Time-frequency manifold histogram matching for transient signal detection.
Qingbo HePublished in: I2MTC (2015)
Keyphrases
- histogram matching
- signal detection
- signal processing
- steady state
- low signal to noise ratio
- weak signal
- manifold learning
- euclidean space
- wavelet transform
- low dimensional
- manifold embedding
- high dimensional
- tangent space
- learning algorithm
- riemannian manifolds
- fisher information
- image processing
- euclidean distance
- video sequences
- feature space
- graph laplacian
- manifold structure
- spectral analysis
- geometric structure
- parameter space
- fourier transform