A Multicasting is technical term that means you can send piece of data (a packet) to multiple at same time other than traditional unicast service. Multicast makes many to many communication possible thus provides a solution for the problem of delivery real-time multimedia applications that mean huge volumes of traffic on the Internet MBONE, multicast [...]
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104-SYNC – Evaluation of Expressive Speech Synthesis With Voice Conversion and Copy Resynthesis Techniques
August 17th, 2010 
Projects-Netizen Generating expressive synthetic voices requires carefully designed databases that contain sufficient amount of expressive speech material. This paper investigates voice conversion and modification techniques to reduce database collection and processing efforts while maintaining acceptable quality and naturalness. In a factorial design, we study the relative contributions of voice quality and prosody as well as the [...]
105-INCA Algorithm for Training Voice Conversion Systems From Nonparallel Corpora
August 17th, 2010 Projects-Netizen Most existing voice conversion systems, particularly those based on Gaussian mixture models, require a set of paired acoustic vectors from the source and target speakers to learn their corresponding transformation function. The alignment of phonetically equivalent source and target vectors is not problematic when the training corpus is parallel, which means that both speakers utter [...]
106-VOCAL – Voice Conversion Using Partial Least Squares Regression
August 17th, 2010 Projects-Netizen Voice conversion can be formulated as finding a mapping function which transforms the features of the source speaker to those of the target speaker. Gaussian mixture model (GMM)-based conversion is commonly used, but it is subject to overfitting. In this paper, we propose to use partial least squares (PLS)-based transforms in voice conversion. To prevent [...]
