augmented-reality

i´m trying to create some kind of AR (Augmented Reality), but i don´t know how exactly can I get preview from phone camera frame by frame , process each frame as a bitmap and than show it in my SurfaceView . My starting point is CameraPreview SDK example. Can anybody tell me, how to: 1) get frame/bitmap from camera (i guess, i´ll need to decode picture from YUV to RGB like here: Converting preview frame to bitmap ) 2) show bitmap (after processing) in a SurfaceView Komi Finally, i found what i was looking for in this post: Image processing with android camera I would suggest you download this

I'm trying make virtual objects be hidden when a real world object is positioned in front of it, but not having any luck with it, i've been playing with the occlusion settings in unity but the virtual objects do not become hidden? You could fix this problem by building your augmented reality scene with the experimental meshing enabled. Here is an example of the concept https://www.youtube.com/watch?v=sn3bhnPlfcw You then could ray cast from camera to the virtual object and turn off the object if a mesh blocks the raycast. +1 on AndrewNakas's solution. Another solution is to do the screen space

I'm looking to build an app that detects certain objects and then overlays something using ARCore. Is it possible to use Google's Vision API for real-time detection of objects? If not, is there another library that I could use that has object detection, landmark detection, and/or OCR? 来源： https://stackoverflow.com/questions/56031856/using-google-vision-api-with-arcore-in-android

I'm developing a simple marker based augmented reality application with OpenCV Viz and ARUCO . I just want to visualize a 3D object (in PLY format) on a marker. I can run marker detection and pose estimation (returning rotation and translation vectors) with ARUCO without a problem. And I can visualize any 3D object (PLY format) and camera frames in Viz window. However, I stuck in using rotation and translation vector outputs from ARUCO to localize 3D model on the marker. I'm creating an affine transformation with rotation and translation vectors and applying it to 3D model. Is it correct? How

I'm trying to more or less recreate Johnny Lee's Wii head tracking app , but using an augmented reality toolkit for the tracking, and WPF for graphics. To do this, I need to create a perspective camera using the top, bottom, right, and left parameters to create my viewing frustum, instead of field of view and aspect ratio (to those familiar with OpenGL, I want to use the WPF equivalent of glFrustum instead of gluPerspective) The problem is, those options don't seem to be available on WPF's PerspectiveCamera class. I could probably create the projection matrix manually if I had to and use

I am creating a hybrid mobile application using jQueryMobile and phonegap. Now I need to implement the augmented reality in camera view to the application. I got wikitude for this purpose. Can I do the functionality mentioned in the following link using hybrid mobile application? http://www.wikitude.com/showcases/active-website-augments-real-estate/ I got some sample application here https://github.com/Wikitude/wikitude-phonegap/tree/master/Android But I am confused whether I can use this for hybrid mobile application (only html, js and css files), since these samples include WikitudePlugin

I'm a BlackBerry native applications developer. I'm new in BB10 apps development. I'm supposed to create an Augmented Reality based application in BB10. I've no idea whether there's any third party library available for blackberry10 or not. I have googled this thing. Have come to know that Wikitude has provided wikitide-SDK for Android and iOS; using it, android and iPhone developers can develop AR (Augmented Reality) Apps very easily. News says that Wikitude will release SDK for BlackBerry later this year. Do anyone know the exact release date of Wikitide-SDK for BB10 (blackberry) ? Do anyone