Computing Homology Group Generators of Images Using Irregular Graph Pyramids.
Samuel PeltierAdrian IonYll HaxhimusaWalter G. KropatschGuillaume DamiandPublished in: GbRPR (2007)
Keyphrases
- image database
- image data
- rigid body
- edge detection
- image collections
- image analysis
- input image
- three dimensional
- digital images
- ground truth
- multiresolution
- object recognition
- image features
- image retrieval
- homology generators
- hierarchical data structure
- multiple images
- image matching
- feature points
- spatial information
- image set
- image classification
- region of interest
- coarse to fine
- gray level
- graph theory
- segmentation algorithm
- preprocessing stage
- image pyramid
- image pyramids
- computer vision