Image processing - android

I'd like to use some tools for image processing.
One of the requirments is ability to manipulate the image and change it by touch as it appen in the "Plastic Surgery" game by "Kaeria".
How it can be done? where can i find a lib that do so?
Thanks,
Eyal.

You can use Android OpenCv for image processing.Check this link

Android OpenCV is pretty bad on documentation if you are planning to use the JAVA wrapper. I would suggest that you learn to use the inbuilt functions and structure of the API using a C++ implementation and then try to use the JAVA API. Also You could eventually run NATIVE code on the android platform using the NDK.

android opencv should helps. You can download the sdk from the Link
and the configurations available in this link opencv samples

Related

Face detection using Android camera.?

Is it possible to scan a passport image using mobile camera and save his details and later detect that person using an Android mobile camera and fetch his details ?(Face detection)
I'd suggest you to use OpenCV Recognition API.
This API can let you save face data of a person and then use it to match with the new face data that you can get.
There are two ways to go about it
Use OpenCV for Android
Use JavaCV
OpenCV for Android is more fully supported than JavaCV. Follow Google's instructions to install Eclipse, the Android SDK and NDK (don't forget the NDK!)
Afterwards, follow this tutorial to install openCV. Try out the sample applications.
Alternatively, you can try using JavaCV instead of OpenCV for Android. This means you won't need to setup the Android NDK. It also means you won't need to write any C++. I didn't try this. But I suspect it is easier.
The downside is: it doesn't support everything OpenCV does.

Add open CV created model in my android project

I have already created open-CV model. I want add this my android project how can I do this and please help for my project. and please give me a references in that subject area followed. Thank you
For using openCV on Android, that's a big move.
I think you might want to read these first:
OpenCV4Android : Official,
This provides some openCV's function that you can use it in Android(Java)
Android NDK : Setup Guide,
This helps you use your C/Cpp in your app.

openCV with nativescript?

Is there any (easy) way to link to native libraries, specifically OpenCV, using Telerik NativeScript? I suppose since it outputs source I could go into the Android and ios projects after compiling and implement all of the openCV code seperately, but that sort of defeats the purpose of using NativeScript, imo.
Is there any cross-platform way to interface with native code?
Thanks!
If OpenCV supports Android and iOS then you would need to create the communication to the native code to use it. That's how all of NativeScript works, it allows you to use Javascript (TypeScript) and communicate directly to native code without any wrappers.
So essentially everything in NativeScript has a wrapper to the underlying native code/components, that's the difference and the power behind products like NativeScript and React Native as opposed to Cordova based apps (PhoneGap, Ionic, etc.).
Since your question isn't a code specific question, it's kind of hard to answer and there might be a slight misinterpretation on my part of what you are really trying to understand. Hope this helps in some way. :)
here is iOS pack for openCV:
https://sourceforge.net/projects/opencvlibrary/files/opencv-ios/3.4.3/opencv-3.4.3-ios-framework.zip/download
and for android you can download it from here:
https://sourceforge.net/projects/opencvlibrary/files/opencv-android/3.4.3/opencv-3.4.3-android-sdk.zip/download
EDITED:
a solution is to write a plugin and reference the OpenCV framework using cocoapods
here is the link of how to write a plugin in native script by cocoapods
NativeScriptUsingCocoapods

Can we use native code as plugin in Rhomobile?

I need to run a java code for Android inside Rhomobile app. Is there any way i can call the java code. I have seen some of the plugins to interact with native codes for Android.
I tried searching and i did get to this url http://docs.rhomobile.com/rhoconnect/plugin-intro.
But i guess this is not for Rhomobile if i'm not wrong.
I have a library file for my requirement. Is there any way i can use it ?
Yes you can. Have a look at this http://docs.rhomobile.com/rhodes/extensions#native-extensions
The link you get is for RhoConnect ( basically meant for sync operation). You need to look into the native extension for Android : Rewriting the Generated Native Extension Source Code for Android
If you need some more help and support, you can go over
https://developer.motorolasolutions.com/‎
https://groups.google.com/forum/#!forum/rhomobile
You can also simply post you query here and tag Rhomobile & Rhodes.
Hope this might help you.

Using Protege owl ontology on Android

I have a practical seminar this semester, and I want to use ontology on Android application.
I choose Protege owl ontology as a ontology API and this tool worked in normal Java project. But when I tried to import this jar files which for the owl ontology API in Android project.It will fail and I haven't found any solutions in the Internet.Can you help me?
If you want to have a programmatic access to OWL ontologies using Java, you could use the OWL-API directly, on the top of which Protege is built in the first place.
If your ontology follows a OWL 2EL profile you have also the possibility to use Brain.
I have tried this some time ago and it worked well.
Android Java is not standard Java, so you may need to port OWL-API (or whatever the library you choose, it can be Jena as well) java source code to android platform. This may require some changes in source code as all the standard java classes are not available in android Java. This effort includes the library source jars if there are any.
Few ported libraries are available on android already. please refer this link
Please note that performance wouldn't be good on device with the bigger ontologies.

Categories

Resources