A physiological signal compression approach using optimized Spindle Convolutional Auto-encoder in mHealth applications.
Vishal BarotRitesh PatelPublished in: Biomed. Signal Process. Control. (2022)
Keyphrases
- heart rate
- efficient compression
- heart rate variability
- bit rate
- video signals
- predictive coding
- image compression
- compression efficiency
- signal processing
- compression algorithm
- bit allocation
- rate distortion
- spectral analysis
- high frequency
- compressive sensing
- data compression
- low complexity
- distributed source coding
- video coding
- frequency domain
- variable bit rate
- video codec
- compression ratio
- quantization noise
- video quality
- video coding scheme
- non stationary
- cerebral blood flow
- video encoder
- video compression
- temporal correlation
- image processing
- motion compensated
- compression scheme
- image sequences
- physiological signals
- lossless compression
- rate control
- image coding
- wavelet transform
- motion estimation