A relevance feedback-based learner for image retrieval using SIFT descriptors.
Subrahmanyam MuralaR. P. MaheshwariR. BalasubramanianPublished in: Int. J. Comput. Vis. Robotics (2011)
Keyphrases
- sift descriptors
- image retrieval
- relevance feedback
- visual words
- image search
- image matching
- bag of features
- image database
- discriminative power
- query expansion
- keypoints
- document retrieval
- information retrieval systems
- visual features
- image representation
- image content
- image features
- cbir systems
- retrieval process
- bag of visual words
- low level features
- image classification
- feature representation
- image collections
- image annotation
- feature space
- affine invariant
- color histogram
- invariant features
- object retrieval
- information retrieval