An efficient Euclidean distance computation for vector quantization using a truncated look-up table.
Syed A. RizviNasser M. NasrabadiPublished in: IEEE Trans. Circuits Syst. Video Technol. (1995)
Keyphrases
- vector quantization
- euclidean distance
- image compression
- distance measure
- vector quantizer
- similarity measure
- distance metric
- distance function
- data points
- dimensionality reduction
- similarity measurement
- feature vectors
- mahalanobis distance
- reduced complexity
- finite state vector quantization
- distortion measure
- data sets
- fuzzy c means
- image coding
- data analysis
- successive approximation
- manhattan distance
- similarity search