Lifting-Based Fractional Wavelet Filter: Energy-Efficient DWT Architecture for Low-Cost Wearable Sensors.
Mohd TausifEkram KhanMohd. HasanMartin ReissleinPublished in: Adv. Multim. (2020)
Keyphrases
- energy efficient
- wavelet filters
- wavelet transform
- lifting scheme
- low cost
- discrete wavelet transform
- wireless sensor networks
- energy consumption
- wearable sensors
- data compression
- multiscale
- multiresolution
- sensor networks
- subband
- filter bank
- energy efficiency
- low frequency
- wavelet decomposition
- wavelet domain
- real time
- wavelet coefficients
- high frequency
- image compression
- management system
- base station
- shift invariant
- data transmission
- feature extraction
- activity recognition
- continuous monitoring
- routing protocol
- routing algorithm
- wavelet packet
- palmprint
- embedded systems
- sensor nodes
- high resolution
- data acquisition
- health monitoring
- image fusion