Keyphrases
- image features
- original images
- image data
- image classification
- low level
- extracting features
- input image
- multiscale
- classification models
- spatial distribution
- keypoints
- image pixels
- image statistics
- spatial information
- test images
- extracted features
- prior knowledge
- image retrieval
- image representation
- salient features
- feature matching
- feature representation
- image content
- feature values
- feature extraction
- feature set
- edge detection
- image regions
- single image
- invariant features
- bayesian framework
- image description
- spatial relationships
- probabilistic model
- random fields
- sample images
- similarity measure
- feature detection
- image analysis
- global features
- parametric models
- grey level
- object models
- geometric constraints
- matching process
- feature descriptors
- image set
- key frames
- region of interest
- global shape
- segmentation method
- textural features
- image segmentation
- aesthetic quality
- feature detectors
- color features
- image collections
- image matching
- gray level
- feature points
- high resolution
- image sequences