Robust and edge-preserving video error concealment by coarse-to-fine block replenishment.
Stefano BelfioreL. CrisaMarco GrangettoEnrico MagliGabriella OlmoPublished in: ICASSP (2002)
Keyphrases
- coarse to fine
- edge preserving
- error concealment
- intra frame
- temporal correlation
- multiscale
- stereoscopic video
- image restoration
- multiresolution
- object detection
- visual quality
- noise reduction
- image registration
- video quality
- anisotropic diffusion
- inter frame
- dynamic programming
- motion vectors
- packet loss
- video content
- disparity estimation
- bitstream
- bit rate
- least squares
- video sequences
- maximum a posteriori
- video streams
- machine learning
- computational complexity
- image sequences
- edge detection
- motion estimation
- wavelet transform
- video frames
- high frequency
- multi view