Conferences related to Echo cancellers

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2020 IEEE International Conference on Consumer Electronics (ICCE)

The International Conference on Consumer Electronics (ICCE) is soliciting technical papersfor oral and poster presentation at ICCE 2018. ICCE has a strong conference history coupledwith a tradition of attracting leading authors and delegates from around the world.Papers reporting new developments in all areas of consumer electronics are invited. Topics around the major theme will be the content ofspecial sessions and tutorials.


2020 IEEE International Conference on Multimedia and Expo (ICME)

Multimedia technologies, systems and applications for both research and development of communications, circuits and systems, computer, and signal processing communities.

  • 2019 IEEE International Conference on Multimedia and Expo (ICME)

    speech, audio, image, video, text and new sensor signal processingsignal processing for media integration3D imaging, visualization and animationvirtual reality and augmented realitymulti-modal multimedia computing systems and human-machine interactionmultimedia communications and networkingmedia content analysis and searchmultimedia quality assessmentmultimedia security and content protectionmultimedia applications and servicesmultimedia standards and related issues

  • 2018 IEEE International Conference on Multimedia and Expo (ICME)

    The IEEE International Conference on Multimedia & Expo (ICME) has been the flagship multimedia conference sponsored by four IEEE societies since 2000. It serves as a forum to promote the exchange of the latest advances in multimedia technologies, systems, and applications from both the research and development perspectives of the circuits and systems, communications, computer, and signal processing communities. ICME also features an Exposition of multimedia products and prototypes.

  • 2017 IEEE International Conference on Multimedia and Expo (ICME)

    Topics of interest include, but are not limited to: – Speech, audio, image, video, text and new sensor signal processing – Signal processing for media integration – 3D visualization and animation – 3D imaging and 3DTV – Virtual reality and augmented reality – Multi-modal multimedia computing systems and human-machine interaction – Multimedia communications and networking – Media content analysis – Multimedia quality assessment – Multimedia security and content protection – Multimedia databases and digital libraries – Multimedia applications and services – Multimedia standards and related issues

  • 2016 IEEE International Conference on Multimedia and Expo (ICME)

    Topics of interest include, but are not limited to:- Speech, audio, image, video, text and new sensor signal processing- Signal processing for media integration- 3D visualization and animation- 3D imaging and 3DTV- Virtual reality and augmented reality- Multi-modal multimedia computing systems and human-machine interaction- Multimedia communications and networking- Media content analysis- Multimedia quality assessment- Multimedia security and content protection- Multimedia databases and digital libraries- Multimedia applications and services- Multimedia standards and related issues

  • 2015 IEEE International Conference on Multimedia and Expo (ICME)

    With around 1000 submissions and 500 participants each year, the IEEE International Conference on Multimedia & Expo (ICME) has been the flagship multimedia conference sponsored by four IEEE societies since 2000. It serves as a forum to promote the exchange of the latest advances in multimedia technologies, systems, and applications from both the research and development perspectives of the circuits and systems, communications, computer, and signal processing communities.

  • 2014 IEEE International Conference on Multimedia and Expo (ICME)

    The IEEE International Conference on Multimedia & Expo (ICME) has been the flagship multimedia conference sponsored by four IEEE societies since 2000. It serves as a forum to promote the exchange of the latest advances in multimedia technologies, systems, and applications. In 2014, an Exposition of multimedia products, prototypes and animations will be held in conjunction with the conference.Topics of interest include, but are not limited to:

  • 2013 IEEE International Conference on Multimedia and Expo (ICME)

    To promote the exchange of the latest advances in multimedia technologies, systems, and applications from both the research and development perspectives of the circuits and systems, communications, computer, and signal processing communities.

  • 2012 IEEE International Conference on Multimedia and Expo (ICME)

    IEEE International Conference on Multimedia & Expo (ICME) has been the flagship multimedia conference sponsored by four IEEE Societies. It exchanges the latest advances in multimedia technologies, systems, and applications from both the research and development perspectives of the circuits and systems, communications, computer, and signal processing communities.

