Principal Angles Separate Subject Illumination Spaces in YDB and CMU-PIE.
J. Ross BeveridgeBruce A. DraperJen-Mei ChangMichael KirbyHolger KleyChris PetersonPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2009)
Keyphrases
- cmu pie
- face images
- pose variations
- face recognition
- face databases
- linear subspace
- database
- principal component analysis
- illumination variations
- active appearance models
- keypoints
- human faces
- low resolution
- illumination conditions
- facial expressions
- face detection
- shape model
- recognition algorithm
- high resolution
- viewpoint
- computer vision
- statistical model
- recognition rate
- facial features
- input image
- random forests
- training set