Novel Image Recognition Based on Subspace and SIFT.
Tongfeng SunShifei DingZihui RenPublished in: J. Softw. (2013)
Keyphrases
- image recognition
- face recognition
- object recognition
- principal component analysis
- high dimensional data
- pattern recognition
- linear subspace
- image classification
- low dimensional
- high dimensional
- image retrieval
- dimensionality reduction
- sift features
- subspace learning
- keypoints
- feature space
- scale invariant
- image features
- scale invariant feature transform
- feature extraction
- image sequences
- image matching
- subspace clustering
- multiscale
- image processing
- feature descriptors
- feature selection
- machine learning
- sift descriptors
- shape context
- data mining