Half-quadratic regularization based de-noising for high dynamic range image synthesis.
Wei YaoZhengguo LiSusanto RahardjaSusu YaoJinghong ZhengPublished in: ICASSP (2010)
Keyphrases
- half quadratic
- image synthesis
- high dynamic range
- denoising
- total variation
- computer graphics
- dynamic range
- tone mapping
- image processing
- image denoising
- edge preserving
- noisy images
- convex optimization
- natural images
- image quality
- denoising algorithm
- anisotropic diffusion
- computer vision
- high quality
- frequency domain
- transfer function
- noise removal
- image restoration
- machine learning
- multiscale
- virtual environment
- visual quality