robust unit selection system for speech synthesis

... Access Robust time delay estimation for speech signals using information theory: A comparison study Fei Wen * and Qun Wan Abstract Time delay estimation (TDE) is a fundamental subsystem for a ... information about reverberation is generalized to the multiple microphones case. From the experimental results for speech signals, this scheme with Gaussian model shows the most robust performance ... Gaussian and Laplacian models. We show that, for stationary signals, the two measures are equivalent for TDE. However, for non-stationary signals (e.g., noisy speech signals), maximizing MI gives more

Ngày tải lên: 21/06/2014, 01:20

... thesis Abstract Text-To -Speech (TTS) system is a computer system which is able to produce the speech from the text In the TTS system, the naturalness of the produced speech depends greatly on ... OF TECHNOLOGY - Thesis for the degree of MASTER OF SCIENCE Modeling the prosody of Vietnamese language for speech synthesis Speciality: “Information processing and Communication” ... text information 53 Table 4.3: Recording information of Prosody corpus 54 Table 5.1: Confusion matrix (in %) for tones with male voice 75 Table 5.2: Confusion matrix (in %) for tones

Ngày tải lên: 28/02/2021, 00:01

... techniques for different modules of the system were incorporated For each module, necessary modifications and parameter optimizations were performed The parameter set for each part of the system ... incorporated in the system. To evaluate the performance and optimize the parameters of the system in noisy-environment tasks, four real noisy speech data sets were generated. The final performance of ... conditions, thanks to the various robustness methods implemented in the system. Overall recognition performance of the system in clean and noisy conditions assures us that the system is a real-world product

Ngày tải lên: 20/06/2014, 22:20

... recognition for speech training purposes in order to help persons with SSD [22–24]. The adaptive system we propose uses speaker-dependent automatic speech recognition systems and speech synthesis systems ... BB. Therefore, to improve them we use a grafting technique that uses the same units from a reference (normal) speaker to correct poorly pronounced units. 4.2. Unit Selection for Speech Synthesis. ... Signal Processing 5 Source speech Target speech Text (utterance) TTS (speech synthesizer) Grafted units Grafting technique - Good units - Bad units Normal speaker: - All units New concatenating

Ngày tải lên: 21/06/2014, 20:20

... protection system: S$ . . 246 18. Type of structural steel anti-corrosion system used in this project: Cost of anti-corrosion system: S$ . For this project, the anti-corrosion systems have ... Support System for Selection of Structural Frame Material to Achieve Sustainability Dear Sir/Madam, I am conducting a research to study the selection of optimal structural frame material for building ... Support System for Selection of Structural Frame Material to Achieve Sustainability Dear Sir/Madam, I am conducting research to study the selection of optimal structural frame materials for building

Ngày tải lên: 10/09/2015, 09:12

... benefit-to-cost ratio that is a standard performance measure for an economic activity Therefore, this MOORA and MOOSRA method conceptually conforms to other established performance measurement methods This ... attributes In reference to the selection of non-traditional machines, a novel decision-making method is proposed in this paper for the selection of non-traditional machine for the institute workshop ... 2011) for selecting the best NTM processes for various machining applications, (TOPSIS-based methodology for selecting the best non-traditional machine by Chakladar and Chakraborty (2008), (ANP for

Ngày tải lên: 25/04/2016, 07:24

... dosage forms, multiple -unit dosage forms offer several advantages over single -unit systems such as nondisintegrating tablets or capsules [4] When multiple -unit systems are taken orally, the subunits ... multiple -unit system, the total drug is divided into many units Failure of few units may not be as consequential as failure of a single -unit system This is apparent in sustained-release single -unit ... orally in single or multiple -unit dosage forms Single -unit formulations contain the active ingredient within the single tablet or capsule, whereas multiple -unit dosage forms comprise of number of

Ngày tải lên: 26/09/2016, 14:56

... Personalization system / Recommendation system Recommendation platform / Recommender system / Preference systems Databases • Several areas are involved: Information retrieval / Forecast theories ... a recommender system for the selection of software architecture methods Florian Mittrücker, Master Thesis - Initial Presentation Software Engineering für betriebliche Informationssysteme (sebis) ... filtering / Contents filtering / Personalization system / Recommendation system Recommendation platform / Recommendation engine / Recommender system / Preference systems Databases • EBSCO Business Source

Ngày tải lên: 10/12/2016, 15:36

... approach to unit selection for inventory generation of concatenative embeddable Chinese TTS systems In: INTERSPEECH, Jeju Island, Korea Nguyễn Tiến Thành - Vietnamese speech synthesis for assistant ... improvements in speech quality and performance of our synthesis system There are two experiment tests to evaluating quality of synthesized speech Other test shows advanced performance of our system 4.3.1 ... of cost and using the unit network for a Vietnamese speech synthesis system on smartphone   A submitted paper for SLTU workshop in 2016 The limitations :  Synthesized speech still remains discontinuous

Ngày tải lên: 16/07/2017, 17:26

... UNIVERSITY SCHOOL OF INFORMATION SCIENCE AND SCHOOL OF PUBLIC HEALTH M.Sc in Health Informatics Programme DESIGN ELECTRONIC MEDICAL RECORD MANAGEMENT SYSTEM FOR NEONATAL INTENSIVE CARE UNIT OF YEKATIT ... 2.1 Introduction 2.1.1 Information System 2.1.2 Health Care Information System 2.1.3 Information Communication Technology (ICT) in Health ... Figure 39 System administration user interface 94 vii Progress note form vii Treatment order form viii Medication administration form ix Admission/Discharge (HMIS) registration form x

