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Project Type

Object Detection

Classification

Instance Segmentation

+3

Model Type

RF-DETR

YOLO26

YOLOv11

YOLOv8

YOLO-NAS

+4

Classes

Related Objects of Interest:

person glass helmet metal boat

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Custom

Try 4-4 Detection API

Run on custom image

Drop or click to upload

# 1. Import the library
from inference_sdk import InferenceHTTPClient

# 2. Connect to your workspace
client = InferenceHTTPClient(
  api_url="https://serverless.roboflow.com",
  api_key="API_KEY"
)

# 3. Run your workflow on an image
result = client.run_workflow(
  workspace_name="<YOUR_WORKSPACE>",
  workflow_id="<YOUR_WORKFLOW_ID>",
  images={
    "image": "YOUR_IMAGE.jpg"  # Path to your image file
  },
  parameters={
    "classes": "4-4"
  },
  use_cache=True  # cache workflow definition for 15 minutes
)

# 4. Get your results
print(result)

Top 4 Datasets and Models

The datasets below can be used to train fine-tuned models for 4 detection. You can explore each dataset in your browser using Roboflow and export the dataset into one of many formats.

Related Objects of Interest:

person glass helmet metal boat

People Detection project thumbnail

Object Detection

People Detection

468

7.26k images7 models9.37k

aeroplane auto bag bicycle bike bird boat bottle bus car cat chair cow cyclist diningtable dog face football forklift handbag

Fire Detection for KHKT project thumbnail

Object Detection

Fire Detection for KHKT

31

11k images2 models1.38k

fire object smoke 0 1 2 3 4 Liquid Metal Solid

OCR project thumbnail

Object Detection

OCR

22

6.08k images1 model294

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J

numberdetection project thumbnail

Object Detection

numberdetection

by University of Toronto

22

493 images1 model558

0 1 2 3 4 5 6 7 8 9

license ocr project thumbnail

Object Detection

license ocr

20

9.99k images2 models368

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J

number project thumbnail

Object Detection

number

by

18

1.53k images1 model358

0 1 2 3 4 5 6 7 8 9 l undefined x

Military Vehicle Detection project thumbnail

Object Detection

Military Vehicle Detection

by New Workspace

17

3.14k images2 models400

car person plane tank truck 0 1 2 3 4 Person Trench Vehicle armored_car rszo sau

character-detection project thumbnail

Object Detection

character-detection

by alphabettraining

15

161 images2 models225

dot -0 1 2 3 4 5 6 7 8 9 :A B C D E F G

Sign recoginition project thumbnail

Object Detection

Sign recoginition

by Sign Recognintion

14

2.12k images1 model595

1 2 3 4 5 6 7 8 9 A B C D E ExcuseMe F Food G H Hello

VAIS_RGB+SMD+MARITIME+WSODD+MARVEL project thumbnail

Object Detection

VAIS_RGB+SMD+MARITIME+WSODD+MARVEL

by [email protected]

13

24.6k images308

boat buoy object ship 0 1 10 11 12 13 14 16 17 18 19 2 23 25 26 28

OCR-License-Plate-Container-ID project thumbnail

Object Detection

OCR-License-Plate-Container-ID

by Lennys Workspace

13

50 images1 model

0 1 2 3 4 5 6 7 8 9 a b c d e f g h i j

fire and smoke project thumbnail

Object Detection

fire and smoke

by Fire Detector

13

5.3k images205

Digits_recognizer project thumbnail

Object Detection

Digits_recognizer

13

480 images

0 1 2 3 4 5 6 7 8 9

Vehicle Detection project thumbnail

Object Detection

Vehicle Detection

12

2.76k images1 model206

ppe project thumbnail

Object Detection

ppe

12

3.55k images1 model165

blue glass glasses glove head helmet person red vest worker yellow 1 2 3 4 5 6 7 Boots Glass

