公开(公告)号：US20140249815A1

公开(公告)日：2014-09-04

申请号：US14275624

申请日：2014-05-12

Applicant: Core Wireless Licensing, S.a.r.l.

Inventor： Jilei TIAN ,  Victor POPA ,  Jani K. NURMINEN

IPC: G10L15/06 ,  G10L15/26

CPC classification number: G10L15/063 ,  G10L15/26 ,  G10L21/00 ,  G10L2021/0135

Abstract: An apparatus for providing text independent voice conversion may include a first voice conversion model and a second voice conversion model. The first voice conversion model may be trained with respect to conversion of training source speech to synthetic speech corresponding to the training source speech. The second voice conversion model may be trained with respect to conversion to training target speech from synthetic speech corresponding to the training target speech. An output of the first voice conversion model may be communicated to the second voice conversion model to process source speech input into the first voice conversion model into target speech corresponding to the source speech as the output of the second voice conversion model.

Abstract translation: 用于提供文本独立语音转换的装置可以包括第一语音转换模型和第二语音转换模型。 关于将训练源语音转换成对应于训练源语音的合成语音，可以对第一语音转换模型进行训练。 关于从对应于训练目标语音的合成语音到训练目标语音的转换，可以对第二语音转换模型进行训练。 第一语音转换模型的输出可以被传送到第二语音转换模型，以将输入到第一语音转换模型的源语音转换为与源语音相对应的目标语音作为第二语音转换模型的输出。

公开(公告)号：US20170085877A1

公开(公告)日：2017-03-23

申请号：US15244856

申请日：2016-08-23

Applicant: Core Wireless Licensing S.a.r.l.

Inventor： Jani K. NURMINEN ,  Sakari HIMANEN

IPC: H04N19/124 ,  H04N19/147

CPC classification number: H04N19/124 ,  G06T9/00 ,  G10L19/032 ,  G10L19/24 ,  H04N19/147 ,  H04N19/196

Abstract: An apparatus for providing improved data compression may include an encoder comprising a quantizer for encoding input data and a side model. The quantizer may be trained with respect to high priority data among the input data and may be configured to partially encode the input data by encoding the high priority data. The side model may be trained jointly with the training of the quantizer and is configured to model low priority data among the input data.