no code implementations • 30 May 2023 • Jin Yuan, Yang Zhang, Yangzhou Du, Zhongchao shi, Xin Geng, Jianping Fan, Yong Rui
In recent years, deep models have achieved remarkable success in many vision tasks.
no code implementations • 4 Nov 2022 • Feng Hou, Yao Zhang, Yang Liu, Jin Yuan, Cheng Zhong, Yang Zhang, Zhongchao shi, Jianping Fan, Zhiqiang He
Due to domain shift, deep neural networks (DNNs) usually fail to generalize well on unknown test data in practice.
1 code implementation • CVPR 2023 • Yang Liu, Yao Zhang, Yixin Wang, Yang Zhang, Jiang Tian, Zhongchao shi, Jianping Fan, Zhiqiang He
To bridge the gap between the reference points of salient queries and Transformer detectors, we propose SAlient Point-based DETR (SAP-DETR) by treating object detection as a transformation from salient points to instance objects.
no code implementations • 26 May 2022 • Yao Zhang, Jiawei Yang, Yang Liu, Jiang Tian, Siyun Wang, Cheng Zhong, Zhongchao shi, Yang Zhang, Zhiqiang He
In this paper, we propose a Decoupled Pyramid Correlation Network (DPC-Net) that exploits attention mechanisms to fully leverage both low- and high-level features embedded in FCN to segment liver tumor.
no code implementations • 8 Apr 2022 • Jin Yuan, Feng Hou, Yangzhou Du, Zhongchao shi, Xin Geng, Jianping Fan, Yong Rui
Domain adaptation (DA) tries to tackle the scenarios when the test data does not fully follow the same distribution of the training data, and multi-source domain adaptation (MSDA) is very attractive for real world applications.
no code implementations • 8 Mar 2022 • Jin Yuan, Shikai Chen, Yao Zhang, Zhongchao shi, Xin Geng, Jianping Fan, Yong Rui
Subsequently, we design the graph attention transformer layer to transfer this adjacency matrix to adapt to the current domain.
1 code implementation • 11 Nov 2021 • Yang Liu, Yao Zhang, Yixin Wang, Feng Hou, Jin Yuan, Jiang Tian, Yang Zhang, Zhongchao shi, Jianping Fan, Zhiqiang He
Transformer, an attention-based encoder-decoder model, has already revolutionized the field of natural language processing (NLP).
2 code implementations • 21 Jul 2021 • Yao Zhang, Jiawei Yang, Jiang Tian, Zhongchao shi, Cheng Zhong, Yang Zhang, Zhiqiang He
To this end, we propose a novel mutual learning (ML) strategy for effective and robust multi-modal liver tumor segmentation.
2 code implementations • 28 Jun 2021 • Yixin Wang, Yang Zhang, Yang Liu, Zihao Lin, Jiang Tian, Cheng Zhong, Zhongchao shi, Jianping Fan, Zhiqiang He
Specifically, ACN adopts a novel co-training network, which enables a coupled learning process for both full modality and missing modality to supplement each other's domain and feature representations, and more importantly, to recover the `missing' information of absent modalities.
no code implementations • 21 Jun 2021 • Yixin Wang, Zihao Lin, Zhe Xu, Haoyu Dong, Jiang Tian, Jie Luo, Zhongchao shi, Yang Zhang, Jianping Fan, Zhiqiang He
Experimental results have demonstrated that the proposed method for model uncertainty characterization and estimation can produce more reliable confidence scores for radiology report generation, and the modified loss function, which takes into account the uncertainties, leads to better model performance on two public radiology report datasets.
no code implementations • 1 Jan 2021 • JianFeng Wang, Thomas Lukasiewicz, Zhongchao shi
Learning discriminative node features is the key to further improve the performance of graph-based face clustering.
no code implementations • 19 Oct 2020 • Yixin Wang, Yao Zhang, Jiang Tian, Cheng Zhong, Zhongchao shi, Yang Zhang, Zhiqiang He
We train the teacher model using Bayesian deep learning to obtain double-uncertainty, i. e. segmentation uncertainty and feature uncertainty.
no code implementations • 24 Sep 2020 • Xinyue Zheng, Peng Wang, Qigang Wang, Zhongchao shi
However, existing methods rely heavily on a black-box controller to search architectures, which suffers from the serious problem of lacking interpretability.
no code implementations • 23 Jun 2020 • Yixin Wang, Yao Zhang, Yang Liu, Jiang Tian, Cheng Zhong, Zhongchao Shi, Yang Zhang, Zhiqiang He
Coronavirus disease 2019 (COVID-19) is a highly contagious virus spreading all around the world.
no code implementations • 26 Apr 2020 • Xinyue Zheng, Peng Wang, Qigang Wang, Zhongchao shi
Prior work in standardized science exams requires support from large text corpus, such as targeted science corpus fromWikipedia or SimpleWikipedia.
no code implementations • 1 Nov 2019 • Yao Zhang, Cheng Zhong, Yang Zhang, Zhongchao shi, Zhiqiang He
In the SFAN, a Semantic Attention Transmission (SAT) module is designed to select discriminative low-level localization details with the guidance of neighboring high-level semantic information.
no code implementations • 6 Sep 2019 • Xinyue Zheng, Peng Wang, Qigang Wang, Zhongchao shi, Feiyu Xu
NAS automatically generates and evaluates meta-learner's architecture for few-shot learning problems, while the meta-learner uses meta-learning algorithm to optimize its parameters based on the distribution of learning tasks.
4 code implementations • 23 Feb 2019 • Yuedong Chen, Jian-Feng Wang, Shikai Chen, Zhongchao shi, Jianfei Cai
Deep learning based facial expression recognition (FER) has received a lot of attention in the past few years.
Ranked #2 on
Facial Expression Recognition (FER)
on MMI
Facial Expression Recognition
Facial Expression Recognition (FER)