Check the training set


If you have assigned a character wrongly – for example if you have added an example letter A to the training set but have accidentally told Scan2CAD that it is a letter B, any neural network trained using this training set will have problems recognizing one or both of these characters.

To check the training set:


1. Select Train Menu > View/Edit Training Set.

The View/Edit Training Set Shapes dialog appears.

2. Scroll through the characters in the training set until you come to the one you think may have been wrongly assigned, or step through the characters using the Up Arrow and Down Arrow keys (to sort the characters into ASCII value order click on the Sort Shapes button).



3. Make sure that the character illustrated in the dialog matches the ASCII Char. If it doesn’t, edit the ASCII Char.


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