Commercial

Age Difference Images Dataset

This is a diverse age difference dataset featuring annotated images of the same individuals captured at different life stages, designed to support age detection, age estimation, and facial recognition tasks by analyzing age differences, age groups, and gender differences across a rich and well-structured image dataset.

Get in touch Download sample
  • Images
    10,557
  • People
    2,627
  • Facial Recognition
  • Computer Vision
  • Machine learning
  • Anti-spoofing

This is a diverse age difference dataset featuring annotated images of the same individuals captured at different life stages, designed to support age detection, age estimation, and facial recognition tasks by analyzing age differences, age groups, and gender differences across a rich and well-structured image dataset.

Get in touch Download sample
  • Facial Recognition
  • Computer Vision
  • Machine learning
  • Anti-spoofing
  • Images
    10,557
  • People
    2,627

Dataset Info

Characteristic Data
Description Photos of same people at different age
Data types Image
Tasks Facial recognition, Computer Vision
Number of images 10 557
Number of files in a set 4 image
Number of people 2,627
Labeling Metadata (ID, age, gender, ethnicity)
Gender Male, Female
Age Young people, middle-aged
Download sample

Technical
Characteristics

Characteristic Data
Image extension jpg
Source and collection methodology: Data was collected by a partner of Unidata.

Dataset Use Cases

  • Facial Analytics and Age Estimation

    Training Models for Accurate Age Detection

    Age Difference Images Dataset helps developers build age recognition models capable of identifying age differences and estimating age ranges from facial images. The dataset contains high-quality visual data of different age groups, enabling precise age estimation for applications in biometrics, surveillance, and social media analytics.

  • Demographic and Sociological Research

    Analyzing Age and Gender Distributions in Populations

    Researchers use this age detection dataset to explore age distributions, gender differences, and visual patterns across populations. With consistent data collection across younger and older individuals, the dataset supports statistical analysis of demographic trends and visual diversity in public datasets and population studies.

  • AI-Based Personalization Systems

    Enhancing User Experience Through Age-Aware Models

    This age gap dataset supports the development of AI recommendation engines that adapt content or interfaces based on user age groups. Using training data with clear age differences, developers can refine personalization systems for advertising, e-learning, and digital media platforms.

  • Face Recognition and Identity Verification

    Improving Recognition Accuracy Across Age Variations

    The dataset provides valuable samples for training computer vision systems to recognize the same person at different ages. Including significant differences in appearance due to aging, it helps identity verification and face recognition models maintain accuracy over time.

     

FAQs

What is included in this dataset?
This dataset includes 10,557 facial images of 2,627 individuals, with four photos per person captured at different life stages. Each image is accompanied by metadata, including ID, age, gender, and ethnicity, making it ideal for age gap analysis and facial recognition training.
Can I request a sample of the dataset before purchasing or downloading it?
Yes. You can request a free sample of Age Difference Images Dataset to assess image resolution, age diversity, and metadata accuracy. These sample images help confirm the dataset’s suitability for age detection or facial recognition research before making a purchase.
Is it possible to request a custom dataset?
Yes. Unidata offers custom dataset creation and annotation services, allowing clients to specify particular age ranges, gender balances, or ethnic diversity. Custom datasets can also include additional metadata or high-resolution image variants to match specific AI training or computer vision project needs.
What is this dataset used for?
Age Difference Images Dataset is designed for machine learning, biometric verification, and computer vision research, focusing on age progression and recognition accuracy across time. It is frequently used in facial analysis systems, aging simulations, and AI models for age estimation.
How was the data collected?
The dataset was collected by a verified Unidata partner through ethically approved channels. All images were gathered using standardized photography practices, ensuring consistency in lighting, resolution, and facial positioning for reliable machine learning model training.
Do Unidata datasets follow GDPR or other data privacy regulations?
Yes. Age Difference Images Dataset fully complies with GDPR and other international data protection laws. All personal information is anonymized, and data collection is conducted ethically and legally to maintain privacy and responsible dataset usage.
How are Unidata datasets stored?
Unidata stores all datasets on secure AWS cloud servers with compliance to ISO 27001 and ISO 27701 standards. This ensures data integrity, scalability, and privacy, providing a safe and reliable environment for managing sensitive image datasets.
How long does it take to receive the dataset?
After you submit your dataset request, the Unidata team will review your order, finalize documentation, and complete payment processing. The dataset is then delivered securely within 3–10 business days.
Is this a real-world dataset or synthetic data?
This is a real-world dataset containing authentic images of real individuals taken at different stages of life.
Still have questions about using Unidata datasets? Read our user-guides

Similar Datasets

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.

1,100+ Labelers & AI Experts

  • 920K files labeled daily across text, audio, video, and image data
  • 20+ expert-level data labeling tools for quality & speed
01

19+ Industries & Diverse Data Types

  • Finance, IT, Retail, Healthcare & more
  • Standard and specialized formats (DICOM, LiDAR)
02

Turnkey ML/AI Services

  • From data collection to validation
  • Multi-type annotation tailored to you
03

100% Legal & Secure

  • Legally sourced & stored data
  • AWS ISO 27001/27701
04

Smooth Collaboration

  • Dedicated PM & SLA guarantee
  • Europe-timezone communication
05

Need Proof?

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

Explore our case

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.

Trusted by the world's biggest brands

Our Clients Love Us

Enterprise Document Automation

Document AI Lead

The dataset gave us strong value for both pilot and early-stage testing. We plan to broaden coverage as deployment scales.

Identity Verification Lab

Deputy Director

The data was good. We passed PAD level 1 from iBeta.

Ready to get started?

Tell us what you need — we’ll reply within 24h with a free estimate

    What service are you looking for? *
    What service are you looking for?
    Data Labeling
    Data Collection
    Ready-made Datasets
    Human Moderation
    Medicine
    Other (please describe below)
    What's your budget range? *
    What's your budget range?
    < $1,000
    $1,000 – $5,000
    $5,000 – $10,000
    $10,000 – $50,000
    $50,000+
    Not sure yet
    Where did you hear about Unidata? *
    Where did you hear about Unidata?
    Head of Client Success
    Andrew
    Head of Client Success

    — I'll guide you through every step, from your first
    message to full project delivery

    Thank you for your
    message

    It has been successfully sent!

    We use cookies to enhance your experience, personalize content, ads, and analyze traffic. By clicking 'Accept All', you agree to our Cookie Policy.