Improvement of the Discrete Cosine Transform calculation by means of a recursive method.
María Teresa Signes PontJuan Manuel García ChamizoHiginio Mora MoraPublished in: Math. Comput. Model. (2009)
Keyphrases
- significant improvement
- high accuracy
- preprocessing
- pairwise
- computational cost
- experimental evaluation
- neural network
- theoretical analysis
- similarity measure
- synthetic data
- prior knowledge
- segmentation method
- cost function
- feature selection
- high precision
- clustering method
- computationally efficient
- input data
- dynamic programming
- detection method
- fully automatic
- medical images
- edge detection
- probabilistic model
- multiresolution
- feature vectors
- image sequences
- decision trees
- image processing
- genetic algorithm
- machine learning