Adaptive Motion Estimation and Video Vector Quantization Based on Spatiotemporal Non-linearities of Human Perception.
Jesus MaloFrancesc J. FerriJesús V. AlbertJosé M ArtigasPublished in: ICIAP (1) (1997)
Keyphrases
- human perception
- vector quantization
- distortion measure
- motion estimation
- video sequences
- space time
- image compression
- human actions
- video data
- quality metrics
- human visual system
- vector quantizer
- optical flow
- image sequences
- motion compensated
- scalable video
- motion compensation
- video streams
- motion vectors
- video coding
- video content
- reference frame
- video frames
- rate distortion
- video compression
- key frames
- video encoder
- codebook design
- computer vision
- image data
- moving objects
- image coding
- coding efficiency
- spatio temporal
- finite state vector quantization