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From Tissue Plane to Organ World: A Benchmark Dataset for Multimodal Biomedical Image Registration using Deep Co-Attention Networks

Autor: Wang, Yifeng, Li, Weipeng, Pearce, Thomas, Wang, Haohan

Correlating neuropathology with neuroimaging findings provides a multiscale view of pathologic changes in the human organ spanning the meso- to micro-scales, and is an emerging methodology expected to shed light on numerous disease states. To gain th

Externí odkaz: http://arxiv.org/abs/2406.04105

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Prediction of turbulent energy based on low-rank resolvent modes and machine learning

Autor: Fan, Yitong, Chen, Bo, Li, Weipeng

A modelling framework based on the resolvent analysis and machine learning is proposed to predict the turbulent energy in incompressible channel flows. In the framework, the optimal resolvent response modes are selected as the basis functions modelli

Externí odkaz: http://arxiv.org/abs/2403.05067

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A hybrid Decoder-DeepONet operator regression framework for unaligned observation data

Autor: Chen, Bo, Wang, Chenyu, Li, Weipeng, Fu, Haiyang

Deep neural operators (DNOs) have been utilized to approximate nonlinear mappings between function spaces. However, DNOs face the challenge of increased dimensionality and computational cost associated with unaligned observation data. In this study,

Externí odkaz: http://arxiv.org/abs/2308.09274

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PT-symmetric feedback induced linewidth narrowing

Autor: Tang, Yuanjiang, Liang, Chao, Wen, Xin, Li, Weipeng, Xu, An-Ning, Liu, Yong-Chun

Narrow linewidth is a long-pursuing goal in precision measurement and sensing. We propose a parity-time (PT )-symmetric feedback method to narrow the linewidths of resonance systems. By using a quadrature measurement-feedback loop, we transform a dis

Externí odkaz: http://arxiv.org/abs/2304.07475

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Constraints on Spin-Spin-Velocity-Dependent Interaction

Autor: Ji, Wei, Li, Weipeng, Fadeev, Pavel, Ficek, Filip, Qin, Jianan, Wei, Kai, Liu, Yong-Chun, Budker, Dmitry

The existence of exotic spin-dependent forces may shine light on new physics beyond the Standard Model. We utilize two iron shielded SmCo$_5$ electron-spin sources and two optically pumped magnetometers to search for exotic long-range spin-spin-veloc

Externí odkaz: http://arxiv.org/abs/2208.00658

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