charmingzh / hsi-open-dataset

Hyperspectral Image Dataset

Hyperspectral image (HSI) open dataset provided by HACARUS Inc. All the images are taken by Near-infrared hyperspectral camera made by AVALDATA. Each HSI directory contains 96 different spectrum images. The size of each image is 192 x 256 pixels. We also provide sample python program to read those dataset.

You can use this dataset for non-profit purpose only. We would appreciate if you could kindly share with us your knowledges or insights. Feel free to mention to us on Twitter @HacarusInc

Contents

coffee

There are coffee beans, bug, dry, roasted, and so on.

rice

There are three kind of rice, type A, type B and type C. In addition, there is a tiny white eraser.

sugar_salt_flour

There are three white powders, sugar, salt and flour.

sugar_salt_flour_contamination

There are three white powders, sugar, salt and flour. In addition, there is a tiny white eraser.

yatsuhashi (Kyoto sweets)

There are two yatsuhashi made by different company and one nama-yatsuhashi.

License

This dataset is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. See http://creativecommons.org/licenses/by-nc/4.0/.