Search Results for author: Hao Che

Found 5 papers, 1 papers with code

Style-Label-Free: Cross-Speaker Style Transfer by Quantized VAE and Speaker-wise Normalization in Speech Synthesis

no code implementations13 Dec 2022 Chunyu Qiang, Peng Yang, Hao Che, Xiaorui Wang, Zhongyuan Wang

In order to improve the style extraction ability of the reference encoder, a style invariant and contrastive data augmentation method is proposed.

Data Augmentation Speech Synthesis +1

Back-Translation-Style Data Augmentation for Mandarin Chinese Polyphone Disambiguation

no code implementations17 Nov 2022 Chunyu Qiang, Peng Yang, Hao Che, Jinba Xiao, Xiaorui Wang, Zhongyuan Wang

In this paper we propose a simple back-translation-style data augmentation method for mandarin Chinese polyphone disambiguation, utilizing a large amount of unlabeled text data.

Data Augmentation Machine Translation +3

Multi-layered Semantic Representation Network for Multi-label Image Classification

1 code implementation22 Jun 2021 Xiwen Qu, Hao Che, Jun Huang, Linchuan Xu, Xiao Zheng

To this end, this paper designs a Multi-layered Semantic Representation Network (MSRN) which discovers both local and global semantics of labels through modeling label correlations and utilizes the label semantics to guide the semantic representations learning at multiple layers through an attention mechanism.

Classification Multi-Label Classification +1

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