Exposing Fake Bit Rate Videos and Estimating Original Bit Rates.
Shan BianWeiqi LuoJiwu HuangPublished in: IEEE Trans. Circuits Syst. Video Technol. (2014)
Keyphrases
- bit rate
- rate distortion
- video coding
- visual quality
- bitstream
- video quality
- low bit rate
- image quality
- subband
- reconstructed image
- coding efficiency
- motion vectors
- coding method
- macroblock
- inter frame
- computational complexity
- picture quality
- compression efficiency
- prediction error
- video sequences
- test sequences
- compressed video
- high definition
- scalable video coding
- rate control
- entropy coding
- bit allocation
- video signals
- video transmission
- image reconstruction
- image data
- compressed images
- video frames
- lossy compression
- video content
- reference frame
- motion compensated
- motion compensation