Noise reduction for path traced imaging of participating media.
Qing XuYu LiuRuijie ZhangShiqiang BaoRiccardo ScopignoMateu SbertPublished in: EUSIPCO (2011)
Keyphrases
- noise reduction
- edge preserving
- signal to noise ratio
- edge detection
- image processing
- median filter
- noise level
- high resolution
- noise removal
- edge enhancement
- noisy environments
- imaging systems
- noise filtering
- wiener filter
- noise free
- speckle noise
- image analysis
- multiplicative noise
- noise cancellation
- impulsive noise
- nonlinear diffusion
- computer vision
- image coding
- image enhancement
- noise detection
- non stationary
- edge preservation
- speech enhancement