Data Annotation

2D & 3D Image Annotation Services

Fast-track AI production with high-quality training datasets and a stellar cost-quality ratio

TAKE AI TO PRODUCTION

Human-Powered, AI-Assisted Image Annotation Services

From product recommendations to facial recognition and self-driving vehicles, all computer vision models rely on a ground truth of correctly labeled image data to function well. Get that training data for your AI/ML projects with the help of our image annotation company. We couple the contextual understanding of human annotators with the efficiency and scalability of auto-labeling tools to cover sufficient diversity and deliver large-scale training datasets in a short window.

If you want to build AI/ML projects with a short time-to-market, our team can help you in the following ways-

  • Label images as per the shared requirements and custom taxonomy
  • Deliver large volumes of image annotation requirements efficiently
  • Handle edge cases coming from AI models with real-time annotation support
  • Address data drifts by generating new ground truth datasets
PLATFORMS AND TOOLS

Harness our Image Annotation Expertise

Our team of over 120 annotators can work with the image labeling tool you prefer to annotate 2D and 3D images. We can also adapt to your in-house tool if needed. Additionally, you can get data to us in any format, including JPEG, PNG, BMP, point clouds, 3D meshes, and voxel grids. We will ensure that outputs are generated in the custom formats you prefer.

Image Annotation Tools for 2D Images

Image Annotation Tools for 3D Images

OUR SERVICES

Image Labeling for Machine Learning Projects

2D Bounding Box Annotation

  • Mark and categorize objects within an image by drawing rectangular boxes around them
  • Accurately determine the position, partial obstruction, and orientation of objects or people

Polygon & Polyline Annotation

  • Trace the exact shape of objects
  • Enable precise segmentation and recognition for complex and irregularly shaped items

Keypoint Annotation

  • Annotate key points on objects or people, such as facial landmarks or joint positions
  • Best for tasks like facial recognition, pose estimation, and motion analysis

Cuboid Annotation

  • 3D bounding boxes to represent objects in three-dimensional space
  • Provides depth and spatial context, like basic object detection for autonomous driving and warehouse automation

Skeleton Annotation

  • Map the skeletal structure of humans or animals by marking joints and bones
  • Aids in the analysis of posture, movement, and activity recognition

Semantic Segmentation

  • Pixel-level classification in images for comprehensive understanding and segmentation of scenes
  • Essential for applications like medical imaging and autonomous vehicles

Oriented Bounding Boxes Annotation

  • Annotate objects with rotated bounding boxes that align with their orientation, providing more accurate object localization
  • Works well for objects at an angle, with irregular shapes, like in aerial imagery

Instance Segmentation

  • Differentiate individual objects within an image by assigning each pixel to a specific object, even within overlapping regions
  • Crucial for tasks requiring precise object boundaries for detailed scene understanding, such as medical imaging

3D Point Cloud Annotation

  • Three-dimensional environment mapping for images typically captured by LiDAR sensors or depth cameras
  • Useful for detailed environmental mapping, object recognition in autonomous driving, robotics, and augmented reality (AR)

Lane Annotation

  • Annotate lane markings on roads to assist in the development of advanced driver assistance systems (ADAS) and autonomous driving technologies

BitMap Annotation

  • Convert image annotations into bitmap format, where each pixel is labeled to represent a specific category or object
CLIENT SUCCESS STORIES
USE CASES

Image Annotation Services for Enterprises

data compilation icon Training and Fine-Tuning Generative AI Models

Generative AI models, such as those used in image synthesis, video generation, chatbots, and virtual assistants, require precise and high-quality training data to perform effectively. We label data for training generative adversarial networks (GANs), create datasets for text-to-image models, and prepare content for other generative tasks.

Data categorization Ensuring Reliable Content Moderation Programs

Content moderation programs are essential for maintaining the safety, legality, and appropriateness of user-generated content on platforms such as social media, forums, live streams, and image or video-sharing sites. For this purpose, our image annotation services include labeling offensive content, identifying misinformation, and tagging inappropriate images.

Offer details Training Autonomous Driving Systems

Autonomous vehicles require vast amounts of accurately classified images to safely navigate the roads and make decisions while driving. We provide specialized annotations for image elements such as lane markings, road signs, pedestrians, vehicles, and obstacles, as well as 3D image annotation services for better operational precision.

