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Haralick Textural Features: Difference between revisions
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===Features=== | ===Features=== | ||
There are 14 values Haralick ''et al.'' compute per co-occurance matrix. The mean and range among the matrices are used to get 28 features. | There are 14 values Haralick ''et al.'' compute per co-occurance matrix. The mean and range among the four matrices are used to get 28 features. | ||
# Angular second moment: <math>f_1 = \sum_i \sum_j p(i,j)^2</math> | # Angular second moment: <math>f_1 = \sum_i \sum_j p(i,j)^2</math> | ||
# Contrast: | # Contrast: | ||