Zero spectrum removal using joint bilateral filter for Fourier transform profilometry.
Tai-Chiu HsungDaniel Pak-Kong LunWilliam Wai-Lam NgPublished in: VCIP (2011)
Keyphrases
- fourier transform
- bilateral filter
- signal processing
- frequency spectrum
- frequency domain
- denoising
- edge preserving
- noise removal
- image denoising
- parameter selection
- noise reduction
- image processing
- fourier domain
- robust estimation
- noisy images
- pattern recognition
- feature extraction
- depth images
- anisotropic diffusion
- natural images
- least squares
- multiresolution
- tone mapping
- high quality
- computer vision
- spatial domain
- decision trees
- neural network
- image restoration
- edge detection
- pairwise
- feature space