Search Results for author: Jing Guo

Found 6 papers, 1 papers with code

Nonparametric Decentralized Detection and Sparse Sensor Selection via Multi-Sensor Online Kernel Scalar Quantization

no code implementations21 May 2022 Jing Guo, Raghu G. Raj, David J. Love, Christopher G. Brinton

Moreover, we are interested in sparse sensor selection using a marginalized weighted kernel approach to improve network resource efficiency by disabling less reliable sensors with minimal effect on classification performance. To achieve our goals, we develop a multi-sensor online kernel scalar quantization (MSOKSQ) learning strategy that operates on the sensor outputs at the fusion center.

Classification online learning +1

RefineGAN: Universally Generating Waveform Better than Ground Truth with Highly Accurate Pitch and Intensity Responses

no code implementations1 Nov 2021 Shengyuan Xu, Wenxiao Zhao, Jing Guo

To address this problem, we propose RefineGAN, a high-fidelity neural vocoder focused on the robustness, pitch and intensity accuracy, and high-speed full-band audio generation.

Audio Generation

Recursive Utility with Investment Gains and Losses: Existence, Uniqueness, and Convergence

no code implementations12 Jul 2021 Jing Guo, Xue Dong He

We consider a generalization of the recursive utility model by adding a new component that represents utility of investment gains and losses.

Image Denoising by Gaussian Patch Mixture Model and Low Rank Patches

no code implementations20 Nov 2020 Jing Guo, Shuping Wang, Chen Luo, Qiyu Jin, Michael Kwok-Po Ng

Local patch matching is to find similar patches in a large neighborhood which can alleviate noise effect, but the number of patches may be insufficient.

Image Denoising Patch Matching +1

All-fiber mode-locked ytterbium-doped fiber laser with a saturable absorber based on nonlinear Kerr beam cleanup effect

no code implementations24 Jul 2020 Baofu Zhang, Shanchao Ma, Sihua Lu, Qiurun He, Jing Guo, Zhongxing Jiao, Biao Wang

We theoretically and experimentally demonstrate a novel mode-locked ytterbium-doped fiber laser with a saturable absorber based on nonlinear Kerr beam cleanup effect.

Optics

An Additive Decomposition in S-Primitive Towers

1 code implementation6 Feb 2020 Hao Du, Jing Guo, Ziming Li, Elaine Wong

We consider the additive decomposition problem in primitive towers and present an algorithm to decompose a function in an S-primitive tower as a sum of a derivative in the tower and a remainder which is minimal in some sense.

Symbolic Computation

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