109/iwssip.2007.4381192.

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Ehsan, Muhammad Sarwar, and Gernot Kubin. "Playout delay calculations based on truncated Gaussians for Internet Telephony." In Signal Processing (ICICS). IEEE, 2009. http://dx.doi.org/10.1109/icics.2009.5397710.

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