CoralSpec-30M
收藏DataCite Commons2025-12-16 更新2026-05-03 收录
下载链接：
https://repository.kaust.edu.sa/handle/10754/707619
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资源简介：
CoralSpec-30M is a high-resolution underwater coral spectral dataset collected at the KCRI pilot coral nursery under controlled imaging conditions. It contains 1,286 hyperspectral reflectance cubes from 10 hard coral species, covering 1,865 coral samples. Each image is a 512×512 cube spanning 400–800 nm with 136 spectral bands. Coral samples were imaged under paired white and blue illumination, using a calibrated hyperspectral camera system.
The dataset includes coral masks, pixel-wise semantic annotations, and machine-learning–generated class masks. All masks were manually reviewed for accuracy.
This dataset supports research on coral reef health assessment, spectral analysis, and data-driven underwater monitoring techniques.
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提供机构：
KAUST Research Repository
创建时间：
2025-12-16
