Facial feature localization using statistical models and SIFT descriptors.
Zisheng LiJun-ichi ImaiMasahide KanekoPublished in: RO-MAN (2009)
Keyphrases
- statistical models
- sift descriptors
- facial feature localization
- statistical model
- keypoints
- visual words
- statistical modeling
- parameter estimation
- discriminative power
- image matching
- facial features
- image features
- affine invariant
- feature representation
- bag of features
- data mining
- image segmentation
- probabilistic model
- image search
- feature extraction
- computer vision
- three dimensional
- spatial information
- visual features
- scale space
- co occurrence
- multiscale