Conferences related to Codecs

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2018 14th IEEE International Conference on Signal Processing (ICSP)

ICSP2018 includes sessions on all aspects of theory, design and applications of signal processing. Prospective authors are invited to propose papers in any of the following areas, but not limited to: A. Digital Signal Processing (DSP)B. Spectrum Estimation & ModelingC. TF Spectrum Analysis & WaveletD. Higher Order Spectral AnalysisE. Adaptive Filtering &SPF. Array Signal ProcessingG. Hardware Implementation for Signal ProcessingH Speech and Audio CodingI. Speech Synthesis & RecognitionJ. Image Processing & UnderstandingK. PDE for Image ProcessingL.Video compression &StreamingM. Computer Vision & VRN. Multimedia & Human-computer InteractionO. Statistic Learning & Pattern RecognitionP. AI & Neural NetworksQ. Communication Signal processingR. SP for Internet and Wireless CommunicationsS. Biometrics & AuthentificationT. SP for Bio-medical & Cognitive ScienceU


2018 Picture Coding Symposium (PCS)

The Picture Coding Symposium (PCS) is an international forum devoted to advances in visual data coding. PCS is the pioneer conference in image and video coding, and has the longest history since its establishment in 1969.

  • 2016 Picture Coding Symposium (PCS)

    The Picture Coding Symposium (PCS) is an international forum devoted specifically to advances in visual data coding. PCS is the pioneer conference, and has the longest history, in this field. Since 1969, PCS has provided the most exciting forum for the visual coding community from academia and industry.

  • 2015 Picture Coding Symposium (PCS)

    The Picture Coding Symposium is an international forum devoted specifically to advances in visual data coding, including transcoding, error robustness, visual quality and analysis of coded visual data, plus standards and implementation architectures for visual media coding.

  • 2013 Picture Coding Symposium (PCS)

    Coding of still and moving pictures, model based and synthetic coding, multi view video processing and coding, coding for mobile, IP and sensor networks, standards for visual data coding, image coding for novel camera architectures, distributed source coding, joint source and channel coding, transcoding and transmoding, coding and processing for database applications, multimodal coding and processing, representation analysis and coding of 3D scenes, very high resolution imaging, coding and processing, image and video processing, subjective and objective quality assessment metrics and methods, error robustness, resilience and concealment

  • 2012 Picture Coding Symposium (PCS)

    Picture Coding Symposium (PCS) is an international forum devoted specifically to advancements in visual data coding. PCS is the pioneer and has the longest history in this field. Since 1969, PCS has provided the most exciting meeting place for the visual coding community: industry, research, academia, and users.

  • 2010 Picture Coding Symposium (PCS)

    Picture Coding Symposium (PCS) is an international forum devoted specifically to advancements in visual data coding. Since 1969, PCS has provided the meeting place for the visual coding community: industry, research, academia, and users.

  • 2009 Picture Coding Symposium (PCS)

    Picture Coding Symposium (PCS) is an international forum devoted specifically to advancements in visual data coding. Since 1969, PCS has provided the meeting place for the visual coding community: industry, research, academia, and users.


2017 10th International Symposium on Computational Intelligence and Design (ISCID)

Computational Intelligence techniques typically include Fuzzy Logic, Evolutionary Computation, Intelligent Agent Systems, Neural Networks, Cellular Automata, Artificial Immune Systems and other similar computational models. The application of computational intelligence techniques into industrial design, interactive design, media design, and engineering design are also within the scope.

  • 2016 9th International Symposium on Computational Intelligence and Design (ISCID)

    Computational Intelligence techniques typically include Fuzzy Logic, Evolutionary Computation, Intelligent Agent Systems, Neural Networks, Cellular Automata, Artificial Immune Systems and other similar computational models.

  • 2015 8th International Symposium on Computational Intelligence and Design (ISCID)

    Computational Intelligence techniques typically include Fuzzy Logic, Evolutionary Computation,Intelligent Agent Systems, Neural Networks, Cellular Automata, Artificial Immune Systems andother similar computational models.

  • 2014 7th International Symposium on Computational Intelligence and Design (ISCID)

    Computational Intelligence techniques typically include Fuzzy Logic, Evolutionary Computation,Intelligent Agent Systems, Neural Networks, Cellular Automata, Artificial Immune Systems andother similar computational models.

  • 2013 6th International Symposium on Computational Intelligence and Design (ISCID)

    Computational Intelligence techniques typically include Fuzzy Logic, Evolutionary Computation, Intelligent Agent Systems, Neural Networks, Cellular Automata, Artificial Immune Systems and other similar computational models.

