augmented-reality

iphone artoolkit compass problem.

Hi guys, I am using artoolkit for iphone. When i go to augmented reality view and start the augmented reality mode and then when i return to home page the augmented reality stays running in the background i don't know how as i have closed the view. it gives me compass message again and again on the screen. Can anybody help me in this r...

Custom uibutton in ARKit programmatically ..

I am playing around with the ARKit API ...I wanted to add Custom UIButton within the box on the right side which appears on the screen generated by the code below in the app delegate : #define BOX_WIDTH 350 #define BOX_HEIGHT 150 - (UIView *)viewForCoordinate:(ARCoordinate *)coordinate { CGRect theFrame = CGRectMake(0, 0, BOX_WIDT...

How many operations would it take to simulate an Atom?

So I got into an argument today with a colleague of mine about how much processing power it would take to simulate a human brain and that it should be possible within the next 15 – 20 years. This argument is based on the assumption that consciousness lies at the atomic level and not at the quantum level or some unknown state below. Base...

Augmented reality on iphone ?

HI All , Is there any third party API by whcih we can draw the augmented reality on the iphone i tried to use the wikitude api for drawing the AR on iphone but it is leaving the watermarks on the applications that i don need so is there any way by whcih i can use and draw the AR on iphone . Thanks ...

Wikitude: How to remove/replace the wikitude logo and add the API key to remove 'Beta' watermark

How to remove/replace the wikitude logo and add the API key to remove 'Beta' watermark ? Are there any documentation for this ? ...

Augmented reality on Android: which version of the OS would be needed ?

Which version of Android is needed to create a working augmented reality application ? ...

Angle between 2 GPS Coordinates

Hi everybody, I'm working in another iPhone App that uses AR, and I'm creating my own framework, but I'm having trouble trying to get the angle of a second coordinate relative to the current device position, anyone know a good resource that could help me with this? Thanks in advance! ...

Is it possible to sell a commercial android app using OpenCV android port?

I'm interested in developing an android app that makes use of an OpenCV android port at http://code.google.com/p/android-opencv/. Particularly, I want to use SURF features which comes embedded in the OpenCV framework but I'm not sure if then I will be able to sell this app. Anyway, is there any non-free app making use of any of the Open...

Augmented reality iPhone with ARToolKit, Pb with UIImagePickerController and UINavigationController

Hello, I am currently working on an app with augmented reality. I chose to use the ARToolKit library (available on github). I have a little problem to integrate my view in my project. The problem is that I can not see my navigationbar when UIImagePickerController is launched AugmentedRealityController.m - (Void) displayAr [RootViewCon...

FLEX: Partciles emitter not showing in Augmented Reality(FlarToolkit)

Hi All, I have created a Flex application for a AR Campaign. I am using an external SWF that contain an animation included a particles emitter as my movieMaterial for my PV3D plane. I have created a CustomFLAR class, so my project is more organized. Particles Emitter: http://www.patrickjansen.net/stockflash/particleemitter/Readme.ht...

What am I doing wrong that I can't render an image/texture properly in OpenGL?

I'm trying to render an image to the window. Super simple (or so I thought). No matter what I do, I always get this purple square. Some tidbits of my code: // load image from file, called one time on load: glClearColor (0.0, 0.0, 0.0, 0.0); glShadeModel(GL_FLAT); glEnable(GL_DEPTH_TEST); RgbImage theTexMap( filename ); glGenTexture...

Finding object position given it's image on camera screen of android?

Hello everybody,     I'm doing some AR research and currently I stuck at determine the real coordinates (or longitude, latitude) of the object given it image on the preview screen. Basically I want to calculate the real 3D-cartesian coordinates of a point given it coordinates in the preview screen (when the user touch it). I know how to...

Display a cube on a specific position in scene

Hello, I'm tracking the position of an quadrangle on a surface with my camera. This works fine. After getting these coordinates (4 edges) I want to display a cube on this position. (AR-like). How to calculate the model-transformations or (if it's better) to setup the camera-position ? Thanks in advance ... ...

How can you track motion using the iPhone's camera?

I saw that someone has made an app that tracks your feet using the camera, so that you can kick a virtual football on your iPhone screen. How could you do something like this? Does anyone know of any code examples or other information about using the iPhone camera for detecting objects and tracking them? ...

How do I fill in the holes in this NyARToolkit iPhone example?

I'm trying to compile a project with the NyARToolkit library following the instructions here. It provides almost all the source code that you need, but not the EAGLView class that he is using. It gives a link that is redirected to a newer version of the GLSprite sample code, which no longer works with this example. How do I fill in t...

It is posible to use JOGL (JSR 231) in a web application

I want to do an augmented reality app that runs on mobile devices, but I thing that the best way to do it is with a web application (And I have the advantage that the app will run also on PCs ) so I don't have to care about specific device implementations, I'm a java developer so I'll be so much easier for me if I can use JOGL. ...

How do I process iPhone camera data and overlay a 3-D object on it?

I am trying to develop an Augmented Reality iPhone application in which I will place a 3D object in front of a live camera feed. I need to zoom in and zoom out the object as the user moves backward/forward, and rotate the 3D model as the user walks around. Is there a way to do this on the iPhone ? ...

finding orientation using getRorationMatrix() and getOrientation()

Im trying to get the direction of the vector pointing out of the camera, with respect to magnetic north. I'm under the impression that I need to use the values returned from getOrientation(), but I'm not sure what they represent. The values I get from getOrientation() don't change predictably when I change the orientation of the phone (r...

Display Camera output in Windows Phone 7

I'm writing an augmented reality app for Windows Phone 7 as a school project. I want to get the camera output and then add a layer of data over it. Is there a way to have the camera output displayed in a panel? ...

Augmented Reality Toolkit - Android

Hello, I have been searching around for free or commercial AR toolkits and need some advice on the best one! I don't want to have one that recognises a pattern and creates a shape. The idea I have uses the local location and uses POI's from a server to present them onto an AR view. Any ideas? ...