2012.iwslt-papers.2@ACL

Total: 1

#1 A method for translation of paralinguistic information [PDF] [Copy] [Kimi1]

Authors: Takatomo Kano ; Sakriani Sakti ; Shinnosuke Takamichi ; Graham Neubig ; Tomoki Toda ; Satoshi Nakamura

This paper is concerned with speech-to-speech translation that is sensitive to paralinguistic information. From the many different possible paralinguistic features to handle, in this paper we chose duration and power as a first step, proposing a method that can translate these features from input speech to the output speech in continuous space. This is done in a simple and language-independent fashion by training a regression model that maps source language duration and power information into the target language. We evaluate the proposed method on a digit translation task and show that paralinguistic information in input speech appears in output speech, and that this information can be used by target language speakers to detect emphasis.