25+ Years of Experience
850+ Data Experts
1200+ Projects Completed
40-60% Cost Reduction

Image Annotation Techniques that we Employ for Complex Machine Learning Models

Our image annotation company specializes in meeting the specific demands of each project through diverse labeling techniques. The image annotators employ use-case-specific labeling techniques to deliver training datasets capable of driving superior AI/ML model outcomes.
2D Bounding Box Annotation

2D Bounding Box Annotation

We specialize in 2D bounding box annotation, creating accurate rectangular boundaries around objects in images. Through accurate graphical representations, we train computer vision models for applications such as autonomous driving, object tracking, and inventory management.

3D Bounding Boxes/Cuboid Annotation

3D Bounding Boxes/Cuboid Annotation

Ensure accurate depth perception and object localization for realistic and functional AI models with our 3D bounding box annotation service. We handle complex 3D environments, offering support for industries like virtual reality, drone navigation, and logistics.

Semantic Segmentation

Semantic Segmentation

We offer advanced semantic segmentation services, categorizing every pixel in an image for a detailed understanding of object boundaries and scene contexts. Through full pixel and instance segmentation, we support applications in medical imaging, urban planning, and autonomous vehicles.

Polygon Annotation

Polygon Annotation

For objects with complex, irregular shapes, we create custom multi-sided polygons that precisely trace their outlines. Utilizing advanced tools and semi-automatic snapping, we label high-resolution images for AI models used in satellite imagery analysis, wildlife monitoring, and industrial inspection.

Lines and Splines Annotation

Lines and Splines Annotation

We annotate linear structures and curves in images by tracing lines, splines, and paths along them. Through our line and spline annotation service, we support AI models for lane detection, map generation, and infrastructure planning in autonomous driving systems.

Skeletal Annotation

Skeletal Annotation

Leverage our skeletal annotation service to map human body movements and postures. We use advanced tools to track and annotate key body points, providing detailed data for AI/ML models used in healthcare, sports analysis, motion capture, and interactive gaming.

Landmark Annotation /Keypoints

Landmark Annotation /Keypoints

We identify & label specific points of interest within an image enhancing facial recognition gesture detection & feature tracking through our landmark or key points annotation service. Using advanced annotation tools we ensure high accuracy in identifying key landmarks supporting advanced AI applications.

Polyline Annotation

Polyline Annotation

We have extensive experience providing polyline annotation for road networks, boundaries, and other linear structures. Leveraging advanced annotation tools, we ensure precise tracing, supporting geographic information systems, navigation models, and urban planning projects.

Image Classification

Image Classification

We classify large image datasets in pre-defined categories based on their content, visual characteristics (like cars, dogs, furniture, etc), and context. Our team follows established taxonomies to consistently annotate images for visual search, automated tagging, inventory management, and other commercial use cases.

Some Critical Use Cases of Image Annotation

Instance Segmentation

Instance Segmentation

Instance segmentation helps in detecting and delineating individual objects in images, such as cars, people, or furniture. It's particularly useful in medical imaging for identifying anatomical structures, in Advanced Driver Assistance Systems (ADAS) systems for enhancing vehicle safety by detecting obstacles, and in augmented reality applications for integrating virtual objects with real-world scenes.

Scene Categorization

Classifying entire images into predefined categories like indoor, outdoor, city, or beach improves image retrieval. In industries like tourism, scene categorization helps in automatically tagging and organizing travel photos. It can also enhance user experiences on travel platforms by providing personalized recommendations. For instance, if a user frequently views beach scenes, the platform might suggest beach destinations or related travel packages.

Scene Categorization
Lane Identification

Lane Identification

Detecting and tracking lane markings on roads is crucial for developing ADAS used in self-driving cars. By using labeled lane markings as training datasets, these systems can determine the vehicle's position relative to the lane boundaries, ensuring safe and efficient navigation.