  • 2012 5th International Symposium on Computational Intelligence and Design (ISCID)

    Computational Intelligence techniques typically include Fuzzy Logic, Evolutionary Computation, Intelligent Agent Systems, Neural Networks, Cellular Automata, Artificial Immune Systems and other similar computational models.

  • 2011 4th International Symposium on Computational Intelligence and Design (ISCID)

    Computational Intelligence techniques typically include Fuzzy Logic, Evolutionary Computation, Intelligent Agent Systems, Neural Networks, Cellular Automata, Artificial Immune Systems and other similar computational models. Computational Intelligence constitutes an umbrella of techniques, has proven to be flexible in decision making in dynamic environment.

  • 2010 3rd International Symposium on Computational Intelligence and Design (ISCID)

    ISCID 2010 will be held at Hangzhou, China in 29-31, October 2010. It provides researchers and practitioners interested in new information technologies an opportunity to highlight innovative research directions, novel applications, and a growing number of relationships between rough sets and such are as computational intelligence, knowledge discovery and design.

  • 2009 2nd International Symposium on Computational Intelligence and Design (ISCID)

    This symposium provide researchers and practitioners interested in new information technologies an opportunity to highlight innovative research directions, novel applications, and a growing number of relationships between rough sets and such areas as computational intelligence, knowledge discovery and data mining, non-conventional models of computation and design.

  • 2008 International Symposium on Computational Intelligence and Design (ISCID)

    computational intelligence, knowledge discovery and data mining, intelligent information systems, web mining, synthesis and analysis of complex objects , non-conventional models of computation and Industrial Design.


2017 13th IEEE International Conference on Control & Automation (ICCA)

Theory and applications of control and automation, and possible contributions toward sustainable development and environment preservation


2017 13th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS)

Satellite communications, Cable and optical communications, Mobile communications, Computational electromagnetic, Antennas and propagation, RF and microwave technique, Electromagnetic compatibility, Broadcasting and digital television, Digital signal processing, Multimedia communications, Broadband wireless access, Telecommunication networks, Modulations and coding, Internet technologies, New telecommunications technologies and services, other


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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; ...


Broadcasting, IEEE Transactions on

Broadcast technology, including devices, equipment, techniques, and systems related to broadcast technology, including the production, distribution, transmission, and propagation aspects.


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-- ...


Circuits and Systems II: Express Briefs, IEEE Transactions on

Part I will now contain regular papers focusing on all matters related to fundamental theory, applications, analog and digital signal processing. Part II will report on the latest significant results across all of these topic areas.


Communications Magazine, IEEE

IEEE Communications Magazine was the number three most-cited journal in telecommunications and the number eighteen cited journal in electrical and electronics engineering in 2004, according to the annual Journal Citation Report (2004 edition) published by the Institute for Scientific Information. Read more at http://www.ieee.org/products/citations.html. This magazine covers all areas of communications such as lightwave telecommunications, high-speed data communications, personal communications ...


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Xplore Articles related to Codecs

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L-infinite Coding of 3D Representations of Human Affect

Ruxandra Florea; Leon Denis; Jan Lievens; Peter Schelkens; Adrian Munteanu 2012 IEEE International Conference on Multimedia and Expo Workshops, 2012

Off-line scanning, coding, transmission and remote animation of the human affect represents a possible processing pipeline for providing 3D immersion in virtual worlds. In this paper we target applications that make use of compact and scalable 3D representations of human affect and require close control over the local error introduced by lossy coding of the mesh geometry. To satisfy this ...


The significance of telemedicine in a rural emergency department

P. Stamford; T. Bickford; H. Hsiao; W. Mattern IEEE Engineering in Medicine and Biology Magazine, 1999

Telemedicine is evolving into an important tool in delivering services to emergency departments (EDs) in rural areas. However, we do not yet know what kinds of services can be effectively delivered or the degree to which these services might be useful. In this pilot study, a high-speed, high-quality video, 24-hour ATM (asynchronous transfer mode) network linked a rural ED to ...


Implementation and Evaluation of Open Source Unified Communications for SMBs

Aklilu Daniel Tesfamicael; Vicky Liu; William Caelli; Jonathan Zureo 2014 International Conference on Computational Intelligence and Communication Networks, 2014

In today's world, businesses are under enormous pressure to reduce operational and capital expenditures related to their use of communications technologies. Businesses are also looking into re-organizing to work more collaboratively and efficiently. Unified Communication (UC), the integration of two or more real time communication systems into one platform, is a viable solution in tackling this pressure. Integrating core communication ...


