International Conference on Acoustics, Speech, and Signal Processing
DOI: 10.1109/icassp.1990.115973
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Robust speaker-independent word recognition using static, dynamic and acceleration features: experiments with Lombard and noisy speech

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Cited by 78 publications
(37 citation statements)
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“…Including temporal information with static features have shown to improve performance for automatic speech recognition (ASR) [29,30]. In this work we include temporal information via vector stacking.…”
Section: Temporal Informationmentioning
confidence: 99%
“…Including temporal information with static features have shown to improve performance for automatic speech recognition (ASR) [29,30]. In this work we include temporal information via vector stacking.…”
Section: Temporal Informationmentioning
confidence: 99%
“…Yang et al [10] inspected that the functions of the basilar membrane in the human ear that can be viewed as an affine wavelet transform. Therefore, the filterbank used in auditory-based speech recognition systems [11][12][13] should also possess a wavelet property. However, in general, to construct the Continuous Wavelet Transform (CWT) that requires an infinite number of translations of the wavelet function; in this case, this proposed work only uses a finite set of filters for transformation.…”
Section: Introductionmentioning
confidence: 99%
“…average spectral magnitude of speech in input signal reference spectral magnitude (4) where reference spectral magnitude is defined by a fixed value which is the average spectral magnitude of all words. Intensity variation factor G depends on spectral magnitude of the input word, and thus depends on the speaker, the type and level of noise.…”
Section: Restoration Of Clean Speech From Noisylombard Speechmentioning
confidence: 99%
“…The multi-style training method uses Lombard speech for training data [9]. The dynamic feature is known to be robust to Lombard speech recognition [4], and the codebook adaptation and acoustic phonetic variability models for HMM adaptation are used for Lombard effect compensation [10,11].…”
Section: Introductionmentioning
confidence: 99%