task_categories:image-to-text task_categories:object-detection language:en license:cc-by-nc-nd-4.0 code biology region:us
The dataset consists of photos of runners, participating in various races. Each photo
captures a runner wearing a race number on their attire.
The dataset provides **bounding boxes** annotations indicating the location of the race
number in each photo and includes corresponding OCR annotations, where the digit
sequences on the race numbers are transcribed.
This dataset combines the domains of sports, computer vision, and OCR technology,
providing a valuable resource for advancing the field of race number detection and OCR
in the context of athletic events.
@InProceedings{huggingface:dataset,
title = {race-numbers-detection-and-ocr},
author = {TrainingDataPro},
year = {2023}
}
---
language:
- en
license: cc-by-nc-nd-4.0
task_categories:
- image-to-text
- object-detection
tags:
- code
- biology
dataset_info:
  features:
  - name: id
    dtype: int32
  - name: name
    dtype: string
  - name: image
    dtype: image
  - name: mask
    dtype: image
  - name: width
    dtype: uint16
  - name: height
    dtype: uint16
  - name: shapes
    sequence:
    - name: label
      dtype:
        class_label:
          names:
            '0': number
    - name: type
      dtype: string
    - name: points
      sequence:
        sequence: float32
    - name: rotation
      dtype: float32
    - name: attributes
      sequence:
      - name: name
        dtype: string
      - name: text
        dtype: string
  splits:
  - name: train
    num_bytes: 106715580
    num_examples: 30
  download_size: 105575371
  dataset_size: 106715580
---

# OCR Race Numbers Detection

The dataset consists of photos of runners, participating in various races. Each photo captures a runner wearing a race number on their attire. 

The dataset provides **bounding boxes** annotations indicating the location of the race number in each photo and includes corresponding OCR annotations, where the digit sequences on the race numbers are transcribed.

This dataset combines the domains of sports, computer vision, and OCR technology, providing a valuable resource for advancing the field of race number detection and OCR in the context of athletic events.

![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F12421376%2Fa63f4fcae18a968f1f07360659f3d15a%2FFrame%2010%20(1).png?generation=1694175985579731&alt=media)

# Get the dataset

### This is just an example of the data

Leave a request on [**https://trainingdata.pro/data-market**](https://trainingdata.pro/data-market?utm_source=huggingface&utm_medium=cpc&utm_campaign=race-numbers-detection-and-ocr) to discuss your requirements, learn about the price and buy the dataset.

# Dataset structure
- **images** - contains of original images of athletes
- **boxes** - includes bounding box labeling for the original images
-  **annotations.xml** -  contains coordinates of the bounding boxes and indicated text, created for the original photo

# Data Format

Each image from `images` folder is accompanied by an XML-annotation in the `annotations.xml` file indicating the coordinates of the bounding boxes for text detection. For each point, the x and y coordinates are provided.

# Example of XML file structure
![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F12421376%2F61251cfa515d37f1fad650419ac22303%2Fcarbon%20(1).png?generation=1694175850461006&alt=media)

# Race Numbers Detection might be made in accordance with your requirements.

## [**TrainingData**](https://trainingdata.pro/data-market?utm_source=huggingface&utm_medium=cpc&utm_campaign=race-numbers-detection-and-ocr) provides high-quality data annotation tailored to your needs

More datasets in TrainingData's Kaggle account: **https://www.kaggle.com/trainingdatapro/datasets**

TrainingData's GitHub: **https://github.com/Trainingdata-datamarket/TrainingData_All_datasets**