Robust Transmission of Multistage Vector Quantized Sources Over Noisy Communication Channels—Applications to MELP Speech Codec

Farshad Lahouti; Amir K. Khandani; Aladdin Saleh IEEE Transactions on Vehicular Technology, 2006

Joint source-channel coding is an effective approach for the design of bandwidth efficient and error resilient communication systems with manageable complexity. An interesting research direction within this framework is the design of source decoders that exploit the residual redundancy for effective signal reconstruction at the receiver. Such source decoders are expected to replace the traditionally heuristic error concealment units that ...


Improving the Rate-Distortion Performance of the Transform Domain Refinement Codec by the Use of Decoder-Driven Adaptive Modes

Vijay Kumar; Somnath Sengupta 2012 IEEE International Conference on Multimedia and Expo Workshops, 2012

Distributed video coding (DVC) is an emerging coding paradigm, aiming at low complexity encoders. This paper proposes a new scheme for transform domain Wyner-Ziv (WZ) video codec, where the key and WZ frames are encoded in multiple layers. The layers of the each frame are generated by sub sampling the 4×4 blocks in the spatial domain. After decoding each layer, ...


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Educational Resources on Codecs

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eLearning

L-infinite Coding of 3D Representations of Human Affect

Ruxandra Florea; Leon Denis; Jan Lievens; Peter Schelkens; Adrian Munteanu 2012 IEEE International Conference on Multimedia and Expo Workshops, 2012

Off-line scanning, coding, transmission and remote animation of the human affect represents a possible processing pipeline for providing 3D immersion in virtual worlds. In this paper we target applications that make use of compact and scalable 3D representations of human affect and require close control over the local error introduced by lossy coding of the mesh geometry. To satisfy this ...


The significance of telemedicine in a rural emergency department

P. Stamford; T. Bickford; H. Hsiao; W. Mattern IEEE Engineering in Medicine and Biology Magazine, 1999

Telemedicine is evolving into an important tool in delivering services to emergency departments (EDs) in rural areas. However, we do not yet know what kinds of services can be effectively delivered or the degree to which these services might be useful. In this pilot study, a high-speed, high-quality video, 24-hour ATM (asynchronous transfer mode) network linked a rural ED to ...


Implementation and Evaluation of Open Source Unified Communications for SMBs

Aklilu Daniel Tesfamicael; Vicky Liu; William Caelli; Jonathan Zureo 2014 International Conference on Computational Intelligence and Communication Networks, 2014

In today's world, businesses are under enormous pressure to reduce operational and capital expenditures related to their use of communications technologies. Businesses are also looking into re-organizing to work more collaboratively and efficiently. Unified Communication (UC), the integration of two or more real time communication systems into one platform, is a viable solution in tackling this pressure. Integrating core communication ...


Robust Transmission of Multistage Vector Quantized Sources Over Noisy Communication Channels—Applications to MELP Speech Codec

Farshad Lahouti; Amir K. Khandani; Aladdin Saleh IEEE Transactions on Vehicular Technology, 2006

Joint source-channel coding is an effective approach for the design of bandwidth efficient and error resilient communication systems with manageable complexity. An interesting research direction within this framework is the design of source decoders that exploit the residual redundancy for effective signal reconstruction at the receiver. Such source decoders are expected to replace the traditionally heuristic error concealment units that ...


Improving the Rate-Distortion Performance of the Transform Domain Refinement Codec by the Use of Decoder-Driven Adaptive Modes

Vijay Kumar; Somnath Sengupta 2012 IEEE International Conference on Multimedia and Expo Workshops, 2012

Distributed video coding (DVC) is an emerging coding paradigm, aiming at low complexity encoders. This paper proposes a new scheme for transform domain Wyner-Ziv (WZ) video codec, where the key and WZ frames are encoded in multiple layers. The layers of the each frame are generated by sub sampling the 4×4 blocks in the spatial domain. After decoding each layer, ...


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IEEE.tv Videos

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IEEE-USA E-Books

  • 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

  • Data Networks

    Data networks are the basic building blocks for a major part of the telecommunication services today. Internet protocol (IP) is suitable for the delivery of basically all types of packet data, from the smallest local networks up to the largest ones at the international level. The explosive growth of the Internet has surprised developers and has been causing challenges in the assignment of addresses and management of routing tables. Prior to the full‐scale IP concept, Asynchronous Transfer Mode (ATM) has been utilized for packet transport. This chapter presents examples about the networks that are suitable for corresponding AAL levels. In the inter‐operator environment data networks are being utilized for both roaming and interconnection purposes, that is, traffic needs to find its way from the visited operator to the home operator or there's a need for exchanging traffic between two home operators.