Product data entry icon Developing AI for Medical Diagnosis

Medical AI applications can assist in diagnostics and treatment planning. We support such AI goals by annotating medical images such as X-rays, MRIs, and CT scans and labeling anatomical structures. At a specialized level, you can request image annotation support from subject matter experts to train a more intricate AI program. For instance, SMEs can help identify abnormalities like tumors, fractures, or lesions in images.

image upload logo Enhancing Visual Search and Product Recommendations in eCommerce Applications

For retail AI systems, we label product images with attributes such as color, size, style, and category. For instance, a blue denim jacket might be tagged with "blue," "denim," "jacket," "men's fashion," and "casual wear." This helps visual search algorithms identify products more accurately based on user-uploaded images or descriptions and match the search query with the inventory. It also enables recommendation systems to suggest products that align closely with a user's preferences and browsing history.

Product description Improving Security and Authentication Systems

Facial recognition systems need accurately labeled images of people, faces, and poses to identify and verify individuals. We annotate images of faces with key attributes such as the position of facial features (eyes, nose, mouth), expressions, body poses, gait patterns, and other unique identifiers. This helps recognition algorithms accurately match individuals to their stored profiles.

Product description Enhancing Performance Analysis in Sports

Sports analytics applications require annotated data to analyze player performance, strategies, and game dynamics. We label players, movements, and key events in sports footage. This data helps train AI models to provide detailed analysis of player performance and team strategies, allowing coaches and players to analyze player performance, better understand game dynamics, and make data-driven strategies.

DATA SECURITY

Protecting Client Data

With the rising instances of data breaches costing organizations millions on average worldwide, information security is always a concern. So, when you choose to outsource image annotation services, the doubt around "Will my data be safe?" must be at the forefront of your worries.

Data security and compliance are the two biggest strengths that SunTec Data brings to the table. The company is certified with ISO/IEC 27001:2022 for information security management and with ISO 9001:2015 for quality management. From adhering to data compliance regulations such as HIPAA, DORA, GDPR, CCPA, SOX, and PCI to being a CMMI Maturity Level 3 company, all our accreditations and certifications have the same purpose: to prevent unauthorized access to customers' and users' sensitive information.

CLIENT REVIEWS

An Image Annotation Team that Churns Results

Sarah Johnson
CTO

The upside of this image annotation company is their strategy of labeling. They offer a sample to ensure accurate labels and manage expectations before they start on big batches.

Emily Nguyen
Product Manager

Ability to scale up as well as scale down. The data was in the custom format we requested. Also turned out to be quite a cost-efficient deal. Close collaboration and a clear focus on good quality.

Michael Roberts
Senior AI Engineer

SunTec offered us a sample in advance, so we were able to assess the quality of the annotation based on a small data set before committing to the overall project. Their image annotation services work best for our needs.

PEOPLE ALSO ASK

FAQs: Image Annotation Services

What is the price of image annotation services?

Prices to outsource image annotation services vary based on data volume and complexity. Contact us for a customized quote.

What is the purpose of image labeling?

Tagging images with meaningful labels helps AI/ML algorithms understand and learn from the data, making accurate predictions, recognizing patterns, and automating tasks.

How do you protect client data?

We are an ISO-certified image annotation company. We also sign non-disclosure agreements (NDAs) to protect client's intellectual property(IP).

What are your SLA terms regarding response times?

For image labeling services, our SLAs depend on client preferences and can vary from thirty minutes to 24 hours.

What methods and techniques do you use for image annotation?

We use several methods for image labeling, such as 2D and 3D Bounding Boxes, Polylines, Key points, and 3D point cloud annotations.

Can you customize your image annotation services to fit specific business needs?

Yes, we tailor our methods when labeling images for machine learning models to meet each client's unique requirements.

Can you provide annotations using any tool and in any format?

We can use popular annotation tools like Labelbox, CVAT, and custom in-house tools. We deliver annotations in multiple formats, as per client preference.

Do you offer a free trial or sample image annotation?

Yes, we offer a free sample of image labeling to demonstrate our service quality.

What is the process for onboarding and starting an image annotation project?

Consult us, get a quote and a sample, sign the contract and NDA, and we can begin the project.
OUTSOURCE IMAGE ANNOTATION SERVICES

Focus on AI Production at Scale with SunTec

Launch high-performing AI models with accurate training datasets. Get started quickly with a sample dataset, speak to our consultants to establish quality expectations, and get results matching your requirements. Outsource image annotation service to our team for a hassle-free experience with assured data security.