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pro vyhledávání: '"Arthur R. Toth"'
Publikováno v:
ICASSP
It has long been considered a desirable goal to be able to construct an intelligible speech signal merely by observing the talker in the act of speaking. Past methods at performing this have been based on camera-based observations of the talker's fac
Publikováno v:
ASRU
It is a common feature of modern automated voice-driven applications and services to record and transmit a user's spoken request. At the same time, several domains and applications may require keeping the content of the user's request confidential an
Publikováno v:
ICASSP
Speaker identification might be a suitable answer to prevent unauthorized access to personal data. However we also need to provide solutions to secure transmission of spoken information. This challenge divides into two major aspects. First, the secur
Autor:
Arthur R. Toth, Alan W. Black
Publikováno v:
INTERSPEECH
Voice transformation is the process of using a small amount of speech data from a target speaker to build a transformation model that can be used to generate arbitrary speech that sounds like the target speaker. One common current technique is buildi
Publikováno v:
ICASSP
With the development of voice transformation and speech synthesis technologies, speaker identification systems are likely to face attacks from imposters who use voice transformed or synthesized speech to mimic a particular speaker. Therefore, we inve
Publikováno v:
INTERSPEECH
Large multi paragraph speech databases encapsulate prosodic and contextual information beyond the sentence level which could be exploited to build natural sounding voices. This paper discusses our efforts on automatic building of synthetic voices fro
Autor:
Arthur R. Toth, Alan W. Black
Publikováno v:
ICASSP (1)
Voice transformation techniques are maturing. The ability to automatically change a source voice to a target voice, using a model built from a small amount of target speaker data, has brought with it the need to better understand how to evaluate the
Publikováno v:
INTERSPEECH
In CMU's Blizzard Challenge 2005 entry we investigated twelve ideas for improving Festival-based unit selection voices. We tracked progress by adopting a 3-tiered strategy in which candidate ideas must pass through three stages of listening tests to
Autor:
Arthur R. Toth, Alan W. Black
Publikováno v:
INTERSPEECH
Through the use of a device called an Electromagnetic Articulograph, it is possible to measure the locations of a person’s articulators during speech. As more of this data becomes available, one important question is how it can be used. In this pap
Publikováno v:
CHI Extended Abstracts
We describe a unified design for voice interaction with simple machines; discuss the motivation for and main features of the approach, include a short sample interaction, and report the results of two preliminary experiments.