Blur identification from vector quantizer encoder distortion.
Kannan PanchapakesanDavid G. SheppardMichael W. MarcellinBobby R. HuntPublished in: IEEE Trans. Image Process. (2001)
Keyphrases
- vector quantizer
- blur identification
- bit allocation
- vector quantization
- image coding
- bayesian estimation
- image restoration
- distortion measure
- blurred images
- noisy images
- alternating minimization
- finite state
- rate distortion
- point spread function
- motion blur
- transform coding
- bit rate
- wavelet transform
- image compression
- motion estimation
- variable length
- rate control
- image sequences
- markov random field
- video sequences