Procedural noise using sparse Gabor convolution.
Ares LagaeSylvain LefebvreGeorge DrettakisPhilip DutréPublished in: ACM Trans. Graph. (2009)
Keyphrases
- high dimensional
- signal to noise ratio
- feature extraction
- random noise
- missing data
- noise reduction
- noise level
- noisy data
- object oriented
- image representation
- image processing
- additive noise
- sparse data
- wavelet features
- short time fourier transform
- signal processing
- noise model
- noise free
- feature vectors
- binary patterns
- impulse response