JPEG2000 Ringing Artifact Reduction by Smart Bilateral Filter.
Vladimir V. KhryashchevAndrey L. PriorovLev ShmaglitPublished in: IPCV (2010)
Keyphrases
- compressed images
- artifact reduction
- bilateral filter
- edge preserving
- denoising
- noise removal
- image compression
- image denoising
- parameter selection
- noise reduction
- signal processing
- dct domain
- visual quality
- anisotropic diffusion
- discrete cosine transform
- compression ratio
- noisy images
- compressed domain
- image processing
- depth images
- dct coefficients
- image restoration
- post processing
- bitstream
- tone mapping
- locally adaptive
- compression algorithm
- gaussian noise
- high frequency
- visual information
- wavelet coefficients
- bit rate
- natural images
- image quality
- least squares
- feature extraction