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ADR document recognition
Posted: Mon Jan 25, 2010 1:57 pm
by eagleman
Question:
I scan an image and add this image to an empty template.
Then when I scan the same image and use the function: ADRGetCloserTemplateForGdPictureImage
for recognition, I would expect at least a 98% Confidence level.
However, ADRGetLastConfidence returns only 42%. WHY?
Please advise.
Eagleman
Re: ADR document recognition
Posted: Mon Jan 25, 2010 2:30 pm
by Loïc
Hi,
Could you give the code you are using ?
Are you using the latest GdPciture.NET edition ? We fixed a bug recently in ADR matching.
Kind regards,
Loïc
Re: ADR document recognition
Posted: Mon Jan 25, 2010 10:36 pm
by eagleman
Loïc wrote:
Could you give the code you are using ?
iTemplateID = oImaging.ADRCreateTemplateEmpty();
oImaging.ADRAddGdPictureImageToTemplate(iTemplateID, imageId);
oImaging.ADRSetTemplateTag(TemplateID, "Test");
Loïc wrote:
Are you using the latest GdPciture.NET edition ? We fixed a bug recently in ADR matching.
oImaging.GetVersion() returns 6.5
foundrec = oImaging.ADRGetCloserTemplateForGdPictureImage(imageId);
oImaging.ADRGetTemplateTag(foundrec); (
returns "Test" )
oImaging.ADRGetLastConfidence(); (
returns 42.3 )
eagleman.
Re: ADR document recognition
Posted: Tue Jan 26, 2010 9:00 am
by Loïc
Hi,
I was more waiting for the code used to acquire the 2 images.
Could you attach here or send us by email to esupport (at) gdpicture (dot) com the 2 images (the template and the other test image).
Kind regards,
Loïc
Re: ADR document recognition
Posted: Tue Jan 26, 2010 1:42 pm
by eagleman
Loïc,
I have sent you an email with only 1 bmp file. With this file I create a template
and with the same file I ask ADR for recognition.
Only 44 is returned. I would have expected at least 99!
Please advise.
Regards,
eagleman
Re: ADR document recognition
Posted: Tue Jan 26, 2010 1:52 pm
by Loïc
Hi,
I think you are not using the latest edition available. I got 100% confidence:
Code: Select all
Dim ImageID As Integer = Imaging1.CreateGdPictureImageFromFile("")
Dim TemplateID As Integer = Imaging1.ADRCreateTemplateEmpty()
Imaging1.ADRAddGdPictureImageToTemplate(TemplateID, ImageID)
Imaging1.ADRGetCloserTemplateForGdPictureImage(TemplateID)
MsgBox(Imaging1.ADRGetLastConfidence())
Please, check you are using at least GdPicture.NET 6.5.3
Let me know if the problem persists.
With best regards,
Loïc
Re: ADR document recognition
Posted: Tue Jan 26, 2010 5:03 pm
by eagleman
Hi,
Thanks for your comments. I have downloaded 6.5.3 and it WORKS correctly now.
Thanks again.
Eagleman
Re: ADR document recognition
Posted: Tue Jan 26, 2010 5:14 pm
by Loïc
Perfect !
Thank you for the feedback.
Kind regards,
Loïc