1 code implementation • 23 Sep 2023 • Rongfeng Wei, Jinlin Wu, You Pang, Zhen Chen
Being able to automatically detect and track surgical instruments in endoscopic video recordings would allow for many useful applications that could transform different aspects of surgery.
no code implementations • 21 Aug 2023 • Cheng Feng, Zhen Chen, Congxuan Zhang, Weiming Hu, Bing Li, Feng Lu
Depth sensing is a crucial function of unmanned aerial vehicles and autonomous vehicles.
no code implementations • 8 Mar 2023 • Yang Cheng, Zhen Chen, Daming Liu
Power line detection is a critical inspection task for electricity companies and is also useful in avoiding drone obstacles.
no code implementations • 23 Nov 2022 • Jirong Yi, Qiaosheng Zhang, Zhen Chen, Qiao Liu, Wei Shao, Yusen He, Yaohua Wang
We first argue that the MSE minimization approach is equivalent to a conditional entropy learning problem, and then propose a mutual information learning formulation for solving regression problems by using a reparameterization technique.
no code implementations • COLING 2022 • Chengwei Hu, Deqing Yang, Haoliang Jin, Zhen Chen, Yanghua Xiao
Continual relation extraction (CRE) aims to extract relations towards the continuous and iterative arrival of new data, of which the major challenge is the catastrophic forgetting of old tasks.
no code implementations • 6 Oct 2022 • Yan Zheng, Lemeng Wu, Xingchao Liu, Zhen Chen, Qiang Liu, QiXing Huang
We first propose a diffusion-based generative model to tackle this problem by generating voxelized shapes with close-to-reality outlines and structures.
no code implementations • 3 Oct 2022 • Jirong Yi, Qiaosheng Zhang, Zhen Chen, Qiao Liu, Wei Shao
Deep learning systems have been reported to acheive state-of-the-art performances in many applications, and one of the keys for achieving this is the existence of well trained classifiers on benchmark datasets which can be used as backbone feature extractors in downstream tasks.
no code implementations • 21 Sep 2022 • Jirong Yi, Qiaosheng Zhang, Zhen Chen, Qiao Liu, Wei Shao
Deep learning systems have been reported to achieve state-of-the-art performances in many applications, and a key is the existence of well trained classifiers on benchmark datasets.
no code implementations • 7 Mar 2022 • Victor Churchill, Steve Manns, Zhen Chen, Dongbin Xiu
In the proposed ensemble averaging method, multiple models are independently trained and model predictions are averaged at each time step.
1 code implementation • 24 Oct 2021 • Xinyu Liu, Baopu Li, Zhen Chen, Yixuan Yuan
Model pruning aims to reduce the deep neural network (DNN) model size or computational overhead.
no code implementations • 10 Oct 2021 • Yuyang Zhang, Dik Hin Leung, Min Guo, Yijia Xiao, Haoyue Liu, Yunfei Li, Jiyuan Zhang, Guan Wang, Zhen Chen
Matrix multiplication is the bedrock in Deep Learning inference application.
1 code implementation • 1 Oct 2021 • Zhen Chen, Meilu Zhu, Chen Yang, Yixuan Yuan
To address this problem, we propose a personalized retrogress-resilient framework to produce a superior personalized model for each client.
no code implementations • 7 Jun 2021 • Zhen Chen, Victor Churchill, Kailiang Wu, Dongbin Xiu
Consequently, a trained DNN defines a predictive model for the underlying unknown PDE over structureless grids.
3 code implementations • 18 May 2021 • Dongbo Xi, Zhen Chen, Peng Yan, Yinger Zhang, Yongchun Zhu, Fuzhen Zhuang, Yu Chen
While considerable multi-task efforts have been made in this direction, a long-standing challenge is how to explicitly model the long-path sequential dependence among audience multi-step conversions for improving the end-to-end conversion.
no code implementations • 9 Aug 2020 • Feng Xia, Nana Yaw Asabere, Haifeng Liu, Zhen Chen, Wei Wang
As a result of the importance of academic collaboration at smart conferences, various researchers have utilized recommender systems to generate effective recommendations for participants.
no code implementations • 2 Jun 2020 • Tong Qin, Zhen Chen, John Jakeman, Dongbin Xiu
To circumvent the difficulty presented by the non-autonomous nature of the system, our method transforms the solution state into piecewise integration of the system over a discrete set of time instances.
no code implementations • 4 May 2020 • Marcel Schloz, Thomas C. Pekin, Zhen Chen, Wouter Van den Broek, David A. Muller, Christoph T. Koch
The overdetermination of the mathematical problem underlying ptychography is reduced by a host of experimentally more desirable settings.
no code implementations • 5 Mar 2020 • Zhen Chen, Kailiang Wu, Dongbin Xiu
Various numerical examples are then presented to demonstrate the performance and properties of the numerical methods.
no code implementations • 23 Jan 2020 • Zhen Chen, Dongbin Xiu
When an existing coarse model is not available, we present numerical strategies for fast creation of coarse models, to be used in conjunction with the generalized ResNet.
1 code implementation • 12 Jan 2020 • Xiaoqing Guo, Zhen Chen, Yixuan Yuan
To tackle these issues, we propose a novel complementary network with adaptive receptive filed learning.
no code implementations • 12 Nov 2018 • Zhen Chen, Anthimos Georgiadis
Based on different projection geometry, a fisheye image can be presented as a parameterized non-rectilinear image.
no code implementations • 3 Feb 2018 • Yeeleng S. Vang, Zhen Chen, Xiaohui Xie
In this work, we present a deep learning framework for multi-class breast cancer image classification as our submission to the International Conference on Image Analysis and Recognition (ICIAR) 2018 Grand Challenge on BreAst Cancer Histology images (BACH).
Breast Cancer Histology Image Classification
General Classification
+2