Speech Intelligibility Prediction Based on Mutual Information
نویسندگان
چکیده
منابع مشابه
Prediction of intelligibility of noisy and time-frequency weighted speech based on mutual information between amplitude envelopes
This paper deals with the problem of predicting the average intelligibility of noisy and potentially processed speech signals, as observed by a group of normal hearing listeners. We propose a prediction model based on the hypothesis that intelligibility is monotonically related to the the amount of Shannon information the critical-band amplitude envelopes of the noisy/processed signal convey ab...
متن کاملOn Classification of Bivariate Distributions Based on Mutual Information
Among all measures of independence between random variables, mutual information is the only one that is based on information theory. Mutual information takes into account of all kinds of dependencies between variables, i.e., both the linear and non-linear dependencies. In this paper we have classified some well-known bivariate distributions into two classes of distributions based on their mutua...
متن کاملSpeech recognition based on estimation of mutual information
This paper proposed a pattern matching algorithm based on estimation of mutual information for speech recognition. The preliminary experiments on connected Chinese digits recognition show 97% of test digits were recognized correctly with 4 times much less time consume than DTW or HMM, and it was 6% higher than which gotten by conventional DTW with same experiments data and condition. According ...
متن کاملPhysical layer DVB-SH performance prediction based on mutual information
To cite this version: Chauvet, Wilfried and Lacan, Jérôme and AmiotBazile, Caroline and Lacoste , Frédéric and Ros, Benjamin Physical layer DVB-SH performance prediction based on mutual information. (2012) International Journal of Satellite Communications and Networking, vol. 30 (n° 5). pp. 193-211. ISSN 1542-0973 Open Archive Toulouse Archive Ouverte (OATAO) OATAO is an open access repository ...
متن کاملRephrasing-based speech intelligibility enhancement
Existing algorithms for improving speech intelligibility in a noisy environment generally focus on modifying the acoustic features of live, recorded or synthesized speech while preserving the phonetic composition (the message). In this paper, we present an algorithm for text-to-speech systems that operates at a higher level of abstraction, the message-level. We use a paraphrasing system to adju...
متن کاملذخیره 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: IEEE/ACM Transactions on Audio, Speech, and Language Processing
سال: 2014
ISSN: 2329-9290,2329-9304
DOI: 10.1109/taslp.2013.2295914