Satellite image retrieval using low memory locality sensitive hashing in Euclidean space.
Ruben BuabaAbdollah HomaifarMohamed GebrilEric A. KihnMikhail N. ZhizhinPublished in: Earth Sci. Informatics (2011)
Keyphrases
- euclidean space
- locality sensitive hashing
- low memory
- nearest neighbor search
- metric space
- image retrieval
- multimedia retrieval
- similarity search
- euclidean distance
- nearest neighbor
- high dimensional
- low dimensional
- data points
- shape analysis
- memory requirements
- feature space
- vector space
- hash functions
- remote sensing
- text retrieval
- range queries
- visual features
- image content
- distance function
- image annotation
- image search
- image representation
- dimensionality reduction
- computer vision
- knn
- index structure
- high dimensional data
- computational complexity
- multiscale