matthieulel/galaxy10_decals

---
configs:
- config_name: default
data_files:
- split: train
path: data/train-*
- split: test
path: data/test-*
dataset_info:
features:
- name: image
dtype: image
- name: label
dtype: uint8
splits:
- name: train
num_bytes: 2288071060.3458505
num_examples: 15962
- name: test
num_bytes: 254293826.65414974
num_examples: 1774
download_size: 2542637928
dataset_size: 2542364887
task_categories:
- image-classification
---
# Dataset Card for "galaxy10_decals"

Galaxy10 DECals is a dataset contains 17736 256x256 pixels colored galaxy images separated in 10 classes.

Galaxy10 DECals images come from DESI Legacy Imaging Surveys which includes the Beijing-Arizona Sky Survey (BASS), the DECam Legacy Survey (DECaLS) and the Mayall z-band Legacy Survey and labels come from Galaxy Zoo.

Dataset create from
- https://astronn.readthedocs.io/en/latest/galaxy10.html
- https://github.com/henrysky/Galaxy10

### Labels class
0 : Disturbed Galaxies

1: Merging Galaxies

2: Round Smooth Galaxies

3: In-between Round Smooth Galaxies

4: Cigar Shaped Smooth Galaxies

5: Barred Spiral Galaxies

6 : Unbarred Tight Spiral Galaxies

7 : Unbarred Loose Spiral Galaxies

8 : Edge-on Galaxies without Bulge

9 : Edge-on Galaxies with Bulge

[More Information needed](https://github.com/huggingface/datasets/blob/main/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

原始信息汇总

Galaxy10 DECals 数据集概述

数据集描述

• 名称：Galaxy10 DECals
• 包含图像数量：17736 张
• 图像分辨率：256x256 像素
• 图像类型：彩色
• 分类类别数：10 类