  • 2011 IEEE International Conference on Multimedia and Expo (ICME)

    Speech, audio, image, video, text processing Signal processing for media integration 3D visualization, animation and virtual reality Multi-modal multimedia computing systems and human-machine interaction Multimedia communications and networking Multimedia security and privacy Multimedia databases and digital libraries Multimedia applications and services Media content analysis and search Hardware and software for multimedia systems Multimedia standards and related issues Multimedia qu

  • 2010 IEEE International Conference on Multimedia and Expo (ICME)

    A flagship multimedia conference sponsored by four IEEE societies, ICME serves as a forum to promote the exchange of the latest advances in multimedia technologies, systems, and applications from both the research and development perspectives of the circuits and systems, communications, computer, and signal processing communities.

  • 2009 IEEE International Conference on Multimedia and Expo (ICME)

    IEEE International Conference on Multimedia & Expo is a major annual international conference with the objective of bringing together researchers, developers, and practitioners from academia and industry working in all areas of multimedia. ICME serves as a forum for the dissemination of state-of-the-art research, development, and implementations of multimedia systems, technologies and applications.

  • 2008 IEEE International Conference on Multimedia and Expo (ICME)

    IEEE International Conference on Multimedia & Expo is a major annual international conference with the objective of bringing together researchers, developers, and practitioners from academia and industry working in all areas of multimedia. ICME serves as a forum for the dissemination of state-of-the-art research, development, and implementations of multimedia systems, technologies and applications.

  • 2007 IEEE International Conference on Multimedia and Expo (ICME)

  • 2006 IEEE International Conference on Multimedia and Expo (ICME)

  • 2005 IEEE International Conference on Multimedia and Expo (ICME)

  • 2004 IEEE International Conference on Multimedia and Expo (ICME)

  • 2003 IEEE International Conference on Multimedia and Expo (ICME)

  • 2002 IEEE International Conference on Multimedia and Expo (ICME)

  • 2001 IEEE International Conference on Multimedia and Expo (ICME)

  • 2000 IEEE International Conference on Multimedia and Expo (ICME)


2020 IEEE International Solid- State Circuits Conference - (ISSCC)

ISSCC is the foremost global forum for solid-state circuits and systems-on-a-chip. The Conference offers 5 days of technical papers and educational events related to integrated circuits, including analog, digital, data converters, memory, RF, communications, imagers, medical and MEMS ICs.


GLOBECOM 2020 - 2020 IEEE Global Communications Conference

IEEE Global Communications Conference (GLOBECOM) is one of the IEEE Communications Society’s two flagship conferences dedicated to driving innovation in nearly every aspect of communications. Each year, more than 2,900 scientific researchers and their management submit proposals for program sessions to be held at the annual conference. After extensive peer review, the best of the proposals are selected for the conference program, which includes technical papers, tutorials, workshops and industry sessions designed specifically to advance technologies, systems and infrastructure that are continuing to reshape the world and provide all users with access to an unprecedented spectrum of high-speed, seamless and cost-effective global telecommunications services.


ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

The ICASSP meeting is the world's largest and most comprehensive technical conference focused on signal processing and its applications. The conference will feature world-class speakers, tutorials, exhibits, and over 50 lecture and poster sessions.


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Periodicals related to Echo cancellers

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Antennas and Wireless Propagation Letters, IEEE

IEEE Antennas and Wireless Propagation Letters (AWP Letters) will be devoted to the rapid electronic publication of short manuscripts in the technical areas of Antennas and Wireless Propagation.


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; ...


Automatic Control, IEEE Transactions on

The theory, design and application of Control Systems. It shall encompass components, and the integration of these components, as are necessary for the construction of such systems. The word `systems' as used herein shall be interpreted to include physical, biological, organizational and other entities and combinations thereof, which can be represented through a mathematical symbolism. The Field of Interest: shall ...


