Keyphrases
- distance function
- nearest neighbor
- knn
- multiresolution
- similarity search
- image compression
- similarity function
- distance measure
- wavelet transform
- metric space
- distance metric
- euclidean distance
- feature extraction
- image processing
- metric learning
- edit distance
- knn classification
- nearest neighbor classification
- triangle inequality
- multiscale
- k nearest neighbor
- data points
- machine learning
- pattern recognition
- database systems
- image segmentation
- computer vision
- data representations
- data sets