Bit rate transcoding of H.264 encoded movies by dropping frames in the compressed domain.
Spyridon K. KapotasAthanassios N. SkodrasPublished in: IEEE Trans. Consumer Electron. (2010)
Keyphrases
- compressed domain
- pixel domain
- bit rate
- bitstream
- intra frame
- motion vectors
- macroblock
- dct domain
- inter frame
- rate distortion
- frame rate
- video coding
- compressed video
- visual quality
- video quality
- reference frame
- video objects
- compression algorithm
- subband
- video analysis
- compressed images
- coding efficiency
- image quality
- dct coefficients
- low bit rate
- video transcoding
- reconstructed image
- computational complexity
- rate control
- coding method
- transform domain
- error concealment
- coding scheme
- image coding
- filter bank
- wyner ziv
- wavelet transform
- video conferencing
- super resolution
- moving objects