Biometric Pattern Recognition TRIZ Cases
- Worker Identification Using PPE and Gait Analysis
Combining PPE detection with gait and arm-movement analysis identifies workers when facial features are obscured in industrial video.
- Head-Mounted Display Pose Tracking With Hand-Based Drift Calibration
Image-derived hand pose is fused with self-tracking data to correct drift and preserve 6DoF interaction when tracking is blocked.
- Sealed Pool Wall Cameras for AI Drowning Detection
Recessed waterproof pool wall cameras combine AI image analysis and live streaming to detect drowning events and send alerts.
- Camera-Based Seat Belt Detection for Proper Occupant Restraint
Image-based overlap analysis between the occupant upper body and seat belt improves proper-wear detection beyond buckle or weight sensors.
- 3D Virtual Stylist for Accurate Garment Fit Visualization
Body scanning and AI garment rendering improve virtual try-on accuracy by simulating fit, drape, movement, and wardrobe matching.
- Display Ring Light Layout for Accurate Finger Heart Rate Detection
A ring-shaped display light with a dark center reduces optical noise, improving finger-reflected heart rate signal accuracy.
- Sports Video Codec With Unified Player Detection and Masking
A unified codec model detects players and extracts foreground masks in one pass, cutting redundant sports video analysis for real-time use.
- Elevator Stop Control Using Robot Boarding Demand and Free Space
Real-time CCTV and robot boarding data let elevators skip full or unnecessary stops while improving passenger and robot space use.
- AI PPE Detection for Arc Flash Electrical Circuit Access
Image-based AI checks whether workers near arc-flash electrical circuits wear PPE before permitting operation, reducing injury risk.
- Shared Attribute Localization for Faster Pedestrian Recognition
A shared attribute localization module uses spatial transformation and channel attention to improve pedestrian attribute accuracy with less computation.
- Machine Learning Model Training for Human-Animal Misclassification
Animal images with human-like features are excluded during training to reduce false human detection and improve classification accuracy.
- Sensor Mounting Bracket With Magnetic Ceiling Registration
Magnetic coupling and registration features enable tool-free sensor mounting on grid ceilings while preserving secure alignment and avoiding ceiling damage.
- Mask-Embedded UID Authentication for Contactless Wallet Payments
A face-covering transmitter chip pairs UID reading with biometric matching to keep digital wallet payments secure without mask removal.
- Video Frame Saliency Maps for Automated Secondary Content Placement
Pixel-wise saliency maps let content services place secondary content in video frames without blocking important visual regions.
- Shared Virtual Space for Cross-Stream Virtual Item Recognition
A shared virtual space lets viewers and other distributors commit virtual items across live streams, expanding support visibility without separate actions.
- AI Livestock Monitoring With Thermal Imaging for Early Disease Detection
Thermal imaging and behavior analysis help detect livestock disease and reproductive events early while reducing manual monitoring in group stalls.
- AI Kitchen Monitoring for Real-Time Hygiene Violation Detection
Continuous AI analysis of kitchen video and sensor data detects hygiene and safety risks in real time, reducing audit gaps and supervision burden.