augmented-reality

I would like to create a prototype like this one : just using Xcode SceneKit Editor. I found an answer where the room is created programmatically with simple SCNPlane objects and playing around with the rendering order. However, I would like to put together something more elaborated like downloading the 3d model of a room and make it accessible only through the portal. I'm trying to achieve the same effect directly in the Xcode's SceneKit editor converting this part: //a. Create The Left Wall And Set Its Rendering Order To 200 Meaning It Will Be Rendered After Our Masks let leftWallNode =

I am developing augmented reality android application based on real time location. It is a simple concept: my application should show some places around me. I have researched this intensively and yet I am still running into issues. I have my GPS coordinates and the target place's GPS coordinates. My question is: How can I retrieve what my phone's camera is looking at (for example a building)? What is the logical way to solve something like this? Augmented Reality will transfer real coordinates system to camera coordinates system. In AR Location-based, the real coordinate is Geographic

I read several tutorials how to place 3d objects in SceneKit/ARKit applications and all of them uses .scn format files for the objects. But I found there is no any issues if I use original .dae format and do not convert it to .scn format. I don't really see any difference between .dae and .scn formats. Actually result seems to me the same but can you explain what the difference between them and what I should use in what cases? Thank you! DAE (Digital Asset Exchange, aka Collada) is a vendor-neutral format for 3D assets. It supports a wide range of features that exist in multiple 3D authoring

I am using FFmpeg to overlay image/emoji on video by this command - "-i "+inputfilePath+" -filter_complex "+"[0][1]overlay=enable='between(t,"+startTime+","+endTime+")'[v1]"+" -map [v0] -map 0:a "+OutputfilePath; But above command only overlay image over video and stays still. In Instagram and Snapchat there is New pin feature. I want exactly same ,eg blur on moving faces or as in below videos - Here is link . Is it possible via FFmpeg ? I think someone with OPENCV or Argumented Reality knowledge can help in this. It is quiet similar to AR as we need to move/zoom emoji exactly where we want to

Folks, I am trying to get a utility as shown in the picture below. Basically the camera display window covers part of the device's screen and a list of points that are connected by a curve or straight line are presented over the camera view as an overlay. I understand this can be drawn using quartz but this is less than half of my problem. The real issue is that the overlay should present different points as the bearing and elevation changes. For example: if the bearing has to change +5 degrees and elevation +2 degrees, then PT1 will be next to the right edge of the camera view, PT2 will also