CyberHarem/matsubara_kanon_bangdream

---
license: mit
task_categories:
- text-to-image
tags:
- art
- not-for-all-audiences
size_categories:
- n<1K
---

# Dataset of matsubara_kanon/松原花音/마츠바라카논 (BanG Dream!)

This is the dataset of matsubara_kanon/松原花音/마츠바라카논 (BanG Dream!), containing 500 images and their tags.

The core tags of this character are `blue_hair, purple_eyes, bangs, long_hair, one_side_up, ribbon, hair_ribbon, hair_ornament, light_blue_hair`, which are pruned in this dataset.

Images are crawled from many sites (e.g. danbooru, pixiv, zerochan ...), the auto-crawling system is powered by [DeepGHS Team](https://github.com/deepghs)([huggingface organization](https://huggingface.co/deepghs)).

## List of Packages

| Name | Images | Size | Download | Type | Description |
|:-----------------|---------:|:-----------|:---------------------------------------------------------------------------------------------------------------------------|:-----------|:---------------------------------------------------------------------|
| raw | 500 | 683.74 MiB | [Download](https://huggingface.co/datasets/CyberHarem/matsubara_kanon_bangdream/resolve/main/dataset-raw.zip) | Waifuc-Raw | Raw data with meta information (min edge aligned to 1400 if larger). |
| 800 | 500 | 399.39 MiB | [Download](https://huggingface.co/datasets/CyberHarem/matsubara_kanon_bangdream/resolve/main/dataset-800.zip) | IMG+TXT | dataset with the shorter side not exceeding 800 pixels. |
| stage3-p480-800 | 1237 | 872.69 MiB | [Download](https://huggingface.co/datasets/CyberHarem/matsubara_kanon_bangdream/resolve/main/dataset-stage3-p480-800.zip) | IMG+TXT | 3-stage cropped dataset with the area not less than 480x480 pixels. |
| 1200 | 500 | 610.99 MiB | [Download](https://huggingface.co/datasets/CyberHarem/matsubara_kanon_bangdream/resolve/main/dataset-1200.zip) | IMG+TXT | dataset with the shorter side not exceeding 1200 pixels. |
| stage3-p480-1200 | 1237 | 1.22 GiB | [Download](https://huggingface.co/datasets/CyberHarem/matsubara_kanon_bangdream/resolve/main/dataset-stage3-p480-1200.zip) | IMG+TXT | 3-stage cropped dataset with the area not less than 480x480 pixels. |

### Load Raw Dataset with Waifuc

We provide raw dataset (including tagged images) for [waifuc](https://deepghs.github.io/waifuc/main/tutorials/installation/index.html) loading. If you need this, just run the following code

```python
import os
import zipfile

from huggingface_hub import hf_hub_download
from waifuc.source import LocalSource

# download raw archive file
zip_file = hf_hub_download(
repo_id='CyberHarem/matsubara_kanon_bangdream',
repo_type='dataset',
filename='dataset-raw.zip',
)

# extract files to your directory
dataset_dir = 'dataset_dir'
os.makedirs(dataset_dir, exist_ok=True)
with zipfile.ZipFile(zip_file, 'r') as zf:
zf.extractall(dataset_dir)

# load the dataset with waifuc
source = LocalSource(dataset_dir)
for item in source:
print(item.image, item.meta['filename'], item.meta['tags'])
```

## List of Clusters

List of tag clustering result, maybe some outfits can be mined here.

