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#1 20-Oct-2016 10:40:52

Funshock
Member
From: India
Registered: 8-Jan-2016
Posts: 167
Website

Is it possible for Text Recognition?

Dear Arkeon,

Is it possible to add a new plugit for detecting the text and numbers using opencv text detection features.

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#2 20-Oct-2016 11:16:22

arkeon
Admin. / Scol language & OpenSpace3D developer
From: Nantes
Registered: 30-Mar-2009
Posts: 5,161
Website

Re: Is it possible for Text Recognition?

Hello,

you can add feature requests on redmine.scolring.org

I'm not familiar with opencv OCR but I think the training database must be sort of heavy

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#3 20-Oct-2016 14:31:52

Funshock
Member
From: India
Registered: 8-Jan-2016
Posts: 167
Website

Re: Is it possible for Text Recognition?

if text recognition is not possible how to add a custom marker(not image marker) as that of vuforia having the free space in the middle of the marker.
Like this marker

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#4 20-Oct-2016 14:37:21

arkeon
Admin. / Scol language & OpenSpace3D developer
From: Nantes
Registered: 30-Mar-2009
Posts: 5,161
Website

Re: Is it possible for Text Recognition?

such algorithm are not implemented yet.
I could be possible with artoolkit "classic markers" maybe, but it's not implemented yet neither

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#5 20-Oct-2016 14:40:55

arkeon
Admin. / Scol language & OpenSpace3D developer
From: Nantes
Registered: 30-Mar-2009
Posts: 5,161
Website

Re: Is it possible for Text Recognition?

if your goal is to make an app for alphabet learning, you can use fancy drawing pictures for each letter, so the marker is more ludique and the complexity of the drawing will help to recognize the marker better.

Almost what I did here :

Flash required

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#6 20-Oct-2016 14:52:53

Funshock
Member
From: India
Registered: 8-Jan-2016
Posts: 167
Website

Re: Is it possible for Text Recognition?

Thanks I try this route of developing.

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