Detection of HEVC double compression with non-aligned GOP structures via inter-frame quality degradation analysis.
Qiang XuXinghao JiangTanfeng SunAlex C. KotPublished in: Neurocomputing (2021)
Keyphrases
- inter frame
- bit rate
- quality degradation
- motion estimation
- video codec
- video quality
- compression efficiency
- coding efficiency
- reference frame
- video sequences
- coding method
- video coding
- video frames
- rate control
- data structure
- quality assessment
- compression ratio
- visual quality
- image coding
- rate distortion
- error propagation
- bit allocation
- computer vision