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Training Data provides a full range of services for working with images to create high-quality training datasets

Image annotation in machine learning

Is the process of assigning labels or categories to pixels or objects in an image in order to train a computer model to recognize or classify these objects and understand their contents.In Training Data, we offer both manual markup and using automatic algorithms (pre-markup, SAM, Llama, etc.), selecting tools based on the goals and metrics of your project



Selecting an object with a rectangle to indicate the location and size of the object, without taking into account its shape in detail


Polygons that form a closed shape with well-defined boundaries of objects or areas of interest

Semantic Segmentation

Classifying each pixel or point of an image or three-dimensional cloud into corresponding semantic classes or categories

3-D Lidar

Adding semantic information and classifying points into categories of objects with the assignment of XYZ coordinates for self-driving cars


Key points with coordinates specified at specific locations to identify objects or structures in images and videos


A set of connected points forming a continuous contour with coordinates for describing curves or boundaries of objects, as well as marking the path of movement

3D cuboids

Rectangular volumes used for marking objects in three-dimensional space and with information about the size, position and orientation of the object


Assigning categories and classes to objects and images based on specified characteristics or properties


Creating a mask or masking area around an object in an image or video for video editing, special effects, AR applications

Stages of work

  • Application

    Leave a request on the website for a free consultation with an expert. Th e acco unt manager will guide you on the services, timelines, and price
  • Free pilot

    We will conduct a test pilot project for you and provide a golden set, based on which we will determine the final technical requirements and approve project metrics
  • Agreement

    We prepare a contract and all necessary documentation upon the request of your accountants and lawyers
  • Workflow customization

    We form a pool of suitable tools and assign an experienced manager who will be in touch with you regarding all project details
  • Quality control

    Data uploads for verification are done iteratively, allowing your team to review and approve collected/annotated data
  • Post-payment

    You pay for the work after receiving the data in agreed quality and quantity


  • 24 hours
  • 24 hours
  • 1 to 3 days
  • 1 to 5 days
    Conducting a pilot
  • 1 day to several years
    Carrying out work on the project
  • 1 to 5 days
    Quality control
You pay for the work after you have received the data
in the established quality and quantity


Leave a request for a free consultation and a test dataset!

Anti-Spoofing Real Dataset

140,000+ files
1 selfie and 1 video of each person
70,000+ people

Agriculture Data Labeling Dataset

Collection and segmentation of plants from drone aerial imagery of plantations for monitoring the condition of crops

Anti-Spoofing Printed Photo Dataset

4,700+ videos
4,700+ people
Video attacks with printed photos from Anti-spoofing Real

Anti-Spoofing Replay Dataset Anti-Spoofing Replay Dataset

Anti-Spoofing Replay Dataset

50,000+ videos
Replay attack with video from Anti-spoofing Real

Training Data

  • Quality Assurance:
  • Enhanced Data Accuracy
  • Consistency in Labels
  • Reliable Ground Truth
  • Mitigation of Annotation Biases
  • Cost and Time Efficiency
  • Data Security and Confidentiality:
  • GDPR Compliance
  • Non-disclosure agreement
  • Data Encryption
  • Multiple data storage options
  • Access Controls and Authentication
  • Expert Team:
  • 6 years in industry
  • 35 top project managers
  • 40+ languages
  • 100+ countries
  • 250k+ assessors
  • Flexible and Scalable Solutions:
  • 24/7 availability of customer service
  • 100% post payment
  • $550 minimum check
  • Variable Workload
  • Customized Solutions

Tell us about your project!