Search Results for author: Shenghua He

Found 7 papers, 0 papers with code

PieTrack: An MOT solution based on synthetic data training and self-supervised domain adaptation

no code implementations22 Jul 2022 Yirui Wang, Shenghua He, YouBao Tang, Jingyu Chen, Honghao Zhou, Sanliang Hong, Junjie Liang, Yanxin Huang, Ning Zhang, Ruei-Sung Lin, Mei Han

In order to cope with the increasing demand for labeling data and privacy issues with human detection, synthetic data has been used as a substitute and showing promising results in human detection and tracking tasks.

Benchmarking Domain Adaptation +1

Learning Numerical Observers using Unsupervised Domain Adaptation

no code implementations3 Feb 2020 Shenghua He, Weimin Zhou, Hua Li, Mark A. Anastasio

In this study, we propose and investigate the use of an adversarial domain adaptation method to mitigate the deleterious effects of domain shift between simulated and experimental image data for deep learning-based numerical observers (DL-NOs) that are trained on simulated images but applied to experimental ones.

Image Quality Assessment Unsupervised Domain Adaptation

Automatic microscopic cell counting by use of deeply-supervised density regression model

no code implementations4 Mar 2019 Shenghua He, Kyaw Thu Minn, Lilianna Solnica-Krezel, Mark Anastasio, Hua Li

Accurately counting cells in microscopic images is important for medical diagnoses and biological studies, but manual cell counting is very tedious, time-consuming, and prone to subjective errors, and automatic counting can be less accurate than desired.

Automatic Cell Counting regression

Convolutional neural network based automatic plaque characterization from intracoronary optical coherence tomography images

no code implementations10 Jul 2018 Shenghua He, Jie Zheng, Akiko Maehara, Gary Mintz, Dalin Tang, Mark Anastasio, Hua Li

Traditional machine learning based methods, such as the least squares support vector machine and random forest methods, have been recently employed to automatically characterize plaque regions in OCT images.

Classification feature selection +2

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