Fast visual saliency based on multi-scale difference of Gaussians fusion in frequency domain.
Weipeng LiXiaogang YangChuanxiang LiRuitao LuXueli XiePublished in: IET Image Process. (2020)
Keyphrases
- frequency domain
- multiscale
- spatial domain
- fourier transform
- cross correlation
- visual information
- image fusion
- denoising
- power spectrum
- visual search
- feature extraction
- fourier analysis
- subband
- frequency analysis
- edge detection
- fourier domain
- visual features
- natural images
- visual attention
- visual saliency
- phase correlation
- frequency response
- natural scenes
- image representation
- frequency spectrum
- power spectral
- spectrum analysis
- image processing
- discrete fourier transform
- template matching
- multispectral
- motion estimation
- object recognition
- video sequences
- image segmentation