Compact and Robust Image Fingerprints Based on CCA of Local Features.
Yang JingFuming SunPublished in: PCM (2013)
Keyphrases
- image features
- highly discriminative
- feature descriptors
- color bands
- image noise
- image classification
- test images
- extracted features
- single image
- extracting features
- original images
- image data
- grey level
- low level
- image analysis
- scale invariant features
- fingerprint images
- feature extraction
- invariant features
- keypoints
- image segmentation
- image retrieval
- image collections
- global features
- input image
- image matching
- high resolution
- feature vectors
- image pixels
- image regions
- multiscale
- feature set
- region of interest
- canonical correlation analysis
- feature values
- geometric constraints
- feature representation
- segmentation method
- geometric distortions
- salient image features
- spatial relationships
- lighting conditions
- spatial information
- image representation
- feature points
- feature detectors
- partial occlusion
- key frames
- geometric transformations
- image content
- personal identification
- segmentation algorithm
- fingerprint matching
- sample images
- visual features
- object recognition