  • Fundamentals of the Technology: Concepts and Definitions

    This chapter contains sections titled: Fundamental Definitions Dedicated, Switched, and Virtual Circuits Two‐Wire versus Four‐Wire Circuits Bandwidth Analog versus Digital Loading Coils, Amplifiers, and Repeaters Conversion Process: Modems and Codecs Multiplexers (Muxes) Switches and Switching: The Basics … and Then Some Signaling and Control

  • State‐of‐the‐Art and Challenges in Media Production, Broadcast and Delivery

    This chapter describes the fundamental technical aspects of current TV production. It provides an overview of the ways in which technical limitations inherent in image capture have become a part of the 'grammar' of storytelling. It talks about current video acquisition technology, types of cameras currently available, and the issues of shooting for multiple aspect ratios. The chapter discusses the roles of those taking part in producing the content for a live broadcast. It deals with current delivery methods, common codecs and transport protocols. The Organic Light Emitting Diode (OLED), or Light Emitting Polymer (LEP), is a class of display technology that has been developing steadily. The chapter surveys spatial reproduction systems, and considers how legacy video and audio formats are treated in the context of today's distribution formats. Finally, the chapter proposes an approach to producing content fit for the emerging media landscape: format‐agnostic media.

  • Bibliography

    Up-to-date, expert coverage of topics in wireless voice communications Voice communication is the most important facet of mobile radio service. Even when the predicted surge of wireless data and Internet services becomes a reality, voice will remain the most natural means of human communication. Voice Compression and Communications details issues in wireless voice communications and treats compression, channel coding, and wireless transmission as a joint subject. Part I covers background material, whereas Part II provides detailed information on both proprietary and standardized analysis-by-synthesis codecs, including the speech codecs of virtually all existing wireline-based and wireless systems. Parts III and IV discuss mainly research-based wideband, audio, as well as very low-rate schemes likely to find their way into future standards. Voice Compression and Communications describes fundamental concepts in a non- mathematical way early in the book for those with only a b ckground knowledge of signal processing and communications. More advanced readers will find detailed discussions of theoretical principles, future concepts, and solutions to various specific wireless voice communications problems.

  • Energy Efficiency for Mobile Multimedia Replay

    This chapter contains sections titled: Introduction Video Codec Experiment Setting Experiment Results Summary Acknowledgments References

  • The IAX Protocol at a Glance

    This chapter contains sections titled: What Does IAX Stand For? Is IAX Specific to the Asterisk Platform? What is the Difference between IAX2 and IAX? Why another New VoIP Protocol? How Does IAX Solve VoIP Pains? How is Calls Multiplexing Achieved? And What About Demultiplexing? What Port Number Does IAX Use? What Transport Protocol Does IAX Use? Is IAX a Reliable Protocol? How Does IAX Ensure Reliability? Is there an IAX Registration Procedure? Does IAX Registration Differ from SIP Registration? How Are Media Streams Transported in IAX? Is CODEC Negotiation Supported by IAX? Is On‐Fly CODEC Change Possible During a Call? IAX: a Path‐Coupled or Decoupled Protocol? Can IAX be Aware of the Status of the Network Load? What About Security? Could IAX Devices Be Managed? Is Firmware Version Updating Supported by IAX? Can IAX Be Extended to Offer New Features? How is an IAX Resource Identified? What Does an IAX URI Look Like? Is it Possible to Set a Call Involving Several IAX Servers? Is it Possible to Discover the Location of an IAX Resource? What Is DUNDi? What Is TRIP? What Is ENUM? References Further Reading

  • Examples of Group Communication Sessions

    This chapter contains sections titled: Introduction PoC Service Registration Ad‐hoc Group Session Pre‐arranged Group Session Chat Group Session Restricted Chat session example Talk Burst Control Procedures without Queuing Talk Burst Control Procedures with Queuing Summary and Conclusions References

  • IP Telephony

    This chapter contains sections titled: Coding of Voice Signals Network Performance Parameters Opinion Quality Rating Objective Quality Assessment Market Segments Selected Bibliography

  • Index

    Up-to-date, expert coverage of topics in wireless voice communications Voice communication is the most important facet of mobile radio service. Even when the predicted surge of wireless data and Internet services becomes a reality, voice will remain the most natural means of human communication. Voice Compression and Communications details issues in wireless voice communications and treats compression, channel coding, and wireless transmission as a joint subject. Part I covers background material, whereas Part II provides detailed information on both proprietary and standardized analysis-by-synthesis codecs, including the speech codecs of virtually all existing wireline-based and wireless systems. Parts III and IV discuss mainly research-based wideband, audio, as well as very low-rate schemes likely to find their way into future standards. Voice Compression and Communications describes fundamental concepts in a non- mathematical way early in the book for those with only a b ckground knowledge of signal processing and communications. More advanced readers will find detailed discussions of theoretical principles, future concepts, and solutions to various specific wireless voice communications problems.



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