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    ADetailer 2d belly(torso/stomach) yolo [segmentation] - v2.42
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    v1.3以上はyolo11n-segで学習したため、使用している仮想環境内のultralyticsのバージョンを8.3.0以上にアップデートしてください。

    pip install -u ultralytics

    イラストキャラの下腹部(belly)を検出するためのモデルでしたが、アノテーション中に胴体(torso)も含めた大雑把な範囲を指定したので、多分腹回りを検出するようになったモデルです。一応、腸骨から剣状突起を目安に範囲指定してあります。(タグで書くとhip bonesからunderboob辺りか?)

    画像を100枚程度で作成したために、v1.0は誤検出やそもそも検出しないことが多々有ります。

    実写は学習していないし試してもいないので、検出するか分かりません。

    既知の検出が弱い構図など

    • 上からの構図 (upside-down)

    • 白黒やグレースケールの画像 (v1.3で改善)

    • 腹の上に手が被さるポーズ

    • 腹の上に服を着用している画像(透けていると多少検出します)

    English:by Claude3.5 sonnet

    This is a model designed to detect the lower abdomen (belly) of illustrated characters. However, during the annotation process, I specified rough areas that included the torso, so it probably became a model that detects the general midsection area. For reference, the specified range is roughly from the iliac bone to the xiphoid process. (hip bones-underboob)

    Since it was created using only about 100 images, version 1.0 frequently has false detections or sometimes fails to detect at all.

    The model hasn't been trained on or tested with real photographs, so I'm unsure if it would detect them.

    Known weak points in detection include:

    - Bird's eye view angles (upside-down)

    - Black and white or grayscale images (Improved in v1.3)

    - Pose with hands over belly

    - Images where clothes are worn over the stomach (though it can detect somewhat through semi-transparent clothing)

    Description

    • Approx. 150 images added to the dataset

    • Improved detection rate when wearing garter belt

    • However, the accuracy of the segmented area did not improve much

    FAQ

    Comments (5)

    kurokuroFeb 26, 2025
    CivitAI

    Thanks for this. Would you be open to making a mouth segmenter / detailer as well? I've seen a few models for eyes and face, of course, but nothing for the mouth itself. Thank you.

    aa4666lo
    Author
    Mar 1, 2025· 1 reaction

    Thanks for the suggestion.I have train for now and will upload it later.

    However, since we have not had much exposure to image generation AI recently, it may take some time.

    WizziApr 30, 2025
    CivitAI

    i use this in all of my generations and really appreciate it. But my only concern with the current version is it keeps detecting pussy/crotch area too which can kinda ruin the details there.Wish it cut off before that area

    aa4666lo
    Author
    May 1, 2025

    First of all, thank you for using this model and for your feedback.

    As of v2.42, the detection area is set to surround the "labia" area, so I'll try editing the dataset to exclude the "pussy/crotch" region. If I succeed, I'll upload an update.

    WizziMay 2, 2025

    @aa4666lo <3 look forward to it. thanks for the good work regardless.

    Detection
    Other

    Details

    Downloads
    1,775
    Platform
    CivitAI
    Platform Status
    Available
    Created
    1/28/2025
    Updated
    6/11/2026
    Deleted
    -

    Files

    adetailer2dBellyTorso_v242.zip

    Mirrors

    HuggingFace (1 mirrors)