Conferences related to Codecs

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2014 IEEE International Symposium on Circuits and Systems (ISCAS)

The IEEE International Symposium on Circuits and Systems (ISCAS) is the flagship conference of the IEEE Circuits and Systems Society and the world’s premier networking forum in the highly active fields of theory, design and implementation of circuits and systems.ISCAS 2014 will have a special focus on nano/bio circuits and systems applied to enhancing living and lifestyles, and seeks to address multidisciplinary challenges in healthcare and well-being, the environment and climate change.

  • 2013 IEEE International Symposium on Circuits and Systems (ISCAS)

    The Symposium will focus on circuits and systems employing nanodevices (both extremely scaled CMOS and non-CMOS devices) and circuit fabrics (mixture of standard CMOS and evolving nano-structure elements) and their implementation cost, switching speed, energy efficiency, and reliability. The ISCAS 2010 will include oral and poster sessions; tutorials given by experts in state-of-the-art topics; and special sessions, with the aim of complementing the regular program with topics of particular interest to the community that cut across and beyond disciplines traditionally represented at ISCAS.

  • 2012 IEEE International Symposium on Circuits and Systems - ISCAS 2012

    2012 International Symposium on Circuits and Systems (ISCAS 2012) aims at providing the world's premier forum of leading researchers in circuits and systems areas from academia and industries, especially focusing on Convergence of BINET (BioInfoNanoEnviro Tech.) which represents IT, NT and ET and leading Human Life Revolutions. Prospective authors are invited to submit papers of their original works emphasizing contributions beyond the present state of the art. We also welcome proposals on special tuto

  • 2011 IEEE International Symposium on Circuits and Systems (ISCAS)

    The IEEE International Symposium on Circuits and Systems (ISCAS) is the world's premier networking forum of leading researchers in the highly active fields of theory, design and implementation of circuits and systems.

  • 2010 IEEE International Symposium on Circuits and Systems - ISCAS 2010

    ISCAS is a unique conference dealing with circuits and systems. It's the yearly "rendez-vous" of leading researchers, coming both from academia and industry, in the highly active fields of theory, design and implementation of circuits and systems. The Symposium will focus on circuits and systems for high quality life and consumer technologies, including mobile communications, advanced multimedia systems, sensor networks and Nano-Bio Circuit Fabrics and Systems.

  • 2009 IEEE International Symposium on Circuits and Systems - ISCAS 2009

    Analog Signal Processing, Biomedical Circuits and Systems, Blind Signal Processing, Cellular Neural Networks and Array Computing, Circuits and Systems for Communications, Computer-Aided Network Design, Digital Signal Processing, Life-Science Systems and Applications, Multimedia Systems and Applications, Nanoelectronics and Gigascale Systems, Neural Systems and Applications, Nonlinear Circuits and Applications, Power Systems and Power Electronic Circuits, Sensory Systems, Visual Signal Processing and Communi

  • 2008 IEEE International Symposium on Circuits and Systems - ISCAS 2008

  • 2007 IEEE International Symposium on Circuits and Systems - ISCAS 2007

  • 2006 IEEE International Symposium on Circuits and Systems - ISCAS 2006


2013 International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)

EDM’2013 is a significant event aimed at development of scientific schools working on foreground areas of Russian science and technology. The main areas are research, design and implementation of micro- nanostructures, radio and telecommunication devices, power electronics and mechatronic systems which are now related to the development of scientific and technological progress. The conference aims to gather young specialists of the different universities of Russia, CIS and other countries. Invited Russian and foreign specialists will report about the development of science and technologies, perspectives of further development of modern electronics. This conference is focused primarily on the discussion of the fundamental theoretical and technological problems of designing and implementing products of micro- and nanoelectronics, simulation methods, and engineering experiments and physical interpretation of the results of these experiments.


2012 IEEE 16th International Symposium on Consumer Electronics - (ISCE 2012)

ISCE hence provides a grand opportunity for the presentation and discussion of the very latest research and technology innovations related to the fast evolving consumer electronics technology.


2011 IEEE Digital Signal Processing and Signal Processing Education Meeting (DSP/SPE)

The purpose of these workshops is to bring together individuals from the IEEE and elsewhere with common interests in digital signal processing resarch and signal processing education. The combined workshop will include 5-6 plenary talks and approximately 150 contributed papers.

