Saliency optimization fused background feature with frequency domain features.
Sensen SongZhenhong JiaFei ShiJunnan WangJie YangNikola K. KasabovPublished in: Multim. Tools Appl. (2024)
Keyphrases
- frequency domain
- feature extraction
- spatial domain
- fourier transform
- multiple features
- feature vectors
- feature set
- image features
- cross correlation
- power spectral
- affine invariance
- denoising
- power spectrum
- frequency analysis
- subband
- invariant features
- information content
- multiresolution
- feature analysis
- fast fourier transform
- phase correlation
- frequency response
- frequency spectrum
- saliency map
- computational complexity
- machine learning