A Simple Feature Extraction for High Dimensional Image Representations.
Christian Savu-KrohnPeter AuerPublished in: SLSFS (2005)
Keyphrases
- image representation
- high dimensional
- feature extraction
- image classification
- feature space
- dimensionality reduction
- object recognition
- representation scheme
- multiscale
- sparse coding
- bag of words
- image processing
- image features
- image content
- hierarchical structure
- image retrieval
- co occurrence
- visual words
- scene recognition
- scene classification
- feature selection
- bag of features
- spatial pyramid
- kernel principal component analysis
- visual recognition
- receptive fields
- quadtree
- high dimensionality
- probabilistic model
- data points