Keyphrases
- sift descriptors
- tensor decomposition
- object recognition
- keypoints
- image matching
- bag of features
- image features
- data representation
- auxiliary information
- high order
- visual words
- computer vision
- tensor factorization
- natural images
- scene classification
- discriminative power
- image understanding
- image representation
- d objects
- feature representation
- low level features
- image classification
- affine invariant
- image registration
- image processing
- linear combination
- visual features
- machine learning
- matching algorithm
- low level