Frequency Domain Based Optimization for Image Demoireing.
Yingcong HuangQingyu MaoJiacong ChenYuqing ZhaoFanyang MengYongsheng LiangPublished in: AIMLR (2023)
Keyphrases
- frequency domain
- cross correlation
- transformed image
- low frequency
- spectral domain
- power spectrum
- spatial domain
- fourier transform
- discrete fourier transform
- fourier domain
- bandpass
- input image
- phase correlation
- template matching
- image data
- frequency domain analysis
- log polar
- power spectra
- fast fourier transform
- fourier analysis
- frequency analysis
- directional filtering
- subband
- image analysis
- low pass
- denoising
- multiscale
- similarity measure
- multispectral
- feature points
- high resolution
- feature extraction
- discrete cosine transformation
- image segmentation