MAP Estimation of Chin and Cheek Contours in Video Sequences.
Markus KampmannPublished in: EURASIP J. Adv. Signal Process. (2004)
Keyphrases
- map estimation
- video sequences
- face model
- maximum a posteriori
- facial expressions
- markov random field
- maximum likelihood
- active contours
- energy function
- motion estimation
- image super resolution
- noisy images
- three dimensional
- image sequences
- human faces
- space time
- blind deconvolution
- facial features
- video frames
- maximum a posterior
- moving objects
- motion vectors
- em algorithm
- graph cuts
- face images
- keypoints
- image reconstruction
- expectation maximization
- cost function
- camera motion
- image restoration
- feature points
- object recognition
- multiscale