A translation invariant pure DEA model.
Vincent CharlesRolf FäreShawna GrosskopfPublished in: Eur. J. Oper. Res. (2016)
Keyphrases
- translation invariant
- dea model
- dea models
- data envelopment analysis
- mathematical morphology
- wavelet transform
- denoising
- multiscale
- object identification
- statistical tests
- morphological operators
- structuring elements
- wavelet packet
- shift invariant
- morphological filters
- wavelet coefficients
- input output
- texture features
- machine learning
- morphological operations
- linear programming
- frequency domain
- gray scale
- multiresolution
- image analysis
- signal processing