Fast Multiscale Operator Development for Hexagonal Images.
Bryan GardinerSonya A. ColemanBryan W. ScotneyPublished in: DAGM-Symposium (2009)
Keyphrases
- multiscale
- image data
- edge detection
- ground truth
- input image
- regular grid
- multiple scales
- image analysis
- scale space
- image database
- image features
- wavelet transform
- image registration
- three dimensional
- object recognition
- image classification
- feature points
- image collections
- laplacian pyramid
- software engineering
- test images
- laplacian operator
- image matching
- single scale
- translation invariant
- image processing
- gaussian scale space
- wavelet representation
- directional filter banks
- image retrieval
- multiscale segmentation
- multiscale decomposition
- image processing operators
- image set
- lighting conditions
- region of interest
- keypoints
- binary images
- natural images
- multiresolution
- similarity measure