Video Annotation Services

Unlock the full potential of your AI/ML models with our high-quality video annotation services

At NextWealth, we specialize in delivering precise and accurate video annotations that enhance machine learning algorithms, driving smarter decision-making and improved performance. Our human-in-the-loop approach ensures the highest level of accuracy and contextual understanding, making your computer vision models more reliable and efficient. Whether it’s object tracking, activity recognition, frame-by-frame segmentation, or keypoint annotation, our expert team is dedicated to powering your AI systems with the data they need to excel.

What is Video Annotation?

Video annotation is the process of labeling and tagging objects, actions, and events within a video to enable AI-powered systems to analyze, interpret, and respond to real-world scenarios with precision. By identifying moving objects, segmenting frames, and tracking objects across time, video annotation enhances the ability of computer vision models to recognize patterns, predict behaviors, and improve decision-making.

While automated tools can accelerate annotation, human-in-the-loop (HITL) oversight ensures that contextual accuracy, motion tracking, and nuanced details are captured with precision addressing the limitations of fully automated models. Video annotation ranges from bounding box tracking and semantic segmentation to facial recognition and gesture analysis, depending on the complexity of the use case.

Types of Video Annotation Services

We make use of efficient and convenient video data annotation methods that can be easily adapted to any machine-learning models. Our video annotation services enable the detection of all objects of interest frame-by-frame and make them recognizable to AI models through appropriate classification.

Video Classification Service

We categorize certain events in the video to identify specific actions. Such classification can be applied to either describe the quality of the video or can be applied to the entire video.
Video Classification

Video Object Tracking Service

We annotate videos to track all the events of interest and localize them. Such object tracking using extrapolation of the frames around them allows machine-learning models to recognize the length, width, and height of the images easily.
Video Object Tracking

Action Identification Service

Our video data annotation trains the machine learning models to identify objects in the real world. This is useful to track.
Action Identification

Keypoint Annotation

By connecting individual points known as key points connected to edges across objects, this type of annotation sets up the skeleton structure of an object. By tracking such multiple points, the variations amongst objects that have the same structure can be easily recognized. Keypoint annotations are commonly used to detect body and facial features along with emotions and expressions for facial recognition.
keypoint-annotation

Semantic Segmentation

By assigning a specific class of objects to each pixel in an image, semantic segmentation helps train computer vision based ML models. Such distinct tagging of each pixel solves the computer vision problems that involve 2D images as output and converts them into a mask with areas that are highlighted resulting in a fine-grained interpretation of images.
semantic-segmentation

Applications of Video Annotation Services

Video annotation services can provide a lot of value to businesses across various industries. Depending on the type of business and mode of operation, it can be used in a variety of scenarios. It is possible to create, update, and combine various datasets, as well as to create training datasets, with databases. We begin by understanding the nature of the business and then perform image annotation. We ensure that your images are prepared for computer vision, regardless of whether they are in the retail, fintech, e-commerce, or healthcare industry.

Medicine Industry

Our video annotation helps in tracking the movement of various cells in humans for early diagnosis. It also helps healthcare providers to deliver quality services using artificial intelligence and machine learning.

Sports AI

We annotate video to localize the human body poses and joints to achieve better action recognition. Analyzing such player movements helps in generating data sets to formulate strategies that can improve the game of players.

Driver Monitoring

Our AI video annotation solutions can label and track the body movements in the video, making it easy for AI/ML models to interpret human behaviors. This can be used to give warnings if the driver is falling asleep to prevent accidents.

Security AI

Our video annotation solutions for security AI are useful for detecting human behaviour in CCTV footage. Skeletal annotations of this type can help the AI models to identify cases of threatening or unusual behaviours.

Manufacturing

Our Video annotation makes the manufacturing industry more efficient by increasing the productivity of robots. As a result, these robots can help detect defective items in production or manufacturing errors.

Media and News Industry

We provide training datasets for better reporting and transcribing video interviews in the news and media industry. Such accurately labeled datasets can also result in the developing of AI models that automatically detect fake news.

NextWealth’s Approach to provide High-Quality Video Annotation Services

At NextWealth we follow a solution-based approach that focuses on precision.
We are transparent in our service delivery insights and review each frame in the video. Our process of AI video annotation involves labelling relevant elements within each video, classifying them based on characteristics, and segmenting them using various methods to generate datasets that are easily recognizable.

Why ChooseNextWealth?

  1. High-Quality Annotations with Scalable Solutions – NextWealth ensures precise and consistent video annotations using a combination of human expertise and AI-assisted validation, delivering scalable solutions tailored to diverse AI models.
  2. Domain Expertise Across Industries – With extensive experience in autonomous vehicles, healthcare AI, surveillance, retail analytics, and robotics, NextWealth provides industry-specific annotation solutions that enhance model performance.
  3. Cost-Effective & Flexible Engagement Models – Offering customized pricing and flexible service models, NextWealth ensures cost-effective video annotation solutions without compromising quality, making it ideal for startups and enterprises alike.
  4. Data Security & Compliance – NextWealth adheres to strict data security protocols and industry regulations, ensuring confidentiality, compliance, and secure handling of sensitive datasets throughout the annotation process.

Successful client stories and case studies

Deep dive into our journey of partnering with the global business giants.

Computer Vision

Computer Vision

project to identify phishing threats

1 min read

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Computer Vision

Facial Annotation

features using object detection and classification

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Computer Vision

Training Datasets

for machine learning algorithms

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Why partner with us

Our services are tailored to elevate the efficiency of your AI/ML processes
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1B+

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Fortune 500
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73

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the best in the world of business

I am really happy at all the great things we have been able to achieve in the past 1 year. The relationship now has a solid foundation, and I am sure NextWealth will continue to be a formidable partner going ahead, bringing a delightful experience for our customers.

Sr. Program Manager Fortune 10 Technology Company

NextWealth has been an invaluable partner to us, significantly accelerating our growth by handling critical data operations and providing strategic insights.

Founder India’s Largest Market and Competitor Intelligence Company

NextWealth’s hard work and dedication are truly making a difference, streamlining our processes significantly. We really appreciate it!

Principal AI & Machine Learning Scientist Global Leader in Threat Detection and Security Screening

My experience with NextWealth has been wonderful. The diligent team consistently delivers on time with a focus on quality. Their innovation-driven mindset fosters a win-win situation for both teams.

eCommerce Strategy Manager Europe’s Leading Fashion and Lifestyle Platform

I am happy with the improvement in the performance. I have seen positive improvement, and we have a long way to go.

Staff Technical Operations Manager Fortune 10 American Retail MNC

NextWealth’s in-depth analysis helped us pinpoint exactly what needs to be done to address the issues.

Specialist Quality Services, Fortune 10 Technology Company

With excellence in Quality, Cost, and TAT—key pillars of any operation—NextWealth sets a benchmark for operational efficiency and beyond.

Associate Director Indian Equity Research Company

We have experienced significant growth—a success we could not have achieved without the expert support, hard work, and commitment of NextWealth.

CEO Leading Marketing Agency

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FAQs

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Lorem ipsum dolor sit amet consectetur. Netus nullam non consequat sit aliquet ullamcorper cursus. Diam egestas eu malesuada imperdiet urna felis morbi dis aliquam. Pharetra amet libero nisi risus arcu blandit a morbi morbi. Lacus nec in venenatis risus. Quam amet faucibus scelerisque eleifend. Pellentesque ornare ultrices aliquet enim urna. Mi consectetur ut maecenas nunc luctus egestas feugiat.

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