Synthetic Image of Multiresolution Sketch Leads to New Features.
Georgii KhachaturovRafael Moncayo-MuñosPublished in: 3DPVT (2004)
Keyphrases
- image features
- multiresolution
- extracted features
- input image
- multiscale
- image data
- low level
- extracting features
- test images
- image content
- image pixels
- wavelet decomposition
- grey level
- original images
- feature extraction
- single image
- image classification
- image pyramid
- image representation
- salient features
- edge detection
- image segmentation
- image description
- feature detectors
- image retrieval
- keypoints
- feature points
- higher resolution
- image regions
- image analysis
- matching process
- invariant features
- spatial distribution
- spatial information
- feature matching
- feature descriptors
- similarity measure
- spatial relationships
- multiresolution representation
- feature representation
- segmentation method
- contourlet transform
- feature set
- fingerprint images
- feature vectors
- geometric constraints
- high resolution
- object recognition
- global features
- image fusion
- quadtree
- image database
- coarse to fine
- region of interest
- object detection