Image Data Collection Services for ML and CV

We collect and deliver custom image datasets — fast, secure, and aligned with your AI goals.

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High-quality image data, ready for training
From real-world scenes to rare cases
Sourced via trusted, diverse collection methods

What is Image Data Collection in ML?

Image data collection is the structured process of sourcing, filtering, and preparing visual content to train computer vision systems. The quality and relevance of this data impact model performance in key ML tasks such as object recognition, image classification, segmentation, and more.

Why it matters:

  • Quality data directly improves model accuracy and generalization
  • Domain-aligned images reduce bias
  • Reliable sourcing ensures privacy and legal compliance

The best models start with the right data.

Types of Image Data We Work With

Real-world photos

High-quality photos of real objects and environments in varied settings

Biometric data

Visual data for facial, fingerprint, and other recognition systems

Medical images

CT, MRI, and X-ray scans collected for computer vision in healthcare

Synthetic images

AI-generated content to simulate rare, costly, or hard-to-access scenarios

And other

Custom image data for your use case — sourced, formatted, and delivered to match your exact project requirements.

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Image Data Collection Cases

Audio Data Collection for Emotion-Sensitive Voice Systems

  • Development of child response systems for laughter and crying
  • 750 unique audio files featuring children's voices
  • 1 month
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Image Data Collection for Biometric System

  • Biometrics, Facial Identification
  • 2,000 photographs across 50 unique sets
  • 1 month
Learn more

Image Data Collection for Hair Loss Classification Task

  • Medicine
  • 200 annotated sets
  • 1.5 months
Learn more

Video Data Collection for Street Weapon Detection

  • Video Systems and Video Analysis
  • 100 hours of video for annotation
  • 28 days
Learn more

Why Companies Trust Unidata’s Services for ML/AI

Share your project requirements, we handle the rest. Every service is tailored, executed, and compliance-ready, so you can focus on strategy and growth, not operations.

Rely on 1,100+ Experts

  • 1,100+ in-house labelers and specialists
  • Consistent quality and rapid scaling
  • Complex multi-type annotation projects
01

Discover 19+ Industry Expertise

  • Finance, IT, E-commerce, Retail, Healthcare, Medical, Fintech, and more
  • Deep domain knowledge for industry-specific requirements
  • Support for industry-specific annotation challenges
02

Get Turnkey Services for ML/AI

  • From data collection to labeling and validation
  • Project tailored to your requirements
  • Complex annotation, multiple annotation types at once
03

Ensure Legal & Secure Data

  • GDPR & CCPA compliant
  • AWS ISO 27001/27701 storage
  • Curated and legally sourced
04

Process Different Content Types

  • Multimodal Data: 333K+ texts, 550K+ audio, 11K+ videos, 26K+ images
  • Formats: DICOM, LiDAR, and specialized types
  • Annotation: multiple types at once with high accuracy
05

Need Proof?

See the results we've delivered for leading tech companies and startups

Explore our cases

How It Works: Our Process

A Clear, Controlled Workflow From Brief to Delivery

Your Image Data Collection Questions Answered

How much does image data collection cost?
Pricing depends on the project scope, data type, and collection method. Once we understand your requirements, we’ll provide a clear estimate with transparent pricing.
Can you collect data in regulated or sensitive domains like healthcare or biometrics?
Yes. We have experience with projects requiring strict compliance, including medical images and biometric data. Our workflows follow all privacy and legal standards.
What image collection methods do you use?
We use several methods, including crowdsourcing, synthetic data generation, open-source sourcing, in-house collection, and more.
What if project requirements change mid-process?
If your requirements change, we adjust the process to stay aligned with your goals without compromising quality.
Start Your Project

What our clients are saying

UniData

4 3 Reviews

PA

Paul 2025-02-21

Very Positive Experience!

The team was very responsive when requesting a specific dataset, and was able to work with us on what data we specifically needed and custom pricing for our use case. Overall a great experience, and would recommend them to others!

TH

Thorsten 2025-01-09

Very good experience

We got in touch with UniData to buy several datasets from them. Communication was very cooperative, quick, and friendly. We were able to find contract conditions that suited both parties well. I also appreciate the team's dedication to understand and address the needs of the customer. And the datasets we bought from UniData matched with our expectations.

Max Crous 2024-10-08

Data purchase

Our team got in touch with UniData for purchasing video data. The team at UniData was transparent, timely, and pleasant to communicate and negotiate with. Their samples and descriptions aligned well with the data we received. We will certainly reach out to UniData again if we're in search of 3rd party video data.

Abhijeet Zilpelwar 2025-02-26

Data is well organized and easy to…

Data is well organized and easy to consume. We could download and use it for training within few hours of receiving the data links.

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