Probabilistic nearest neighbor search for robust classification of face image sets.
Wen WangRuiping WangShiguang ShanXilin ChenPublished in: FG (2015)
Keyphrases
- image set
- nearest neighbor search
- robust classification
- face images
- nearest neighbor
- linear subspace
- subspace methods
- high dimensional
- feature space
- similarity search
- image retrieval
- index structure
- image matching
- exhaustive search
- human faces
- face recognition
- search methods
- road network
- cost model
- face databases
- computer vision
- metric space
- facial expressions
- data sets
- training set
- simulated annealing
- principal component analysis