Non-reference Objective Quality Evaluation for Noise-Reduced Speech Using Overall Quality Estimation Model

نویسندگان
چکیده

برای دانلود رایگان 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

Full-reference Objective Quality Evaluation for Noise-reduced Speech Considering Effect of Musical Noise

In this paper, we propose a full-reference objective quality evaluation method for noise-reduced speech. In the proposed method, acoustical features are extracted from input noisereduced speech and its original clean version, and then the speech quality and the noise quality are estimated separately from these features. Finally, the overall quality is determined from the estimates of the speech...

متن کامل

Objective Quality Evaluation Method for Noise-Reduced Speech

We present a method for objective quality evaluation of noise-reduced speech. The experimental results indicate that residual noise and the distortion of speech and noise influence the perceived degradation of speech quality. Therefore, the proposed method is developed based on the relationship among three factors and subjective quality. We verify the validity of the method by comparing subject...

متن کامل

Subjective and Objective Quality Assessment for Noise Reduced Speech

Recent development in telecommunication services, such as VoIP in NGN and car communications has become increasingly necessary for use of hands-free communication system using separate microphones and loudspeakers. Hands-free system has been largely affected by noisy circumstances. This paper describes experimental results and perspectives for subjective and objective quality assessment of nois...

متن کامل

Output-Based Objective Measure for Non-Intrusive Speech Quality Evaluation

This paper describes a newly developed output-based method for non-intrusive evaluation of speech quality of voice communication systems, and evaluates its performance. The method, which uses only the output of the system, is based on measuring perceptually motivated objective auditory distances between the voiced parts of the speech signal whose quality to be evaluated to appropriately matchin...

متن کامل

Objective Estimation of Word Intelligibility for Noise-Reduced Speech

It is essential to ensure a satisfactory QoS (Quality of Service) when offering a speech communication system with a noise reduction algorithm. In this paper, we propose a new obejective test methodology for noise-reduced speech that estimates word intelligibility by using a distortion measure. Experimental results confirmed that the proposed methodology gives an accurate estimate with independ...

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: IEICE Transactions on Communications

سال: 2010

ISSN: 0916-8516,1745-1345

DOI: 10.1587/transcom.e93.b.1367