An efficient wavelet based video compress system based on the novel motion estimation algorithm.
S. Anantha PadmanabhanS. ChandramathiPublished in: Int. J. Knowl. Based Intell. Eng. Syst. (2015)
Keyphrases
- motion estimation algorithm
- motion vectors
- low bit rate video coding
- video sequences
- video data
- motion estimation
- motion compensation
- motion field
- video frames
- video streams
- multimedia
- video coding
- multiresolution
- block matching
- video content
- data compression
- image frames
- wavelet transform
- macroblock
- accurate estimation
- rate distortion
- video compression
- computational complexity