Landmark Annotation Services for AI/ML

Annotated image highlighting facial landmarks such as eyes, eyebrows, nose bridge, nostrils, mouth corners, and jawline for facial recognition and emotion analysis.

At Precise BPO Solution, we provide specialized landmark annotation services that accurately mark key points on the human body and face, enabling AI systems to interpret gestures, facial expressions, and body movements with exceptional precision. Our services are designed to help businesses, researchers, and AI developers train robust machine learning models for a variety of applications-from facial recognition and pose estimation to motion tracking and gesture-based interfaces.

We work with startups, AI labs, research institutions, and global enterprises to deliver cost-effective, high-volume, and high-accuracy annotation services.

Partner with Precise BPO Solution to enhance your AI vision systems through precise, scalable, and affordable landmark annotation services.

landmark annotation services across a wide range of human-centric datasets

Full Body Landmark Annotation

Joints like wrists, elbows, shoulders, knees, hips, and ankles for pose estimation and motion analysis.

Facial Landmark Annotation

Key points such as eyes, eyebrows, nose bridge, nostrils, mouth corners, and jawline for facial recognition and emotion analysis.

Hand & Finger Landmark Annotation

Labeling knuckles, fingertips, and palm contours for gesture recognition and virtual hand tracking.

Pose Estimation in Action Sequences

Keypoint tracking across consecutive video frames for gesture understanding, sports analytics, and biomechanics research.

Human Movement & Health Applications

Track physical posture and body mechanics for elderly care, physical therapy, and fitness apps.

Technology & AI Research

Healthcare & Medical Imaging

Sports Analytics & Motion Tracking

Security & Surveillance

Augmented Reality (AR) & Virtual Reality (VR)

Education & Human-Computer Interaction

Dataset Evaluation

We review your data, model goals, and required annotation schema.

Annotation Setup

Customized keypoint frameworks are configured based on your project.

Manual & Tool-Assisted Labeling

Trained annotators accurately mark all key points.

Quality Assurance

Multi-stage reviews to ensure labeling consistency and precision.

Data Delivery

Annotated datasets are securely delivered in your preferred format.

Facial Recognition Systems

Enable AI to differentiate and verify individual identities using facial landmarks.

Pose Estimation & Sports Analytics

Analyze human body positions and movements in fitness apps, sports broadcasts, and performance tracking.

Augmented & Virtual Reality (AR/VR)

Enable immersive experiences by tracking facial expressions, hand gestures, and body movements.

Behavior & Emotion Analysis

Enhance marketing research, security systems, and UX testing by detecting subtle facial expressions and gestures.

Healthcare & Physical Therapy

Track patient movement and posture for rehabilitation, fall detection, or chronic pain monitoring.

Sign Language Recognition & Assistive Tech

Label hand and finger movements for accessible communication applications.

Requirement Understanding
Identify the type of landmarks (facial, anatomical, structural) and client-specific annotation guidelines.

Data Preprocessing
Clean and standardize data for accurate annotation (image enhancement, alignment, normalization).

Landmark Annotation
Mark precise points on images or 3D models according to client specifications.
Label landmarks with required attributes and categories.

Quality Check (QC)
Multi-level review to ensure accuracy, consistency, and compliance with guidelines.

Client Review & Feedback
● Share annotated samples for client validation.
● Incorporate feedback to refine landmark placement and labeling.

Final Delivery & Support
● Deliver fully annotated datasets in required formats.
● Provide ongoing support for additional batches or updates.

Facial Recognition for Security Systems

Client Need: A security company wanted to improve facial recognition accuracy for access control.

Solution: Precise BPO Solution annotated key facial landmarks (eyes, nose, mouth, jawline) in images and video frames.

Result: The client achieved higher recognition accuracy, enhancing security and reducing false positives.

Medical Imaging Analysis

Client Need: A healthcare provider required precise anatomical landmark annotation for diagnostic AI models.

Solution: We annotated medical images with critical anatomical points, such as bones, organs, and joints.

Result: Improved AI-assisted diagnosis accuracy, supporting better patient outcomes and reducing manual review time.

Augmented Reality & Animation

Client Need: A gaming company needed accurate landmark points for 3D character modeling and animation.

Solution: Precise BPO Solution marked facial and body landmarks to guide realistic movements and expressions in 3D models.

Result: Enhanced realism in animations and AR experiences, improving user engagement and satisfaction.

Quality Team

Specialized Team in Facial & Human Keypoint Annotation

High Precision & Accuracy

Detailed keypoint annotations that improve AI understanding of complex human motions.

Enhanced Model Performance

Enables superior training data quality for applications like facial recognition and pose estimation.

Versatile Applications

Suitable for industries ranging from healthcare and sports to AR/VR and robotics.

Scalable & Efficient

Handles projects of any size while maintaining consistent quality and fast delivery.

Expert Team

Trained annotators with domain knowledge ensure contextually accurate labeling.

Data Security

Entering Information from Contracts & Agreements, Creating Documents using Provided Pictures & Information.

Team

Backed by 14+ years of industry experience and a skilled team of 540+ annotation experts.

Enhance the accuracy of your computer vision models with our landmark annotation expertise. Whether you're training a facial recognition algorithm, building a gesture-controlled application, or improving pose estimation models, our team ensures you receive high-quality, cost-effective, and scalable labeled data.

Talk to Our Experts Today to get a customized quote and start your project.

Landmark Annotation

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Face Landmark Annotation

Eyes Landmark Annotation

Hand Landmark Annotation

Pose Estimation

What We Annotate

We provide landmark annotation services across a wide range of human-centric datasets: