SIFT's scale-space extrema detection on GPU for real-time applications (WIP).
R. P. KumarSuresh S. MuknahallipatnaJohn E. McInroyPublished in: SummerSim (2014)
Keyphrases
- scale space
- real time
- scale invariant
- image features
- multiscale
- keypoints
- scale spaces
- image structure
- gaussian scale space
- scale selection
- graphics processing units
- image analysis
- gaussian kernel
- multiple scales
- feature detection
- scale space analysis
- critical points
- scale invariance
- planar curves
- detection algorithm
- deep structure
- primal sketch
- object detection
- multiscale representation
- saddle points
- image processing
- automatic scale selection
- linear scale space
- methods in computer vision
- neural network
- singular points
- zero crossing
- detection method
- similarity measure
- image segmentation
- vector valued
- scale parameter
- scale space theory
- boundary detection
- image matching
- edge detection
- optical flow
- multiresolution
- computer vision