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Speech synthesis is the artificial production of human speech. ... is composed of two parts: [3] a front-end and a back-end. The front-end has two major tasks. First ...
The first-place team in 2011 also employed LTI's "front-end" technology, but with its own back-end. [ 12 ] [ 13 ] The Blizzard Challenge, conducted by the Language Technologies Institute of Carnegie Mellon University , was devised as a way to evaluate speech synthesis techniques by having different research groups build voices from the same ...
Deep learning speech synthesis refers to the application of deep learning models to generate natural-sounding human speech from written text (text-to-speech) or spectrum . Deep neural networks are trained using large amounts of recorded speech and, in the case of a text-to-speech system, the associated labels and/or input text.
Here is a non-exhaustive comparison of speech synthesis programs: General. Name Creator(s) First public release date Latest stable version Software license;
In the health care sector, speech recognition can be implemented in front-end or back-end of the medical documentation process. Front-end speech recognition is where the provider dictates into a speech-recognition engine, the recognized words are displayed as they are spoken, and the dictator is responsible for editing and signing off on the ...
FreeTTS is an open source speech synthesis system written entirely in the Java programming language. It is based upon Flite. FreeTTS is an implementation of Sun's Java Speech API. FreeTTS supports end-of-speech markers.
Gnuspeech is an extensible text-to-speech computer software package that produces artificial speech output based on real-time articulatory speech synthesis by rules. That is, it converts text strings into phonetic descriptions, aided by a pronouncing dictionary, letter-to-sound rules, and rhythm and intonation models; transforms the phonetic descriptions into parameters for a low-level ...
eSpeak is a free and open-source, cross-platform, compact, software speech synthesizer.It uses a formant synthesis method, providing many languages in a relatively small file size. eSpeakNG (Next Generation) is a continuation of the original developer's project with more feedback from native speakers.