Analysis and comparison of two speech feature extraction/compensation algorithms.
Li DengJian WuJasha DroppoAlex AceroPublished in: IEEE Signal Process. Lett. (2005)
Keyphrases
- feature extraction
- learning algorithm
- statistical analysis
- computationally efficient
- pattern recognition
- data structure
- times faster
- speech recognition
- orders of magnitude
- data analysis
- pattern classification
- feature space
- image analysis
- significant improvement
- benchmark datasets
- worst case
- complexity analysis
- machine learning algorithms
- theoretical analysis
- dimensionality reduction
- computational cost
- preprocessing
- computer vision