### Raw Text Version

| # | Samples | Img-1 | Img-2 | Img-3 | Img-4 | Img-5 | Tags |
|----:|----------:|:----------------------------------|:----------------------------------|:----------------------------------|:----------------------------------|:----------------------------------|:----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 0 | 15 |  |  |  |  |  | epaulettes, 1girl, band_uniform, shako_cap, solo, looking_at_viewer, open_mouth, green_ribbon, holding, sleeveless, wrist_cuffs, drumsticks, blush, white_skirt, :d, instrument |
| 1 | 44 |  |  |  |  |  | 1girl, looking_at_viewer, solo, blush, bare_shoulders, short_sleeves, smile, hair_flower, frilled_sleeves, simple_background, white_background, blue_shirt, dress, upper_body, collarbone, green_ribbon, open_mouth, frilled_shirt, off_shoulder |
| 2 | 13 |  |  |  |  |  | 1girl, blush, looking_at_viewer, solo, bow, short_sleeves, striped_ribbon, twintails, alternate_hairstyle, wrist_cuffs, earrings, red_ribbon, holding_gift, valentine, frilled_dress, center_frills, frilled_sleeves, gift_box, hair_flower, heart-shaped_box, heart_hair_ornament, white_background, :d, blue_ribbon, open_mouth, thighhighs |
| 3 | 11 |  |  |  |  |  | 1girl, solo, earrings, looking_at_viewer, double_bun, blush, open_mouth, :d, dress, braid, jellyfish, long_sleeves, see-through_sleeves, shirt, hand_on_own_chest, upper_body |
| 4 | 7 |  |  |  |  |  | 1girl, bow, detached_sleeves, looking_at_viewer, smile, solo, tiara, wrist_cuffs, blush, double_bun, frills, underwater, air_bubble, earrings, bun_cover, jellyfish, midriff, sidelocks, skirt, aqua_hair, bloomers, cleavage, gem, medium_breasts, open_mouth, pink_eyes, pink_ribbon |
| 5 | 35 |  |  |  |  |  | hanasakigawa_school_uniform, long_sleeves, 1girl, sailor_dress, blush, solo, brown_dress, red_ribbon, looking_at_viewer, neck_ribbon, smile, green_ribbon, open_mouth, double-breasted, upper_body, white_background, flower, simple_background, white_sailor_collar |
| 6 | 7 |  |  |  |  |  | 1girl, bow, hair_flower, hairband, solo, white_flower, alternate_hairstyle, blush, floral_print, hair_over_shoulder, long_sleeves, ribbon_braid, single_braid, strawberry_hair_ornament, looking_at_viewer, print_dress, striped_ribbon, upper_body, white_gloves, :d, blue_dress, flower_earrings, open_mouth, pink_ribbon, upper_teeth_only, white_background, frilled_dress, frilled_shirt_collar, frilled_sleeves, red_ribbon |
| 7 | 7 |  |  |  |  |  | 1girl, blush, hair_flower, long_sleeves, looking_at_viewer, solo, wide_sleeves, green_kimono, white_background, frilled_sleeves, maid_apron, white_flower, cosplay, frilled_apron, open_mouth, pom_pom_(clothes), wa_maid, white_apron, :d, green_bow, green_ribbon, hair_between_eyes, simple_background, striped_bow, upper_body |
| 8 | 6 |  |  |  |  |  | 1girl, frills, looking_at_viewer, solo, blush, hat_bow, hat_ribbon, rabbit_ears, top_hat, chain, open_mouth, skirt, sleeveless, upper_body, :d, black_headwear, black_ribbon, blue_bow, heart_earrings, neck_ribbon, striped, watch, white_background, wrist_cuffs |
| 9 | 10 |  |  |  |  |  | 2girls, blush, open_mouth, yuri, white_background, closed_eyes, blonde_hair |
| 10 | 13 |  |  |  |  |  | 1girl, day, outdoors, solo, cloud, looking_at_viewer, bikini, blue_sky, blush, collarbone, open_mouth, cleavage, navel, :d, frills, medium_breasts, ocean, ball, holding, jewelry, standing |
| 11 | 6 |  |  |  |  |  | 1girl, blush, hetero, solo_focus, 1boy, collarbone, large_breasts, looking_at_viewer, nipples, open_mouth, penis, clothing_aside, cum_in_pussy, sex, spread_legs, sweat, vaginal, bar_censor, bikini, girl_on_top, heavy_breathing, medium_breasts, mosaic_censoring, navel, sidelocks, straddling, tears |
| 12 | 6 |  |  |  |  |  | 1girl, hetero, nipples, open_mouth, penis, sex, solo_focus, heart-shaped_pupils, medium_breasts, navel, pussy, spread_legs, 1boy, completely_nude, cum, mosaic_censoring, nose_blush, sweat, testicles, vaginal |

