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- Park, B.; Chen, Y.R.
- Journal of agricultural engineering research 2001 v.78 no.2 pp. 127
- image analysis, etc ; chickens; carcass quality; multispectral imagery; variance; entropy; accuracy; food safety; Show all 8 Subjects
- ... The variance, sum average, sum variance and sum entropy of co-occurrence matrix were the most significant texture features (probability, P<0·0005) to identify unwholesome poultry carcasses at visible and near-infrared wavelengths. When a direction of co-occurrence matrix equals to 0 °, the contrast value was lower and the inverse difference moment and difference variance were higher (probability, ...