speech-to-noise ratio
The just noticeable difference in speech to noise ratio
... in speech-to-noise ratio ...in speech communication for normal-hearing and hearing-impaired ...hearing speech in background noise—a poor SNR—often leads to dissatisfaction with ...
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Sparseness and speech perception in noise
... model speech recognition in noise by exploring higher order statistics of the combined signal? How will changes in these statistics affect speech perception in noise? This study addresses ...
5
Can otoplasty impact hearing? A prospective randomized controlled study examining the effects of pinna position on speech reception and intelligibility
... the noise presented at left 45° (coincident with speech) and left 135° (90° separated from speech) in different ...with speech presented at 45°, the HINT threshold was 1.27 dB lower when ...
10
Speech Compression for Better Audibility using Wavelet Transformation with Adaptive Kalman Filtering
... Whispered speech is playing a more and more important role in the widespread use of mobile phones for private communication than ...to noise ratio (SNR) of original speech compared to above ...
5
Spectral Restoration Based Speech Enhancement for Robust Speaker Identification
... of speech processing ...the speech intelligibility and/or overall perceptual quality of speech noise masked ...of speech degraded by background noise, called noise ...
6
Comparative study of Classification of Audio Signals
... The Speech files were taken from CD movie soundtracks, sample CDs and audio ...music, noise and speech For this a silence ratio is ...silence ratio, spectral centroid, harmonicity and ...
8
Study of Harmonics-to-Noise Ratio and Critical-Band Energy Spectrum of Speech as Acoustic Indicators of Laryngeal and Voice Pathology
... of speech signals is a noninvasive technique that has been proved to be an effective tool for the objective support of vocal and voice disease ...harmonics-to-noise ratio (HNR) measure and the ...
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Noise Cancellation of Speech Signal by Using Adaptive Filtering With Averaging Algorithm
... for Noise Cancellation in Speech, Speech signal is applied to the Adaptive filter and different types of noise signals are applied to the adaptive ...the speech signal output and ...
7
Comparative Study of Wavelet and Wavelet Packet Transform for Denoising Telephonic Speech Signal
... other speech related systems, background noise is a severe ...The speech signal gets polluted by the noises that are from transmission medium and ...surroundings. Noise degrades the quality ...
8
Microphone handling noise : measurements of perceptual threshold and effects on audio quality
... handling noise on perceived audio quality. Handling noise is a problem affecting both amateurs using their smartphones and cameras, as well as professionals using separate microphones and digital ...
18
Speech perception in noise mechanisms
... from speech understanding in noisy environment; including patients with central auditory processing disor- der (CAPD), learning disability (LD), attention deficit/hyperactivity disorder (AD/HD) and aged people ...
6
A RISK MITIGATION DECISION FRAMEWORK FOR INFORMATION TECHNOLOGY ORGANIZATIONS
... the speech signal by removing noise and increasing signal to noise ratio of the filtered signal, Weight Normalized LMS(WNLMS) [19], Error Normalized LMS(ENLMS), Unbiased LMS (UBLMS) [20], [21] ...
10
A Survey on Techniques for Enhancing Speech
... signal-to-noise ratio (SNR) aware Convolution Neural Network (CNN) was put forth for Speech Enhancement (SE) ...spectral speech signals. Hence, the model can effectively separate the ...
14
A priori SNR estimation and noise estimation for speech enhancement
... signal-to-noise ratio (SNR) estimation and noise estimation are important for speech ...new noise power estimation approach based on unbiased minimum mean square error (MMSE) and voice ...
15
Experimental Observations of Ideal Binary Mask for CASA based Systems
... The ideal binary mask is applied based on the basis of signal-to-noise ratio. Ideal Binary Mask 1 is aaplied if the the SNR is above set threshold and 0 when the SNR is lower than this threshold value. Once ...
11
Effect of signal to noise ratio on the speech perception ability of older adults
... reduced speech perception ability in the presence of background noise in normal, low–mid fre- quencies peripheral hearing, and cognitive system ...competing noise significantly reduced the perceptual ...
7
Text Data Fusion to Speech Signal Using Hash Function Algorithm
... time speech signal considering PSNR (Peak-Signal-to-Noise Ratio) and duration of speech signal as key parameters for hiding ...unwanted noise in speech signal to the unintended ...
7
Performance Analysis of Cascaded Adaptive Algorithms for Noise Cancellation in Speech Signal
... cancelling noise from the speech signal is ...adaptive noise cancellers are widely used to recover signal corrupted by additive noise due to its simplicity in ...of noise with different ...
10
Development of the Persian version of high-frequency emphasis quick speech in noise
... to noise ratio (SNR) loss is used as a diagnostic index ...patients’ speech perception in noise, and without knowing SNR loss in hearing-impaired subjects, prediction of their improvement ...
9
EMD-based filtering (EMDF) of low-frequency noise for speech enhancement
... the noise signal and this led to successful speech denoising strategies such as in [5, 6, ...of speech contaminated with ...the noise statistics using the empirically observed noise ...
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