### Table Version

| # | Samples | Img-1 | Img-2 | Img-3 | Img-4 | Img-5 | epaulettes | 1girl | band_uniform | shako_cap | solo | looking_at_viewer | open_mouth | green_ribbon | holding | sleeveless | wrist_cuffs | drumsticks | blush | white_skirt | :d | instrument | bare_shoulders | short_sleeves | smile | hair_flower | frilled_sleeves | simple_background | white_background | blue_shirt | dress | upper_body | collarbone | frilled_shirt | off_shoulder | bow | striped_ribbon | twintails | alternate_hairstyle | earrings | red_ribbon | holding_gift | valentine | frilled_dress | center_frills | gift_box | heart-shaped_box | heart_hair_ornament | blue_ribbon | thighhighs | double_bun | braid | jellyfish | long_sleeves | see-through_sleeves | shirt | hand_on_own_chest | detached_sleeves | tiara | frills | underwater | air_bubble | bun_cover | midriff | sidelocks | skirt | aqua_hair | bloomers | cleavage | gem | medium_breasts | pink_eyes | pink_ribbon | hanasakigawa_school_uniform | sailor_dress | brown_dress | neck_ribbon | double-breasted | flower | white_sailor_collar | hairband | white_flower | floral_print | hair_over_shoulder | ribbon_braid | single_braid | strawberry_hair_ornament | print_dress | white_gloves | blue_dress | flower_earrings | upper_teeth_only | frilled_shirt_collar | wide_sleeves | green_kimono | maid_apron | cosplay | frilled_apron | pom_pom_(clothes) | wa_maid | white_apron | green_bow | hair_between_eyes | striped_bow | hat_bow | hat_ribbon | rabbit_ears | top_hat | chain | black_headwear | black_ribbon | blue_bow | heart_earrings | striped | watch | 2girls | yuri | closed_eyes | blonde_hair | day | outdoors | cloud | bikini | blue_sky | navel | ocean | ball | jewelry | standing | hetero | solo_focus | 1boy | large_breasts | nipples | penis | clothing_aside | cum_in_pussy | sex | spread_legs | sweat | vaginal | bar_censor | girl_on_top | heavy_breathing | mosaic_censoring | straddling | tears | heart-shaped_pupils | pussy | completely_nude | cum | nose_blush | testicles |
|----:|----------:|:----------------------------------|:----------------------------------|:----------------------------------|:----------------------------------|:----------------------------------|:-------------|:--------|:---------------|:------------|:-------|:--------------------|:-------------|:---------------|:----------|:-------------|:--------------|:-------------|:--------|:--------------|:-----|:-------------|:-----------------|:----------------|:--------|:--------------|:------------------|:--------------------|:-------------------|:-------------|:--------|:-------------|:-------------|:----------------|:---------------|:------|:-----------------|:------------|:----------------------|:-----------|:-------------|:---------------|:------------|:----------------|:----------------|:-----------|:-------------------|:----------------------|:--------------|:-------------|:-------------|:--------|:------------|:---------------|:----------------------|:--------|:--------------------|:-------------------|:--------|:---------|:-------------|:-------------|:------------|:----------|:------------|:--------|:------------|:-----------|:-----------|:------|:-----------------|:------------|:--------------|:------------------------------|:---------------|:--------------|:--------------|:------------------|:---------|:----------------------|:-----------|:---------------|:---------------|:---------------------|:---------------|:---------------|:---------------------------|:--------------|:---------------|:-------------|:------------------|:-------------------|:-----------------------|:---------------|:---------------|:-------------|:----------|:----------------|:--------------------|:----------|:--------------|:------------