1 code implementation • 6 Apr 2023 • Yu Zhang, Xiaoguang Di, Junde Wu, Rao Fu, Yong Li, Yue Wang, Yanwu Xu, Guohui YANG, Chunhui Wang
In this paper, to make the learning easier in low-light image enhancement, we introduce FLW-Net (Fast and LightWeight Network) and two relative loss functions.
1 code implementation • Interspeech 2023 • Chunhui Wang, Chang Zeng, Xing He
XiaoiceSing is a singing voice synthesis (SVS) system that aims at generating 48kHz singing voices.
1 code implementation • 23 Oct 2022 • Chunhui Wang, Chang Zeng, Jun Chen, Xing He
Entertainment-oriented singing voice synthesis (SVS) requires a vocoder to generate high-fidelity (e. g. 48kHz) audio.
no code implementations • 26 Sep 2021 • Yu Zhang, Xiaoguang Di, Shiyu Yan, Bin Zhang, Baoling Qi, Chunhui Wang
This paper proposes a simple self-calibration method for the internal time synchronization of MEMS(Micro-electromechanical systems) LiDAR during research and development.
1 code implementation • 1 Mar 2021 • Yu Zhang, Xiaoguang Di, Bin Zhang, Qingyan Li, Shiyu Yan, Chunhui Wang
Both of the networks can be trained with low light images only, which is achieved by a Maximum Entropy based Retinex (ME-Retinex) model and an assumption that noises are independently distributed.
1 code implementation • 26 Aug 2020 • Yu Zhang, Xiaoguang Di, Bin Zhang, Ruihang Ji, Chunhui Wang
The network takes low light images as input and the enhanced V channel as condition, then it can re-enhance the contrast and brightness of the low light image and at the same time reduce noise and color distortion.
1 code implementation • 26 Feb 2020 • Yu Zhang, Xiaoguang Di, Bin Zhang, Chunhui Wang
We introduce a constraint that the maximum channel of the reflectance conforms to the maximum channel of the low light image and its entropy should be largest in our model to achieve self-supervised learning.