Estimation of edge direction for block error concealment using hypothesis testing problem.
S. H. HyunS. S. KimIl Kyu EomYoo Shin KimPublished in: SIP (2007)
Keyphrases
- hypothesis testing
- error concealment
- edge direction
- coded images
- visual quality
- intra frame
- spatial domain
- temporal error concealment
- video quality
- motion vectors
- packet loss
- statistical tests
- macroblock
- bitstream
- video coding
- interpolation method
- bit rate
- discrete cosine transform
- image processing
- coding scheme
- motion estimation
- inter frame
- high quality
- image segmentation