The Effect of SIFT Features Properties in Descriptors Matching for Near-duplicate Retrieval Tasks.
Afra'a Ahmad AlyosefAndreas NürnbergerPublished in: ICPRAM (2017)
Keyphrases
- sift features
- keypoints
- scale invariant feature transform
- sift descriptors
- feature matching
- feature descriptors
- image matching
- mean shift
- feature detection
- visual words
- object recognition
- feature points
- information retrieval
- image retrieval
- matching algorithm
- multiscale
- bag of words
- image database
- graph matching
- bag of features
- relevance feedback
- image analysis
- image pairs
- visual features
- scale space
- discriminative power
- co occurrence
- global features