karoladelk/ham1ok

---
dataset_info:
features:
- name: image
dtype: image
- name: image_id
dtype: string
- name: lesion_id
dtype: string
- name: dx
dtype:
class_label:
names:
'0': actinic_keratoses
'1': melanoma
'2': melanocytic_nevi
'3': dermatofibroma
'4': basal_cell_carcinoma
'5': benign_keratosis-like_lesions
'6': vascular_lesions
- name: dx_type
dtype: string
- name: age
dtype: float64
- name: sex
dtype: string
- name: localization
dtype: string
- name: labels
dtype:
class_label:
names:
'0': actinic_keratoses
'1': melanoma
'2': melanocytic_nevi
'3': dermatofibroma
'4': basal_cell_carcinoma
'5': benign_keratosis-like_lesions
'6': vascular_lesions
splits:
- name: train
num_bytes: 2490501038.358
num_examples: 9577
- name: test
num_bytes: 351507473.24
num_examples: 1285
- name: validation
num_bytes: 681758880.144
num_examples: 2492
download_size: 3693626934
dataset_size: 3523767391.7419996
task_categories:
- image-classification
- image-segmentation
language:
- en
tags:
- skin_cancer
- HAM10000
pretty_name: HAM10000
size_categories:
- 1K<n<10K
---
# The HAM10000 dataset, a large collection of multi-source dermatoscopic images of common pigmented skin lesions

- Original Paper and Dataset [here](https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/DBW86T)
- Kaggle dataset [here](https://www.kaggle.com/datasets/kmader/skin-cancer-mnist-ham10000?resource=download)

# Introduction to datasets
Training of neural networks for automated diagnosis of pigmented skin lesions is hampered by the small size and lack of diversity of available dataset of dermatoscopic images. We tackle this problem by releasing the HAM10000 ("Human Against Machine with 10000 training images") dataset. We collected dermatoscopic images from different populations, acquired and stored by different modalities. The final dataset consists of 10015 dermatoscopic images which can serve as a training set for academic machine learning purposes. Cases include a representative collection of all important diagnostic categories in the realm of pigmented lesions: Actinic keratoses and intraepithelial carcinoma / Bowen's disease (akiec), basal cell carcinoma (bcc), benign keratosis-like lesions (solar lentigines / seborrheic keratoses and lichen-planus like keratoses, bkl), dermatofibroma (df), melanoma (mel), melanocytic nevi (nv) and vascular lesions (angiomas, angiokeratomas, pyogenic granulomas and hemorrhage, vasc).

More than 50% of lesions are confirmed through histopathology (histo), the ground truth for the rest of the cases is either follow-up examination (follow_up), expert consensus (consensus), or confirmation by in-vivo confocal microscopy (confocal).

The test set is not public, but the evaluation server remains running (see the challenge website). Any publications written using the HAM10000 data should be evaluated on the official test set hosted there, so that methods can be fairly compared.

- Test site can be accessed [here](https://challenge.isic-archive.com/landing/2018/)

# Disclaimer and additional information
This is a contribution to open sourced data in hugging face for image data. Images can be obtained from above links.

Train test split was done using a stratified splitting by cancer/diagnosis type. The code to stratify the dataset can be obtained on my github [here](https://github.com/marmal88/skin_cancer).

I do not own any rights to above images.

[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

数据集概述

数据集名称

• 名称: HAM10000
• 别名: Human Against Machine with 10000 training images

数据集特征

• 特征列表:
  • image: 图像数据
  • image_id: 字符串类型
  • lesion_id: 字符串类型
  • dx: 分类标签，包括以下类别：
    • 0: actinic_keratoses
    • 1: melanoma
    • 2: melanocytic_nevi
    • 3: dermatofibroma
    • 4: basal_cell_carcinoma
    • 5: benign_keratosis-like_lesions
    • 6: vascular_lesions
  • dx_type: 字符串类型
  • age: 浮点数类型
  • sex: 字符串类型
  • localization: 字符串类型
  • labels: 分类标签，类别同dx

数据集划分

• 训练集: 9577个样本，大小为2490501038.358字节
• 测试集: 1285个样本，大小为351507473.24字节
• 验证集: 2492个样本，大小为681758880.144字节

数据集大小

• 下载大小: 3693626934字节
• 数据集大小: 3523767391.7419996字节

任务类别

• 图像分类
• 图像分割

语言

• 英语

标签

• 皮肤癌
• HAM10000

数据集规模

• 1K<n<10K