Patch-VQ: 'Patching Up' the Video Quality Problem.
Zhenqiang YingManiratnam MandalDeepti GhadiyaramAlan C. BovikPublished in: CVPR (2021)
Keyphrases
- video quality
- bit allocation
- vector quantization
- bit rate
- video coding
- bitstream
- packet loss
- quality assessment
- video streaming
- frame rate
- video content
- compressed video
- compressed images
- image compression
- vector quantizer
- video transmission
- error propagation
- image quality
- rate control
- wireless channels
- visual quality
- rate distortion
- error concealment
- image coding
- error resilience
- video compression
- peak signal to noise ratio
- coding scheme
- subband
- motion estimation
- video signals
- channel bandwidth
- low bit rate
- inter frame
- error resilient
- multiscale
- motion vectors
- multiresolution
- variable bit rate
- video quality assessment