Search Results for author: Wenshuai Xu

Found 3 papers, 0 papers with code

BSS-Bench: Towards Reproducible and Effective Band Selection Search

no code implementations22 Dec 2023 Wenshuai Xu, Zhenbo Xu

The key technology to overcome the drawbacks of hyperspectral imaging (expensive, high capture delay, and low spatial resolution) and make it widely applicable is to select only a few representative bands from hundreds of bands.

ActiveDC: Distribution Calibration for Active Finetuning

no code implementations13 Nov 2023 Wenshuai Xu, Zhenghui Hu, Yu Lu, Jinzhou Meng, Qingjie Liu, Yunhong Wang

Firstly, we select samples for annotation by optimizing the distribution similarity between the subset to be selected and the entire unlabeled pool in continuous space.

Image Classification

One-shot neural band selection for spectral recovery

no code implementations16 May 2023 Hai-Miao Hu, Zhenbo Xu, Wenshuai Xu, You Song, YiTao Zhang, Liu Liu, Zhilin Han, Ajin Meng

To solve this ill-posed inverse problem, most band selection methods adopt hand-crafted priors or exploit clustering or sparse regularization constraints to find most prominent bands.

Spectral Reconstruction

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