Bit-Rate Efficiency of H.264 Encoders Measured With Subjective Assessment Techniques.
Filippo SperanzaAndré VincentRon RenaudPublished in: IEEE Trans. Broadcast. (2009)
Keyphrases
- bit rate
- subjective assessment
- rate distortion
- video coding
- low bit rate
- computational complexity
- visual quality
- video compression
- subband
- image quality
- bitstream
- picture quality
- video quality
- coding efficiency
- bit allocation
- coding method
- reconstructed image
- variable bit rate
- motion vectors
- image quality metrics
- rate control
- inter frame
- macroblock
- compression efficiency
- image compression
- motion estimation
- error propagation
- reference frame
- image coding
- image quality assessment
- video coder
- compressed video
- motion compensation
- rate control algorithm
- video data
- constant bit rate