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 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.


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Most published Xplore authors for Echo cancellers

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Xplore Articles related to Echo cancellers

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An improved echo shaping algorithm for acoustic echo control

1996 8th European Signal Processing Conference (EUSIPCO 1996), 1996

This paper describes and analyses an improved algorithm for hands-free telephony which uses an acoustic echo canceller combined with an additional FIR-filter (called "echo shaping filter") in the sending path of the hands- free telephone. The algorithm controlling the filter is motivated by an approximation of an optimal least squares filter. Simulation results show that the algorithm allows to reduce ...


An Update Algorithm for Frequency-Domain Correlation Model in a Nonlinear Echo Suppressor

IWAENC 2012; International Workshop on Acoustic Signal Enhancement, 2012

This paper proposes a model update algorithm for a nonlinearecho suppressor (NLES) based on a frequency-domain correlation between linear echo replica and residual nonlinear echo. The regression coefficient of the correlation obtained by the proposed algorithm is minimum tracking of the amplitude ratio of echo replica and residual echo in the frequency domain. The in??uence by the near-end signal is ...


Developing A New Class Of High Energy Ghost Cancellation Reference Signals

IEEE 1992 International Conference on Consumer Electronics Digest of Technical Papers, 1992

None


Modeling External Volume Changes in Stereo Echo Cancellers

IWAENC 2012; International Workshop on Acoustic Signal Enhancement, 2012

The paper describes a new algorithm for modeling and effectively compensating for the changes in external volume for a stereo acoustic echo canceller (AEC). The context is one in which the AEC connects to an external amplifier whose volume, tone, or Left-Right balance settings can be arbitrarily changed by the user. This change would normally result in the canceller losing ...


Combined acoustic echo control and noise reduction for hands-free telephony — State of the art and perspectives

1996 8th European Signal Processing Conference (EUSIPCO 1996), 1996

In this paper we summarize and discuss recent results in acoustic echo cancellation and noise reduction with emphasis on methods which combine both aspects. It is shown that echo control and noise reduction can support each other in a true synergy. The paper discusses fundamental issues of algorithm design and suggests that a frequency domain multi-microphone solution might be best ...


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Educational Resources on Echo cancellers

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IEEE-USA E-Books

  • An improved echo shaping algorithm for acoustic echo control

    This paper describes and analyses an improved algorithm for hands-free telephony which uses an acoustic echo canceller combined with an additional FIR-filter (called "echo shaping filter") in the sending path of the hands- free telephone. The algorithm controlling the filter is motivated by an approximation of an optimal least squares filter. Simulation results show that the algorithm allows to reduce the order of the echo canceller significantly, still providing high echo attenuation and low distortion of the near end speech signal during double talk. The modulation of the background noise caused by the echo shaping filter can be reduced by adding artificially generated noise to the output signal ("comfort noise").

  • An Update Algorithm for Frequency-Domain Correlation Model in a Nonlinear Echo Suppressor

    This paper proposes a model update algorithm for a nonlinearecho suppressor (NLES) based on a frequency-domain correlation between linear echo replica and residual nonlinear echo. The regression coefficient of the correlation obtained by the proposed algorithm is minimum tracking of the amplitude ratio of echo replica and residual echo in the frequency domain. The in??uence by the near-end signal is reduced by the minimum tracking, resulting in stable regression coefficients of the frequency-domain correlation. Simulation results demonstrate that the NLES with the proposed update algorithm achieves comparable echo suppression performance to the NLES with ??xed regression coefficients tuned in advance, and that it can track changes of echo-path nonlinearity. Index Terms - Echo Suppression, Acoustic Echo Cancellation, Nonlinear Echo.