Pose Detection

Annotators map key points on the human body (such as from the shoulder to the elbow to the wrist) to track body movements and postures. This type of labeling is essential for developing sports analytics tools, interactive gaming applications, and virtual try-on solutions.

Pose Detection

Driving Innovation in Industrial Applications with Image Labeling Services

Agriculture and Precision Farming

Agriculture and Precision Farming

We assist agrotech firms in identifying crop health indicators, assessing soil conditions, and enabling precision agriculture practices through detailed image labeling. Leveraging AI models trained on high-quality datasets, farmers can make data-driven decisions to optimize their farming practices and increase agricultural productivity.

Agriculture and Precision Farming
Manufacturing Quality Control

Manufacturing Quality Control

Our high-quality training datasets facilitate the development of AI models used for identifying defects and inconsistencies in manufacturing processes. These models can be integrated into automated inspection systems to continuously monitor production lines, maintaining stringent quality standards and reducing waste.

Manufacturing Quality Control
Healthcare Imaging

Healthcare Imaging

Through precise image tagging services, we enhance the development of AI models for medical imaging, aiding in accurate diagnosis and treatment planning. These models can be used in radiology to detect tumors, fractures, and other abnormalities in X-rays, MRIs, and CT scans, supporting advanced healthcare solutions.

Healthcare Imaging
Automotive and Autonomous Vehicles

Automotive and Autonomous Vehicles

We provide labeled datasets to assist automotive companies in developing advanced machine-learning models for autonomous vehicles that can accurately recognize and interpret road signs, lane markings, obstacles, and pedestrians. These models can be integrated into advanced driver-assistance systems (ADAS) to improve navigation systems and enhance vehicle control.

Automotive and Autonomous Vehicles
Security and Surveillance

Security and Surveillance

Leveraging our high-quality annotated image datasets, security providers can develop AI-driven threat detection systems. These systems employ computer vision to monitor live video feeds, identify anomalies, and alert security personnel, improving overall safety and security.

Security and Surveillance
Real Estate and Property Management

Real Estate and Property Management

With image tagging services, we support the development of computer vision models for real estate management and smart city development. These models analyze property conditions, monitor infrastructure, detect suspicious activities, and enhance safety through predictive analytics.

Real Estate and Property Management
Retail and eCommerce

Retail and eCommerce

Online sellers, retailers, and eCommerce brands can leverage our image annotation services to develop AI systems for automated inventory tracking ,enhanced product visualization, and insightful customer behavior analysis. Through detailed image tagging, retailers can gain deeper insights into consumer behavior and optimize inventory management.

Retail and eCommerce
Finance & Insurance

Finance & Insurance

Financial institutions can leverage annotated image datasets to develop AI systems for fraud detection. These systems can analyze transaction images to identify anomalies and flag suspicious activities. In claim processing, annotated images enable systems to streamline document review and verification, speeding up approvals and reducing errors.

Finance & Insurance

Tools we Use for Advanced Image Labeling

Our image annotation company boasts a skilled team proficient in all industry-leading labeling tools. Additionally, our image annotators can work with any labeling software preferred by the client.
CVAT
Label Studio
Anotation Labs
Anotation Labs
Label Image
Darwin

How we Label Image Data: Our Workflow

We employ a straightforward 5-stage approach to ensure precise and efficient image annotation. Our process includes:

Data Collection/ Preparation

We organize and review the provided image data based on your needs and use cases.

Tool Setup & Configuration

We set up & customize image annotation tools based on project needs and create detailed labeling protocols to ensure consistency and accuracy.

Image Labeling

Leveraging automated tools and advanced annotation techniques, our experts perform image data labeling in batches.

Quality Assurance

Our image annotators validate the quality and accuracy of annotated data through automated and manual checks.

Delivery and Refinement

We securely deliver the annotated image data in the required format, along with relevant metadata or documentation, and make necessary adjustments based on your feedback.

Accelerating AI Development for Leading Enterprises

Ready to Begin your Image Annotation Project?

Minimize trial and error and accelerate model deployment with professional image labeling services.

