1 code implementation • 26 Oct 2022 • Haoyu Li, Xuan Wang, Tong Liu, Dingyi Fang, Baoying Liu
In this paper, we propose the use of a Hidden Markov Model (HMM) for the reconstruction of convolutional codes and decoding by the Viterbi algorithm.
no code implementations • 5 Aug 2022 • Jingyi Shen, Haoyu Li, Jiayi Xu, Ayan Biswas, Han-Wei Shen
We qualitatively and quantitatively evaluate the effectiveness and efficiency of latent representations generated by our method with data from multiple scientific visualization applications.
1 code implementation • 25 Jul 2022 • Neng Shi, Jiayi Xu, Haoyu Li, Hanqi Guo, Jonathan Woodring, Han-Wei Shen
In the model inference stage, we predict the latent representations at previously selected viewpoints and decode the latent representations to data space.
no code implementations • 22 Mar 2022 • Haoyu Li, Yun Liu, Junichi Yamagishi
Speech enhancement (SE) methods mainly focus on recovering clean speech from noisy input.
no code implementations • 16 Sep 2021 • Haoyu Li, Junichi Yamagishi
A large and growing amount of speech content in real-life scenarios is being recorded on consumer-grade devices in uncontrolled environments, resulting in degraded speech quality.
1 code implementation • 27 May 2021 • Haoyu Li, Han-Wei Shen
Feature related particle data analysis plays an important role in many scientific applications such as fluid simulations, cosmology simulations and molecular dynamics.
1 code implementation • 17 Apr 2021 • Haoyu Li, Junichi Yamagishi
The intelligibility of speech severely degrades in the presence of environmental noise and reverberation.
no code implementations • 8 Apr 2020 • Haoyu Li, Junichi Yamagishi
In recent years, speech enhancement (SE) has achieved impressive progress with the success of deep neural networks (DNNs).
Audio and Speech Processing
1 code implementation • Interspeech 2020 • Haoyu Li, Szu-Wei Fu, Yu Tsao, Junichi Yamagishi
The intelligibility of natural speech is seriously degraded when exposed to adverse noisy environments.
Audio and Speech Processing Sound
no code implementations • 19 Apr 2019 • Subhashis Hazarika, Haoyu Li, Ko-Chih Wang, Han-Wei Shen, Ching-Shan Chou
We utilize the trained network to perform interactive parameter sensitivity analysis of the original simulation at multiple levels-of-detail as well as recommend optimal parameter configurations using the activation maximization framework of neural networks.
2 code implementations • 19 Sep 2018 • Weisong Zhao, Jian Liu, Chenqi Kong, Yixuan Zhao, Changliang Guo, Chen-Guang Liu, Xiangyan Ding, Xumin Ding, Jiubin Tan, Haoyu Li
Despite super-resolution fluorescence blinking microscopes break the diffraction limit, the intense phototoxic illumination and long-term image sequences thus far still pose to major challenges in visualizing live-organisms.
Optics
no code implementations • 26 Oct 2016 • Haoyu Li, Changliang Guo, Inbarasan Muniraj, Bryce C. Schroeder, John T. Sheridan, Shu Jia
We report a light-field based method that allows the optical encryption of three-dimensional (3D) volumetric information at the microscopic scale in a single 2D light-field image.