A Fuzzy Scale-Space Approach to Feature-Based Image Representation and Retrieval.
Michele CeccarelliFrancesco MusacchiaAlfredo PetrosinoPublished in: BVAI (2005)
Keyphrases
- image representation
- scale space
- image features
- multiscale
- cbir systems
- scale spaces
- image retrieval
- image content
- image classification
- bag of words
- multiple scales
- object recognition
- gaussian scale space
- quadtree
- feature detection
- gaussian kernel
- image database
- scale selection
- visual words
- critical points
- receptive fields
- natural images
- keypoints
- image processing
- scale invariant
- edge detection
- representation scheme
- edge detector
- image structure
- image segmentation
- feature vectors
- wavelet transform
- local binary pattern
- shape retrieval
- partial differential equations
- computer vision
- object detection