Table 2.

This table shows precision, recall, F‐Measure, false‐negative rate, and false alarm rate for each feature detector, food table and image size with an IoU threshold of 0.5

Detector	Precision	Recall	F‐Measure	FNR	FAR
table1B full image using Haar	0.010	0.542	0.020	0.552	0.989
table1B full image using LBP	0.045	0.457	0.083	0.545	0.954
table2B full image using Haar	0.003	0.411	0.006	0.603	0.997
table2B full image using LBP	0.012	0.290	0.023	0.711	0.987
table1B cropped image using Haar	0.016	0.531	0.031	0.563	0.984
table1B cropped image using LBP	0.068	0.448	0.119	0.492	0.931
table2B cropped image using Haar	0.007	0.388	0.013	0.624	0.993
table2B cropped image using LBP	0.022	0.276	0.040	0.717	0.978