Výsledky vyhledávání - "Kong, Lingxin"

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Encryption in ghost imaging with Kronecker products of random matrices

Autor: Zhao, Yi-Ning, Chen, Lin-Shan, Kong, Lingxin, Wang, Chong, Ren, Cheng, Cao, De-Zhong

By forming measurement matrices with the Kronecker product of two random matrices, image encryption in computational ghost imaging is investigated. The two-dimensional images are conveniently reconstructed with the pseudo-inverse matrices of the two

Externí odkaz: http://arxiv.org/abs/2405.20357

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Computational ghost imaging with hybrid transforms by integrating Hadamard, discrete cosine, and Haar matrices

Autor: Zhao, Yi-Ning, Chen, Lin-Shan, Chen, Liu-Ya, Kong, Lingxin, Wang, Chong, Ren, Cheng, Zhang, Su-Heng, Cao, De-Zhong

A scenario of ghost imaging with hybrid transform approach is proposed by integrating Hadamard, discrete cosine, and Haar matrices. The measurement matrix is formed by the Kronecker product of the two different transform matrices. The image informati

Externí odkaz: http://arxiv.org/abs/2405.03729

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STGIC: a graph and image convolution-based method for spatial transcriptomic clustering

Autor: Zhang, Chen, Gao, Junhui, Kong, Lingxin, cao, Guangshuo, Guo, Xiangyu, Liu, Wei

Spatial transcriptomic (ST) clustering employs spatial and transcription information to group spots spatially coherent and transcriptionally similar together into the same spatial domain. Graph convolution network (GCN) and graph attention network (G

Externí odkaz: http://arxiv.org/abs/2303.10657

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