Search Results for author: Hong Wu

Found 15 papers, 4 papers with code

Training Auto-encoders Effectively via Eliminating Task-irrelevant Input Variables

no code implementations31 May 2016 Hui Shen, Dehua Li, Hong Wu, Zhaoxiang Zang

Auto-encoders are often used as building blocks of deep network classifier to learn feature extractors, but task-irrelevant information in the input data may lead to bad extractors and result in poor generalization performance of the network.

Denoising Variable Selection

Automatic acute ischemic stroke lesion segmentation using semi-supervised learning

no code implementations10 Aug 2019 Bin Zhao, Shuxue Ding, Hong Wu, Guohua Liu, Chen Cao, Song Jin, Zhiyang Liu

By using a large number of weakly labeled subjects and a small number of fully labeled subjects, our proposed method is able to accurately detect and segment the AIS lesions.

Clustering Ischemic Stroke Lesion Segmentation +1

Hybrid Channel Based Pedestrian Detection

no code implementations28 Dec 2019 Fiseha B. Tesema, Hong Wu, Mingjian Chen, Junpeng Lin, William Zhu, Kai-Zhu Huang

When using a more advanced RPN in our framework, our approach can be further improved and get competitive results on both benchmarks.

Pedestrian Detection

Automated Segmentation of Brain Gray Matter Nuclei on Quantitative Susceptibility Mapping Using Deep Convolutional Neural Network

no code implementations3 Aug 2020 Chao Chai, Pengchong Qiao, Bin Zhao, Huiying Wang, Guohua Liu, Hong Wu, E Mark Haacke, Wen Shen, Chen Cao, Xinchen Ye, Zhiyang Liu, Shuang Xia

Abnormal iron accumulation in the brain subcortical nuclei has been reported to be correlated to various neurodegenerative diseases, which can be measured through the magnetic susceptibility from the quantitative susceptibility mapping (QSM).

Full-Resolution Encoder-Decoder Networks with Multi-Scale Feature Fusion for Human Pose Estimation

no code implementations1 Jun 2021 Jie Ou, Mingjian Chen, Hong Wu

To achieve more accurate 2D human pose estimation, we extend the successful encoder-decoder network, simple baseline network (SBN), in three ways.

2D Human Pose Estimation Pose Estimation +1

Feature Aggregation and Refinement Network for 2D AnatomicalLandmark Detection

1 code implementation1 Nov 2021 Yueyuan Ao, Hong Wu

In this paper, we propose a novel deep network, named feature aggregation and refinement network (FARNet), for the automatic detection of anatomical landmarks.

regression

End-To-End Audiovisual Feature Fusion for Active Speaker Detection

no code implementations27 Jul 2022 Fiseha B. Tesema, Zheyuan Lin, Shiqiang Zhu, Wei Song, Jason Gu, Hong Wu

After fusion, one BiGRU layer is attached to model the joint temporal dynamics.

A Unified and Efficient Coordinating Framework for Autonomous DBMS Tuning

no code implementations10 Mar 2023 Xinyi Zhang, Zhuo Chang, Hong Wu, Yang Li, Jia Chen, Jian Tan, Feifei Li, Bin Cui

To tune different components for DBMS, a coordinating mechanism is needed to make the multiple agents cognizant of each other.

Thompson Sampling

A Prototype-Based Neural Network for Image Anomaly Detection and Localization

1 code implementation4 Oct 2023 Chao Huang, Zhao Kang, Hong Wu

This paper proposes ProtoAD, a prototype-based neural network for image anomaly detection and localization.

Anomaly Classification Anomaly Detection

Multi-modality transrectal ultrasound video classification for identification of clinically significant prostate cancer

1 code implementation14 Feb 2024 Hong Wu, Juan Fu, Hongsheng Ye, Yuming Zhong, Xuebin Zhou, Jianhua Zhou, Yi Wang

With the aim of effectively identifying prostate cancer, we propose a framework for the classification of clinically significant prostate cancer (csPCa) from multi-modality TRUS videos.

Video Classification

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