Robust hands‐free speech recognition

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Improving the performance of MFCC for Persian robust speech recognition

The Mel Frequency cepstral coefficients are the most widely used feature in speech recognition but they are very sensitive to noise. In this paper to achieve a satisfactorily performance in Automatic Speech Recognition (ASR) applications we introduce a noise robust new set of MFCC vector estimated through following steps. First, spectral mean normalization is a pre-processing which applies to t...

متن کامل

\eigenlips" for Robust Speech Recognition \eigenlips" for Robust Speech Recognition

In this study we improve the performance of a hybrid connectionist speech recognition system by incorporating visual information about the corresponding lip movements. Speciically, we investigate the beneets of adding visual features in the presence of additive noise and crosstalk (cocktail party eeect). Our study extends previous experiments by using a new visual front end, and an alternative ...

متن کامل

improving the performance of mfcc for persian robust speech recognition

the mel frequency cepstral coefficients are the most widely used feature in speech recognition but they are very sensitive to noise. in this paper to achieve a satisfactorily performance in automatic speech recognition (asr) applications we introduce a noise robust new set of mfcc vector estimated through following steps. first, spectral mean normalization is a pre-processing which applies to t...

متن کامل

Robust Speech Recognition Aga

This paper develops a robust speech recognition algorithm against short-time noise, of which no prior knowledge of their spectral characteristics is known. However, we assume that these noises only affects certain part of the speech and are also known as partially temporal corruption in [1]. Examples of these short-time noises include door slam, click sound of keyboard or packet loss in network...

متن کامل

Robust Speech Recognition

The Lincoln Laboratory Program in Robust Speech Recognition Technology was initiated in FY85 with the major goal of developing techniques for high-performance speech recognition under the stress and noise conditions typical of the fighter cockpit. After achieving significant advances in robust isolated-word recognition (IWR) during FY85 and FY86, the program evolved in FY87 to the development o...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: The Journal of the Acoustical Society of America

سال: 1994

ISSN: 0001-4966

DOI: 10.1121/1.411098