Lightweight Quality Metric Based on No-Reference Bitstream for H.264/AVC Video.
Yohan KimJitae ShinHokyom KimPublished in: KSII Trans. Internet Inf. Syst. (2012)
Keyphrases
- lightweight
- quality metrics
- bitstream
- bit rate
- image quality
- visual quality
- video quality
- coding scheme
- coded video
- quality estimation
- quality assessment
- scalable video coding
- peak signal to noise ratio
- structural similarity
- compression algorithm
- compressed video
- human visual system
- scalable video
- video transmission
- rate distortion
- image quality assessment
- compressed domain
- video coding
- data quality
- compressed images
- video decoder
- macroblock
- pixel domain
- error resilience
- subband
- low bit rate
- frame rate
- image quality measures
- reconstructed image
- error resilient
- wavelet coefficients
- motion vectors
- coding efficiency
- subjective quality
- wireless sensor networks
- error concealment
- inter frame
- human perception
- rate control
- base layer
- evaluation metrics
- reduced reference
- video signals
- compression ratio
- inter layer
- video codec
- video data
- super resolution