Vector Quantization-Based Motion Field Segmentation under the Entropy Criterion.
Frédéric DufauxIole MoccagattaFabrice MoscheniHenri NicolasPublished in: J. Vis. Commun. Image Represent. (1994)
Keyphrases
- vector quantization
- motion field
- motion segmentation
- optical flow estimation
- image compression
- motion estimation
- optical flow
- motion compensation
- motion model
- vector quantizer
- image sequences
- motion compensated
- reduced complexity
- dense motion field
- motion vectors
- vector field
- motion boundaries
- image segmentation
- flow field
- motion estimation algorithm
- distortion measure
- codebook design
- scene flow
- multiscale
- fractal image coding
- moving objects
- neural network
- three dimensional
- video compression
- motion estimator
- velocity field
- image processing
- entropy constrained