Object detection using contrast based scale-space.
Vijaykumar A. TopkarArun K. SoodB. KjellPublished in: CVPR (1991)
Keyphrases
- scale space
- object detection
- multiscale
- methods in computer vision
- scale spaces
- gaussian scale space
- single scale
- feature detection
- multiple scales
- deep structure
- image features
- face detection
- multiscale representation
- multi class
- scale selection
- gaussian kernel
- background subtraction
- scale invariant
- image analysis
- edge detector
- image structure
- critical points
- scale space analysis
- scale parameter
- diffusion equation
- computer vision
- heat equation
- linear scale space
- saddle points
- image processing
- gaussian derivatives
- planar curves
- zero crossing
- keypoints
- object recognition
- image sequences
- primal sketch
- image segmentation
- gaussian filter
- vector valued