no code implementations • 22 Jul 2023 • Linchao He, Hongyu Yan, Mengting Luo, Hongjie Wu, Kunming Luo, Wang Wang, Wenchao Du, Hu Chen, Hongyu Yang, Yi Zhang, Jiancheng Lv
To address this issue, we propose to utilize the history information of the diffusion-based inverse solvers.
no code implementations • 31 Jan 2023 • Wenchao Du, Hu Chen, Yi Zhang, H. Yang
More specifically, we decompose the noisy image into clean low-frequency and hybrid high-frequency parts with an invertible transformation and then disentangle case-specific noise and high-frequency components in the latent space.
1 code implementation • 21 Mar 2022 • Wenchao Du, Hu Chen, Hongyu Yang, Yi Zhang
The ablation study gives more insights into our method that could achieve significant gains with a simple design, while having better generalization capability and stability.
no code implementations • ACL 2021 • Wenchao Du, Jeffrey Flanigan
We propose methods for excluding parts of Gigaword to remove this overlap, and show that our approach leads to a more realistic evaluation of the task of AMR-to-text generation.
1 code implementation • CVPR 2020 • Wenchao Du, Hu Chen, Hongyu Yang
Recently, cross domain transfer has been applied for unsupervised image restoration tasks.
no code implementations • WS 2019 • Wenchao Du, Alan W. black
Recent advances in deep learning have shown promises in solving complex combinatorial optimization problems, such as sorting variable-sized sequences.
no code implementations • ACL 2019 • Wenchao Du, Alan W. black
Neural models have become one of the most important approaches to dialog response generation.
no code implementations • NAACL 2019 • Wenchao Du, Alan W. black
We consider neural language generation under a novel problem setting: generating the words of a sentence according to the order of their first appearance in its lexicalized PCFG parse tree, in a depth-first, left-to-right manner.
no code implementations • 31 Oct 2018 • Wenchao Du, Hu Chen, Peixi Liao, Hongyu Yang, Ge Wang, Yi Zhang
Noise and artifacts are intrinsic to low dose CT (LDCT) data acquisition, and will significantly affect the imaging performance.
no code implementations • WS 2018 • Wenchao Du, Alan Black
Data augmentation seeks to manipulate the available data for training to improve the generalization ability of models.
no code implementations • 3 Sep 2018 • Wenchao Du, Alan W. black
Data augmentation seeks to manipulate the available data for training to improve the generalization ability of models.
no code implementations • 8 Dec 2016 • Wenchao Du, Pascal Poupart, Wei Xu
We investigate the task of inferring conversational dependencies between messages in one-on-one online chat, which has become one of the most popular forms of customer service.