OFR Extraction Learnset questions

Hello

I'm working on a POC for CAO to extract the data from the scanned drawings. It is not related to AP, so I had to start from scratch with a lot of things.

I worked in the Guide OFR-Designer, but I hit a few questions that stopped me in my tracks.

Here's what I have:

-J' created a Classification Learnset and RPO is now correctly classify images

-My class structure looks like this:

-Drawing.sdp

-Drawing

-Architecture

-Engineering

-Generic

-Geographical

-Map

-Vacuum

Currently, I am putting in place field extraction. I only get a few fields from the images.

I put the 'Analysis' method for the fields to be "Format Analysis", by using a simple expression.

When I work with different images by way of definition, I gives me appropriate candidates. I therefore assumed that I was ready to go to the training.

Here are the problems I encounter:

-When I go to Train Normal Mode and process the images in the Learnset Extraction that I put up, I get two questions:

-The first document gets a candidate for the first field, but all following images don't get a candidate (even tho ' they do during treatment in Def mode).

-In addition, my second field is grayed out and I can't select it.

-If I try to use the Mode of Train of check, I get an error on the field of Classification for the generic class definition. Not sure I should use this, but I'll try anything at the moment.

If you have suggestions or questions, I would really appreciate the input.

See you soon,.

A

Hey

I finally got around my problems, and I thought I want to be fed in the thread that I did to solve the problem.

In fact, I had three questions:

1. Firstly - I shouldn't have tried to use the training mode to check, because it's only for projects using SLW.

2. the quality of the images that I used for the training of Extraction was not as high as it should have been. OFR was not able to read a text and therefore could not identify as candidates.

3. most important - I had tried to use "Indicator to find" in the parameters of the analysis. I tried to find the string next to the 'author', so I had to "Indicator to find" and "Author", a Format string and ignore the ': '.

It worked intermittently at best. I finally changed it to "Find the Format" with a format of ' @[2-100]. This marked all the readable text, and once I have trained a number of images (5 +) including the text to use, OFR can then identify the well field.

.

Kind regards

A

Tags: Fusion Middleware

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genericBrandType     BRND
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