  • 2009 IEEE 13th Digital Signal Processing Workshop & 5th IEEE Signal Processing Education Workshop (DSP/SPE)

    The purpose of these workshops is to bring together individuals from the IEEE and elsewhere with common interests in digital signal processing research and signal processing education. The combined workshop will include 5-6 plenary talks and approximately 150 contributed papers. Keeping with the spirit of past DSP/SPE workshops, the location was chosen to be both scenic and remote promoting a relaxed atmosphere conducive to great discussions.

  • 2006 IEEE 12th Digital Signal Processing Workshop & 4th IEEE Signal Processing Education Workshop (DSP/SPE)


2011 IEEE Electronics, Robotics and Automotive Mechanics Conference (CERMA)

CERMA 2011 offers a high technical and quality forum used by the most outstanding members of the scientific and technical community.

  • 2010 IEEE Electronics, Robotics and Automotive Mechanics Conference (CERMA)

    The CERMA is a large Conference and forum for researchers, engineers, technicians, businessmen, students and anyone. CERMA is an event of great importance for the development of Mexico and Latinamerica, that has as mission to integrate all the areas of Artificial Intelligence, Computer Science, Computer Vision, Communications, Robotics, Neural Networks, Fuzzy Logic, Digital Systems, Power Electronics, and Control Systems for facilitating the exchange of knowledge between students and professionals, and a

  • 2009 Electronics, Robotics and Automotive Mechanics Conference (CERMA 2009)

    CERMA 2009 will provide a stimulating forum for scientists, engineers, educators and students from all over the world to disseminate their new research findings and exchange information on emerging areas of research in the fields

  • 2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA 2008)

    The Electronics, Robotics and Automotive Mechanics Conference (CERMA) 2008willbe held September 30 October 4, in Cuernavaca, Morelos, Mexico. We inviteallengineers, technicias, businessmen, researchers, students and anyone whomightbe interested in the conference title to take part of the event. CERMA 2008offers a high technical and quality forum used by the most outstandingmembersof the scientific and technical community.


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Periodicals related to Codecs

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Audio, Speech, and Language Processing, IEEE Transactions on

Speech analysis, synthesis, coding speech recognition, speaker recognition, language modeling, speech production and perception, speech enhancement. In audio, transducers, room acoustics, active sound control, human audition, analysis/synthesis/coding of music, and consumer audio. (8) (IEEE Guide for Authors) The scope for the proposed transactions includes SPEECH PROCESSING - Transmission and storage of Speech signals; speech coding; speech enhancement and noise reduction; ...


Circuits and Systems for Video Technology, IEEE Transactions on

Video A/D and D/A, display technology, image analysis and processing, video signal characterization and representation, video compression techniques and signal processing, multidimensional filters and transforms, analog video signal processing, neural networks for video applications, nonlinear video signal processing, video storage and retrieval, computer vision, packet video, high-speed real-time circuits, VLSI architecture and implementation for video technology, multiprocessor systems--hardware and software-- ...


Consumer Electronics, IEEE Transactions on

The design and manufacture of consumer electronics products, components, and related activities, particularly those used for entertainment, leisure, and educational purposes


Selected Areas in Communications, IEEE Journal on

All telecommunications, including telephone, telegraphy, facsimile, and point-to-point television, by electromagnetic propagation, including radio; wire; aerial, underground, coaxial, and submarine cables; waveguides, communication satellites, and lasers; in marine, aeronautical, space, and fixed station services; repeaters, radio relaying, signal storage, and regeneration; telecommunication error detection and correction; multiplexing and carrier techniques; communication switching systems; data communications; communication theory; and wireless communications.


Very Large Scale Integration (VLSI) Systems, IEEE Transactions on

Integrated circuits and systems;VLSI based Architecture and applications; highspeed circuits and interconnect; mixed-signal SoC; speed/area/power/noise tradeoffs in CMOS circuits.




