Homography Specialist - Freelance AI Trainer Project

3 months ago
Contract
Entry Level
Artificial Intelligence and Machine Learning
Meridial Marketplace, by Invisible

Meridial Marketplace, by Invisible

Meridial Marketplace, operated by Invisible Technologies, is a platform that connects independent contractors and domain experts with specialized AI training projects. It enables skilled individuals, including software developers, STEM experts, and professionals in various fields, to contribute their expertise in shaping advanced AI models. The platform facilitates remote participation in AI development by matching users with projects that require high-quality training data. Contractors can engage in tasks such as data annotation, safety checks, and writing domain tests, all tailored to their specific skills. Meridial Marketplace is part of a broader ecosystem that supports AI scaling for various sectors, including enterprises and governments, ensuring that AI systems are integrated into existing workflows effectively.

information technology & services
501-1000
Founded 2015

Description

  • Review and annotate AI-generated content for correctness and clarity.
  • Evaluate homography transformations, projective geometry outputs, and multi-view consistency.
  • Identify reproducible error patterns in model responses.
  • Collaborate with the team to refine prompts, evaluation methods, and domain-specific guidelines.
  • Select and label static points across images.
  • Conduct manual and synthetic homographies.
  • Validate transformation accuracy in vision and graphics use cases.
  • Document error behavior to support model improvement.

Requirements

  • Foundational knowledge of homography and projective geometry.
  • Coursework, research, or applied experience in computer vision, robotics, graphics, or a related field.
  • A degree in mathematics, computer science, or engineering is a plus.
  • Strong analytical ability.
  • Clear communication skills.
  • Attention to detail.
  • Ability to work with AI tools and assess model outputs.
  • Secure computer and stable internet connection as a contractor.
  • Entry-level seniority.
  • Experience in spatial reasoning, multi-view consistency, or related vision applications is preferred.

Benefits

  • Pay range of $8 to $65 per hour.
  • Exact pay rate determined by experience, expertise, and geographic location.
  • Remote workplace.
  • Contract employment type.
  • Opportunity to contribute to AI tools used by learners, researchers, and professionals worldwide.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Freelance Agent Evaluation Engineer

Mindrift.ai: Be the “I” in AI Internet Software & Services

Mindrift is seeking experienced software developers for a project-based, remote opportunity creating and evaluating realistic coding tasks and tests for AI coding agents used by leading technology companies.

Cybersecurity Docker FastAPI JavaScript Kafka Machine Learning PostgreSQL Python React Redis TypeScript
14 hours, 49 minutes ago

Education Expert - Sourcing Funnel (Private)

Weekday 11-50 Construction & Engineering

An education expert will help a client develop and evaluate AI systems by translating professional educational judgment, workflows, and standards into realistic tasks, structured examples, and detailed feedback.

14 hours, 49 minutes ago

AI Trainer - Fluent Kazakh Speaker - Stuttgart, Germany

Prolific 51-250 Professional Services

Prolific is seeking fluent Kazakh speakers to evaluate AI-generated text for naturalness, authenticity, tone, and cultural fit, helping improve AI language models.

NLP
2 days, 13 hours ago

AI Trainer - Fluent Kazakh Speaker - Leipzig, Germany

Prolific 51-250 Professional Services

Prolific is seeking fluent Kazakh speakers to evaluate AI-generated text for naturalness, authenticity, tone, and cultural accuracy as part of human-data projects that improve language models.

2 days, 13 hours ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers