Global Filter of Fusing Near-Infrared and Visible Images in Frequency Domain for Defogging.
Linli XuPeixian LiangJing HanLianfa BaiDanny Z. ChenPublished in: IEEE Signal Process. Lett. (2022)
Keyphrases
- frequency domain
- bandpass
- directional filtering
- cross correlation
- log polar
- fourier domain
- spatial domain
- power spectrum
- fourier transform
- phase correlation
- power spectra
- frequency response
- discrete fourier transform
- visible spectrum
- image analysis
- denoising
- input image
- spectral domain
- image data
- feature extraction
- fast fourier transform
- low pass
- computer vision
- fourier analysis
- low frequency
- multispectral
- spectrum analysis
- affine invariance
- image registration
- subband
- high quality
- image filtering
- single image
- impulse response
- image segmentation
- jpeg images
- image sequences
- edge detection
- multiscale
- feature selection