Xplore Articles related to Codecs

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Improving the Speech Quality of VoIP by Packet Prioritization

Jae-Yul Yoon; Hochong Park IEEE Signal Processing Letters, 2011

This letter proposes a new method of improving the speech quality of VoIP by assigning a priority to each packet at the edge router of a DiffServ-based network. The proposed method determines the importance of a packet in the parameter domain by estimating the quality degradation caused by its loss and assigns a priority to the packet according to its ...


A quantitative semi-fragile JPEG2000 image authentication system

Qibin Sun; Shih-Fu Chang; M. Kurato; M. Suto Proceedings. International Conference on Image Processing, 2002

We propose a novel integrated approach to quantitative semi-fragile authentication of JPEG2000 images under a generic framework which combines ECC and PKI infrastructures. Firstly acceptable manipulations (e.g., re-encoding) which should pass authentication are defined based on considerations of some target applications. We propose a unique concept of lowest authenticable bit rate - images undergoing repetitive re-encoding are guaranteed to pass ...


A flexible low-delay TDMA frame structure

V. K. Varma; N. R. Sollenberger; L. F. Chang; H. W. Arnold ICC 91 International Conference on Communications Conference Record, 1991

A low-delay TDMA (time division multiple access) frame structure is proposed to support low-delay speech coders in a 2-wire loop environment without requiring echo cancelers. When incorporated into a superframe structure, the low-delay TDMA architecture can support medium-delay speech codecs and also lends flexibility to the system. The performance of a code for joint burst synchronization and error detection to ...


Seamless test of digital components in mixed-signal paths

S. Ozev; I. Bayraktaroglu; A. Orailoglu IEEE Design & Test of Computers, 2004

For today's large, mixed-signal designs, test generation requires propagating signals through digital and analog modules. We offer an innovative seamless approach that defines a digital test methodology for digital modules wherein the test inputs and responses can be propagated through a path containing analog signals.


Best packetisation scheme for H.263 Internet video communication

M. Paredes-Farrera; M. Fleury; M. Mbise; M. Ghanbari Electronics Letters, 2004

The H.263 codec is an efficient way to stream variable bit-rate video sequences. It is proposed that, for equivalent bandwidth and frame rate, a two-slice packetisation scheme results in superior peak signal-to-noise ratio, rather than the conventional one-slice scheme, and that constant inter-packet gap rather than 'bursty' delivery is preferable.


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Educational Resources on Codecs

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eLearning

Improving the Speech Quality of VoIP by Packet Prioritization

Jae-Yul Yoon; Hochong Park IEEE Signal Processing Letters, 2011

This letter proposes a new method of improving the speech quality of VoIP by assigning a priority to each packet at the edge router of a DiffServ-based network. The proposed method determines the importance of a packet in the parameter domain by estimating the quality degradation caused by its loss and assigns a priority to the packet according to its ...


A quantitative semi-fragile JPEG2000 image authentication system

Qibin Sun; Shih-Fu Chang; M. Kurato; M. Suto Proceedings. International Conference on Image Processing, 2002

We propose a novel integrated approach to quantitative semi-fragile authentication of JPEG2000 images under a generic framework which combines ECC and PKI infrastructures. Firstly acceptable manipulations (e.g., re-encoding) which should pass authentication are defined based on considerations of some target applications. We propose a unique concept of lowest authenticable bit rate - images undergoing repetitive re-encoding are guaranteed to pass ...


A flexible low-delay TDMA frame structure

V. K. Varma; N. R. Sollenberger; L. F. Chang; H. W. Arnold ICC 91 International Conference on Communications Conference Record, 1991

A low-delay TDMA (time division multiple access) frame structure is proposed to support low-delay speech coders in a 2-wire loop environment without requiring echo cancelers. When incorporated into a superframe structure, the low-delay TDMA architecture can support medium-delay speech codecs and also lends flexibility to the system. The performance of a code for joint burst synchronization and error detection to ...


Seamless test of digital components in mixed-signal paths

S. Ozev; I. Bayraktaroglu; A. Orailoglu IEEE Design & Test of Computers, 2004

For today's large, mixed-signal designs, test generation requires propagating signals through digital and analog modules. We offer an innovative seamless approach that defines a digital test methodology for digital modules wherein the test inputs and responses can be propagated through a path containing analog signals.


