Comments on "Fast Radix-9 Algorithm for the DCT-IV Computation".
Vladimir BritanakPublished in: IEEE Signal Process. Lett. (2009)
Keyphrases
- detection algorithm
- computational cost
- dynamic programming
- np hard
- computationally efficient
- high accuracy
- preprocessing
- times faster
- computational complexity
- significant improvement
- theoretical analysis
- recognition algorithm
- experimental evaluation
- probabilistic model
- learning algorithm
- tree structure
- input data
- objective function
- optimal solution
- cost function
- k means
- matching algorithm
- convergence rate
- selection algorithm
- segmentation algorithm
- worst case
- association rules
- multiscale
- decision trees
- image processing