Research Article
A New Feature Ensemble with a Multistage Classification Scheme for Breast Cancer Diagnosis
Table 2
Feature vector construction process.
| | 108-dimensional feature vector content | LCP-based feature
vector | Statistical features | Frequency-domain
features | | 80 × 1 | 12 × 1 | 16 × 1 |
| The 80-dimensional
LCP-based feature
vector | | LLLL: energy | | LLLH: energy | | LCP: energy | LLHL: energy | | LCP: mean | LLHH: energy | | LCP: variance | LHLL: energy | | LCP: maximum | LHLH: energy | | LCP: minimum | LHHL: energy | | LCP: standard deviation | LHHH: energy | | LCP: skewness | HLLL: energy | | LCP: kurtosis | HLLH: energy | | LCP: area descriptor | HLHL: energy | | LCP: mean energy | HLHH: energy | | LCP: energy variance | HHLL: energy | | LCP: entropy | HHLH: energy | | | HHHL: energy | | | HHHH: energy |
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