How to train OCR using VISION ASSISTANT for multiple character recognition

Sir I have tried training OCR using Vision Assistant for character recognition. For the process i have used a fixed focus camera but the character i had trained were undetectable. So sir please provide me a liable solution to the problem.
Thank you.
I have attached my project description and also the .vi file of my work towards it.
Attachments:
Project phase I.vi ‏138 KB
WP_20140814_17_27_38_Pro.jpg ‏1444 KB

Can you post a real jpg instead of renaming a bmp to jpg?

Similar Messages

I am using Pattern matching using vision assistant . its able to detect the temple which created while configuration

Hi all ,
i am using vision assistant to do patten matching . its able to find the pattern with created template in vision assistant .
if i load some other pattern is not detecting ..
i have attached my vi file
Attachments:
PM_light.vi ‏266 KB

Hi all ,
i am using vision assistant to do patten matching . its able to find the pattern with created template in vision assistant .
if i load some other pattern is not detecting ..
i have attached my vi file
Attachments:
PM_light.vi ‏266 KB

How to Download and Use HP iPrint for Android, iPhone, and iPod Touch

Greetings iPrint users!
The following documents contain instructions for downloading the iPrint Application and use the app to print photos.
Included on each page are step-by-step instructions with screen shots, as well as a video walkthrough.
iPhone and iPod Touch Users
How to Download and Use HP iPrint for iPhone and iPod Touch
Android Users
How to Download and Use HP iPrint for Android
Happy Printing
I am an HP Employee
Click the KUDOS Star to say "Thanks"
Please mark the post that solves your problem as "Accepted Solution"

Hi nstav,
I'm sorry that you are having problems finding the app to print from your iPad to your Photosmart Premium C309a.
The app you are looking for is HP's ePrint Mobile app. You can find it in the Apple App Store or iTunes. I have included a link to a document about getting started with the app. I have also included an FAQ document for the app.
Getting Started with HP ePrint Mobile Apps
http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&dlc=en&docname=c01616126
HP ePrint Mobile App FAQs
http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&dlc=en&docname=c01923321
Regards,
Happytohelp01
Please click on the Thumbs Up on the right to say “Thanks” for helping!
Please click “Accept as Solution ” on the post that solves your issue to help others find the solution.
I work on behalf of HP

How can i activate use cellular data for facebook

how can i activate use cellular data for facebook

pepaycustodio wrote:
how can i activate use cellular data for facebook
Settings > Cellular > Cellular Data: ON

My sprint service is off. How can I still use that number for iMessage with wifi instead of my apple id

My sprint service is off. How can I still use that number for iMessage with wifi instead of my apple id?

You can't. You can only use that number if you have active service.

Shall I use one datasource for multiple connection pool?

Hi,
I need to clarrify that, Shall I use one Datasource for multiple connection pool in distributed transaction?
Thanks with regards
Suresh

No. If its transactions across multiple databases you should use different datasources.

Use single realm for multiple web applciation in sharepoint 2013 and adfs 2.0

Use single realm for multiple web applciation in sharepoint 2013 and adfs 2.0
Please help!!

I dont think you can do this, because you have to name/url of the web application in realm. You have to add new realm for each web application.here is script to add another realm.
Add-PSSnapin "Microsoft.SharePoint.PowerShell"
$sts = Get-SPTrustedIdentityTokenIssuer | where {$_.Name -eq "ADFS2.0"}
$uri = new-object System.Uri("http://url/")
$sts.ProviderRealms.Add($uri, "urn:sharepoint:Name")
$sts.Update();
Please remember to mark your question as answered &Vote helpful,if this solves/helps your problem. ****************************************************************************************** Thanks -WS MCITP(SharePoint 2010, 2013) Blog: http://wscheema.com/blog

How do I set individual sound alerts for multiple email accounts?

How do I set individual sound alerts for multiple email accounts?

Here: http://www.guidingtech.com/15275/get-different-notifications-per-mail-account-io s-6/
Long and short of it, the settings can be individually changed under Notifications. Select Mail and then the account you want to change the sound to.