Ngày tải lên: 14/08/2017, 16:46

... hmm-based speech synthesis with prosody information,” in Eighth ISCA Workshop on Speech Synthesis, 2013, pp 55–59 [12] L He, J Yang, L Zuo, and L Kui, “A trainable vietnamese speech synthesis system ... quality of synthesized speech of HMM-Based Text-to -Speech Synthesis For those reasons, we have applied postfilter in DNN-Based Speech Synthesis and got improvement of synthesized speech quality (see ... our proposed DNN-based speech synthesis system won the first place in all three subjects including naturalness, intelligibility, and MOS Keywords Text-to -speech; Speech synthesis; Deep neural

Ngày tải lên: 11/01/2020, 00:40

... been used earlier in e-supplier selection The e-supplier selection system performs October 28, 2018 a major part for the successful running of any supply chain Thus, for effective running of any ... build a system for the selection of e-supplier Building such a Available online decision support system software is important for the development of any decision support December 6, 2018 system ... in e-supplier selection, is the selection of criteria according to the field for the development of a system For the improvement in production cycle and supply chain, e-supplier selection has

Ngày tải lên: 26/05/2020, 22:35

... Kang and Song BMC Bioinformatics (2017) 18:389 DOI 10.1186/s12859-017-1810-x METHODOLOGY ARTICLE Open Access Robust gene selection methods using weighting schemes for microarray data analysis ... outperform conventional methods for all simulation set-ups In particular, our methods are much better when the given data are noisy and sample size is small They showed relatively robust performance ... schemes, we can obtain robust and reliable results for microarray data analysis Keywords: Microarray data, Gene selection method, Significance analysis of microarrays, Noisy data, Robustness, False

Ngày tải lên: 25/11/2020, 17:24

... been proposed for addressing the problem of feature selection so far Recent surveys on feature selection are found in [20– 25] According to selection strategy perspective, feature selection algorithms ... multivariate feature selection methods but also univariate selection methods for emotion recognition from EEG [33] John Atkinson et al combined a mutual information-based feature selection method ... classifier Four performance metrics are evaluated for each method, including ACC, SEN, SPE, and AUC [48] Figure shows the performances of the system using SVM with different feature selection methods

Ngày tải lên: 29/01/2021, 14:47

... known as photosynthesis to produce the carbohydrates they need for life. Photosynthesis requires light for energy and CO 2 to drive the chemical reactions. The process of photosynthesis requires ... components in the entire DIY CO2 System for Planted Aquarium 5 de 25 25/7/2005 15:44 system. In pressurized tank systems, there is generally no liquids, or solids for that matter, to foul or corrode ... 15 de 25 25/7/2005 15:44 DIY CO2 System for Planted Aquarium and in fact essential for a CO2 system to work from a practical concern So unfortunately we still will have to deal

Ngày tải lên: 08/11/2013, 01:15

... importance and proper weightings for them plays a crucial role for system performance So far we have two sets of weight values, both of which offered acceptable system performance in evaluation One ... expert’s decision The decision support system is currently implemented as a prototype in Java so it is platform independent An evaluation of the system performance compared to a domain expert/clinician ... After implementing the proposed DSS, performance of the system has been evaluated where the evaluation is conducted on the similarity matching System performance in terms of accuracy has been

Ngày tải lên: 07/12/2013, 11:41

... ERP selection and implementation. Hence, an intelligent decision sup- port system or expert system can be added when gathering data for selection process. Also, the expert system can be used before ... improve?” Key performance indicators determined are shown in Table 1 for four perspectives. After the analysis it is decided that the human resources are qualified for information systems. Baymen’s ... employees qualified for key jobs including information systems Quarterly Training hours Quarterly U. Cebeci / Expert Systems with Applications 36 (2009) 8900–8909 8905 – Time to market for designs:

Ngày tải lên: 07/12/2013, 11:41

... PROBE – A multicriteria decision support system for portfolio robustness evaluation Joóo Carlos Lourenỗo1 and Carlos A Bana e Costa1,2 CEG-IST, Centre for Management Studies of IST, Technical ... PROBE – A multicriteria decision support system for portfolio robustness evaluation Joóo Carlos Lourenỗo1 and Carlos A Bana e Costa1,2 CEG-IST, Centre for Management Studies of IST, Technical ... ? ?robust portfolio modeling (RPM)” Basic concepts and portfolio selection approaches In this paper, portfolio selection is only concerned with a set X of m projects that worth funding, therefore

Ngày tải lên: 07/12/2013, 11:41

... proposes a KM system that consists of cooperative working platform, consulting platform, individual KM platform, organizational KM platform, and knowledge transfer platform This system can effectively ... Lastly, a KM system is proposed that consists of cooperative working platform, consulting platform, individual KM platform, organizational KM platform, and knowledge transfer platform This system can ... section, a KM system for ERP implementation is proposed (see Figure 3) This system consists of cooperative working platform, consulting platform, individual KM platform, organizational KM platform, and

Ngày tải lên: 16/01/2014, 16:33

... Network True Performance Dr Robert Metcalf’s research: 1% Error in IP network transmission results in 80% Loss of Performance => True Performance of network is now 20% 100% Performance Guaranteed! ... challenge is to seize the opportunity to build a more efficient, cost-effective and value-enhanced buildings that attract tenants • The market demand for high performance building is growing because ... Your Network Cabling System Should be as near-perfect as your body’s circulatory system? ?? In Your Body • Any blood flow obstructions – no matter how small – impede your body’s performance Your Blood

Ngày tải lên: 16/01/2014, 21:20