Innovative approach for multimodal fusion recognition based feature extraction using band-limited phase-only correlation and discrete orthonormal Stockwell transform.
A. KavipriyaA. MuthukumarPublished in: IET Image Process. (2020)
Keyphrases
- band limited
- feature extraction
- phase only correlation
- palmprint
- image reconstruction
- zero crossing
- impulse response
- continuous domains
- wavelet transform
- frequency band
- fourier domain
- frequency domain
- sampling rate
- feature selection
- denoising
- basis functions
- image processing
- recognition algorithm
- gait recognition
- image classification
- rotation angle
- face recognition
- texture analysis
- principal component analysis
- object recognition
- gabor filters
- local binary pattern
- feature vectors
- feature space