Request a Free Consultation

Why Outsource Image Annotation Services to SunTec.AI?

As a leading image annotation company with over two decades of industry experience, access to the latest tools, and a team of subject matter experts, we are committed to providing best-in-class training data for computer vision models. When you outsource image annotation to us, we ensure you get the following

Data Accuracy as Promised

  • ISO 9001:2015 certified for data quality
  • Multi-stage QA process
  • Custom validation rules
  • Client feedback integration
  • Final review by experienced annotators

Uncompromised Data Security

  • ISO 27001:2022 certified for information security management system
  • Strict non-disclosure agreements
  • Data encryption, access controls, and authentication
  • GDPR and HIPAA compliance

Experts-in-the-Loop

  • Utilize hybrid intelligence (human expertise with AI tools) for efficiency and precision
  • Subject matter experts validate the outcomes of automated tools to mitigate risks and biases

Quick Turnaround Time

  • Automated processes and tools for repetitive, time-consuming tasks
  • Scalable teams based on project needs
  • Dedicated assistance through the project manager
  • Flexibility to work in your timezone

Client Insights on Our Annotation Excellence

Dr. Emily Martinez

Chief Radiologist

We were facing significant challenges in labeling medical images to train diagnostic AI models. The team of SunTec.AI understood our needs and precisely labeled over 4000 medical images. They not only met our stringent annotation requirements but also ensured data security and quality while delivering results within a quick turnaround time. I highly recommend their image annotation services to anyone in the medical imaging field.

Laura Chen

Head of AI Development

We wanted annotation experts who could accurately label facial features in a vast image dataset (over 5000 pictures) to train our surveillance security system. We are glad that we partnered with SunTec.AI for this job. They labeled all the images according to our specifications without delays or too many revisions. Their strict adherence to non-disclosure agreements while maintaining annotation quality was impressive.

James Wilson

Research Coordinator

We needed to label a substantial volume of wildlife aerial images correctly to train an AI model for species identification, behavior analysis, and movement tracking. We were initially concerned about finding a service provider that could handle such a large image volume while maintaining high accuracy and staying within our budget. SunTec.AI not only provided us with affordable image labeling services but also surpassed our expectations in terms of annotation quality. We are extremely happy working with them.

Our Impact: Client Success Stories

30% Improvement in Claim Processing via Detailed Image Annotation

30% Improvement in Claim Processing via Detailed Image Annotation

Discover how precise image labelling enhanced AI accuracy in vehicle damage detection, streamlining auto claim processing.
AI-Powered Street Maintenance System

Image Annotation at Scale for an AI-Powered Street Maintenance System

Helping a municipal agency optimize waste management by enhancing object detection accuracy of an AI street maintenance system.
Aerial Image Annotation

Improved Traffic Analysis Model's Efficiency with Aerial Image Annotation

Learn how image annotation services improved a government agency's traffic management system, enhancing urban traffic flow & safety.

Image Annotation Services - FAQs

The cost for our image tagging services varies based on factors like complexity, volume, and turnaround time. We provide flexible engagement models to cater to diverse project requirements, ensuring optimal cost savings. For a free quote, you can share your project details with us at info@suntec.ai.

Regular communication and collaboration for image labeling services are facilitated through dedicated project managers and robust communication channels. We utilize platforms like Slack, email, or project management software to maintain seamless interaction with clients, ensuring regular updates and feedback exchange throughout the project lifecycle.

Our image annotators are trained to identify edge cases and escalate them to subject matter experts. We collaborate with clients to update guidelines and create consistent protocols for handling rare occurrences.

Yes! We have a scalable workforce and robust infrastructure to handle large-scale projects efficiently. Whether it's thousands or millions of images, we have the capacity and expertise to deliver high-quality annotations at scale, effectively meeting your project requirements, industry standards, and deadlines.

Take AI to Production

Get high-quality training data. Request a FREE sample.

emailFree Sample
WhatsApp us