Stride Segmentation during Free Walk Movements Using Multi-Dimensional Subsequence Dynamic Time Warping on Inertial Sensor Data.
Jens BarthCäcilia OberndorferCristian F. PasluostaSamuel SchüleinHeiko GassnerSamuel J. ReinfelderPatrick KuglerDominik SchuldhausJürgen WinklerJochen KluckenBjörn M. EskofierPublished in: Sensors (2015)
Keyphrases
- dynamic time warping
- sensor data
- multi dimensional
- sensor networks
- distance measure
- euclidean distance
- lower bounding
- sensor measurements
- similarity measure
- data streams
- shape similarity
- sequence matching
- multiple sensors
- longest common subsequence
- similarity search
- sensor readings
- raw sensor data
- edit distance
- subsequence matching
- human activities
- image analysis
- quasi periodic
- range queries
- health monitoring
- low cost
- sensor data streams
- distance function
- dimensionality reduction
- word spotting
- image processing