Search Results for author: Chenghui Yu

Found 6 papers, 3 papers with code

Emergent collective intelligence from massive-agent cooperation and competition

1 code implementation4 Jan 2023 HanMo Chen, Stone Tao, Jiaxin Chen, Weihan Shen, Xihui Li, Chenghui Yu, Sikai Cheng, Xiaolong Zhu, Xiu Li

Since these learned group strategies arise from individual decisions without an explicit coordination mechanism, we claim that artificial collective intelligence emerges from massive-agent cooperation and competition.

reinforcement-learning Reinforcement Learning (RL)

Towards Better Dermoscopic Image Feature Representation Learning for Melanoma Classification

1 code implementation15 Jul 2022 Chenghui Yu, Mingkang Tang, ShengGe Yang, Mingqing Wang, Zhe Xu, Jiangpeng Yan, HanMo Chen, Yu Yang, Xiao-jun Zeng, Xiu Li

Deep learning-based melanoma classification with dermoscopic images has recently shown great potential in automatic early-stage melanoma diagnosis.

Data Augmentation Denoising +2

Seeking Common Ground While Reserving Differences: Multiple Anatomy Collaborative Framework for Undersampled MRI Reconstruction

no code implementations15 Jun 2022 Jiangpeng Yan, Chenghui Yu, Hanbo Chen, Zhe Xu, Junzhou Huang, Xiu Li, Jianhua Yao

Four different implementations of anatomy-specific learners are presented and explored on the top of our framework in two MRI reconstruction networks.

Anatomy De-aliasing +1

Laser frequency stabilization by combining modulation transfer and frequency modulation spectroscopy

2 code implementations8 Jan 2017 Fei Zi, Xuejian Wu, Weicheng Zhong, Richard H. Parker, Chenghui Yu, Simon Budker, Xuanhui Lu, Holger Mueller

We present a hybrid laser frequency stabilization method combining modulation transfer spectroscopy (MTS) and frequency modulation spectroscopy (FMS) for the cesium D2 transition.

Atomic Physics Optics

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