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In my project I need to get text from an image. Actually I want to get information(text) from a business card. I need to implement OCR in my project.I've used an open source library Tesseract But its not accurate. Please tell me about any good library which could be useful.
I think OpenCV is enough for you task. Official manual: http://docs.opencv.org/
Other examples: github
And working example using opencv and Tesseract together iPhone-OCR
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How to build a multi-language app? I already build one app but it’s English, I want to make it multi-language, and show the language depends on system language.
Appreciate if you give a help!
It's actually quite easy. You basically have a text file for each language you are supporting. Apple's documentation steps you through how to do it:
https://developer.apple.com/internationalization/
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I am working on iOS 8 app which allows user to simply merge two existing images into one and display/save it. But I don't know how to approach this problem. I searched everywhere but didn't find not one solution/example of doing that in Swift. There are few similar image processing examples in Objective-C, but they don't answer my question. Thanks in advance :)
You can use Brad Larson's GPUImage's GPUImageAlphaBlendFilter to accomplish this.
https://github.com/BradLarson/GPUImage
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Question is basically in the title. Just looking for a simple answer
If you use NSLocalizedString, you don't have to write your own code to detect and load resources per locale, and instead rely on widely used and reliable code provided by the system. This saves time in development and debugging, and your code will be easier to understand by other developers familiar with the system.
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I am relatively new to iOS dev, and wanted to ask the community for guidance, links or hints on how apps that read files are made and from where to start( I want to practice this part but didnt find tutorials on it).
You can use QLPreviewController for displaying excel and PDF files
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I saw that this company Mitek made an app that could read receipts through the iPhone's camera and record the information from them. (http://www.miteksystems.com/OOMPH_MobileReceipt.asp). My assumption would be that they run the images through some kind of image/text recognition software. Any ideas what what they might be using? If theres an API that can interpret text from pictures that would be great to.
cheers,
Mike
They are probably using some type of OCR software. It is hard to tell exactly which.
You can look at ocropus, for example