7 Segments Custom project thumbnail

Object Detection

7 Segments Custom

12

2.39k images1 model124

-.0 1 2 3 4 5 6 7 8 9

Indian Sign Language Detection project thumbnail

Object Detection

Indian Sign Language Detection

by Niladri Basu Roy

11

1.75k images1 model335

1 2 3 4 5 6 7 8 9 A B D E F G H I J K L

pascal to yolo classification digits project thumbnail

Object Detection

pascal to yolo classification digits

by New Workspace

11

4.8k images230

0 1 2 3 4 5 6 7 8 9

MNIST project thumbnail

MNIST

by Popular Benchmarks

11

70k images2 models375

0 1 2 3 4 5 6 7 8 9

Fire and Smoke Detection project thumbnail

Object Detection

Fire and Smoke Detection

by AK

10

9.33k images3 models293

fire smoke 3 4 5 Cooking Oil Electrical Fire Gas Liquid Metal Solid default other

recycle project thumbnail

Object Detection

recycle

10

7.49k images1 model149

bottle bowl bus can frisbee glass motorbike person plastic vase 캔 0 1 10 100-11 12 13 14 15

denim project thumbnail

Instance Segmentation

denim

10

9.38k images1 model67

toilet 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26

OCR_V3 project thumbnail

Object Detection

OCR_V3

by OCR

10

6.11k images121

0 1 2 3 4 5 6 7 8 9 border_decimal_point border_water_meter_number

Fire_Detection project thumbnail

Object Detection

Fire_Detection

by GabrielaInteli

10

5.92k images637

dheeraj project thumbnail

Object Detection

dheeraj

10

9.39k images1 model124

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J

LPR plate project thumbnail

Object Detection

LPR plate

9

9.35k images1 model50

0 1 2 3 4 5 6 7 8 9 ATG AYA BKK BKN BRM CBI CCO CMI CNT CPM

ocean waste project thumbnail

Object Detection

ocean waste

9

9.07k images2 models58

bottle can cardboard drink can drink carton glass metal paper plastic plastic bottle sprite tire 1 2 4 Beverage Cans Bolsa Botella Bottle Bottle cap

utility-meter-reading-dataset-for-automatic-reading-yolo project thumbnail

Object Detection

utility-meter-reading-dataset-for-automatic-reading-yolo

9

1.94k images1 model54

red 0 1 2 3 4 5 6 7 8 9 Reading Digit black white

Road Sign Detecting project thumbnail

Road Sign Detecting

9

9.11k images1 model139

0 1 13 14 17 19 2 20 21 22 23 24 25 3 33 34 35 36 37 38

ppe detection public project thumbnail

Object Detection

ppe detection public

by ppe

9

1.68k images382

blue glass glasses glove head helmet person red vest worker yellow 1 2 3 4 5 6 7 Glass Glasses

aimbot apex project thumbnail

Object Detection

aimbot apex

8

4.15k images1 model109

Personal Protection Detetction project thumbnail

Object Detection

Personal Protection Detetction

8

2.11k images2 models286

EEP_Detection project thumbnail

Object Detection

EEP_Detection

by Objet Detect YOLOV5

8

3.24k images714

water meter project thumbnail

Object Detection

water meter

by CAU

8

723 images3 models92

0 1 2 3 4 5 6 7 8 9

chessv1 project thumbnail

Object Detection

chessv1

8

7.25k images2 models63

0 1 10 11 12 2 3 4 5 6 7 8 9

American Football Player Detection project thumbnail

Object Detection

American Football Player Detection

by FH Technikum Wien

8

171 images1 model67

ball referee 1 2 3 4 5 american-football-players whitehat

Rugby model project thumbnail

Object Detection

Rugby model

by University of Tokyo

7

2.11k images1 model27

referee 0 1 2 3 4 5 6 lineout players ruck rugbyball scrum

fruits project thumbnail

Object Detection

fruits

by New Workspace

7

3.03k images2 models239

0 1 2 3 4 5 6 7

VEST project thumbnail

Object Detection

VEST

7

2.14k images129

helmet vest worker 0 1 2 3 4 Glass Gloves Goggles Helmet No-Helmet No-Vest Person Reflective-Vest Safety-Boot Safety-Vest Vest Yelek

Licence plate detectoin project thumbnail

Object Detection

Licence plate detectoin

by venkateshwara reddy

7

5.06k images

0 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26

OCR(DigiVault) project thumbnail

Object Detection

OCR(DigiVault)

7

2.08k images2 models100

.0 1 2 3 4 5 6 7 8 9 kwh

Darts project thumbnail

Object Detection

Darts

7

10k images2 models38

Open Images V7 project thumbnail

Object Detection

Open Images V7

by Google Research

7

1.89M images

0 10 100 101 102 103 104 105 106 107 108 109 11 110 111 112 113 114 115 116

Number project thumbnail

Object Detection

Number

7

92 images1 model70

0 1 2 3 4 5 6 7 8 9

Letters project thumbnail

Object Detection

Letters

by Joo

7

2.02k images1 model75

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J

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