Fuzzy entropy based motion artifact detection and pulse rate estimation for fingertip photoplethysmography.
Neeraj ParadkarShubhajit Roy ChowdhuryPublished in: EMBC (2014)
Keyphrases
- detection algorithm
- false alarm rate
- detection rate
- fuzzy logic
- estimation error
- fuzzy sets
- motion vector fields
- membership functions
- false alarms
- camera motion
- robust estimation
- space time
- detection method
- optical flow estimation
- object detection
- motion estimation
- accurate estimation
- joint detection
- motion patterns
- image sequences
- hand gestures
- motion analysis
- fuzzy rules
- anomaly detection
- spatio temporal
- computer vision
- information theory
- spatial and temporal
- false positives
- optical flow
- moving objects
- fuzzy clustering
- motion model
- fuzzy numbers
- orientation estimation
- motion blurred image