Search Results for author: Zongwen Bai

Found 4 papers, 4 papers with code

Bridging Sensor Gaps via Single-Direction Tuning for Hyperspectral Image Classification

1 code implementation22 Sep 2023 Xizhe Xue, Haokui Zhang, Ying Li, Liuwei Wan, Zongwen Bai, Mike Zheng Shou

In this paper, aiming to solve this problem, we propose the single-direction tuning (SDT) strategy, which serves as a bridge, allowing us to leverage existing labeled HSI datasets even RGB datasets to enhance the performance on new HSI datasets with limited samples.

Hyperspectral Image Classification Representation Learning

Grafting Transformer on Automatically Designed Convolutional Neural Network for Hyperspectral Image Classification

1 code implementation21 Oct 2021 Xizhe Xue, Haokui Zhang, Bei Fang, Zongwen Bai, Ying Li

Compared with search spaces proposed in previous works, the proposed hybrid search space is more aligned with the characteristic of HSI data, that is, HSIs have a relatively low spatial resolution and an extremely high spectral resolution.

Classification Hyperspectral Image Classification +1

3D-ANAS: 3D Asymmetric Neural Architecture Search for Fast Hyperspectral Image Classification

1 code implementation12 Jan 2021 Haokui Zhang, Chengrong Gong, Yunpeng Bai, Zongwen Bai, Ying Li

Correspondingly, different models need to be designed for different datasets, which further increases the workload of designing architectures; 2) the mainstream framework is a patch-to-pixel framework.

Classification General Classification +3

Memory-Efficient Hierarchical Neural Architecture Search for Image Restoration

1 code implementation24 Dec 2020 Haokui Zhang, Ying Li, Hao Chen, Chengrong Gong, Zongwen Bai, Chunhua Shen

For the inner search space, we propose a layer-wise architecture sharing strategy (LWAS), resulting in more flexible architectures and better performance.

Image Denoising Image Restoration +2

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