Search Results for author: Peifu Liu

Found 3 papers, 2 papers with code

DMSSN: Distilled Mixed Spectral-Spatial Network for Hyperspectral Salient Object Detection

1 code implementation31 Mar 2024 Haolin Qin, Tingfa Xu, Peifu Liu, Jingxuan Xu, Jianan Li

To address these challenges, we propose a novel approach termed the Distilled Mixed Spectral-Spatial Network (DMSSN), comprising a Distilled Spectral Encoding process and a Mixed Spectral-Spatial Transformer (MSST) feature extraction network.

Dimensionality Reduction Knowledge Distillation +3

Spectral-wise Implicit Neural Representation for Hyperspectral Image Reconstruction

no code implementations2 Dec 2023 Huan Chen, Wangcai Zhao, Tingfa Xu, Shiyun Zhou, Peifu Liu, Jianan Li

The Fourier coordinate encoder enhances the SINR's ability to emphasize high-frequency components, while the spectral scale factor module guides the SINR to adapt to the variable number of spectral channels.

Image Reconstruction Spectral Super-Resolution +1

Spectrum-driven Mixed-frequency Network for Hyperspectral Salient Object Detection

1 code implementation2 Dec 2023 Peifu Liu, Tingfa Xu, Huan Chen, Shiyun Zhou, Haolin Qin, Jianan Li

The Spectral Saliency approximates the region of salient objects, while the Spectral Edge captures edge information of salient objects.

object-detection Object Detection +1

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