Face Detection & Analysis API – Age, Gender, Emotion & Liveness

ARSA Face Detection & Analysis API provides comprehensive facial intelligence in a single API call. Detect faces, analyze demographics, recognize emotions, verify liveness, and detect face masks – all with enterprise-grade accuracy and speed.

WHAT YOU GET

Face Detection & Localization
– Precise bounding box coordinates for each detected face (normalized 0-1 scale)
– x1, y1 (top-left) and x2, y2 (bottom-right) coordinates
– Multi-face processing – detect and analyze multiple faces simultaneously
– Optimized for various image sizes and conditions

Demographic Analysis
– Age Estimation: Accurate age range prediction for demographic insights
– Gender Identification: High-confidence male/female classification
– Real-time processing with confidence scores for each attribute

Emotion Recognition
– Detects 5 core emotions: Neutral, Happy, Sad, Surprise, Anger
– Perfect for customer sentiment analysis, security monitoring, and user experience optimization
– Frame-by-frame emotion tracking for video analysis

Liveness Detection
– Real vs. spoofed face detection (is_real_face)
– Prevents photo and video replay attacks
– Integrated anti-spoofing for secure applications

Face Mask Detection
– Detects whether person is wearing a face mask
– Essential for health compliance monitoring
– Real-time mask compliance tracking

PERFECT FOR

Retail & Customer Analytics
– Analyze customer demographics and emotions in-store
– Optimize product placement based on customer reactions
– Track customer satisfaction in real-time

Security & Access Control
– Verify live presence during authentication
– Monitor emotional states for security screening
– Detect mask compliance in secure facilities

Healthcare
– Patient emotion monitoring for mental health assessment
– Mask compliance verification in medical facilities
– Age verification for age-restricted services

Marketing & Advertising
– Measure audience engagement and emotional response
– Demographic targeting for digital signage
– A/B testing with real-time emotion feedback

Human Resources
– Emotion analysis during interviews and assessments
– Attention and engagement monitoring in training
– Workplace sentiment tracking

TECHNICAL SPECIFICATIONS
✓ Single API call returns all analysis results
✓ RESTful API with JSON requests/responses
✓ Supports JPG, JPEG, PNG image formats
✓ File upload or URL-based processing
✓ Normalized coordinates for easy integration
✓ Confidence scores for each detected attribute
✓ Sub-second processing times
✓ Comprehensive error handling

INTEGRATION
Easy integration with code examples in Python, Node.js, PHP, and Java. Free tier available for testing. Flexible pricing for production deployments.