Dataset Versions

2023-10-25 2:29pm

Generated on Oct 25, 2023

Download Dataset

838 Total Images

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Dataset Split

Train Set 87%

732Images

Valid Set 8%

70Images

Test Set 4%

36Images

Preprocessing

Resize: Fit (black edges) in 640x640

Augmentations

Outputs per training example: 3

Brightness: Between -23% and +23%

Blur: Up to 1.25px

Noise: Up to 1% of pixels

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Annotations

Group:

ball

CLASSES

LAYERS

ball

frame_0185.jpg

640x640

0.41MP

Updated Oct 25, 2023

8:29PM

GMT+00:00

Generated by Roboflow

Training Set

Transforms

Resize	Fit (black edges) in 640x640
Brightness	-15%
Blur	1px
Noise	0.75%

Raw Data

{
    "camera": "Generated by Roboflow",
    "classes": {
        "ball": 440
    },
    "datasets": [
        "mN8wEjBb4b1FC5jrklQe"
    ],
    "destination": "a797c82a0eaebf504d1268aedf647c66",
    "height": 640,
    "id": "1J5nIR7QIUO9KhkjJ409",
    "label": [],
    "labels": [],
    "name": "frame_0185.jpg",
    "numSteps": 4,
    "owner": "pHmBihFW9TgGTYv80gsnpbkT2li1",
    "preprocessing": [
        "resize:[\"Fit (black edges) in\",640,640]",
        "brightness:[-15]",
        "blur:[1]",
        "noise:[0.75,130694]"
    ],
    "preprocessingParsed": [
        {
            "name": "Resize",
            "value": "Fit (black edges) in 640x640"
        },
        {
            "name": "Brightness",
            "value": "-15%"
        },
        {
            "name": "Blur",
            "value": "1px"
        },
        {
            "name": "Noise",
            "value": "0.75%"
        }
    ],
    "source": "1J5nIR7QIUO9KhkjJ409",
    "split": "train",
    "split.mN8wEjBb4b1FC5jrklQe.2": "train",
    "status": "generated",
    "transforms": "[\n    \"resize:[\\\"Fit (black edges) in\\\",640,640]\",\n    \"brightness:[-15]\",\n    \"blur:[1]\",\n    \"noise:[0.75,130694]\"\n]",
    "updated": {
        "_seconds": 1698265766,
        "_nanoseconds": 241000000
    },
    "updatedDate": "Oct 25, 2023",
    "updatedTime": "8:29PM",
    "updatedTimezone": "+00:00",
    "user_tags": [
        "ball"
    ],
    "versions": [
        "mN8wEjBb4b1FC5jrklQe/2"
    ],
    "width": 640
}

{
    "boxes": [
        {
            "type": "polygon",
            "label": "ball",
            "x": 260.125,
            "y": 335.9375,
            "width": 71.25,
            "height": 69.375,
            "points": [
                [
                    225.75,
                    349.375
                ],
                [
                    242.625,
                    368.75
                ],
                [
                    269.5,
                    370.625
                ],
                [
                    294.5,
                    351.875
                ],
                [
                    295.75,
                    326.875
                ],
                [
                    288.25,
                    313.125
                ],
                [
                    270.125,
                    301.25
                ],
                [
                    241.375,
                    302.5
                ],
                [
                    233.25,
                    308.125
                ],
                [
                    224.5,
                    323.125
                ],
                [
                    225.75,
                    349.375
                ]
            ]
        }
    ],
    "height": 640,
    "key": "frame_0185.jpg",
    "width": 640
}

ball2