Search Results for author: Chao Xiao

Found 7 papers, 5 papers with code

You Only Train Once: Learning a General Anomaly Enhancement Network with Random Masks for Hyperspectral Anomaly Detection

1 code implementation31 Mar 2023 Zhaoxu Li, Yingqian Wang, Chao Xiao, Qiang Ling, Zaiping Lin, Wei An

Trained on a set of anomaly-free hyperspectral images with random masks, our network can learn the spatial context characteristics between anomalies and background in an unsupervised way.

Anomaly Detection Model Selection

MTU-Net: Multi-level TransUNet for Space-based Infrared Tiny Ship Detection

1 code implementation28 Sep 2022 Tianhao Wu, Boyang Li, Yihang Luo, Yingqian Wang, Chao Xiao, Ting Liu, Jungang Yang, Wei An, Yulan Guo

Due to the extremely large image coverage area (e. g., thousands square kilometers), candidate targets in these images are much smaller, dimer, more changeable than those targets observed by aerial-based and land-based imaging devices.

Data Augmentation

Dense Dual-Attention Network for Light Field Image Super-Resolution

no code implementations23 Oct 2021 Yu Mo, Yingqian Wang, Chao Xiao, Jungang Yang, Wei An

Light field (LF) images can be used to improve the performance of image super-resolution (SR) because both angular and spatial information is available.

Image Super-Resolution valid

Selective Light Field Refocusing for Camera Arrays Using Bokeh Rendering and Superresolution

1 code implementation9 Aug 2021 Yingqian Wang, Jungang Yang, Yulan Guo, Chao Xiao, Wei An

In this letter, we propose a light field refocusing method to improve the imaging quality of camera arrays.

Non-Convex Tensor Low-Rank Approximation for Infrared Small Target Detection

1 code implementation31 May 2021 Ting Liu, Jungang Yang, Boyang Li, Chao Xiao, Yang Sun, Yingqian Wang, Wei An

Considering that different singular values have different importance and should be treated discriminatively, in this paper, we propose a non-convex tensor low-rank approximation (NTLA) method for infrared small target detection.

A Novel Mobility Model to Support the Routing of Mobile Energy Resources

no code implementations22 Jul 2020 Wei Wang, Xiaofu Xiong, Chao Xiao, Bihui Wei

Mobile energy resources (MERs) have received increasing attention due to their effectiveness in boosting the power system resilience in a flexible way.

Computational Efficiency

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