Efficient STFT approximation using a quantization and differencing method.
S. Hamid NawabErkan DorkenPublished in: ICASSP (3) (1993)
Keyphrases
- high efficiency
- segmentation method
- synthetic data
- dynamic programming
- computationally efficient
- quantization error
- clustering method
- high accuracy
- experimental evaluation
- preprocessing
- objective function
- similarity measure
- significant improvement
- image processing
- theoretical analysis
- support vector machine svm
- detection method
- computational complexity
- highly efficient
- face recognition