A Compressed Sensing-Based Wearable Sensor Network for Quantitative Assessment of Stroke Patients.
Lei YuDaxi XiongLiquan GuoJiping WangPublished in: Sensors (2016)
Keyphrases
- sensor networks
- compressed sensing
- image reconstruction
- ischemic stroke
- sparse representation
- random projections
- wireless sensor networks
- natural images
- sensor data
- sensor nodes
- data streams
- energy consumption
- communication cost
- base station
- heterogeneous sensor networks
- mobile sensor networks
- optical flow
- multiscale
- high dimensionality
- dimension reduction
- routing protocol
- dimensionality reduction
- fourier domain
- feature extraction
- image sequences
- computer vision