Txt2Vid: Ultra-Low Bitrate Compression of Talking-Head Videos via Text.
Pulkit TandonShubham ChandakPat PataranutapornYimeng LiuAnesu M. MapurangaPattie MaesTsachy WeissmanMisha SraPublished in: IEEE J. Sel. Areas Commun. (2023)
Keyphrases
- bit rate
- stereoscopic video
- compression efficiency
- efficient compression
- video coding
- video quality
- rate distortion
- video signals
- bit allocation
- motion vectors
- subband
- visual quality
- multiview video coding
- bitstream
- inter frame
- depth information
- macroblock
- multiple video streams
- video content
- rate control
- rate adaptation
- disparity estimation
- video sequences
- error concealment
- image quality
- random access
- coding method
- video coder
- compression algorithm
- color correction
- image compression
- high speed
- high definition
- computational complexity
- coding efficiency
- video compression
- compression ratio
- motion compensation
- block size
- video data
- video frames
- scalable video coding
- reconstructed image quality
- packet loss
- wireless networks
- motion estimation
- multimedia
- image data
- depth cues
- error resilience
- video transmission
- video codec
- quality assessment
- wavelet coefficients
- frame rate