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Table 3 performance of image categorization using our newly proposed image features

From: Categorizing biomedicine images using novel image features and sparse coding representation

Category TP FP FN Precision Recall F-score
flow chart 136 3 10 0.9784 0.9315 0.9544
experiment 82 3 20 0.9647 0.8039 0.8770
graph 204 12 42 0.9444 0.8293 0.8857
mixed 90 46 10 0.6618 0.9000 0.7627
others 63 22 14 0.7412 0.8182 0.7778