On the Optimization of Sigmoid Function for Speech Enhancement

QR Code

On the Optimization of Sigmoid Function for Speech Enhancement

Bibliographic Details
Main Authors:	Yong, Pei, Nordholm, Sven, Dam, Hai Huyen Heidi, Low, Siow Yong
Other Authors:	Ana PǸrez-Neira
Format:	Conference Paper
Published:	EURASIP - European Association for Signal Processing 2011
Online Access:	http://www.eurasip.org/Proceedings/Eusipco/Eusipco2011/program.html http://hdl.handle.net/20.500.11937/9977

Similar Items

Optimizaton and evaluation of sigmoid function with a priori SNR estimate for real-time speech enhancement
by: Yong, Pei, et al.
Published: (2013)

Noise estimation with low complexity for speech enhancement
by: Yong, Pei, et al.
Published: (2011)

Trade-off evaluation for speech enhancement algorithms with respect to the a priori SNR estimation acoustics
by: Yong, Pei, et al.
Published: (2012)

IMPROVED A PRIORI SNR ESTIMATION IN SPEECH ENHANCEMENT
by: Nahma, Lara, et al.
Published: (2017)

Convex combination framework for a priori SNR estimation in speech enhancement
by: Nahma, L., et al.
Published: (2017)

Postfiltering Using Multichannel Spectral Estimation in Multispeaker Environments
by: Dam, Hai, et al.
Published: (2008)

Noise Statistics Update Adaptive Beamfomer With PSD Estimation for Speech Extraction in Noisy Environment
by: Dam, Hai Huyen Heidi, et al.
Published: (2008)

A hybrid descent method for optimal sigmoid filter design
by: Chan, Kit, et al.
Published: (2014)

Accelerated gradient with optimal step size for second-order blind signal separation
by: Dam, Hai Huyen Heidi, et al.
Published: (2017)

Effective Binaural Multi-Channel Processing Algorithm for Improved Environmental Presence
by: Yong, Pei Chee, et al.
Published: (2014)

Incorporating multi-channel Wiener Filter with single-channel speech enhancement algorithm 2013
by: Yong, Pei Chee, et al.
Published: (2013)

Design of robust broadband beamformers with minimax criterion
by: Dam, Hai Huyen Heidi, et al.
Published: (2015)

Multi-Decision Sub-Band Voice Activity Detection for Speech Enhancement
by: Davis, A., et al.
Published: (2008)

FPGA multi-filter system for speech enhancement via multi-criteriaoptimization
by: Yiu, C., et al.
Published: (2014)

Optimal Design of Oversampled Modulated Filter Bank
by: Dam, Hai Huyen Heidi
Published: (2017)

Broadband Beamforming and Optimization
by: Nordholm, Sven, et al.
Published: (2014)

Assistive listening headsets for high noise environments: Protection and communication
by: Nordholm, Sven, et al.
Published: (2015)

Speech Signal Extraction Utilizing PCA-ICA Algorithm With A Non-Uniform Spacing Microphone Array
by: Nordholm, Sven, et al.
Published: (2006)

Beamspace blind signal separation for speech enhancement
by: Low, Siow, et al.
Published: (2009)

Robust beamformer design against mismatch in microphone characteristics and acoustic environment
by: Nahma, L., et al.
Published: (2018)

A fourier based method for approximating the joint detection probability in MIMO communications
by: Day, Greg, et al.
Published: (2012)

Design of Low Complexity Robust Broadband Beamformers with Least Squared Performance Criterion
by: Rimantho, Dedi, et al.
Published: (2012)

An adaptive low-complexity coherence-based beamformer
by: Lin, Shoufeng, et al.
Published: (2013)

A multi-filter system for speech enhancement under low signal-to-noise ratios
by: Yiu, Ka Fai, et al.
Published: (2009)

Second-order blind signal separation with optimal step size
by: Dam, Hai Huyen, et al.
Published: (2013)

Affine projection algorithm for acoustic feedback cancellation using prediction error method in hearing aids
by: Tran, Linh T.T., et al.
Published: (2016)

Utilizing neural network and critical band processing for speech enhancement
by: Yong, Pei Chee, et al.
Published: (2017)

Multistage second order blind signal separation
by: Dam, Hai Huyen, et al.
Published: (2007)

Interior point method for optimum zero-forcing beamforming with per-antenna power constraints and optimal step size
by: Dam, Hai Huyen Heidi, et al.
Published: (2015)

Blind signal separation using steepest descent method
by: Dam, Hai Huyen, et al.
Published: (2007)

Design of variable phase filter with minimax criterion and iterative method
by: Dam, Hai Huyen Heidi
Published: (2017)

Design of Variable Fractional Delay Filter with Fractional Delay Constraints
by: Dam, Hai Huyen Heidi
Published: (2014)

Design of Allpass Variable Fractional Delay Filter with Powers-of-Two Coefficients
by: Dam, Hai Huyen Heidi
Published: (2015)

Variable Fractional Delay FIR Filter Design with a Bicriteria and Coefficient Relationship
by: Dam, Hai Huyen Heidi
Published: (2014)

Speech recognition enhancement using beamforming and a genetic algorithm
by: Chan, Kit Yan, et al.
Published: (2009)

Proportionate NLMS for adaptive feedback control in hearing aids
by: Tran, L., et al.
Published: (2017)

Adaptive feedback control using improved variable step-size affine projection algorithm for hearing aids
by: Tran, L., et al.
Published: (2018)

Improved practical variable step-size algorithm for adaptive feedback control in hearing aids
by: Tran, L., et al.
Published: (2017)

Frequency domain improved practical variable step-size for adaptive feedback cancellation using pre-filters
by: Tran, L., et al.
Published: (2018)

Variable Digital Filter With Group Delay Flatness Specification or Phase Constraints
by: Dam, Hai Huyen Heidi, et al.
Published: (2008)