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Using simulteneous Image & text recognition

June 26, 2013 - 11:08pm #1

Hi!

I want to use simulteneous image & text recognition in ios app,

my requirement is  if Image Recognition not found it automatically start Text Recognition with same UI in ios.

also i dont want contineous scanning of image; image can be captured &then send to the server & got response for image or text recognition.

Is it possible? If Yes then provide the proper procedure!

Desperately waiting for reply!
 

Using simulteneous Image & text recognition

July 17, 2013 - 5:13am #8

It should be possible, however it will probably be far easier on Unity, as all you need to do is drag and drop the prefabs, configure them and run.

So if you are unable to progress with native, I highly recommend using Unity because (as I keep saying) it will save you weeks if not months of effort.

Try it if you can.

 

N

Using simulteneous Image & text recognition

July 17, 2013 - 2:47am #7

Hi!

 

Is it possible to integrate cloudreco & text reco in one code?

because i found many errors due to integration of cloudReco & text Reco in one code any specific steps you have to suggest?

 

plz!

 

Using simulteneous Image & text recognition

July 17, 2013 - 2:37am #6

My guess (as you have not specified) is that this is a compile time error in XCode.

Perhaps it is trying to resolve tagViewport, but it cannot due to the fact that there could be conflicting definitions or lines of code.

Pay close attention to build warnings as they should reveal potential problems.

 

HTH

N

 

Using simulteneous Image & text recognition

July 17, 2013 - 12:16am #5

Hi!

when i try to combine cloudReco & text reco code

I got folloewing error in ios

in QCARUTILS.h class

@property (nonatomic) struct tagViewport viewport;
 

"Reference to tagViewPort is ambigous"

 

any suggestion?

 

Using simulteneous Image & text recognition

June 27, 2013 - 3:07am #4

in your cloud recognition sample code there is no provision provided for image not recognize

That's because it works differently.

 

VisualSearch_UpdateCallback

...is called when the target finder has new results, and if you delve deeper into the TargetFinder API you may find other status values that could be of use.

 

also it(camera scaning) continously runing till recognition,

That is the way the sample works.  If you can fully understand the code then you can create your own sample that can work differently.

 

I just want if image can't be recognise then it  go for text recognition(that thing we will try),

One thing you could try is setting up a Timer and then if there is no match within that period then you can go for TR, but exactly how you do it is entirely up to you.

 

Is it possible to capture image (instead of  running cotineous recording for image recognition) & send it for text & image reco?

No - video only.

 

N

Using simulteneous Image & text recognition

June 27, 2013 - 2:11am #3

Hi!

Yes i have some specific issue,

in your cloud recognition sample code there is no provision provided for image not recognize & also it(camera scaning) continously runing till recognition,

I just want if image can't be recognise then it  go for text recognition(that thing we will try),

but my first question is

How we can do that to stop scan & go for text recognition?

 

second one is

Is it possible to capture image (instead of  running cotineous recording for image recognition) & send it for text & image reco?

 

waiting for satisfactory reply!

 

Using simulteneous Image & text recognition

June 27, 2013 - 1:50am #2

Is it possible?

It is software, so really you can do anything you imagine, provided you can think through how to achieve it, and then implement it.

 

If Yes then provide the proper procedure!

Sorry, we are not in the position to provide step by step instructions on all aspects of Vuforia.

The samples are there for you to make the most of and stretch into wonderful AR experiences, but this is pretty advanced stuff - so it is not easy.

If you have specific issues then we can try to help, particularly if you can detail the precise problem along with what steps you have taken and what does and does not work.

 

HTH

N

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