Combined polynomial transform and radix-q algorithm for MD discrete W transform.
Yonghong ZengGuoan BiA. C. KotPublished in: IEEE Trans. Signal Process. (2001)
Keyphrases
- hartley transform
- dynamic programming
- times faster
- preprocessing
- optimal solution
- medical image compression
- improved algorithm
- high accuracy
- learning algorithm
- tree structure
- detection algorithm
- lower bound
- continuous optimization
- cost function
- computational cost
- worst case
- discrete fourier transform
- expectation maximization
- input data
- discrete cosine transform
- fast fourier transform
- fourier transform
- segmentation algorithm
- theoretical analysis
- linear programming
- simulated annealing
- search space
- computational complexity
- objective function