Research of image retrieval based on SIFT feature.
Xiaojun XuYingli LvHonggang ZhangPublished in: ICDIP (2012)
Keyphrases
- sift features
- image retrieval
- visual words
- visual features
- image database
- feature detection
- mean shift
- image representation
- scale invariant feature transform
- image matching
- feature matching
- keypoints
- image search
- relevance feedback
- image content
- low level features
- image collections
- feature space
- sift descriptors
- bag of features
- discriminative power
- web images
- cbir systems
- image features
- co occurrence
- visual information
- bag of words
- single image
- feature extraction
- computer vision
- image classification