A Gyroscope Signal Denoising Method Based on Empirical Mode Decomposition and Signal Reconstruction.
Chenchen LiuZhiqiang YangZhen ShiJi MaJian CaoPublished in: Sensors (2019)
Keyphrases
- empirical mode decomposition
- signal reconstruction
- denoising methods
- denoising
- non stationary
- compressive sensing
- image denoising
- image reconstruction
- basis functions
- hilbert huang transform
- wavelet decomposition
- noisy images
- wavelet domain
- denoising algorithm
- multi band
- wavelet packet
- noise reduction
- intrinsic mode functions
- natural images
- image processing
- eeg signals
- random projections
- sparse representation
- instantaneous frequency
- feature extraction
- pattern recognition
- noise model
- noise level
- edge detection
- zero crossing
- high resolution
- linear combination
- wavelet coefficients