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Guangming Shi
Researcher at Xidian University
Publications - 488
Citations - 14046
Guangming Shi is an academic researcher from Xidian University. The author has contributed to research in topics: Computer science & Sparse approximation. The author has an hindex of 41, co-authored 428 publications receiving 10591 citations. Previous affiliations of Guangming Shi include Chinese Ministry of Education.
Papers
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Journal ArticleDOI
Orientation selectivity based visual pattern for reduced-reference image quality assessment
TL;DR: Experimental results on five public databases demonstrate that the proposed RR IQA method has performance consistent with the human perception under a small amount of reference data (only 9 values).
Proceedings ArticleDOI
Deep Gaussian Scale Mixture Prior for Spectral Compressive Imaging
TL;DR: Wang et al. as discussed by the authors proposed a novel hyperspectral image reconstruction method based on the maximum a posterior (MAP) estimation framework using learned Gaussian Scale Mixture (GSM) prior.
Journal ArticleDOI
An Efficient Folded Architecture for Lifting-Based Discrete Wavelet Transform
TL;DR: In this article, an efficient folded architecture (EFA) for lifting-based discrete wavelet transform (DWT) is presented, which is based on a novel form of the lifting scheme that is given in this brief.
Proceedings ArticleDOI
Low-Rank Tensor Approximation with Laplacian Scale Mixture Modeling for Multiframe Image Denoising
TL;DR: Experimental results on spectral and dynamic MRI images show that the proposed algorithm can better preserve the sharpness of important image structures and outperform several existing state-of-the-art multiframe denoising methods.
Proceedings ArticleDOI
High-speed hyperspectral video acquisition with a dual-camera architecture
TL;DR: Experimental results demonstrate that, for the first time to the authors' knowledge, the hyperspectral video frame rate reaches up to 100fps with decent quality, even when the incident light is not strong.