|:--------------------|:--------------|:----------|:-------------|:--------------|:----------|:--------|:-----------------|:---------------|:-----------|:-----------------|:----------|:--------|:---------|:-------|:--------------|:--------------|:------|:-----------|:--------|:---------|:-----------|:--------|:--------|:-------|:----------|:-----------|:---------|:-------------|:-------|:----------------|:----------|:--------|:-----------------|:---------------|:------|:--------------|:--------|:----------|:-------------|:--------------|:------------------|:-------------------|:-------------|:--------|:----------------------|:--------|:------------------|:------|:-------------|:------------|
| 0 | 15 |  |  |  |  |  | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 1 | 44 |  |  |  |  |  | | X | | | X | X | X | X | | | | | X | | | | X | X | X | X | X | X | X | X | X | X | X | X | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 2 | 13 |  |  |  |  |  | | X | | | X | X | X | | | | X | | X | | X | | | X | | X | X | | X | | | | | | | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 3 | 11 |  |  |  |  |  | | X | | | X | X | X | | | | | | X | | X | | | | | | | | | | X | X | | | | | | | | X | | | | | | | | | | | X | X | X | X | X | X | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 4 | 7 |  |  |  |  |  | | X | | | X | X | X | | | | X | | X | | | | | | X | | | | | | | | | | | X | | | | X | | | | | | | | | | | X | | X | | | | | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 5 | 35 |  |  |  |  |  | | X | | | X | X | X | X | | | | | X | | | | | | X | | | X | X | | | X | | | | | | | | | X | | | | | | | | | | | | | X | | | | | | | | | | | | | | | | | | | | X | X | X | X | X | X | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 6 | 7 |  |  |  |  |  | | X | | | X | X | X | | | | | | X | | X | | | | | X | X | | X | | | X | | | | X | X | | X | | X | | | X | | | | | | | | | | X | | | | | | | | | | | | | | | | | | | X | | | | | | | | X | X | X | X | X | X | X | X | X | X | X | X | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 7 | 7 |  |  |  |  |  | | X | | | X | X | X | X | | | | | X | | X | | | | | X | X | X | X | | | X | | | | | | | | | | | | | | | | | | | | | | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | X | | | | | | | | | | | | X | X | X | X | X | X | X | X | X | X | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 8 | 6 |  |  |  |  |  | | X | | | X | X | X | | | X | X | | X | | X | | | | | | | | X | | | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | X | | | | | | X | | | | | | | | | | | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | X | X | X | X | X | X | X | X | X | X | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 9 | 10 |  |  |  |  |  | | | | | | | X | | | | | | X | | | | | | | | | | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | X | X | X | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 10 | 13 |  |  |  |  |  | | X | | | X | X | X | | X | | | | X | | X | | | | | | | | | | | | X | | | | | | | | | | | | | | | | | | | | | | | | | | | X | | | | | | | | | X | | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | X | X | X | X | X | X | X | X | X | X | | | | | | | | | | | | | | | | | | | | | | | | |
| 11 | 6 |  |  |  |  |  | | X | | | | X | X | | | | | | X | | | | | | | | | | | | | | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | X | | | | | | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | X | | X | | | | | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | | | | | | |
| 12 | 6 |  |  |  |  |  | | X | | | | | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | X | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | X | | | | | X | X | X | | X | X | | | X | X | X | X | | | | X | | | X | X | X | X | X | X |