Passing argument to, when using one class for multiple assets

I had a class that I was passing a simple argument to like so:
var quiz_1_2:CaseStudyQuiz = new CaseStudyQuiz(2);
addChild(quiz_1_2);
I now would like to use this class for multiple MCs in my library. I thought I could let Flash create a class for each of them and specifying the CaseStudyQuiz class as the Base class. When I do that, I get the following error:
1136: Incorrect number of arguments. Expected 0.
Obviously this is because the class created by flash does not except an argument. Does that mean, I would have to create a seperate class for each of the movies that use that class? And if so, what would I have to do in that class for it to except the parameter and pass it on to my base class?
Thank you very much for any help with this!!!

use the super() function and pass your parameter. but you still might get a runtime error but i don't think that will cause a problem.

How Can I Create One Entry Sheet For Multiple Line Items of A PO

Please Tell Me How Can I Create One Entry Sheet For Multiple Line Items of A PO

hi,
It is not possible to create single Service Entry sheet for multiple PO line items. It is 1 to 1 relation.
you have to make different service entry sheets for different item of service master.
regards
Manish Joshi

Make a Line Fit with Vision Assistant for a polynominal function?!

Hello
I do have following problem to solve: I do have a laser spot which draws a line (non linear) to a wall. For this line I need to know the (exact) mathematical
function. Therefore I can get an image of the line but I do not know how I can extract the mathematical function with a line fit for example. If I could "convert"
the line into points I would use the line fit function of LabView which should work without problem.
Is there a way to solve the problem with the vision assistant or..?
Thanks in advance
Solved!
Go to Solution.

Hello,
by now I have learned that (almost) anything is possible. You can achieve this using Labview, Matlab, C++, etc... In any case, getting the coordinates of a single laser line (single laser line - you don't need to find correspondences, as opposed to multi-line projection) should be really simple. If you place an apropriate filter in front of the camera, it is even simpler!
If you want proof it can be done (and the description/procedute I used), check out the link in my signature and search for laser scanner posts (I think there is three of them, if I remember correctly). I have made a really cheap scanner (total cost was around 45 eur). The only problem is that it is not fully calibrated. If you want to make precise distance measurements, you need to calibrate it, for example using a body of known shape. There are quite a few calibration methods - search in papers online.
Best regards,
K
https://decibel.ni.com/content/blogs/kl3m3n
"Kudos: Users may give one another Kudos on the forums for posts that they found particularly helpful or insightful."

Rewrite template vision assistance for image match

hey guys , im using labview to detect an image and record its x-y coordinates.
does anybody know how i can automatically change , in runtime, the template used to match .
i get my template from the Vision Assistant Block
please please help
Kevin
Solved!
Go to Solution.

Hey Kevin,
If you configure the Vision Assistant block and place it on your block diagram, you can then right click on it and select "Open Front Panel."
This shows you the LabVIEW code that the Express VI is running behind the scenes. From here you can find any parameters you have set, put down as constants. So for example, the file path you chose for the template is on the block diagram as a file path constant.
You can right click on this and change it to a control, and then link this control to the connector pane
Reference: http://zone.ni.com/reference/en-XX/help/371361H-01/lvconcepts/building_connector_pane/
After saving this VI, and closing it, you will notice some changes to your main VI. Firstly the vision assistant block will have changed colour to yellow, and secondly, it will have one more input added to the bottom (if you drag it down) which is for the control you set in the subVI.
The attached example then adds a case structure to select the file path you want to use as a template during runtime. It would be better practice to use an event structure, but hopefully this works for demonstrative purposes.
Let me know if this helps out Kevin.
Thanks,
Justin, Applications Engineer
Attachments:
Vision example.PNG ‏40 KB

How to update bootcamp using bootcamp assistant?

Can someone please tell me how to update my bootcamp version using bootcamp assistant?
Becasue im trying to fix the sound problem, i already tried download RealTek but it doesnt work for me.
the red light keeps on...
Im trying to fix the sound problem by updating my bootcamp to the latest version....
can someone give me a guide for it??

hey thanks for helping me.
i just burnt a window update disc on mac side.how i can install it on my window side? just put the disc in when its starting up??
I have 5.0.1 for my bootcamp assitant...

