bit-isp / hfd100

A Large-Scale Hyperspectral Dataset for Flower Classification (KBS 2022)

HFD100

This is HFD100 dataset and implementation of

A Large-Scale Hyperspectral Dataset for Flower Classification , KBS (Knowledge-Based Systems), 2022,

Yongrong Zheng, Tao Zhang, Ying Fu.

HFD100 dataset

1. The data format used for the experiment is .mat，the division ratio of training dataset and test dataset is 3:2.
2. The number of channels for hyperspectral image is 31.
3. The size of HFD100 dataset is about 55 Gb, the download link is https://pan.baidu.com/s/1XKGafuIbFpI3V77LSeFbOA and the code is "epou".

Citation

If you use our dataset or code for research, please ensure that you cite our paper:

@article{zheng2022large,
  title={A large-scale hyperspectral dataset for flower classification},
  author={Zheng, Yongrong and Zhang, Tao and Fu, Ying},
  journal={Knowledge-Based Systems},
  volume={236},
  pages={107647--107658},
  year={2022},
  publisher={Elsevier}
}

hfd100's Issues

Cannot download dataset from baidu, cannot create baidu account

The dataset is not available for international researchers. It requires to install baidu software to download. I installed it but it requires to create account. I tried but everything is in Chinese.
Also it keeps saying it is not possible to create account if you are living outside China.

Can you make a link for international researchers?

Dataset is not public. It is public only for chinese people.

Only chinese people can make account on Baidu to download the dataset. So sad for researchers.