Transform coding for fast approximate nearest neighbor search in high dimensions.
Jonathan BrandtPublished in: CVPR (2010)
Keyphrases
- high dimensions
- approximate nearest neighbor search
- transform coding
- nearest neighbor
- high dimensional data
- high dimensional spaces
- image coding
- coding scheme
- high dimensional
- image compression
- hash functions
- metric space
- similarity search
- peak signal to noise ratio
- knn
- low dimensional
- high dimensionality
- training set
- multimedia
- training data
- pattern recognition
- distance function
- index structure
- machine learning
- image quality
- dimensionality reduction
- wavelet transform
- data points