Dimensionality Reduction Technique on SIFT Feature Vector for Content Based Image Retrival.
Mukul Kirti VermaRajesh DwivediAjay Kumar MallickEbenezer JangamPublished in: RTIP2R (1) (2018)
Keyphrases
- content based image
- feature vectors
- image features
- image content
- retrieval method
- global features
- image retrieval
- image search
- image database
- video retrieval
- visual information
- locality sensitive hashing
- keypoints
- sift features
- feature space
- image classification
- euclidean distance
- visual content
- scale invariant feature transform
- dimensionality reduction
- object recognition
- sift descriptors
- feature descriptors
- cbir systems
- texture features
- retrieval framework
- image representation
- feature extraction
- similarity measure
- feature set
- image regions
- visual features
- key frames
- face images
- feature detection
- image matching
- image collections
- shape descriptors
- low level
- image annotation
- color histogram
- low dimensional
- information retrieval
- nearest neighbor
- visual words