Data labeling for autonomous vehicle training

Discover how SUPA's specialized data labeling services enhanced an autonomous driving company's models, achieving 95% accuracy

Problem statement

The client needed to enhance their autonomous driving model's accuracy in interpreting vector spaces to meet safety standards and effectively navigate diverse environments.

SOLUTION

SUPA provided expert data labeling services, combining rigorous annotator training and human-machine collaboration, along with a dedicated quality control team to ensure high-quality, consistent data.

RESULT

SUPA continues to deliver labeled data to the Client with 95% accuracy, significantly improving the client’s model predictions and meeting tight delivery timelines since 2022.

Overview

Enhancing autonomous driving model accuracy with specialized data labeling

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Discover how SUPA’s expert approach helped an autonomous driving company achieve 95% accuracy in vector-space interpretation.

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The Problem

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A leading autonomous driving company struggled to improve its vision-based model’s accuracy in capturing vector space. This challenge was critical for:

Meeting Safety Standards: Autonomous vehicles must interpret their surroundings reliably to avoid collisions and adhere to traffic rules.
Navigating Diverse Environments: Different international road conditions, signage, and objects complicated the data-labeling process.

Without high-quality labeled data, the client’s model could not effectively learn to recognize and respond to the wide variety of obstacles and scenarios encountered on the road.

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The Solution

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To address these challenges, SUPA developed a specialized data labeling process that combined:

Expert Training & Assessment
- Rigorous Training Programs: Annotators were coached on identifying complex elements within driving scenes, such as road lanes, vehicles, pedestrians, and traffic signs.
- Scenario-Specific Workshops: Training sessions included diverse environments (urban, suburban, highways) and potential edge cases (adverse weather, night lighting).
Human-Machine Collaboration
- Semi-Automated Tools: Initial labeling was assisted by machine learning models, speeding up the process of identifying objects.
- Human Validation: Annotators meticulously reviewed and corrected any inaccuracies, ensuring the highest standards of reliability and context awareness.
Elite Quality Control Team
- Stringent Review Cycles: A dedicated QC team cross-checked every batch of labeled data, quickly identifying inconsistencies or missed details.
- Real-Time Feedback: The client received regular updates on progress, enabling quick adjustments and alignment with evolving project needs.

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The Result

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By partnering with SUPA, the client achieved:

95% Labeling Accuracy: This benchmark has been consistently maintained since 2022, improving the reliability of the model’s predictions.
Enhanced Model Performance: The refined dataset significantly boosted the precision of the autonomous driving system, reducing the likelihood of misidentifying hazards and increasing overall safety.
On-Time Delivery: Despite tight deadlines, SUPA’s scalable processes allowed for rapid turnaround, keeping the client’s development cycle on schedule.

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Key Takeaways

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Stringent Training: Properly trained annotators can handle complex vector-space labeling.
Human+AI Workflow: Combining human expertise with semi-automated tools produces consistent, high-quality data.
Quality Focus: A specialized QC team ensures rigorous standards are met and maintained.

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Get started with SUPA

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Interested in seeing how SUPA can enhance your AI model’s performance?

Book a demo to discuss how our specialized data labeling services can meet your unique challenges
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