"I am working on one project , In which I want to read the text and numbers from the images from camera,
What I am looking for :
1) OCR library which can be useful for IOS and Andriod app.
2) Have good accuracy of reading OCR "
This is the best one I know with very good accuracy and community to help.
Tessaract
You can try some tools that will make it easy for integration in Android and iOS
Here is its tool for android : Tesseract for android
and here is its tool for iOS: Tesseract for iOS
Related
want to make an application in IOS SDK 7.0 with Xcode 5 that required "Tesseract OCR API". So, Is there any "Tesseract OCR API" available for "IOS SDK 7.0" ? if any, please post the download link.
There is an SDK that is iOS 7 compatible There are clear instruction on how to implement it in your application on there as well
Tesseract OCR iOS
You may also find these articles useful when working with Tesseract in iOS
iOS Tesseract OCR Image Preparation
Tesseract Text recognition
i want to use Tesseract for my iphone app for OCR, but its not recognise the low resolution image text, so whats the limitation of Tesseract OCR for iPhone SDK
Please refer Real TIme Image Processing (OCR)
Abbyy cloud is an cloud service for doing OCR online.
Tesseract works great on iOS. The hardest part is installation.
Here is a sample project that uses it on github:
https://github.com/AdamGluck/split
(Disclosure, this is a project I worked on for fun. However, it implements tesseract for iOS.)
We used this framework:
https://github.com/ldiqual/tesseract-ios
I'll note that we got better results when we made the image a sharper black and white (in the project). Although this was not that necessary to get good results.
I want to develop an application in which I capture an image of text (a business card, for example), and now I want it to be scanned and converted into an editable text. Is it possible? Something like optical character recognition.
Here are some examples
OpenCV library for Apple iOS. It includes two XCode projects: one for iPhone, the other one for iPad Try OpenCV with iOS
demo application that utilizes the Tesseract library as a static library compiled under Mac OS 10.6 Try Tesseract with iOS
And Here is good question realte to this.
Hope this information should be useful for you.
Thanks
i want to implement handwriting recognition in my project
for example when user writes A on the screen, then screen should display A,
i had searched on google and so far i have found, tesseract OCR, but i am not getting what is tesseract OCR and how to implement this in my project can someone give demo tutorial of tesseract OCR and i don't know whether tesseract OCR is free or paid ...
can someone give idea about tesseract OCR !!
try this one.
http://tinsuke.wordpress.com/2011/11/01/how-to-compile-and-use-tesseract-3-01-on-ios-sdk-5/
there are some old info.
https://github.com/rcarlsen/Pocket-OCR
Tesseract is currently under Apache License. If you are planning a commercial application, that means you should include a copy of the Apache license, and you display a copy of the required copyright notice wherever your program displays copyright notices.
http://en.wikipedia.org/wiki/Tesseract_(software)
Here is a link to someone who is using the engine in their android app.
http://gaut.am/making-an-ocr-android-app-using-tesseract/
I followed this blog( http://tinsuke.wordpress.com/2011/02/17/how-to-cross-compiling-libraries-for-ios-armv6armv7i386/ ). It worked for me.
I want to extract the text information (Chinese) from the images that picked by users with their mobiles. So I am here wondering is there any open source/free OCR (Pattern recognition) software for mobile platform. Currently I am doing with iPhone (And android, blackberry platform?)
I've searched stackoverflow but seems there only are some questions about C#/.Net
Thank you in advance~
If you're into writing your own solution, this paper seems to be applicable.
ABBYY even has a mobile OCR SDK for iPhone, Android, and more, so you can recognize text on your device before using web services, at all: http://www.abbyy.com/mobileocr/
However, it is not free and you will have to buy a license for commercial purposes.
GrayWizardx is right there are few servers that provide this kind of services like kooaba
And may be it will be a bad idea to re-invent the whole wheel