Contextual multi-scale image classification on quadtree.
Ihsen HedhliGabriele MoserSebastiano B. SerpicoJosiane ZerubiaPublished in: ICIP (2016)
Keyphrases
- quadtree
- image representation
- image classification
- multiscale
- binary tree
- image features
- fractal image compression
- feature extraction
- sparse representation
- lossless compression
- edge detection
- image segmentation
- block size
- data structure
- natural images
- multiresolution
- wavelet transform
- leaf nodes
- multiresolution representation
- image processing operations
- wavelet coefficients
- object recognition
- data sets
- grid points
- binary space partitioning