Two-variable modularized fast polynomial transform algorithm for 2-D discrete Fourier transforms.
Ja-Ling WuYuh-Ming HuangPublished in: IEEE Trans. Circuits Syst. Video Technol. (1992)
Keyphrases
- similarity measure
- discrete fourier transform
- detection algorithm
- learning algorithm
- computational complexity
- preprocessing
- k means
- worst case
- segmentation algorithm
- optimal solution
- elimination algorithm
- fast fourier transform
- selection algorithm
- expectation maximization
- feature vectors
- feature extraction
- computer vision