jeudi 5 février 2009

Mon travail

Parce que ça intéresse peut-être certains, voici l'énoncé de mon travail (et, non, je ne traduis pas, désolé pour les non anglophones):

Target: cross-language voice conversion across French and Japanese

Strategy:

1. Recording Malorie's French voices
2. Developing conversion models from Malorie's voice to our Japanese speaker's voice using the following two methods:

  • Method A: non-parallel training based on the frame alignment using Malorie's French data and our Japanese speaker's Japanese data
  • Method B: unsupervised adaptation of our many-to-one EV-GMM, which converts an arbitrary speaker's voice into our Japanese speaker's voice, using Malorie's French data as adaptation data

3. Converting Malorie's French voices as if sounds like French uttered by our Japanese speaker
4. Evaluation of the above two methods

Les documents que je lis actuellement:

"Eigenvoice Conversion Based on Gaussian Mixture Model"
http://spalab.naist.jp/~tomoki/Tomoki/Conferences/IS2006_EVC.pdf

"One-to-many and many-to-one voice conversion based on eigenvoices"
http://spalab.naist.jp/~tomoki/Tomoki/Conferences/ICASSP2007_OtM-MtO-EVC.pdf

"Speaker Adaptive Training for One-to-Many Eigenvoice Conversion Based on Gaussian Mixture Model"
http://spalab.naist.jp/~tomoki/Tomoki/Conferences/IS2007_SAT-OtM-EVC.pdf

"Maximum A Posteriori Adaptation for Many-to-One Eigenvoice Conversion"
http://spalab.naist.jp/~tomoki/Tomoki/Conferences/IS2008_MAP-MtO-EVC.pdf

"Voice Conversion Based on Maximum-Likelihood Estimation of Spectral Parameter Trajectory"
(je n'ai pas de lien pour celui-là)

"Text Independent Voice Conversion Based on Unit Selection"
http://www.cs.cmu.edu/~awb/papers/ICASSP2006/0100081.pdf

"Towards a Voice Conversion System Based on Frame Selection"
http://www.tcts.fpms.ac.be/publications/papers/2007/icassp2007_tdahmjamjpys.pdf

"Frame Alignment Method for Cross-lingual Voice Conversion"
http://gps-tsc.upc.es/veu/research/pubs/download/err_fra_07.pdf

Voilà, Sébastien (Effinier), puisque ça t'intéresse, tu es servi. Et tu m'expliques si tu comprends tout ! Parce que moi, je comprends les idées globales mais après, ça se corse !

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