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aliasz
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StomataPy400K

Tasks:

Image Segmentation

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Updated on April 16th 2025

General info and Segmentation classes

Total images: 7,838
Total plant species: 425
Total images with masks: 393,671 (Autolabeled: 290,898, 73.9 %)

    ├── Superclasses
        ├── 'pavement cell': 113,561
        ├── 'stomatal complex': 168,084
    ├── Subclasses of  'stomatal complex'
        ├── 'stoma': 97,691
        ├── 'outer ledge': 11,928
        ├── 'pore': 2,407

Total_modalities: 7

    ├── ClearStain_Brightfield
    ├── Imprints_Brightfield
    ├── Imprints_DIC
    ├── Leaf_Brightfield
    ├── Leaf_Topometry
    ├── Peels_Brightfield
    ├── Peels_SEM

Annotation notes

For each image, the annotation was recorded in 'note' section of the corresponding JSON file in the following order: Stomatal morphology - Sampling method - Microscopy type - Image quality (High, Medium, Low) - Image scale bar (pixels / micrometer). For instance: 'Paracytic_Leaf_Topometry_LQ_2.6'

Image sources (annotated by us)

Dataset	Licenses	No. species	No. modalities	No. images	No. final masks
Aono2021	CC BY 4.0	1	1	131	8,803
Casado-Garcia2020	MIT	3	1	872	28,032
Dey2023	CC BY 4.0	3	1	67	1,522
Ferguson2021	CC BY 4.0	1	1	509	27,393
Fetter2019	CC0 1.0	288	4	826	40,208
Jayakody2017	CC BY 4.0	1	1	42	1,784
Koheler2023	Permitted by authors	1	1	1,164	16,312
Koheler2024	Permitted by authors	1	1	177	6,192
Li2022	Claimed open-source	1	1	142	28,988
Li2023	CC BY 4.0	2	1	540	4,965
Meeus2020	CC BY 4.0	1	1	168	7,019
Meng2023	Permitted by authors	1	1	190	6,600
Pathoumthong2023	CC BY 4.0	1	2	12	1,314
SanteliaLabPeels (ours)	CC BY-NC 4.0	2	1	311	11,038
Sultana2021	CC BY 4.0	1	1	386	3,542
Sun2021	CC BY 4.0	1	1	121	3,688
Sun2023	Permitted by authors	1	1	127	4,275
Takagi2023	CC BY 4.0	1	1	8	317
ThathapalliPrakash2021	CC0 1.0	1	1	188	53,337
Toda2018	MIT	1	1	10	1,181
Toda2021	MIT	1	1	340	17,461
Vofely2019	CC0 1.0	103	3	284	30,818
WangRenninger2023	CC BY 4.0	12	1	613	26,246
Xie2021	CC BY 4.0	1	1	304	19,170
Yang2021	GPL-3.0	2	1	11	856
Yang2024	Not-specified	2	3	34	2,185
Yates2018	Permitted by authors	1	1	256	39,450
Zhu2021	BSD 3-Clause	1	1	5	975

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Models trained or fine-tuned on aliasz/StomataPy400K

aliasz/StomataPy400K-Models

Image Segmentation • Updated Sep 9