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Questions tagged [android-augmented-reality]

214 questions
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How to measure distance between specific points in ARCore where the points are obtained after classification of image?

I am very new to AR, ARCore and ARKit. The problem I am trying to solve is measure distance between visual features that are determined by AI algorithms. I want to use AR for measuring. I am approaching this problem like this: AR captures the…
Pramish
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How ARCore recognize images with repetitive pattern

I create generator of augmented images. By contrast changer (gimp or from scratch using python), I can reach 100 score from bad image with 0-5 score, checking through arcoreimg.exe. Main question is why image, which has 5 score (pinned link), may…
Halera Lex
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Placing a static object in the corner of a screen with ArCore

I'm building an AR navigation app and I'm not really familiar with AR aspect of it. Is it possible to place an object in a static position for example in a corner of the screen? I based my app on the sceneform example from Google:…
user3742929
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How to optimize viewrenderable in arcore?

I created an application that use viewrenderable to show Gif in ARCore, but after 90-100 or more the app will crash. How to reuse viewrenderable in ARCore? ViewRenderable.builder() .setView(fragment.context, gifObject) …
Nomore 7
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Trying to implement Environmental HDR in android native through ARCORE

I´m trying to implement lighting estimation with new Google's API Environmental HDR. I'm following the instructions in developer guide, but I don't know how to implement the app-specific code. I have configure the session like…
Shivraj Vala
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Display Video in a Augmented image

I am developing an augmented reality app in Android using ARCore library. I would like to play a video in Augmented image. I can able to successfully identify an object using ARCore Android But I am not able to play a video exactly on the augmented…
Ananth
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Unity (Vuforia) embedded within Android App

i have the exact same problem here with the different that when i added vuforia wrapper unity application got crashed before lunching if i didn't add vuforia wrapper the unity app open and behave normally but with black screen instead of…
Mohamed Osama
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ARCore calculate Pose based on latitude/longitude

The global task sounds like: we have a lat/long and I wanna put an object, which will look on those coordinates. Exactly like AR Navigation.
Maxim Petlyuk
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How to detect Vetcor3 points or RegionTypes for eyes in ARCore

ARCore defines only three regions that can be used to get poses. They are AugmentedFace.RegionType.FOREHEAD_LEFT AugmentedFace.RegionType.FOREHEAD_RIGHT AugmentedFace.RegionType.NOSE_TIP But how to get other regions like eyes, center of fore…
abhishek maharajpet
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Using ARCore and Vision SDK together Android

Working on an idea of detecting the text using the google vision sdk and then placing the corresponding ar node on the screen. This detection and placing ar node has to be on same activity and not two different activities. Is it possible to combine…
Kanthi
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How to optimize AR markers for large open spaces?

The setup is this: we're trying to show an AR object in an open space standing next to a marker. The purpose of the marker isn't to position the object 100% on/at the marker but to give a "best guess" that the person is looking in the right…
Ivan Voras
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how to Place small node renderable on same position of bigger node renderable?

I am new to sceneform sdk for Android . Currently i am working on a demo in which i have to replace node on the same position of other one, it is working perfectly if both node renderables have the same size and scale. But not working when both…
ImLearning
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How frequent do you need to do camera calibration for ArUco?

How important it is to do camera calibration for ArUco? What if I dont calibrate the camera? What if I use calibration data from other camera? Do you need to recalibrate if camera focuses change? What is the practical way of doing calibration for…
Syaiful Nizam Yahya
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Replace node renderable ( same rotation, position and scale ) with another node renderable in Sceneform sdk

I am new to sceneform sdk for Android . I have added one Transformable Node , then i applied some rotation , scaling and changed its position also. Now on click of button i need to place second node with same rotation , scaling and position. For…
ImLearning
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ARCore + Unity + Augmented Images - Load different prefabs for different Images

How do I assign different prefabs to different images? right now, I have all my prefabs loading in on top of each other but how do I get it so each prefab loads in only once on top of one image so each image has a different prefab? I've modified the…
Adrienne Matheuszik
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