Singular value decomposition and local near neighbors for face recognition under varying illumination.
Changhui HuXiaobo LuMengjun YeWeili ZengPublished in: Pattern Recognit. (2017)
Keyphrases
- face recognition under varying
- singular value decomposition
- face recognition
- singular values
- least squares
- principal component analysis
- low rank
- latent semantic indexing
- nearest neighbor
- dimension reduction
- dimensionality reduction
- data matrix
- computer vision
- feature space
- shape from shading
- face images
- data points
- optical flow
- low rank approximation
- singular vectors
- illumination insensitive
- high dimensional