Keyphrases
- feature detection
- image features
- image processing tasks
- feature detectors
- object recognition
- image analysis
- robust detection
- three dimensional
- linear features
- keypoints
- feature points
- phase congruency
- input image
- image description
- detection algorithm
- scale invariant feature transform
- scale space
- planar objects
- image registration
- preprocessing
- computer vision
- face recognition
- image set
- lighting conditions
- image matching
- detection method
- edge detection
- pattern recognition
- color models
- orientation estimation
- region of interest
- natural images
- image sequences