Dataset Versions

v1

2024-06-05 12:56am

Generated on Jun 5, 2024

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Dataset Split

Train Set 89%
4089Images
Valid Set 7%
319Images
Test Set 4%
191Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640

Augmentations

Outputs per training example: 3
Crop: 0% Minimum Zoom, 20% Maximum Zoom
Shear: ±10° Horizontal, ±10° Vertical
Saturation: Between -25% and +25%
Brightness: Between -15% and +15%
Exposure: Between -10% and +10%
Blur: Up to 2.5px
Noise: Up to 0.1% of pixels
Bounding Box: Brightness: Between -15% and +15%
Bounding Box: Exposure: Between -10% and +10%

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Traffic Light Classification
Annotate
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train
Labels
Attributes
Raw Data

Annotations

Group:
objects-on-the-roads

CLASSES

LAYERS

 
1
1

Tags

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Attributes

traffic-light-125-.jpg

640x640
0.41MP

Updated Jun 2, 56397

6:46AM
GMT+00:00

Generated by Roboflow

Training Set

Transforms

Auto-Orient Applied
Crop Keep 94%
Centered on 80%, 8%
Resize Stretch to 640x640
Brightness Applied Per Bounding Box
Exposure Applied Per Bounding Box
Shear X: 3°
Y: 8°
Saturation -3%
Brightness 6%
Exposure 10%
Blur 2.25px
Noise 0.01%

Annotation History

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Raw Data

{
    "camera": "Generated by Roboflow",
    "classes": {
        "0": 25,
        "1": 2068,
        "2": 6
    },
    "datasets": [
        "ARBVgH7F5oKntMeKkrhN"
    ],
    "destination": "21bbe8c41ffe67aad253ef5ac9c526aa",
    "height": 640,
    "id": "MkF3PhspUD5h7yepDoUA",
    "label": [],
    "labels": [],
    "name": "traffic-light-125-.jpg",
    "numSteps": 11,
    "owner": "flUi956YsdYECabIRCuqw4C43aG2",
    "preprocessing": [
        "auto-orient",
        "crop:[94,0.79571,0.084663]",
        "resize:[\"Stretch to\",640,640]",
        "brightness:[[12]]",
        "exposure:[[-2]]",
        "shear:[3,8]",
        "saturation:[-3]",
        "brightness:[6]",
        "exposure:[10]",
        "blur:[2.25]",
        "noise:[0.01,703780]"
    ],
    "preprocessingParsed": [
        {
            "name": "Auto-Orient",
            "value": "Applied"
        },
        {
            "name": "Crop",
            "value": "Keep 94%<br />Centered on 80%, 8%"
        },
        {
            "name": "Resize",
            "value": "Stretch to 640x640"
        },
        {
            "name": "Brightness",
            "value": "Applied Per Bounding Box"
        },
        {
            "name": "Exposure",
            "value": "Applied Per Bounding Box"
        },
        {
            "name": "Shear",
            "value": "X: 3°<br/>Y: 8°"
        },
        {
            "name": "Saturation",
            "value": "-3%"
        },
        {
            "name": "Brightness",
            "value": "6%"
        },
        {
            "name": "Exposure",
            "value": "10%"
        },
        {
            "name": "Blur",
            "value": "2.25px"
        },
        {
            "name": "Noise",
            "value": "0.01%"
        }
    ],
    "source": "MkF3PhspUD5h7yepDoUA",
    "split": "train",
    "split.ARBVgH7F5oKntMeKkrhN.1": "train",
    "status": "generated",
    "transforms": "[\n    \"auto-orient\",\n    \"crop:[94,0.79571,0.084663]\",\n    \"resize:[\\\"Stretch to\\\",640,640]\",\n    \"brightness:[[12]]\",\n    \"exposure:[[-2]]\",\n    \"shear:[3,8]\",\n    \"saturation:[-3]\",\n    \"brightness:[6]\",\n    \"exposure:[10]\",\n    \"blur:[2.25]\",\n    \"noise:[0.01,703780]\"\n]",
    "updated": 1717563422787,
    "updatedDate": "Jun 2, 56397",
    "updatedTime": "6:46AM",
    "updatedTimezone": "+00:00",
    "user_tags": [],
    "versions": [
        "ARBVgH7F5oKntMeKkrhN/1"
    ],
    "width": 640
}
{
    "boxes": [
        {
            "label": "1",
            "x": 361.9172670106658,
            "y": 342.77263563236767,
            "width": 398.507949086787,
            "height": 594.4547287352647
        }
    ],
    "height": 640,
    "key": "traffic-light-125-_jpg.rf.9ef064830067c7e3cc1f4a4046e99653.jpg",
    "width": 640
}

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