Impact of dead zone size on the rate/distortion performance of wavelet-based perceptual image encoders.
Miguel Onofre Martínez-RachOtoniel López GranadoPablo Piñol PeralManuel Pérez MalumbresPublished in: ICMCS (2016)
Keyphrases
- rate distortion
- bit rate
- computational complexity
- image data
- wavelet coding
- image coder
- video coding
- motion estimation
- multiscale
- edge detection
- rate control
- bit allocation
- coding efficiency
- image compression
- wavelet transform
- locally adaptive
- computer vision
- macroblock
- motion compensation
- motion vectors
- subband
- video compression
- image coding
- bit plane
- error propagation
- wavelet coefficients
- image segmentation
- distributed video coding