Removing the Noise in Monte Carlo Rendering with General Image Denoising Algorithms.
Nima Khademi KalantariPradeep SenPublished in: Comput. Graph. Forum (2013)
Keyphrases
- denoising algorithm
- monte carlo
- denoising
- noise level
- noise model
- image denoising
- noise reduction
- noisy images
- denoising methods
- multiplicative noise
- gaussian noise
- point processes
- noise variance
- transform domain
- nonlocal means
- markov chain
- wavelet coefficients
- image data
- edge preservation
- input image
- image synthesis
- additive noise
- single image
- natural images
- monte carlo tree search
- multiscale
- global illumination
- spatial domain
- gaussian distribution
- wavelet domain
- test images
- high quality
- noise removal
- feature extraction
- light transport
- computer graphics
- frequency domain
- particle filter
- higher order
- multiresolution