Block merging for quadtree-based video coding.
Simon OudinPhilipp HelleJan StegemannChristian BartnikBenjamin BrossDetlev MarpeHeiko SchwarzThomas WiegandPublished in: ICME (2011)
Keyphrases
- quadtree
- video coding
- block size
- video coding standard
- variable block size
- macroblock
- multiresolution
- motion estimation
- motion vectors
- motion compensated
- motion compensation
- block matching
- rate distortion
- bit rate
- video compression
- data structure
- video quality
- intra coding
- binary tree
- video codec
- image representation
- tree structure
- rate control
- image blocks
- motion compensated prediction
- error resilience
- dct coefficients
- inter frame
- fractal image compression
- lossless compression
- intra frame
- bit allocation
- rate distortion optimization
- video encoder
- prediction error
- image data
- motion estimator
- high quality
- image quality
- video data