Sample 1. Step 8: Testing the identifier element

Test the IDHeader identifier element in Sample 1 by matching the FlexiLayout with each batch image and reviewing results in the Tree of Hypotheses.

To check that the program can reliably detect the image object corresponding to identifier element IDHeader, try matching the FlexiLayout with each image in the batch:

1. Open each image one by one.
2. Select the Match command in the FlexiLayout menu or in the shortcut menu of each image.

If the image and its FlexiLayout have been matched successfully, the program draws a blue frame around the detected element and the hypothesis which the program formulates about the IDHeader element will be marked with in the Tree of Hypothesis. If you click the hypothesis, you will see the properties of the hypothesis in the Properties window.

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Once you have examined the FlexiLayout matching results for all the images, you will see that the program has failed to formulate a hypothesis for the IDHeader element on image 2 (it is marked with ). This is because the document heading is written in two lines on this image, whereas you described the IDHeader as single-line text.