Fast Best-Match Shape Searching in Rotation-Invariant Metric Spaces.
Dragomir YankovEamonn J. KeoghLi WeiXiaopeng XiWendy L. HodgesPublished in: IEEE Trans. Multim. (2008)
Keyphrases
- rotation invariant
- metric space
- rotation invariance
- shape context
- similarity search
- texture analysis
- shape features
- searching in metric spaces
- texture features
- feature vectors
- similarity queries
- texture classification
- zernike moments
- high dimensional
- distance function
- shape descriptors
- multidimensional index
- range queries
- shape analysis
- scale invariance
- gabor filters
- vector space
- face recognition
- partially ordered sets
- texture images
- local binary pattern
- feature selection
- moment invariants
- nearest neighbor
- query processing
- fourier descriptors
- pairwise
- point sets