原始信息汇总

数据集概述

数据集名称

Dataset of matsubara_kanon/松原花音/마츠바라카논 (BanG Dream!)

数据集描述

该数据集包含500张图片及其标签，主题为matsubara_kanon/松原花音/마츠바라카논（BanG Dream!）。图片主要标签包括blue_hair, purple_eyes, bangs, long_hair, one_side_up, ribbon, hair_ribbon, hair_ornament, light_blue_hair。

数据集来源

图片从多个网站（如danbooru, pixiv, zerochan等）爬取，爬虫系统由DeepGHS Team提供支持。

数据集包列表

名称	图片数量	大小	下载链接	类型	描述
raw	500	683.74 MiB	Download	Waifuc-Raw	包含元信息的原始数据（最小边对齐到1400像素，如果更大）。
800	500	399.39 MiB	Download	IMG+TXT	短边不超过800像素的数据集。
stage3-p480-800	1237	872.69 MiB	Download	IMG+TXT	3阶段裁剪数据集，区域不小于480x480像素。
1200	500	610.99 MiB	Download	IMG+TXT	短边不超过1200像素的数据集。
stage3-p480-1200	1237	1.22 GiB	Download	IMG+TXT	3阶段裁剪数据集，区域不小于480x480像素。

标签聚类结果

以下是部分标签聚类结果的示例：

原始文本版本

#	样本数量	图片示例	标签
0	15		epaulettes, 1girl, band_uniform, shako_cap, solo, looking_at_viewer, open_mouth, green_ribbon, holding, sleeveless, wrist_cuffs, drumsticks, blush, white_skirt, :d, instrument
1	44		1girl, looking_at_viewer, solo, blush, bare_shoulders, short_sleeves, smile, hair_flower, frilled_sleeves, simple_background, white_background, blue_shirt, dress, upper_body, collarbone, green_ribbon, open_mouth, frilled_shirt, off_shoulder
2	13		1girl, blush, looking_at_viewer, solo, bow, short_sleeves, striped_ribbon, twintails, alternate_hairstyle, wrist_cuffs, earrings, red_ribbon, holding_gift, valentine, frilled_dress, center_frills, frilled_sleeves, gift_box, heart-shaped_box, heart_hair_ornament, white_background, :d, blue_ribbon, open_mouth, thighhighs
3	11		1girl, solo, earrings, looking_at_viewer, double_bun, blush, open_mouth, :d, dress, braid, jellyfish, long_sleeves, see-through_sleeves, shirt, hand_on_own_chest, upper_body
4	7		1girl, bow, detached_sleeves, looking_at_viewer, smile, solo, tiara, wrist_cuffs, blush, double_bun, frills, underwater, air_bubble, earrings, bun_cover, jellyfish, midriff, sidelocks, skirt, aqua_hair, bloomers, cleavage, gem, medium_breasts, open_mouth, pink_eyes, pink_ribbon
5	35		hanasakigawa_school_uniform, long_sleeves, 1girl, sailor_dress, blush, solo, brown_dress, red_ribbon, looking_at_viewer, neck_ribbon, smile, green_ribbon, open_mouth, double-breasted, upper_body, white_background, flower, simple_background, white_sailor_collar
6	7		1girl, bow, hair_flower, hairband, solo, white_flower, alternate_hairstyle, blush, floral_print, hair_over_shoulder, long_sleeves, ribbon_braid, single_braid, strawberry_hair_ornament, looking_at_viewer, print_dress, striped_ribbon, upper_body, white_gloves, :d, blue_dress, flower_earrings, open_mouth, pink_ribbon, upper_teeth_only, white_background, frilled_dress, frilled_shirt_collar, frilled_sleeves, red_ribbon
7	7		1girl, blush, hair_flower, long_sleeves, looking_at_viewer, solo, wide_sleeves, green_kimono, white_background, frilled_sleeves, maid_apron, white_flower, cosplay, frilled_apron, open_mouth, pom_pom_(clothes), wa_maid, white_apron, :d, green_bow, green_ribbon, hair_between_eyes, simple_background, striped_bow, upper_body
8	6		1girl, frills, looking_at_viewer, solo, blush, hat_bow, hat_ribbon, rabbit_ears, top_hat, chain, open_mouth, skirt, sleeveless, upper_body, :d, black_headwear, black_ribbon, blue_bow, heart_earrings, neck_ribbon, striped, watch, white_background, wrist_cuffs
9	10		2girls, blush, open_mouth, yuri, white_background, closed_eyes, blonde_hair
10	13		1girl, day, outdoors, solo, cloud, looking_at_viewer, bikini, blue_sky, blush, collarbone, open_mouth, cleavage, navel, :d, frills, medium_breasts, ocean, ball, holding, jewelry, standing
11	6		1girl, blush, hetero, solo_focus, 1boy, collarbone, large_breasts, looking_at_viewer, nipples, open_mouth, penis, clothing_aside, cum_in_pussy, sex, spread_legs, sweat, vaginal, bar_censor, bikini, girl_on_top, heavy_breathing, medium_breasts, mosaic_censoring, navel, sidelocks, straddling, tears
12	6		1girl, hetero, nipples, open_mouth, penis, sex, solo_focus, heart-shaped_pupils, medium_breasts, navel, pussy, spread_legs, 1boy, completely_nude, cum, mosaic_censoring, nose_blush, sweat, testicles, vaginal

搜集汇总

数据集介绍

构建方式

该数据集聚焦于《BanG Dream!》中的角色松原花音，整合了来自Danbooru、Pixiv、Zerochan等多个图像平台的500张图片及其对应标签。数据采集由DeepGHS团队开发的自动化爬取系统完成，确保来源的多样性与覆盖广度。在构建过程中，针对角色的核心标签（如蓝发、紫瞳、刘海、长发等）进行了精简处理，以突出角色辨识特征。数据以多种分辨率版本提供，包括原始版（长边对齐至1400像素）、800与1200像素版本，以及三阶段裁剪版（面积不低于480×480像素），满足不同训练需求。

