IMAGE ANNOTATION TOOL

Polygon Annotation Tool

Polygon annotation tool helps efficiently annotate the precise edges to help localize and detect your object accurately.

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people and object detectionAbstract background shapes

25% of Fortune 50 companies trust Sama to help them deliver industry-leading ML models

SERVICES

What Sama Polygon Anotation Offers

Sama delivers best-in-class polygon annotation services for the most complex and demanding machine learning models.

Highly Flexible Tool

We draw pixel perfect polygons by easily adding and removing points. Layering and grouping tools also allow us to get your model to the next level.

object detection

Efficient Annotation Platform

Advanced platform features like our machine learning assisted polygon drawing and editing tools, keyboard shortcuts, visual feedback on your label selection, and logically grouped tasks quickly help you achieve high quality at scale.

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bottels labelling

Full Spectrum Labeling

Custom classes and dynamic labels are available to meet your needs.

vehicle detection
USE CASES

Polygon Annotation Use Cases

vehicle detection

Precise Edges Detection

  • Vehicles detection
  • Surgical robotics automation

Panoptic Images

object detection
furniture and objects detection

Object Identification

  • Autonomous check-out
  • AR/VR object recognition
99%

First batch client acceptance rate across 10B points per month

3X

Get models to market 3x faster by eliminating delays, missed deadlines and excessive rework

65K+

Lives impacted to date thanks to our purpose-driven business model

WHY SAMA

Why Choose Sama

Sama delivers not only accurate video annotation, but insights and recommendations via our vertically integrated platform combined with human-in-the-loop experts, all while embracing an ethical AI approach. This is why companies come to us when other video annotation solutions fail.

Enterprise-Strength

No matter how complex your models, we consistently deliver a 99% client acceptance rate as you scale, even with high ambiguity images and edge cases.

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Industry Experience

Sama has over 15 years of experience and our annotators have an average tenure of 2+ years.  Vertically segmented teams provide expertise into industry nuances.

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Ethical AI

As the first AI certified B Corp, Sama has provided economic opportunities for over 65,000 employees from underserved communities.

Read the MIT RCT Study

Data Security

ISO certified delivery centers, a biometric secured platform and our in-house workforce help protect your data from unauthorized access and data corruption from ingestion to delivery.

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shapes
RESOURCES

Popular Resources

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