  • Developing A New Class Of High Energy Ghost Cancellation Reference Signals

    None

  • Modeling External Volume Changes in Stereo Echo Cancellers

    The paper describes a new algorithm for modeling and effectively compensating for the changes in external volume for a stereo acoustic echo canceller (AEC). The context is one in which the AEC connects to an external amplifier whose volume, tone, or Left-Right balance settings can be arbitrarily changed by the user. This change would normally result in the canceller losing convergence, and an echo to be heard temporarily at the far end. The proposed method provides a quick correction for the loss of convergence by applying two optimal complex gains to the output or to the coefficients of the L-R canceller filters, estimated according to an optimality criterion of minimizing the mean square error (MSE) at the combined canceller output. A two-path, subband architecture consisting of four cancellers per band is presented. The two complex gains are applied to the foreground canceller filters, while the background canceller continuously adapt using the two- channel extended least mean squares (LMS). Various conditions are used to ensure the validity of the computed gains, the uniqueness of the solution, and the overall system stability. Measurements of the echo return loss enhancement (ERLE) as well as perceptual evaluation of speech quality (PESQ) score show a significant improvement of the overall perceptual performance. Index Terms - Stereo AEC, External Volume Change

  • Combined acoustic echo control and noise reduction for hands-free telephony — State of the art and perspectives

    In this paper we summarize and discuss recent results in acoustic echo cancellation and noise reduction with emphasis on methods which combine both aspects. It is shown that echo control and noise reduction can support each other in a true synergy. The paper discusses fundamental issues of algorithm design and suggests that a frequency domain multi-microphone solution might be best suited to achieve the desired performance.

  • Multi-channel adaptive filtering applied to multi-channel acoustic echo cancellation

    This paper presents some new ways of deriving multichannel (M-C) adaptive algorithms in the context of M-C acoustic echo cancellation (AEC).

  • Implementation of decor relation techniques for NLMS based line echo cancellation

    None

  • Acoustic Echo‐Reduction Systems

    This chapter contains sections titled:General Principles and TerminologyLMS Solution for Acoustic Echo CancellationNLMS and RLS AlgorithmsDouble‐talk DetectorsNon‐linear Acoustic Echo CancellationAcoustic Echo SuppressionMultichannel Acoustic Echo ReductionPractical Aspects of the Acoustic Echo‐reduction SystemsSummaryBibliography

  • HV-DPLC SELTA experience and standard needs vision

    After 30 years of activity in designing and producing Power Line Carrier systems for the HV power lines, SELTA approached the brand new Digital PLC technology eight years ago. SELTA developed a family of equipment based on 64 Trellis Code Modulation. These equipment also integrate an Echo Canceller with the goal to improve the spectral efficiency. SELTA strongly supports any modification of the International Norm IEC495 (or eventually a new International Norm) concerning the Analogue PLC technology in order to fit it to the Digital ones. It is worth to underline that the new Digital equipment are fully compatible with the Analogue ones, so to assure a reasonable substitution in the next years. The digital links, thus granting a very low level of BER (10E-6), must also supply an high availability. To reach this result some critical events on the carriers must be considered, such as: noise, spikes, frequency interferences, circuit breaker operations strongly changing signal level and impedance.

  • GSAEC — Acoustic echo cancellation embedded into the generalized sidelobe canceller

    In this paper, we examine the integration of acoustic echo cancellation (AEC) with a robust generalized side-lobe canceller (GSC) [2, 3] with regard to exploitable synergies. Since the AEC is located behind the fixed beamformer (FBF) of the GSC only one AEC is required for an arbitrary number of array elements. System analysis shows that ideal suppression of local interferers and of acoustic echoes cannot be achieved simultaneously. However, experiments confirm that the interference reduction (IR) is degraded by less than 3 dB compared to a cascade of AEC and GSC and that the echo reduction is improved by more than 13 dB relative to the GSC in echoic environments.



Standards related to Echo cancellers

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No standards are currently tagged "Echo cancellers"


Jobs related to Echo cancellers

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