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Data Annotation Services we Offer

At EmizenTech, we offer specialized data annotation services designed to enhance machine learning capabilities and boost AI performance across various sectors. Our experienced annotation professionals deliver highly accurate and consistent labels, ensuring data sets are of the highest quality and aligned with the unique requirements of your AI project.

Image/Video Annotation

Uncover critical insights from visual content through our image and video annotation services. We provide object detection, segmentation, landmark tagging, and motion tracking to support a wide range of use cases across multiple domains.

Text Annotation

Our text annotation solutions accommodate numerous languages and scripts, enabling seamless support for natural language processing tasks. We provide key capabilities such as text classification, named entity recognition, intent detection, key phrase extraction, sentiment analysis, question answering, and summarization to power applications.

3D Sensor Fusion Annotation

Take your 3D computer vision models to a higher level of precision with our advanced multi-sensor annotation offerings. Services include object classification, 3D object tracking, 2D-3D view alignment, bird’s-eye-view mapping, and point cloud segmentation.

Audio Annotation

Transform your audio data into actionable insights using our AI-driven audio annotation services. Our solutions support speech recognition, speaker identification, audio segmentation, diarization, and accurate transcription to help machines understand and respond to spoken language effectively.

Industry-Specific Data Annotation Services we Offer

At EmizenTech, we specialize in delivering end-to-end data annotation solutions tailored to the distinct needs of various industries.

Healthcare

Social Networking

Education

Finance

Games and Sports

On-Demand

Restaurant

Travel

Entertainment

Ecommerce

Aviation

Government

Logistics

Real Estate

Agriculture

From image to NLP annotations, we deliver large volumes of labeled data with speed, quality, and consistency.

Tech Stack we Leverage for Data Annotation Services

Our selection of tools and frameworks ensures scalable, secure, and high-performance data processing across different types of data and project requirements.

Labelbox

Supervisely

VGG Image Annotator (VIA)

CVAT

Python

Java

Bash

R

TensorFlow

PyTorch

OpenCV

Scikit-learn

Amazon S3

Google Cloud Storage

Azure Blob Storage

MongoDB

Apache Airflow

Docker

REST APIs

Git

Our Expertise with Data Annotation Services

If you’re uncertain about the exact capabilities your project requires, we’re here to help. Whether you want to submit raw audio for transcription or annotated versions of your existing transcripts, our team can work with you to determine the best approach for your needs.

3D Cuboid Annotation

This technique adds a third dimension to data labeling by capturing depth and volume beyond standard 2D analysis. Ideal for applications in 3D object detection, augmented and virtual reality, and robotics, it enables models to interpret the spatial characteristics of objects through annotated 3D bounding boxes.

Skeletal Annotation

By mapping key points and connecting them to represent body structure, skeletal annotation allows AI systems to accurately track and analyze human posture and movement. This is particularly useful for motion studies in sports analytics, ergonomic assessments, and video surveillance.

Semantic Annotation

Semantic annotation enriches your data by tagging objects with meaningful labels that define their roles and context. This approach is essential for tasks such as natural language processing, content categorization, and advanced computer vision, helping AI models understand how objects relate within a given environment.

Bounding Boxes

Bounding box annotation involves placing precise rectangular frames around objects in images. This method helps AI systems detect, identify, and classify visual elements, making it suitable for training models used in autonomous driving, security systems, and product recognition on eCommerce platforms.

Landmark Annotation

In fields such as healthcare and facial recognition, landmark annotation is used to identify and mark specific key points—like facial features or anatomical reference markers. This technique is widely applied in medical imaging, emotion detection, and biometric systems where precision is critical.

Polygon annotation

For objects with irregular or complex shapes, polygon annotation offers detailed boundary mapping that goes beyond standard box limitations. It is an effective solution for training AI to recognize intricate forms such as road layouts, agricultural areas, or biological structures, offering deeper visual understanding.

Process we Follow for Data Annotation Services

Request + NDA

Share data sample

Submit guidelines document

Sign NDA agreement

Ensure confidentiality

Project Evaluation

Assess scope & cost

Estimate timeline accurately

Propose commercial offer

Align expectations

Contract Preparation

Draft agreement terms

Review project details

Finalize and sign

Confirm legal terms

Data Annotation

Begin annotation process

Assign project manager

Enable milestone feedback

Use annotation platform

Quality Assurance

Perform multiple validations

Run hybrid checks

Ensure high accuracy

Verify data integrity

Data Delivery

Share final dataset

Include QA report

Provide accuracy metrics

Deliver performance matrix

Improve model accuracy with multi-layered, human-in-the-loop data labeling processes tailored to your project.

Why we are the Data Annotation Agency?

Team in UAE

As a top provider of data annotation solutions, EmizenTech supports businesses by delivering AI training data that improves the prediction accuracy of machine learning models. Our annotation specialists are equipped to manage diverse data formats, including images, videos, and text, using various annotation methods to ensure flexibility and scalability for your AI-driven models.

With years of experience in the field, our data annotation services are tailored to match the unique needs of your machine learning projects. We deliver high-quality, large-scale datasets within the required timeframe to help your AI systems perform with greater precision.

Frequently Asked Questions

Which annotation tools do you typically use?

We can perform data labeling using our in-house annotation platform or any third-party tool you recommend. Our team is flexible and experienced with a variety of tools to suit your preferences.

Data annotation involves assigning metadata to raw data—such as text, images, or videos—to make it understandable to machine learning systems. This process may include adding labels, creating bounding boxes, tagging sentiment, or identifying key features for algorithm training.

Turnaround time depends on several factors, including the size of the dataset, the complexity of the task, and the required level of detail. We provide timelines after reviewing the full scope of your project to ensure transparency and accuracy.

While we follow internal guidelines to maintain efficiency and quality, we can accommodate more complex labeling requirements if your project demands it. We are open to adjusting limits based on your specific needs to ensure optimal results without compromising accuracy or speed.

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