特点

该数据集的一大特色在于其精细的标签聚类结果，通过将图像按标签相似度分组，可挖掘出角色在不同场景下的服饰与装扮模式，例如校服、泳装、和服等风格簇。每个聚类均附带样本图像与标签列表，为风格迁移或细粒度图像生成提供结构化参考。此外，数据集内含的原始元数据（如文件名与标签）支持灵活的定制加载，而裁剪版本则通过多阶段处理优化了图像构图，提升模型训练效率。整体而言，数据集兼顾了数据规模（500张）与多样性，适合小样本学习场景。

使用方法

数据集支持通过waifuc库进行高效加载，用户可下载原始压缩包后，利用LocalSource接口逐项读取图像及其元数据。具体流程包括从HuggingFace Hub下载dataset-raw.zip文件，解压至本地目录，再通过waifuc的迭代器访问图像、文件名与标签信息。此外，用户亦可直接选用预处理的IMG+TXT格式版本（如800或1200像素），无需额外标注即可用于文本到图像模型的训练。聚类数据以表格形式呈现，便于手动分析或作为数据增强的参考依据。

背景与挑战

背景概述

在文本到图像生成领域，高质量、结构化的角色数据集是驱动模型精准生成特定动漫角色的关键。CyberHarem/matsubara_kanon_bangdream 数据集由 DeepGHS 团队于近期构建，聚焦于《BanG Dream!》中的角色松原花音。该数据集的核心研究问题在于如何系统性地收集、标注和呈现动漫角色的多姿态、多服装图像，以支持生成模型的细粒度学习。通过从 Danbooru、Pixiv 等多个平台自动爬取，并配备基于 Waifuc 的标准化处理流程，该数据集提供了 500 张原始图像及其标签，并衍生出多种分辨率版本与裁剪版本，为角色生成任务提供了可复现的基准数据源。其在 Hugging Face 上的发布，促进了动漫角色生成研究的开放协作，对相关领域的社区贡献显著。

当前挑战

该数据集面临的挑战主要体现在两个层面。在领域问题层面，尽管数据集聚焦于单一角色，但动漫角色生成仍面临身份一致性难题：如何在多服装、多场景下保持松原花音的独特视觉特征（如蓝发紫瞳、单侧发饰）不变形，是文本到图像模型的核心挑战。在构建过程中，挑战则源于数据来源的异构性与质量控制：从多个网站自动爬取的图像在分辨率、构图、标签一致性上差异显著，需通过裁剪策略（如 stage3-p480-800）与聚类分析（如按服装分组）来缓解噪声。此外，数据集中包含少量成人内容（如标签中的“hetero”“nipples”），如何在不违反平台政策的前提下进行合理标注与过滤，亦构成伦理与工程上的双重挑战。

常用场景

经典使用场景

该数据集专为文本到图像生成任务而设计，聚焦于BanG Dream!中角色松原花音的视觉呈现。其核心应用在于通过提供的500张高质量图像及精细化标签（如蓝发、紫瞳、刘海等特征），驱动生成式模型学习该角色的外貌风格与服饰细节。研究者常利用此数据集进行角色一致性生成实验，例如在Stable Diffusion等模型上微调，以实现对特定二次元角色的精准还原。

解决学术问题

在学术领域，该数据集有效解决了二次元角色数据稀缺且标注不统一的难题。它通过标准化标签体系（如服饰、发型、姿态等维度）和多种分辨率版本（如800px、1200px），为图像生成中的细粒度控制研究提供了基准。其意义在于推动了角色专属生成模型的发展，使学者能够系统性地探索标签质量与生成保真度之间的关联，并验证数据增强策略（如三阶段裁剪）对模型泛化能力的影响。

衍生相关工作

该数据集衍生出多项经典工作，包括基于Waifuc框架的自动化图像采集与标注流水线，以及针对角色多视角一致性的3D感知生成方法。相关研究还探索了标签聚类在风格解耦中的应用，例如通过分析不同簇（如泳装簇、和服簇）的标签分布，实现角色属性与场景的分离生成。这些工作共同推动了二次元图像生成领域的标准化与工具化进程。