Spatially adaptive antialiasing for enhancement of mobile imaging systems using combined wavelet-fourier transforms.
Eunjung ChaeWonseok KangEunsung LeeSangjin KimJoonki PaikPublished in: ICCE (2013)
Keyphrases
- imaging systems
- fourier transform
- spatially adaptive
- denoising
- frequency domain
- image processing
- machine vision
- denoising algorithm
- image formation
- image denoising
- signal processing
- image deblurring
- noisy images
- denoising methods
- natural images
- wavelet domain
- total variation
- spatial domain
- wavelet coefficients
- image enhancement
- multiscale
- stereo images
- wavelet transform
- gaussian noise
- low frequency
- light field
- compressed images
- image restoration
- multiresolution
- image registration
- high quality
- feature extraction