This question already has answers here:
Closed 11 years ago.
I want to develop one application which read text from the image. Which library i should have to use?
google ocr
This library might be helpful for you. you can use this for optical character recognition. But to use this you have to learn how to work with android ndk.
Here is a sample code using ocr
sample code
Related
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Text to speech(TTS)-Android
(8 answers)
Closed 8 years ago.
I have created a local news app for android mobiles for locals to be able to read the news from. I would like to know if it will be possible to add a feature that will read out the text for the news out loud for readers (mainly the elderly)?
There are many tutorials and resources available for that on web. You can do using Text to Sppech Engine,
Here is a great tutorial for that: Android Text to Speech.
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Libraries / tutorials for manipulating video in java
I'm wondering if there is any open source library that split a video into frames? I'm working on a program that takes in a video and produce a new video with some marks on the video(Face detection).
You could use Xuggler.
This tutorial may be useful.
You can use Xuggler it's perfect and easy
also you can use FFMPEG
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Java OCR implementation
Hi I am working on a project for which there is a requirement to read the text written in image. I tried googling on this and could find some details on OCR. But not sure how to implement it in my application? Anyone has idea on how to do that? Do I need to add some API and use it in my code?
Any Sample example would be of great help. Thanks in Advance
Please find here the project of OCR example on an image "Pink.jpg"
which has the chars "Sample"
The project consists on 3 files:
OCR.java
OCED.java
Program.java
Download them and make your tests
From the problem described it might be that you are looking for captcha in Java.
Maybe this will help: jcaptcha
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Which programming languages can I use on Android Dalvik?
Which programming languages can be used to develop in Android?
Are there any alternatives for building apps for Android devices without programming in android? Maybe Python or something like that?
Phonegap is a good alternative that would allow you to use html, css and javascript to develop applications for any mobile platform.
Yes. See Scripting Layer for Android.
This question already has an answer here:
Closed 11 years ago.
Possible Duplicate:
How to create pdf files on android
I need to create app for exporting text into pdf file. But I don't know how to do it, because I never used it ever. Help me please, give me an example for this task or link for tutorial.
Some libraries in java to acheive this
http://pdfbox.apache.org/
http://itextpdf.com/