Keyphrases
- distance transform
- semantic space
- vector data
- high level
- higher dimensional
- medial axis
- visual information
- false positives
- distance map
- loop closing
- visual features
- weighted distance transforms
- image sequences
- semantic information
- low level
- pattern recognition
- pose estimation
- fourier transform
- feature vectors
- high definition
- face recognition
- vector space
- visual data
- viewpoint
- geodesic distance
- computational complexity
- three dimensional
- image processing