Best packetisation scheme for H.263 Internet video communication

M. Paredes-Farrera; M. Fleury; M. Mbise; M. Ghanbari Electronics Letters, 2004

The H.263 codec is an efficient way to stream variable bit-rate video sequences. It is proposed that, for equivalent bandwidth and frame rate, a two-slice packetisation scheme results in superior peak signal-to-noise ratio, rather than the conventional one-slice scheme, and that constant inter-packet gap rather than 'bursty' delivery is preferable.


More eLearning Resources

IEEE.tv Videos

No IEEE.tv Videos are currently tagged "Codecs"

IEEE-USA E-Books

  • Fractal Image Codecs

    This chapter contains sections titled: Fractal Principles One-dimensional Fractal Coding Error Sensitivity and Complexity Summary and Conclusions

  • Comparative Study of the MPEG4 and H.264 Codecs

    This chapter contains sections titled: Introduction The ITU-T H.264 Project H.264 Video Coding Techniques H.264 Specific Coding Algorithm Comparative Study of the MPEG-4 and H.264 Codecs Performance Results

  • Low Bitrate DCT Codecs and HSDPAstyle Videophone Transceivers

    This chapter contains sections titled: Video Codec Outline The Principle of Motion Compensation Transform Coding The Codec Outline Initial Intra-frame Coding Gain-controlled Motion Compensation The MCER Active/Passive Concept Partial Forced Update of the Reconstructed Frame Buffers The Gain/Cost-controlled Inter-frame Codec The Bit-allocation Strategy Results DCT Codec Performance under Erroneous Conditions DCT-based Low-rate Video Transceivers System Performance Summary and Conclusions

  • AMR Speech Codecs: Operation and Performance

    This chapter contains sections titled: AMR Speech Codec Characteristics and Modes AMR Implementation Strategies Tradeoffs between AMR Source Rate and System Capacity in WCDMA AMR Performance under Clean Speech Conditions AMR Performance under Background Noise and Error Conditions Codec Mode Parameters The AMR-Wideband (WB) AMR Bearer QoS Requirements References

  • Fractal Image Codecs

    This chapter contains sections titled: Fractal Principles One-Dimensional Fractal Coding Error Sensitivity and Complexity Summary and Conclusions

  • Very Low Bitrate VQ Codecs and HSDPAstyle Videophone Transceivers

    This chapter contains sections titled: Introduction The Codebook Design The Vector Quantizer Design Performance under Erroneous Conditions VQ-based Low-rate Video Transceivers System Performance Joint Iterative Decoding of Trellis-based Vector-quantized Video and TCM Summary and Conclusions

  • Comparison of Speech Codecs and Transceivers

    This chapter contains sections titled: Background to Speech Quality Evaluation Objective Speech Quality Measures Subjective Measures Comparison of Subjective and Objective Measures Subjective Speech Quality of Various Codecs Error Sensitivity Comparison of Various Codecs Objective Speech Performance of Various Transceivers Chapter Summary

  • Comparison of Speech Codecs and Transceivers

    This chapter contains sections titled: Background to Quality Evaluation Objective Speech Quality Measures Subjective Measures [18] Comparison of Subjective and Objective Measures Subjective Speech Quality of Various Codecs Error Sensitivity Comparison of Various Codecs Objective Speech Performance of Various Transceivers

  • Standard ForwardAdaptive CELP Codecs

    This chapter contains sections titled: Background The US DoD FS-1016 4.8 kbits/s CELP Codec [76] The 7.95kbps Pan-American Speech Codec [132] Known as is-54 Damps Codec The 6.7kbps Japanese Digital Cellular System's Speech Codec [133] The Qualcomm Variable-Rate CELP Codec [182] Japanese Half-Rate Speech Codec [133] The Half-Rate GSM Speech Codec The 8kbits/s G.729 Codec [123] The Reduced-Complexity G.729 Annex-A Codec The 12.2 kbps Enhanced Full-Rate GSM Speech Codec [201, 202] The Enhanced Full-Rate 7.4 kbps is-136 Speech Codec [203, 204] The ITU G.723.1 Dual-Rate Codec [206] Chapter Summary

  • Video Transmission

    This chapter contains sections titled: Brief History Video Compression Switched Data Services Video Codecs Videophone Multimedia Conclusion Review Questions for Chapter 14



Standards related to Codecs

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