Generating various flow fields using principal component analysis.
Syuhei SatoYoshinori DobashiKei IwasakiHiroyuki OchiaiTsuyoshi YamamotoTomoyuki NishitaPublished in: SIGGRAPH Posters (2014)
Keyphrases
- flow field
- principal component analysis
- optic flow
- optical flow
- optical flow fields
- fluid motion
- optical flow estimation
- image motion
- image sequences
- motion analysis
- velocity field
- motion parameters
- motion segmentation
- motion field
- optical flow computation
- independent component analysis
- computation of optical flow
- covariance matrix
- dimensionality reduction
- vector field
- face images
- estimation of optical flow
- parametric models
- feature extraction
- face recognition
- motion discontinuities
- flow vectors
- feature space
- multiscale
- motion compensation
- three dimensional