Dataset Versions

v9

2024-08-12 8:28am

Generated on Aug 12, 2024

Dataset Split

Train Set 92%
1188Images
Valid Set 8%
101Images
Test Set %
0Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640

Augmentations

Outputs per training example: 3
Rotation: Between -15° and +15°
Brightness: Between -15% and +15%
Blur: Up to 2.5px
Noise: Up to 0.1% of pixels

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Group:
crosswalk

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dotted_line
1
 
line
1

Unused Classes

crosswalk
traffic_sign

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Attributes

240809_190233.jpg

640x640
0.41MP

Updated Dec 31, 56583

12:49AM
GMT+00:00

Generated by Roboflow

Training Set

Transforms

Auto-Orient Applied
Resize Stretch to 640x640
Rotation 11°
Brightness 9%
Blur 1.75px
Noise 0.09%

Annotation History

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Raw Data

Source Data

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    "camera": "Generated by Roboflow",
    "datasets": [
        "UKOxHmrYMZZbGdC54KpJ"
    ],
    "destination": "8136a48323d5c26a73eced5b447f1c0b",
    "height": 640,
    "id": "h4UgobOxc2KZGqv05iEb",
    "label": [],
    "labels": [],
    "name": "240809_190233.jpg",
    "numSteps": 6,
    "owner": "9zRGPyYTQ1VbdTiBJ7WTrKqEf2N2",
    "preprocessing": [
        "auto-orient",
        "resize:[\"Stretch to\",640,640]",
        "rotate:[11]",
        "brightness:[9]",
        "blur:[1.75]",
        "noise:[0.09,366030]"
    ],
    "preprocessingParsed": [
        {
            "name": "Auto-Orient",
            "value": "Applied"
        },
        {
            "name": "Resize",
            "value": "Stretch to 640x640"
        },
        {
            "name": "Rotation",
            "value": "11°"
        },
        {
            "name": "Brightness",
            "value": "9%"
        },
        {
            "name": "Blur",
            "value": "1.75px"
        },
        {
            "name": "Noise",
            "value": "0.09%"
        }
    ],
    "source": "h4UgobOxc2KZGqv05iEb",
    "split": "train",
    "split.UKOxHmrYMZZbGdC54KpJ.9": "train",
    "status": "generated",
    "transforms": "[\n    \"auto-orient\",\n    \"resize:[\\\"Stretch to\\\",640,640]\",\n    \"rotate:[11]\",\n    \"brightness:[9]\",\n    \"blur:[1.75]\",\n    \"noise:[0.09,366030]\"\n]",
    "updated": 1723451302174,
    "updatedDate": "Dec 31, 56583",
    "updatedTime": "12:49AM",
    "updatedTimezone": "+00:00",
    "versions": [
        "UKOxHmrYMZZbGdC54KpJ/9"
    ],
    "width": 640
}
                            
                            

Annotation Data

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    "boxes": [
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            "type": "polygon",
            "label": "line",
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            "y": 510.1036,
            "width": 469.21093399999995,
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        },
        {
            "type": "polygon",
            "label": "dotted_line",
            "x": 69.525694,
            "y": 606.1784620000001,
            "width": 51.650243999999994,
            "height": 67.64307599999995,
            "points": [
                [
                    95.350816,
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                ],
                [
                    73.238023,
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                ],
                [
                    43.700572,
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                ],
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                ],
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                ],
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                ]
            ]
        }
    ],
    "height": 640,
    "key": "240809_190233.jpg",
    "width": 640
}
                                

                                

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