2 line carplate number recognition using vision assistant software

I am doing FYP(Final Year Project). I am using national instruments vision assistant 2010 and want to recognize car plate number.
I already try out single line car plate number ready. Now my probelm is cannot recognize 2-line car plate number. I also still trying auto detect the car palte number and recognize the car palte number. I don't want to manuals select the car plate number. please find out for me solutions.
I also attach the file (2-line car plate number photo) also.
Thanks alots
Attachments:
01112011247.jpg ‏1806 KB

Hello,
using simple calibration model, you realize that you disregard the lens distortion? It is also advisable that the camera is perpendicular to the inspected object. Here, a telecentric lens helps too.
The simple calibration performs direct conversion from pixels to real-world units. For example, if you know a real world object that you measure is 10 mm in size and it occupies 10 pixels on the image, then the conversion factor is 10mm/10pix = 1mm/pix.
So, you want to measure an object with size U (in pixels), you use the equation:
X = 1mm/pix * U (note that this is for horizontal direction, vertical direction is analogous)
Best regards,
K
https://decibel.ni.com/content/blogs/kl3m3n
"Kudos: Users may give one another Kudos on the forums for posts that they found particularly helpful or insightful."

Any idea how you can safely use ONE computer for BOTH work and internet?

I'm planning to set up a small music project studio, built around a powerbook, that I will be sharing with a friend of mine. My friend is going to use the computer for music AND heavy internet use, but I will only use it for music work (off-line).
The thing is then that I am slightly worried about viruses, worms, spyware and similar unwanted stuff 'sneaking in' when the laptop is online. Even with firewall and anti-virus I guess there is always a risk.
Any idea if there is a way of keeping things completely separate?
How about if I had a bootable external hard drive for my work, with the Mac OS system on. Then when I'm working I could boot up from that drive (and use the computer off-line).
Maybe we could even remove the internal hard drive from the powerbook (?), and use the powerbook with two external hard drives instead: One bootable drive for me and another bootable drive for my studio partner (and then only connect one hard drive at the time).
Any idea if this would work well..? (I'm not sure if i.e. a virus could sneak in anyway, through the PRAM, L2 cache or the RAM or something similar) Or does anyone have any other suggestions...? Any ideas much appreciated. Thanks!

Not too much worry with Macs, but get an Ethernet Router, skip Wireless, use strong Passwords.
How about if I had a bootable external hard drive for my work, with the Mac OS system on. Then when I'm working I could boot up from that drive (and use the computer off-line).
Excellent idea, especially if the heavy Net user doesn't have Admin rights.
One bootable drive for me and another bootable drive for my studio partner (and then only connect one hard drive at the time).
Just about foolproof! Just need 2 more drives for backup. Not sure why you'd want to remove the internal HD though.
No Viruses yet in OSX land, in fact the only Malware I know about requires you to install it for itself!
You'll be OK, that separate drives idea is pure genius.:-)
Most don't need it on Macs, but here ya go on the Mac side...
ClamXAV, free Virus scanner...
http://www.clamxav.com/
Little Snitch, stops/alerts outgoing stuff...
http://www.obdev.at/products/littlesnitch/index.html
HenWen/Snort combo, that is a free MAJOR Firewall...
http://seiryu.home.comcast.net/henwen.html
Then the venerable old Brickhoues/Flying Buttress Firewall...
http://personalpages.tds.net/~brian_hill/downloads.html
WaterRoof is a firewall management frontend with bandwidth tuning, NAT setup, port redirection, dynamic rules tracking, predefined rule sets, wizard, logs, statistics and other features.
http://www.macupdate.com/info.php/id/23317
Monitor net usage...
http://mac.softpedia.com/get/Dashboard-Widgets/Information/Videotron-Internet-Us age-Monitor.shtml

How to train OCR using VISION ASSISTANT for multiple character recognition

Similar Messages

Maybe you are looking for